816158 SzGeCERN 20251120202828.0 oai:cds.cern.ch:816158 cerncds:FULLTEXT BUL-NA-2005-006 eng fre 04/2005 ALICE at full power ALICE tourne à plein régime 2005 24 Jan 2005 Cover article The ALICE dipole magnet recently passed its commissioning tests, which was also an important step forward for the collaboration.  The ALICE dipole magnet recently passed its commissioning tests, which was also an important step forward for the collaboration. <a href='http://cdsweb.cern.ch/search?recid=809344'><center><img src=http://cds.cern.ch/record/816158/files/na-2005-006_0411033_01.jpg border=1></center></a> <center>The team that assembled the ALICE dipole magnet stands in front of this impressive component in the hall of the experiment, last November.</center> The ALICE collaboration achieved an important milestone when they powered up the newly constructed dipole magnet for the muon spectrometer. On 9 November this very large magnet, now fully assembled in the ALICE experiment cavern, reached its full current of 6000 amps and produced a field of 670 millitesla. A week of tests to assess the magnet's parameters showed that it fully met all the design values. The tests also included commissioning the new power supply and the magnet control system, and measuring the "stray field," the magnetic field surrounding the magnet. When the experiment starts, particles collisions at the centre of ALICE's solenoid magnet will produce muons, among other particles, which will then fly through the dipole magnet, 8 metres away. The magnet's two semi-circular coils and the vertical poles of the rectangular yoke create the magnetic field to bend the muons' paths. At nominal current, the stored energy of the magnet reaches 18 mega joules and the dissipated electrical energy 3.6 megawatts. Demineralized water is pumped through the circuits of the coil at a rate of 115 cubic metres per hour and heats up by 30Â° C to remove this energy. During commissioning the mechanical stresses and deformations in the magnet were also measured. The tests proved that the structural stresses in the magnet yoke are well within the safe region. The movement of the coils due to electromagnetic and temperature deformation corresponds to the expected values. The magnet is the fruit of a truly international collaboration. A team of engineers and technicians of the JINR laboratory in Dubna, Russia, assumed an important part of the design and development work. At CERN many magnetic field and mechanical calculations were performed and the majority of the components were designed. The main components arrived from a number of European countries, either through in-kind contributions or industrial contracts. Russia, for example, supplied more than 800 tonnes of steel for the magnet yoke and the two 30-tonne coils came from France, made from aluminium conductors produced by British industry. The heavy stainless steel coil supports were manufactured in Spain from steel purchased in Sweden. All these big components were then carefully fitted together by a highly motivated team at CERN, where the overall project coordination and management is under the responsibility of Detlef Swoboda, leader of the ALICE dipole magnet project. The dipole magnet still has to be transferred to its final position in the experiment, next to the big solenoid magnet, which was built for the LEP detector L3 and will be reused by ALICE. To move the dipole magnet, the collaboration has to disassemble it, then move the pieces and rebuild on the other side of the cavern. The collaboration started this rather delicate task before Christmas 2004 and plans to finish by Easter 2005. One of the big challenges for this operation will be the passage of the coils above the ALICE solenoid, which requires millimetre precision in the operation of the overhead crane. The reconstruction in the final location requires a perfect alignment of the yoke modules with respect to the LHC beam axis and the distance to the interaction point of the particle beams. Alignment dowels between parts of the magnet ensure therefore their relative positions and the CERN survey group verifies all critical dimensions. Once the magnet is in its final position, between the solenoid and the 300-tonne iron muon filter wall, the collaboration can start mapping the dipole's magnetic field with a sophisticated measuring apparatus. They will use this apparatus to map the field throughout the volume of the complete ALICE magnet system, including inside the solenoid magnet. <a href='http://cdsweb.cern.ch/search.py?recid=816154'><center><img src=http://cds.cern.ch/record/816158/files/na-2005-006_ALICEteam.jpg border=1></center></a> <center>The team leading the commissioning of ALICE dipole magnet. Left to right : Steven Philippin, Carlos de Almeida Martins, Alain Meynet and Detlef Swoboda (head of the project for the ALICE dipole magnet).</center> Le dipôle d'ALICE a récemment fait l'objet d'essais de mise en service concluants qui ont marqué une étape importante pour la collaboration.  Le dipôle d'ALICE a récemment fait l'objet d'essais de mise en service concluants qui ont marqué une étape importante pour la collaboration. <a href='http://cdsweb.cern.ch/search?recid=809344'><center><img src=http://cds.cern.ch/record/816158/files/na-2005-006_0411033_01.jpg border=1></center></a> <center>L'équipe qui a assemblé l'aimant dipolaire d'ALICE pose devant l'impressionnant composant dans le hall de l'expérience, fin novembre dernier.</center> La collaboration ALICE a franchi une étape décisive lorsque ses membres ont mis sous tension le dipôle nouvellement construit pour le spectromètre à muons. Le 9 novembre, cet énorme aimant, entièrement assemblé dans le hall d'expérimentation d'ALICE, a atteint sa pleine intensité, de 6 000 ampères, et produit une induction magnétique de 670 milliteslas. A la suite d'une semaine d'essais pour évaluer les paramètres de l'aimant, il s'est avéré que ceux-ci correspondaient pleinement à toutes les valeurs nominales. Les essais portaient également sur la mise en service de la nouvelle alimentation et du système de contrôle de l'aimant et sur la mesure du « champ de fuite », le champ magnétique entourant l'aimant. Lors du démarrage de l'expérience, les collisions de particules au centre du solénoïde d'ALICE produiront, entre autres, des muons qui fuseront au travers du dipôle, situé à 8 mètres de distance. Les deux bobines semi-circulaires de l'aimant et les pôles verticaux de la culasse rectangulaire créent le champ magnétique nécessaire pour incurver les trajectoires des muons. A l'intensité nominale, l'énergie accumulée par l'aimant atteint 18 mégajoules et l'énergie électrique dissipée 3,6 mégawatts. De l'eau déminéralisée est pompée au travers des circuits de la bobine à un débit de 115 m3 par heure pour absorber cette énergie ; sa température augmente de 30 °C. Au cours de la mise en service, les contraintes et les déformations mécaniques de l'aimant ont aussi été mesurées. Les essais ont établi que les contraintes structurelles dans la culasse de l'aimant s'inscrivent bien en deçà de la limite de sécurité. Le mouvement des bobines entraîné par les déformations électromagnétiques et thermiques correspond aux valeurs escomptées. L'aimant est le fruit d'une collaboration internationale. Une équipe d'ingénieurs et de techniciens du laboratoire de JINR, à Doubna (Russie), a assumé une partie importante des travaux de conception et de développement. De nombreux calculs mécaniques et d'induction magnétique et la majeure partie de la conception des éléments ont été réalisés au CERN. Les principaux éléments ont été fournis par des pays européens, soit en tant que contributions en nature soit dans le cadre de contrats passés avec l'industrie. La Russie, par exemple, a fourni plus de 800 tonnes d'acier pour la culasse de l'aimant et la France les deux bobines de 30 tonnes chacune, qui ont été réalisées à partir de conducteurs en aluminium produits par l'industrie britannique. Les lourds supports des bobines en acier inoxydable ont été fabriqués en Espagne avec de l'acier acheté en Suède. Une équipe extrêmement motivée a ensuite soigneusement assemblé tous ces grands éléments au CERN, où Detlef Swoboda, Chef du projet d'aimant dipolaire d'ALICE, assume la coordination et la gestion de l'ensemble du projet. Le dipôle doit encore être amené à son emplacement définitif dans l'appareillage de l'expérience, à côté du grand aimant solénoïde, qui avait été construit pour le détecteur L3 du LEP et sera réutilisé par ALICE. Pour déplacer le dipôle, la collaboration doit le démonter, transporter les pièces, puis le reconstruire de l'autre côté de la caverne expérimentale. La collaboration a amorcé ce travail très délicat avant Noël 2004 et compte le terminer pour Pâques 2005. L'un des grands défis de l'opération sera le passage des bobines par dessus le solénoïde d'ALICE, qui exigera une précision au millimètre dans le maniement du pont. La reconstruction de l'aimant à sa place définitive exige un alignement parfait des modules de la culasse par rapport à l'axe du faisceau du LHC et doit s'opérer à une distance précise du point d'interaction des faisceaux de particules. Des goujons d'alignement placés entre des éléments de l'aimant garantissent donc leurs positions relatives et le Groupe de métrologie du CERN vérifie toutes les dimensions critiques. Une fois l'aimant installé, entre le solénoïde et la paroi de fer de 300 tonnes qui constitue le filtre à muons, la collaboration pourra commencer à cartographier le champ magnétique du dipôle à l'aide d'un dispositif de mesure de pointe. Elle cartographiera ainsi le champ dans tout le volume du système magnétique d'ALICE, y compris à l'intérieur du solénoïde. <a href='http://cdsweb.cern.ch/search.py?recid=816154'><center><img src=http://cds.cern.ch/record/816158/files/na-2005-006_ALICEteam.jpg border=1></center></a> <center>L'équipe chargée de la mise en service de l'aimant dipôle d'ALICE avec, de gauche à droite, Steven Philippin, Carlos de Almeida Martins, Alain Meynet et Detlef Swoboda (Chef du projet de l'aimant dipolaire d'ALICE).</center> CERN EDS SzGeCERN News Articles 1 04/2005 CERN Bulletin http://documents.cern.ch/photo/photo-ex/0411033_01.gif icon http://cds.cern.ch/record/816158/files/na-2005-006_0411033_01.jpg http://cds.cern.ch/record/816158/files/na-2005-006_ALICEteam.jpg http://cds.cern.ch/record/816158/files/na-2005-006_0411033_01.gif?subformat=icon icon http://cds.cern.ch/record/816158/files/na-2005-006_ALICEteam.gif?subformat=icon icon Christiane.Lefevre@cern.ch Bulletin-Editors@cern.ch n 200503 75 20050120 1420 MMD01 20050120 000034607 MMD Photo PUBLIC 000034706MMD https://repository.cern/legacy/record/816158 BULLETINNEWS MIGRATED 754382 SzGeCERN 20170628090726.0 Converted from filemaker 20050915 1517 MMD01 20040702 PUBLIC PHOTOARC DELETED 000020082MMD 1981 Rubrique:X Date Planche:9 81 De:559 A:567 FILM BRASURE SUR ECHANTILLONS ALUMINIUM 116 Sep 1981 SWOBODA STUDIO No scanned image 806414 SzGeCERN 20161219134207.0 DOI 10.1109/TASC.2004.829719 oai:cds.cern.ch:806414 cerncds:FULLTEXT cerncds:CERN:FULLTEXT cerncds:CERN CERN annual report 2004-3.1643 Inspire 1370983 eng Swoboda, Detlef Toward starting up of the ALICE dipole magnet 2004 4 p refALICE SzGeCERN Detectors and Experimental Techniques ARTICLE CERN CERN LHC ALICE Cacaut, D E Evrard, S AUTHOR|(CDS)2072413 #BEARD# PH-EP 560-563 2 IEEE Trans. Appl. Supercond. 14 2004 http://documents.cern.ch/cgi-bin/setlink?base=generic&categ=public&id=cer-002495182 IEEE Published version, local copy http://cds.cern.ch/record/806414/files/cer-002495182.pdf IEEE Published version, local copy INFN, Alessandria CERN h 200448 a2004 13 20071204 1119 CER01 20041122 600810 560-563 morioka20031020 PUBLIC 002495182CER ARTICLE ConferencePaper 754381 SzGeCERN 20170628090719.0 Solder on aluminum samples Brasure sur échantillons d'aluminium 1981 Sep 1981 FILM Album with images scanned from original photo negatives these photo not been scanned: 59-09-81, 69-09-81, 355-09-81 Rubrique: Date Planche:9 81 De:58 A:58 Rubrique: Date Planche:9 81 De:60 A:68 Rubrique: Date Planche:9 81 De:70 A:70 Rubrique:X Date Planche:9 81 De:559 A:567 02182015-98_82-8-81-287-10-81-10cmx12.5cm Updated 774 values on run 1441170097 SzGeCERN Industry and Technology IMAGE 1827272 IMAGE 1827273 IMAGE 1827274 IMAGE 1827275 IMAGE 1827276 IMAGE 1827277 IMAGE 1827278 IMAGE 1827279 IMAGE 1827280 IMAGE 1827281 IMAGE 1827282 SWOBODA STUDIO 116 20050915 1517 MMD01 20040702 PUBLIC 000020081MMD PHOTOARC ALBUM 754358 SzGeCERN 20160414180804.0 Welding aluminum Poste à souder aluminium 1981 Aug 1981 FILM Album with images scanned from original photo negatives Rubrique: Date Planche:8 81 De:202 A:213 02182015-98_82-8-81-287-10-81-6cmx6cm Updated 774 values on run 1441170097 SzGeCERN Industry and Technology The album relates to building 168; CERN maps https://maps.cern.ch/mapsearch/mapsearch.htm?no=[%27168%27] IMAGE 1826692 IMAGE 1826693 IMAGE 1826694 IMAGE 1826695 IMAGE 1826696 IMAGE 1826697 IMAGE 1826698 IMAGE 1826699 IMAGE 1826700 IMAGE 1826701 IMAGE 1826702 IMAGE 1826703 SWOBODA BAT168 116 20050915 1517 MMD01 20040702 PUBLIC 000020058MMD PHOTOARC ALBUM 753909 SzGeCERN 20160706185232.0 Converted from filemaker 20050915 1517 MMD01 20040702 PUBLIC PHOTOARC DELETED 000019609MMD 1981 Rubrique:X Date Planche:2 81 De:617 A:620 FILM PORTE-SONDE ET SONDE 116 Feb 1981 SWOBODA BAT30 No scanned image 753908 SzGeCERN 20160706185227.0 Probe and probe holder Porte-sonde et sonde 1981 Feb 1981 FILM Album with images scanned from original photo negatives Rubrique: Date Planche:2 81 De:41 A:43 Rubrique:X Date Planche:2 81 De:617 A:620 01242015-94_01-01-81-50-03-81-10cmx12.5cm Updated 774 values on run 1441256458 SzGeCERN Industry and Technology The album relates to building 30; CERN maps https://maps.cern.ch/mapsearch/mapsearch.htm?no=[%2730%27] IMAGE 1820578 IMAGE 1820579 IMAGE 1820580 SWOBODA BAT30 116 20050915 1517 MMD01 20040702 PUBLIC 000019608MMD PHOTOARC ALBUM 740718 SzGeCERN 20150115084448.0 eng CERN-TS-Note-2004-003 TS-Note-2004-003 Swoboda, Detlef The ALICE dipole magnet 2004 Geneva CERN 12 Jul 2004 mult. p Paper The design and construction of the ALICE dipole magnet has been co-ordinated within the LEA group. Several teams from collaborating institutes and design and engineering resources from CERN participated in the project. The construction of the different main components was entrusted to industry in several countries. The paper highlights some of the major design features and engineering solutions. The requirements for a full preassembly are explained and the assembly procedure as well as the status of the project are summarized. SzGeCERN XX CERN INTNOTE PUBLTS CERN LHC ALICE TS CERN. Geneva. TS Department LEA Evelyne.Cochet@cern.ch n 200424 12 20081023 2023 CER01 20040628 PUBLIC 002452377CER INTNOTETSPUBL NOTE https://edms.cern.ch/file/473711/1/01-Swoboda.pdf Fulltext 689443 SzGeCERN 20180416172505.0 oai:cds.cern.ch:689443 cerncds:FULLTEXT SIS EDMSINT2001 SIS ALICE2003 CERN. Geneva Datskov, V I Dubna, JINR ALICE-INT-1999-18 ALIALI 0000472 EDMS 112078 WAI01 000001052 Inspire 928402 CERN LHC ALICE Datskov, I V Dubna, JINR Drobin, V M Dubna, JINR Shishov, Yu A Dubna, JINR Tsvineva, G P Dubna, JINR Vodopianov, A S Dubna, JINR Swoboda, Detlef CERN Leistam, L CERN AUTHOR|(CDS)2074138 #BEARD# Bunzarov, Z Sofiya U. Malinowski, H Lublin Tech. U. CERN Internal Note INTNOTEALICEPUBL CERN INTNOTE PUBLALICE 002415679CER INTNOTEALICEPUBL NOTE Vladimir.Datskov@cern.ch Preliminary Design Report CC-BY-4.0 Preprint CERN Magnetic CERN Muon CERN Screen SzGeCERN Detectors and Experimental Techniques n 200349 CERN-ALICE-INT-1999-18 12 p EP ALICE Collaboration http://cds.cern.ch/record/689443/files/INT-1999-18.html Fulltext http://cds.cern.ch/record/689443/files/INT-1999-18.pdf Fulltext http://cds.cern.ch/record/689443/files/INT-1999-18.ps Fulltext http://cds.cern.ch/record/689443/files/INT-1999-18.ps.gz Fulltext 1999 Geneva CERN 1999 eng Muon Spectrometer Superconducting Magnetic Screen 49 20060804 1329 CER01 20031205 PUBLIC 689333 SzGeCERN 20180416172502.0 ALIALI 0000282 EDMS 106996 WAI01 000000935 Inspire 928462 ALICE-INT-1996-24 eng CERN-ALICE-INT-1996-24 Swoboda, Detlef CERN. Geneva A Warm Magnet for the ALICE Muon Arm - Conceptual Design Report 1996 Geneva CERN 1996 mult. p The ALICE detector is extended in the forward direction by a large dipole magnet of Å 4 x 4 m2 aperture. This report describes the conceptual design of this magnet with resistive coils under the assumption that part of the UA1 - NOMAD magnet can be re-used. A first cost optimization for the coils is also included. CC-BY-4.0 Preprint SIS EDMSINT2001 SIS ALICE2003 SzGeCERN Detectors and Experimental Techniques CERN Internal Note INTNOTEALICEPUBL CERN INTNOTE PUBLALICE CERN LHC ALICE PPE ALICE Collaboration n 200349 49 20070905 1151 CER01 20031205 PUBLIC 002415569CER INTNOTEALICEPUBL NOTE 689323 SzGeCERN 20180416172501.0 oai:cds.cern.ch:689323 cerncds:FULLTEXT SIS ALICE2003 SIS EDMSINT2001 Van de Vyvre, P CERN Villalobos Baillie, O Birmingham U. CERN. Geneva Swoboda, Detlef CERN ALICE-INT-1998-23 ALIALI 0000430 EDMS 111905 WAI01 000001010 Inspire 928471 CERN LHC ALICE CERN INTNOTE INTNOTEALICEPUBL PUBLALICE 002415559CER INTNOTEALICEPUBL NOTE Pierre.Vande.Vyvre@cern.ch CERN DAQ CERN DCS CERN DDL CERN FEDC CERN RORC CERN TDR CERN Trigger CERN readout SzGeCERN Detectors and Experimental Techniques n 200349 CERN-ALICE-INT-1998-23 44 p CC-BY-4.0 Preprint EP ALICE Collaboration http://cds.cern.ch/record/689323/files/INT-1998-23.pdf Fulltext http://cds.cern.ch/record/689323/files/INT-1998-23.ps Fulltext http://cds.cern.ch/record/689323/files/INT-1998-23.ps.gz Fulltext 1998 Geneva CERN 1998 eng Data Acquisition, Control and Trigger : common Report for the preparation of the ALICE Technical Design Reports. 49 20060804 1329 CER01 20040204 PUBLIC 689306 SzGeCERN 20180416172500.0 oai:cds.cern.ch:689306 cerncds:FULLTEXT CERN. Geneva Geneva CERN 1998 ALIALI 0000461 EDMS 112076 WAI01 000001041 Inspire 928488 CERN LHC ALICE CERN Internal Note INTNOTEALICEPUBL CERN INTNOTE PUBLALICE 002415542CER INTNOTEALICEPUBL NOTE Detlef.Swoboda@cern.ch ALICE-INT-1999-06 A large Dipole Magnet is required for the Muon Arm spectrometer of the ALICE experiment 1,2[Figure 1]. The main parameters and basic design options of the dipole magnet have been described in 3. The absence of criteria for the necessary symmetry and homogeneity of the magnetic field has lead to a design dominated by economical and feasibility considerations. List of Figures: <UL> <LI>Figure 1 <A HREF="figure1.ps">ALICE Experiment</A>. <LI>Figure 2 <A HREF="figure2.ps">Dipole Magnet Assembly</A>. <LI>Figure 3 <A HREF="figure3.ps">Dipole Magnet Yoke</A>. <LI>Figure 4 <A HREF="figure4.ps">Dipole Magnet Coil System</A>. <LI>Figure 5 <A HREF="figure5.ps">Schematic of Heat Screen</A>. <LI>Figure 6 <A HREF="figure6.ps">Dipole Magnet Moving Base</A>. CC-BY-4.0 Preprint SIS EDMSINT2001 SIS ALICE2003 no affiliation CERN dimuon CERN dipole CERN magnet SzGeCERN Detectors and Experimental Techniques n 200349 CERN-ALICE-INT-1999-06 20 p EP ALICE Collaboration http://cds.cern.ch/record/689306/files/INT-1999-06.pdf Fulltext http://cds.cern.ch/record/689306/files/INT-1999-06.ps Fulltext http://cds.cern.ch/record/689306/files/INT-1999-06.ps.gz Fulltext 1998 Swoboda, D eng ALICE Muon Arm Dipole Magnet - Conceptual Design Report 49 20060722 0003 CER01 20031205 PUBLIC 689305 SzGeCERN 20180416172500.0 oai:cds.cern.ch:689305 cerncds:FULLTEXT CERN. Geneva Geneva CERN 1998 ALIALI 0000436 EDMS 112077 WAI01 000001016 Inspire 928489 CERN LHC ALICE CERN Internal Note INTNOTEALICEPUBL CERN INTNOTE PUBLALICE 002415541CER INTNOTEALICEPUBL NOTE Detlef.Swoboda@cern.ch ALICE-INT-1998-32 A large Dipole Magnet is required for the Muon Arm spectrometer of the ALICE experiment[1,2]. The main parameters and basic design options of the dipole magnet have been described in [3]. The coils of the magnet will be wound from hollow Aluminium conductor of 50x50 mm² cross-section with a 30 mm diameter cooling hole in the centre. Different manufacturing techniques may be envisaged for the fabrication of the excitation coils. In this note we propose a procedure to construct the coils from straight extruded bars of half turn length. The different steps necessary to bend a half turn are described. A method to form complete turns, pancakes and the total coil is explained. A possible insulation process is presented. Advantages and critical areas of the coil construction process are highlighted in the conclusions. References [1]ALICE TP, CERN/LHCC 95-71 [2]ALICE TP Addendum, CERN/LHCC 96-32 [3]A Warm Magnet for the ALICE Muon Arm, ALICE 96/24, W.Flegel, D.Swoboda, CERN List of Figures <UL> <LI>Figure 1 <A HREF="fig1.ps">Coil Assembly</A> <LI>Figure 2 <A HREF="fig2.ps">1st bend type B</A> <LI>Figure 3 <A HREF="fig3.ps">2nd bend type B</A> <LI>Figure 4 <A HREF="fig4.ps">Upward bend type A</A> <LI>Figure 5 <A HREF="fig5.ps">Inward bend type A</A> <LI>Figure 6 <A HREF="fig6.ps">Single turn assembly</A> </UL> CC-BY-4.0 Preprint SIS EDMSINT2001 SIS ALICE2003 no affiliation CERN arm CERN coil CERN dipole CERN magnet CERN muon CERN turn SzGeCERN Detectors and Experimental Techniques n 200349 CERN-ALICE-INT-1998-32 9 p EP ALICE Collaboration http://cds.cern.ch/record/689305/files/INT-1998-32.pdf Fulltext http://cds.cern.ch/record/689305/files/INT-1998-32.ps Fulltext http://cds.cern.ch/record/689305/files/INT-1998-32.ps.gz Fulltext 1998 Swoboda, D eng CERN A Coil Manufacturing Procedure for the ALICE Muon Arm Dipole Magnet 49 20060722 0003 CER01 20031205 PUBLIC 689249 SzGeCERN 20180416172457.0 oai:cds.cern.ch:689249 cerncds:FULLTEXT Perrin, B CERN. Geneva Swoboda, D ALIALI 0000491 EDMS 109687 WAI01 000001071 Inspire 928542 CERN LHC ALICE CERN Internal Note INTNOTEALICEPUBL CERN INTNOTE PUBLALICE 002415485CER INTNOTEALICEPUBL NOTE Detlef.Swoboda@cern.ch ALICE-INT-1999-42 <HTML> <HEAD> <h2>Abstract</h2> </HEAD> <BODY> The aim of this project was to develop an OPC server to communicate over an RS232 serial line. This communication media is commonly used with commercial instruments. The development was made for a High Voltage power supply in the context of the Alice [1] experiment. In addition, the structured modular concept will allow changing the transmission media or power supply type with little effort. The high voltage power supply should be accessible remotely through a network. OPC[2] is an acronym for OLE[3] for Process Control. OPC is based on the DCOM [3] communication protocol, which allows communication with any computer running a Windows based OS. This standard is widely used in industry to access device data through Windows applications. The concept is based on the client-server architecture. The hardware and the software architecture are described. Subsequently details of the implemented programs are given with emphasis on the possibility to replace parts of the software in order to use different communication systems and/or power supplies of different type or from other manufacturers. The BridgeView [4] application, which acts as OPC client is also described. </BODY> </HTML> CC-BY-4.0 Preprint SIS EDMSINT2001 SIS ALICE2003 no affiliation SzGeCERN Detectors and Experimental Techniques n 200349 CERN-ALICE-INT-1999-42 38 p EP ALICE Collaboration http://cds.cern.ch/record/689249/files/INT-1999-42.html Fulltext http://cds.cern.ch/record/689249/files/INT-1999-42.pdf Fulltext http://cds.cern.ch/record/689249/files/INT-1999-42.ps.gz Fulltext 2000 Geneva CERN 2000 eng OPC Server and BridgeView Application for High Voltage Power Supply Lecroy 1458 49 20060722 0003 CER01 20031205 PUBLIC 689201 SzGeCERN 20180416172453.0 oai:cds.cern.ch:689201 cerncds:FULLTEXT SIS EDMSINT2001 SIS ALICE2003 Milcent, H CERN Swoboda, Detlef CERN Lecoeur, G CERN CERN. Geneva ALICE-INT-1999-13 ALIALI 0000467 EDMS 106745 WAI01 000001047 Inspire 928587 CERN LHC ALICE CERN Internal Note INTNOTEALICEPUBL CERN INTNOTE PUBLALICE 002415437CER INTNOTEALICEPUBL NOTE Detlef.Swoboda@cern.ch The sub-detectors and systems in the ALICE experiment [1] are of various types. However, during physics runs, all devices necessary for the operation of the detector must be accessible and controllable through a common computer interface. Throughout all other periods each sub-detector requires maintenance, upgrading or test operation. To this end, an access independant of other sub-detectors must be guaranteed. These basic requirements impose a fair number of constraints on the architecture and components of the Detector Control System (DCS). The purpose of the TESt project consisted in the construction of a stand alone unit for a specific sub-system of an ALICE detector in order to gain first experience with commercial products for detector control. Although the control system includes only a small number of devices and is designed for a particular application, it covers nevertheless all layers of a complete system and can be extended or used in different applications. The control system prototype has been implemented for the Perfluorohexane (C6F14) liquid distribution of the ALICE-HMPID (High-Momentum Particle IDentification)[5]. The application has been developed exclusively with components off the shelf: National Instruments BridgeVIEW [6] supervision software, SIEMENS PLC S7-300 [7] and the programming tool STEP 7. The OPC standard (OLE for Process Control) [8] was used for the communication between BridgeVIEW and the PLC. CC-BY-4.0 Preprint CERN BridgeVIEW CERN JCOP CERN OPC CERN PLC CERN SCADA CERN STEP CERN TESt SzGeCERN Detectors and Experimental Techniques n 200349 CERN-ALICE-INT-1999-13 Geneva CERN 1999 18 p EP ALICE Collaboration http://cds.cern.ch/record/689201/files/ALICE-INT-1999-13.pdf 1999 Maatta, E CERN eng Test and Evaluation Station (TESt) - A Control System for the ALICE-HMPID Liquid Distribution Prototype 49 20060804 1329 CER01 20031205 PUBLIC 689200 SzGeCERN 20180416172453.0 oai:cds.cern.ch:689200 cerncds:FULLTEXT SIS EDMSINT2001 SIS ALICE2003 Milcent, H CERN Swoboda, Detlef CERN Lecoeur, G CERN CERN. Geneva ALICE-INT-1999-14 ALIALI 0000468 EDMS 106747 WAI01 000001048 Inspire 928588 CERN LHC ALICE CERN Internal Note INTNOTEALICEPUBL CERN INTNOTE PUBLALICE 002415436CER INTNOTEALICEPUBL NOTE Detlef.Swoboda@cern.ch The TESt (Test and Evaluation Station) [3] project consists in the construction of a stand alone unit for a specific sub-system of an ALICE detector in order to gain first experience with commercial products for detector control. Although the control system includes only a small number of devices and is designed for a particular application, it covers nevertheless all layers of a complete system and can be extended or used in different applications. The control system prototype has been implemented for the Perfluorohexane (C6F14) liquid distribution of the ALICE-HMPID (High-Momentum Particle IDentification)[5]. This report presents the experience acquired while developing the control system with off the shelf items: National Instruments BridgeVIEW [6] supervision software, SIEMENS PLC S7-300 [7] and the programming tool STEP 7. The OPC standard (OLE [12] for Process Control) [8] was used for the communication between BridgeVIEW and the PLC. CC-BY-4.0 Preprint CERN BridgeVIEW CERN JCOP CERN OPC CERN PLC CERN SCADA CERN STEP CERN TESt SzGeCERN Detectors and Experimental Techniques n 200349 CERN-ALICE-INT-1999-14 Geneva CERN 1999 30 p EP ALICE Collaboration http://cds.cern.ch/record/689200/files/ALICE-INT-1999-14.pdf 1999 Maatta, E CERN eng First Experience with PLC, OPC and BridgeVIEW in the context of the HMPID liquid distribution prototype 49 20060804 1329 CER01 20031205 PUBLIC 689186 SzGeCERN 20180416172453.0 ALIALI 0000241 EDMS 106992 WAI01 000000905 Inspire 928601 ALICE-INT-1995-46 eng CERN-ALICE-INT-1995-46 Klempt, W CERN. Geneva The ALICE Magnetic System Computation. 1995 Geneva CERN 1995 mult. p In this note we present the first results from the ALICE magnetic system computation performed in the 3-dimensional way with the Vector Fields TOSCA code (version 6.5) [1]. To make the calculations we have used the IBM RISC System 6000-370 and 6000-550 machines combined in the CERN PaRC UNIX cluster. CC-BY-4.0 Preprint SIS EDMSINT2001 SIS ALICE2003 SzGeCERN Detectors and Experimental Techniques CERN Internal Note INTNOTEALICEPUBL CERN INTNOTE PUBLALICE CERN LHC ALICE Leistam, L AUTHOR|(CDS)2074138 #BEARD# Swoboda, Detlef PPE ALICE Collaboration Viatcheslav.Klioukhine@cern.ch n 200349 49 20070913 1445 CER01 20031205 PUBLIC 002415422CER INTNOTEALICEPUBL NOTE 689184 SzGeCERN 20180416172453.0 oai:cds.cern.ch:689184 cerncds:FULLTEXT SIS EDMSINT2001 SIS ALICE2003 CERN. Geneva ALICE-INT-1996-44 ALIALI 0000300 EDMS 112079 WAI01 000000953 Inspire 928603 CERN LHC ALICE Leistam, L CERN AUTHOR|(CDS)2074138 #BEARD# Swoboda, Detlef CERN Klyukhin, V I Serpukhov, IHEP CERN Internal Note INTNOTEALICEPUBL CERN INTNOTE PUBLALICE 002415420CER INTNOTEALICEPUBL NOTE Detlef.Swoboda@cern.ch w.r.t. x-axi CC-BY-4.0 Preprint CERN MAG SzGeCERN Detectors and Experimental Techniques n 200349 CERN-ALICE-INT-1996-44 Geneva CERN 1997 21 p PPE ALICE Collaboration http://cds.cern.ch/record/689184/files/INT-1996-44.pdf Fulltext 1997 Klempt, W CERN eng The ALICE Dipole Magnet Calculation 49 20060804 1329 CER01 20031205 PUBLIC 689114 SzGeCERN 20180416172448.0 oai:cds.cern.ch:689114 cerncds:FULLTEXT Swoboda, Detlef Flegel, W CERN. Geneva Calculation of thermal, magnetic and gravitational stresses for the ALICE Dipole Magnet Geneva CERN 2001 ALIALI 0000601 EDMS 310651 WAI01 000001181 Inspire 928672 CERN LHC ALICE CERN Internal Note INTNOTEALICEPUBL CERN INTNOTE PUBLALICE 002415350CER INTNOTEALICEPUBL NOTE Detlef.Swoboda@cern.ch ALICE-INT-2001-14 SzGeCERN Detectors and Experimental Techniques n 200349 CERN-ALICE-INT-2001-14 12 p CC-BY-4.0 Preprint SIS EDMSINT2002 SIS ALICE2003 refALICE no affiliation 3 records ALICE-INT-2001-14 have been deleted, requested by the ALICE chairpersonn, Enrico Scompain (pt.2: 689113, pt.3: 689111, pt.4: 689110 ) - mail Jan 2017 - cc ALICE Collaboration EP http://cds.cern.ch/record/689114/files/alice-int-2001-14.pdf 2001 Losasso, M eng 49 20100406 1340 CER01 20031205 PUBLIC 689112 SzGeCERN 20180416172448.0 SIS EDMSINT2001 SIS ALICE2003 no affiliation Swoboda, Detlef Flegel, W CERN. Geneva ALICE-INT-2000-08 ALIALI 0000521 EDMS 110955 WAI01 000001101 Inspire 928674 CERN LHC ALICE CERN LHC LHCb CERN Internal Note INTNOTEALICEPUBL CERN INTNOTE PUBLALICE LHCb_Misc 002415348CER INTNOTEALICEPUBL LHCb_Misc NOTE Detlef.Swoboda@cern.ch <HTML> <HEAD> <h2>Abstract</h2> </HEAD> <BODY> It is foreseen that the coils for the two magnets will be manufactured by winding flat pancakes, which are subsequently shaped to a semi-cylindrical form (ALICE) or bent by 45 degrees (LHCb). We propose here several methods and describe tests that were performed to estimate tolerances and forces which will have to be expected during the manufacturing process. To this end, short Aluminium conductor lengths of adequate cross-section were bent around a shaper piece to an angle of 90 degrees. The tests were repeated for conductors both wrapped with prepreg insulation tape and without this tape. The different test set-ups and the obtained results are described in this note. </BODY> </HTML> CC-BY-4.0 Preprint CERN dimuon CERN dipole CERN lhcb CERN mag CERN prepreg SzGeCERN Detectors and Experimental Techniques n 200349 CERN-ALICE-INT-2000-08 Geneva CERN 2000 9 p http://cds.cern.ch/record/689112/files/INT-2000-08.pdf Fulltext http://cds.cern.ch/record/689112/files/INT-2000-08.ps Fulltext http://cds.cern.ch/record/689112/files/INT-2000-08.ps.gz Fulltext EP ALICE Collaboration oai:cds.cern.ch:689112 cerncds:FULLTEXT 2000 Giudici, P A eng Bending Test of Conductor for ALICE and LHCb Dipole Magnets 49 20080520 2002 CER01 20031205 PUBLIC 689052 SzGeCERN 20180416172444.0 oai:cds.cern.ch:689052 cerncds:FULLTEXT CERN. Geneva ALICE-INT-1998-03 ALIALI 0000413 EDMS 106886 WAI01 000000993 Inspire 928731 CERN LHC ALICE CERN Internal Note INTNOTEALICEPUBL CERN INTNOTE PUBLALICE 002415288CER INTNOTEALICEPUBL NOTE Detlef.Swoboda@cern.ch The purpose of this document is to provide the user requirements for a detector control system kernel for the LHC experiments following the ESA standard PSS-05 [1]. The first issue will be used to provide the basis for an evaluation of possible development philosophies for a kernel DCS. As such it will cover all the major functionality but only to a level of detail sufficient for such an evaluation to be performed. Many of the requirements are therefore intentionally high level and generic, and are meant to outline the functionality that would be required of the kernel DCS, but not yet to the level of the detail required for implementation. The document is also written in a generic fashion in order not to rule out any implementation technology. CC-BY-4.0 Preprint SIS EDMSINT2001 SIS ALICE2003 no affiliation CERN Control CERN DCS CERN PSS-05 CERN URD SzGeCERN Detectors and Experimental Techniques n 200349 CERN-ALICE-INT-1998-03 66 p PPE ALICE Collaboration http://cds.cern.ch/record/689052/files/INT-1998-03.gif Fulltext http://cds.cern.ch/record/689052/files/INT-1998-03.html Fulltext http://cds.cern.ch/record/689052/files/INT-1998-03.pdf Fulltext http://cds.cern.ch/record/689052/files/INT-1998-03.ps.gz Fulltext Detector Control System for an LHC experiment - User Requirements Document 1997 Geneva CERN 1997 eng 49 20060722 0003 CER01 20031205 PUBLIC 647298 SzGeCERN 20251120202541.0 oai:cds.cern.ch:647298 cerncds:FULLTEXT BUL-NA-2003-126 eng fre 42/2003 A heavy load for heavy ions Poids lourds pour ions lourds 2003 13 Oct 2003 Cover article On 25 September, the two large coils for the dipole magnet of ALICE, the LHC experiment dedicated to heavy ions, arrived at Point 2 on two heavy load trucks after a 1200 km journey from their assembly in Vannes, France. On 25 September, the two large coils for the dipole magnet of ALICE, the LHC experiment dedicated to heavy ions, arrived at Point 2 on two heavy load trucks after a 1200 km journey from their assembly in Vannes, France. An exceptional view presented itself to the residents of the Pays de Gex at the end of last month. The two large coils for the ALICE dipole magnet were transported from the manufacturing plant of Sigmaphi in Vannes, France, to their final destination at Point 2, where they arrived on 25 September. The two gigantic electromagnet coils which are 5 metres long, 6 metres wide, more than 3 metres high, and weigh 20 tonnes each will be installed in the dipole magnet of the forward muon arm spectrometer of the ALICE detector. <a href="http://cds.cern.ch/record/647130"><center><img src=http://cds.cern.ch/record/647298/files/na-2003-126_0309025_01.JPG border=1></center></a> <center>One of the large ALICE coils is being off-loaded from the truck at Point 2 after a 1200 km journey across France.</center> To load the huge coils some obstacles had to be overcome. To begin with, the overhead crane of 20 tonnes capacity could not be used to lift the coils including their support structure - therefore the coils had to be jacked up on rollers and pulled outside the hall, where a mobile crane lifted them on to the trucks. Moreover, the big door of the assembly hall was still too small and part of the wall had to be cut open to roll the coils out. Once on the road, however, the 1200 km long journey did not encounter any problems, and after three and a half days the coils arrived safely at Point 2 escorted by four French police motor cycles. "The trucks could go no faster than 60 km/h and many detours were necessary because of the height of bridges etc." says Detlef Swoboda, who is responsible for the ALICE magnets, "but everything else went very smoothly during transport." The magnet coils will be inserted in the iron yoke which was manufactured in Russia and is on its way to CERN. The first assembly of the magnet will start in October in the ALICE experiment cavern, where it will be fully tested to verify the characteristics of the magnet and to tune the assembly procedure. This cannot be done in the final location because there the space is too restricted, and the dipole magnet has to be powered up at a distance from the other ALICE magnet -the solenoid reused from the L3 experiment of the LEP- to minimise any interference between both devices. After testing, the dipole magnet will be completely disassembled and lifted over the L3 solenoid component by component to be installed in its final position in the ALICE cavern during summer 2004. <a href="http://cds.cern.ch/record/647127"><center><img src=http://cds.cern.ch/record/647298/files/na-2003-126_0309023_05.JPG border=1></center></a> <center>It is nearly the end of the journey for the heavy load passing through the narrow streets of Collonges in the Pays de Gex.</center> The dipole magnet will be used to identify high momentum muon pairs. The tracks will be analysed by 5 tracking stations located in front, inside, and behind the magnet which will be located at more than 7 metres away from the interaction point. The impressive size and gap width between the poles (3-4 metres) is necessary to obtain the desired acceptance angle of 9 degree. The coils were wound from pure aluminium conductor, with a cross section of 50.5 by 50.5 millimetres and a central cooling hole of 26 millimetres diameter, through which 110 m3 demineralised water will be pumped per hour, to ensure that the coils do not heat up to more than 30°C. Each coil consists of 12 "pancakes" of 14 windings each, which means that the total length of the aluminium conductor is more than 7 km. "The coils can be considered as prototypes - they are produced only once," says Detlef Swoboda, "so no failure was allowed." The ALICE dipole magnet is one of the biggest dipoles operating at room temperature. The electrical power dissipation is close to 4 Megawatts. To reach the nominal field of 0.7 T, it will be powered by a DC power converter providing 6000 Ampere, which is already installed at Point 2. Le 25 septembre, les deux grandes bobines destinées à l'aimant dipolaire d'ALICE, l'expérience du LHC dédiée aux ions lourds, sont arrivées au Point 2 après un voyage de 1200 km depuis leur lieu d'assemblage à Vannes, France. Le 25 septembre, les deux grandes bobines destinées à l'aimant dipolaire d'ALICE, l'expérience du LHC dédiée aux ions lourds, sont arrivées au Point 2 après un voyage de 1200 km depuis leur lieu d'assemblage à Vannes, France. A la fin du mois dernier, les habitants du Pays de Gex ont assisté à un spectacle exceptionnel. Le 25 septembre, les deux grandes bobines de l'aimant dipolaire d'ALICE, en provenance de l'usine de fabrication Sigmaphi à Vannes, France, sont arrivées à destination au Point 2. Les deux gigantesques bobines de l'électro-aimant, qui mesurent 5 mètres de long, 6 mètres de large, plus de trois mètres de haut, et pèsent 20 tonnes chacune, seront installées dans la culasse de l'aimant dipolaire du bras à petits angles du spectromètre pour muons d'ALICE. <a href="http://cds.cern.ch/record/647130"><center><img src=http://cds.cern.ch/record/647298/files/na-2003-126_0309025_01.JPG border=1></center></a> <center>L'une des deux grandes bobines d'ALICE est déchargée du camion au point 2 après 1200 km de voyage à travers la France.</center> Pour charger ces gigantesques bobines, un certain nombre d'obstacles ont dû être surmontés. Tout d'abord, le pont roulant, d'une capacité de 20 tonnes, n'a pu être utilisé pour soulever les bobines et leur structure de support. Celles-ci ont donc dû être soulevées sur des roulettes à l'aide de vérins et tirées hors du hall où une grue mobile les a hissées sur les camions. Comme la grande porte du hall d'assemblage était encore trop petite, il a en outre fallu découper une partie du mur pour sortir les bobines. Toutefois, durant les 1200 km du trajet sur route, aucun problème particulier ne s'est posé et au bout de trois jours et demi de voyage, les bobines sont arrivées à bon port au Point 2, escortées comme il se doit par quatre motards de la police française. «Les camions ne pouvaient pas dépasser les 60 km/h et de nombreux détours ont été nécessaires, notamment en raison de la hauteur des ponts», précise Detlef Swoboda, responsable des aimants d'ALICE, «mais à part cela, le transport s'est déroulé sans encombre». Les bobines de l'aimant seront insérées dans la culasse en fer fabriquée en Russie qui arrivera bientôt au CERN. Le premier assemblage de l'aimant débutera en octobre dans la cavité de l'expérience ALICE où l'on procédera alors à des essais complets de l'aimant afin de vérifier ses caractéristiques et de régler la procédure d'assemblage. Il n'est pas possible d'effectuer ces essais à l'endroit où l'aimant sera définitivement installé car l'espace y est trop restreint ; de plus, l'aimant dipolaire doit être mis sous tension à une certaine distance de l'autre aimant d'ALICE (le solénoïde récupéré de l'ancienne expérience L3 du LEP), afin de minimiser les interférences entre les deux dispositifs. Une fois testé, l'aimant dipolaire sera intégralement démonté et hissé sur le solénoïde de L3 élément après élément afin d'être installé dans sa position définitive dans la cavité d'ALICE au cours de l'été 2004. <a href="http://cds.cern.ch/record/647127"><center><img src=http://cds.cern.ch/record/647298/files/na-2003-126_0309023_05.JPG border=1></center></a> <center>C'est bientôt la fin du voyage pour le convoi exceptionnel qui traverse les petites rues de Collonges dans le Pays de Gex.</center> L'aimant dipolaire servira à identifier les paires de muons à impulsions élevées. Les traces seront analysées par cinq unités de trajectographie installées à l'avant, à l'intérieur et derrière l'aimant qui sera situé à plus de 7 mètres du point d'interaction. La taille impressionnante de l'entrefer (3 à 4 mètres) est nécessaire pour obtenir l'angle d'acceptance requis de 9 degrés. Les bobines ont été enroulées à partir d'un conducteur en aluminium pur, avec une section de 50,5 par 50,5 millimètres et en leur centre un trou de refroidissement de 26 millimètres de diamètre à travers lequel 10 m3 d'eau déminéralisée seront pompés toutes les heures afin que la température des bobines n'excède pas 30°C. Chaque bobine est constituée de 12 «galettes» comportant chacune 14 enroulements, ce qui signifie que la longueur totale du conducteur en aluminium est supérieure à 7 km. «Les bobines peuvent être considérées comme des prototypes - fabriqués en un seul exemplaire» explique Detlef Swoboda, «il n'y a donc pas eu de place à l'erreur». L'aimant dipolaire d'ALICE est l'un des plus grands dipôles fonctionnant à température ambiante. La dissipation de puissance électrique est proche de 4 mégawatts. Pour atteindre le champ nominal de 0,7 T, il sera alimenté par un convertisseur de puissance CC fournissant 6000 ampères, déjà installé au Point 2. CERN EDS SzGeCERN News Articles 1 42/2003 CERN Bulletin weekly.bulletin@cern.ch http://documents.cern.ch/photo/photo-ex/0309025_01.gif icon http://cds.cern.ch/record/647298/files/na-2003-126_0309023_05.JPG http://cds.cern.ch/record/647298/files/na-2003-126_0309025_01.JPG http://cds.cern.ch/record/647298/files/na-2003-126_0309023_05.gif?subformat=icon icon http://cds.cern.ch/record/647298/files/na-2003-126_0309025_01.gif?subformat=icon icon Bulletin-Editors@cern.ch n 200341 75 20031203 0910 MMD01 20031009 000014038 MMD Photo CERN-EX-0309025 000014036 MMD Photo CERN-EX-0309023 PUBLIC 000014042MMD https://repository.cern/legacy/record/647298 BULLETINNEWS MIGRATED 647133 SzGeCERN 20241120173443.0 oai:cds.cern.ch:647133 cerncds:FULLTEXT CERN-EX-0309028 Maximilien Brice Signature du bon de livraison des deux bobines ALICE par Mr Detlef Swoboda. 2003 25 Sep 2003 DIGITAL CERN 2003 CERN EDS SzGeCERN Experiments and Tracks CERN ALICE CERN LHC CERN Courier vol 43 no 9 : November 2003 http://www.cerncourier.com/main/article/43/9/4 catherine.decosse@cern.ch n 200341 Point 2 C. Decosse 01 02 81 20040210 1053 MMD01 20031008 PUBLIC PHOTOLAB http://preprints.cern.ch/photo/photo-ex/0309028_01 .gif icon http://documents.cern.ch/cgi-bin/setlink?base=PHO&categ=photo-ex&id=0309028 1 Access to the pictures 2569974 5004304 http://cds.cern.ch/record/647133/files/0309028_02.JPG CDSINTERNAL|MediaArchive|Migrated from: \\cern.ch\dfs\Services\MediaArchive\Photo\Masters\2003\0309028\0309028_02.JPG 2569975 5282442 http://cds.cern.ch/record/647133/files/0309028_01.JPG CDSINTERNAL|MediaArchive|Migrated from: \\cern.ch\dfs\Services\MediaArchive\Photo\Masters\2003\0309028\0309028_01.JPG 2569974 181449 http://cds.cern.ch/record/647133/files/0309028_02.jpg?subformat=icon-1440 icon-1440 CDSINTERNAL|MediaArchive|Migrated from: http://mediaarchive.cern.ch/MediaArchive/Photo/Public/2003/0309028/0309028_02/0309028_02-A4-at-144-dpi.jpg 2569974 35126 http://cds.cern.ch/record/647133/files/0309028_02.jpg?subformat=icon-720 icon-720 CDSINTERNAL|MediaArchive|Migrated from: http://mediaarchive.cern.ch/MediaArchive/Photo/Public/2003/0309028/0309028_02/0309028_02-A5-at-72-dpi.jpg 2569974 6291 http://cds.cern.ch/record/647133/files/0309028_02.jpg?subformat=icon-180 icon-180 CDSINTERNAL|MediaArchive|Migrated from: http://mediaarchive.cern.ch/MediaArchive/Photo/Public/2003/0309028/0309028_02/0309028_02-Icon.jpg 2569975 198340 http://cds.cern.ch/record/647133/files/0309028_01.jpg?subformat=icon-1440 icon-1440 CDSINTERNAL|MediaArchive|Migrated from: http://mediaarchive.cern.ch/MediaArchive/Photo/Public/2003/0309028/0309028_01/0309028_01-A4-at-144-dpi.jpg 2569975 36300 http://cds.cern.ch/record/647133/files/0309028_01.jpg?subformat=icon-720 icon-720 CDSINTERNAL|MediaArchive|Migrated from: http://mediaarchive.cern.ch/MediaArchive/Photo/Public/2003/0309028/0309028_01/0309028_01-A5-at-72-dpi.jpg 2569975 6259 http://cds.cern.ch/record/647133/files/0309028_01.jpg?subformat=icon-180 icon-180 CDSINTERNAL|MediaArchive|Migrated from: http://mediaarchive.cern.ch/MediaArchive/Photo/Public/2003/0309028/0309028_01/0309028_01-Icon.jpg 000014041MMD 647131 SzGeCERN 20241120173442.0 oai:cds.cern.ch:647131 cerncds:FULLTEXT CERN-EX-0309026 Maximilien Brice Photos de l'équipe responsable des deux bobines ALICE. 2003 25 Sep 2003 DIGITAL CERN 2003 0309026_01 : Mr Detlef Swoboda responsable en chef 0309026_02 : équipe ALICE pour le projet CERN EDS SzGeCERN Experiments and Tracks CERN ALICE CERN LHC catherine.decosse@cern.ch n 200341 Point 2 C. Decosse 01 02 81 20040210 1053 MMD01 20031008 PUBLIC PHOTOLAB http://preprints.cern.ch/photo/photo-ex/0309026_02 .gif icon http://documents.cern.ch/cgi-bin/setlink?base=PHO&categ=photo-ex&id=0309026 1 Access to the pictures 2569968 3770834 http://cds.cern.ch/record/647131/files/0309026_01.JPG CDSINTERNAL|MediaArchive|Migrated from: \\cern.ch\dfs\Services\MediaArchive\Photo\Masters\2003\0309026\0309026_01.JPG 2569969 5258660 http://cds.cern.ch/record/647131/files/0309026_02.JPG CDSINTERNAL|MediaArchive|Migrated from: \\cern.ch\dfs\Services\MediaArchive\Photo\Masters\2003\0309026\0309026_02.JPG 2569968 158617 http://cds.cern.ch/record/647131/files/0309026_01.jpg?subformat=icon-1440 icon-1440 CDSINTERNAL|MediaArchive|Migrated from: http://mediaarchive.cern.ch/MediaArchive/Photo/Public/2003/0309026/0309026_01/0309026_01-A4-at-144-dpi.jpg 2569968 31973 http://cds.cern.ch/record/647131/files/0309026_01.jpg?subformat=icon-720 icon-720 CDSINTERNAL|MediaArchive|Migrated from: http://mediaarchive.cern.ch/MediaArchive/Photo/Public/2003/0309026/0309026_01/0309026_01-A5-at-72-dpi.jpg 2569968 5889 http://cds.cern.ch/record/647131/files/0309026_01.jpg?subformat=icon-180 icon-180 CDSINTERNAL|MediaArchive|Migrated from: http://mediaarchive.cern.ch/MediaArchive/Photo/Public/2003/0309026/0309026_01/0309026_01-Icon.jpg 2569969 201103 http://cds.cern.ch/record/647131/files/0309026_02.jpg?subformat=icon-1440 icon-1440 CDSINTERNAL|MediaArchive|Migrated from: http://mediaarchive.cern.ch/MediaArchive/Photo/Public/2003/0309026/0309026_02/0309026_02-A4-at-144-dpi.jpg 2569969 34206 http://cds.cern.ch/record/647131/files/0309026_02.jpg?subformat=icon-720 icon-720 CDSINTERNAL|MediaArchive|Migrated from: http://mediaarchive.cern.ch/MediaArchive/Photo/Public/2003/0309026/0309026_02/0309026_02-A5-at-72-dpi.jpg 2569969 5805 http://cds.cern.ch/record/647131/files/0309026_02.jpg?subformat=icon-180 icon-180 CDSINTERNAL|MediaArchive|Migrated from: http://mediaarchive.cern.ch/MediaArchive/Photo/Public/2003/0309026/0309026_02/0309026_02-Icon.jpg 000014039MMD 590888 SzGeCERN 20180504012142.0 DOI 10.1109/TASC.2002.1018437 oai:cds.cern.ch:590888 cerncds:FULLTEXT cerncds:CERN:FULLTEXT cerncds:CERN CERN annual report 2002-3.2101 INSPEC 7346953 Inspire 1668706 eng Swoboda, Detlef Status of the ALICE magnet system 2002 ALICE is the LHC experiment dedicated to heavy ion (Pb, Ca) physics. ALICE will be installed in point 2 of LHC, the former point 2 of LEP. The luminosity at the interaction point will be in the order of 10 /sup 27/ (10/sup 31/ for p-p). Consequently, the radiation level in ALICE will be comparatively low. We will use the existing infrastructure. Therefore, no noticeable civil engineering work will be necessary. Minor modifications will be made to gain a second access to the experiment cavern-mainly for the union arm spectrometer. ALICE will reuse the L3 solenoid, which is already installed and has been used in LEP as spectrometer magnet. A dipole magnet with a very large aperture is in addition required for the Dimuon Arm spectrometer and will be installed next to the L3 solenoid. The detectors in ALICE are concentrated around the IP inside L3 (Barrel) and along the muon arm. Some small forward detectors will be located toward the injection area at a larger distance from IP (~100 m). After a review of the present status of both projects some important milestones will be highlighted in the conclusion. (9 refs). 7346953 SIS INSP2002 SzGeCERN Detectors and Experimental Techniques ARTICLE CERN CERN LHC ALICE INSPEC B5180F (Solenoids and electromagnets) INSPEC B7420 (Particle and radiation detection and measurement) INSPEC electromagnets INSPEC position-sensitive-particle-detectors INSPEC solenoids Leistam, L AUTHOR|(CDS)2074138 #BEARD# Pigni, L Cacaut, D E Kochournikov, E Vodopyanov, A S EST 432-7 1 IEEE Trans. Appl. Supercond. 12 2002 http://documents.cern.ch/cgi-bin/setlink?base=generic&categ=public&id=cer-002349759 IEEE Published version, local copy http://cds.cern.ch/record/590888/files/cer-002349759.pdf IEEE Published version, local copy CERN h 200252 a2002 13 20100305 2003 CER01 20021108 465921 432-7 cern20010924 PUBLIC 002349759CER ARTICLE ConferencePaper 524279 SzGeCERN 20180924172338.0 oai:cds.cern.ch:524279 cerncds:FULLTEXT cerncds:CERN:FULLTEXT cerncds:CERN 10.1109/TASC.2002.1018428 DOI CERCER 2281041 INSPEC 7346945 CERN annual report 2002-3.0496 SPIRES 4760735 Inspire 565475 CERN-ALI-2001-052 eng CERN-ALICE-PUB-2001-52 Akishin, P G The Dipole Magnet Design for the ALICE DiMuon Arm Spectrometer 2002 Geneva CERN 26 Oct 2001 5 p paper An essential part of the DiMuon Arm Spectrometer of the ALICE experiment is a conventional Dipole Magnet of about 890 tons which provides the bending power to measure the momenta of muons. The JINR engineering design of the Dipole Magnet, technical characteristics and description of the proposed manufacturing procedure are presented. The proposed Coil fabrication technique is based on winding of flat pancakes, which are subsequently bent on cylindrical mandrels. The pancakes are then stacked and cured with prepreg insulation. The method is demonstrated on hand of the prototype II, which consists of a pancake made with full-size aluminium conductor. Some details of electromagnetic and mechanical calculations are described. The results of measuring of mechanical and electrical characteristics of materials related to the coil composite structure are discussed. CC-BY-4.0 Preprint 7346945 20011021SLAC CERN EDS SIS INSP2002 SIS:2002 PR/LKR added SzGeCERN Detectors and Experimental Techniques ARTICLE CERN CERN LHC ALICE INSPEC A2930 (Radiation spectrometers and spectroscopic techniques) INSPEC B7440 (Particle spectrometers) INSPEC B5180F (Solenoids and electromagnets) INSPEC electromagnets INSPEC particle-spectrometers Anishchenko, N G Blinov, N Boguslavsky, I V Cacaut, D E Danilov, V Datskov, V I Golubitsky, O M Kalimov, A Kochournikov, E Lyubimtsev, A Makarov, A Mikhailov, K Olex, I Popov, V Semashko, S Shabunov, A Shishov, Yu A Shurygin, A Shurygina, M Sissakian, A N Swoboda, Detlef Vodopyanov, A S ALICE Collaboration EP 399-402 1 IEEE Trans. Appl. Supercond. 12 2002 CERN Depot 4, bldg. 500-S-023 (DE4) CERN-ALI-2001-052 http://documents.cern.ch/cgi-bin/setlink?base=generic&categ=public&id=cer-002281041 IEEE Published version, local copy http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=cern&id=ali-2001-052 Access to fulltext document http://cds.cern.ch/record/524279/files/ali-2001-052.pdf Access to fulltext document http://cds.cern.ch/record/524279/files/ali-2001-052.ps.gz Access to fulltext document http://cds.cern.ch/record/524279/files/cer-002281041.pdf IEEE Published version, local copy Joanna.Stewart@cern.ch JINR, Dubna CERN n 200144 a2002 13 20100729 1037 CER01 20011026 465921 399-402 cern20010924 PUBLIC 0001 002281041CER ARTICLE ConferencePaper 426358 SzGeCERN 20180416175346.0 ITASE9 INSPEC 6587870 CERN-ALI-99-28 eng CERN-ALICE-PUB-99-28 Bartenev, V D Design and Status of the Dipole Spectrometer Magnet for the ALICE Experiment 2000 Geneva CERN 8 Jun 1999 Proposal of abstract for MT16, Tallahesse, Florida, 26th September to 2nd October 1999.A large Dipole Magnet is required for the Muon Arm Spectrometer of the ALICE experiment at the LHC. The absence of strong requirements on the symmetry and homogeneity of the magnetic field has lead to a design dominated by economic and feasibility considerations.In March 1997 the decision was taken to build a resistive dipole magnet for the muon spectrometer of the ALICE experiment. Since then, design work has been pursued in JINR/Russia and at CERN. While a common concept has been adopted for the construction of the steel core, two different proposals have been made for the manufacturing technology of the excitation coils. In both cases, however, the conductor material will be Aluminium.The general concept of the dipole magnet is based on a window frame return yoke, fabricated from low carbon steel sheets. The flat vertical poles follow the defined acceptance angle of 9 degrees. The excitation coils are of saddle type. The coils are wound from large hollow Aluminium profiles. They are cooled by pressurized demineralised water. The coil ends are located to both sides of the magnet yoke and determine the overall length of the magnet. The main flux direction in the gap is horizontal and perpendicular to the LHC beam axis.Both coil concepts and the underlying manufacturing technology are compared and the present status of the development of the magnet is described. CC-BY-4.0 Preprint SIS INSP2000 6587870 SIS:2000 PR/LKR added SzGeCERN Detectors and Experimental Techniques CERN DIM CERN MAG CERN coils CERN excitation CERN muon CERN yoke ARTICLE CERN CERN LHC ALICE INSPEC A2930 (Radiation spectrometers and spectroscopic techniques) INSPEC B7440 (Particle spectrometers) INSPEC B5180F (Solenoids and electromagnets) INSPEC CI Al el INSPEC aluminium INSPEC electromagnets INSPEC muon-detection INSPEC particle-spectrometers Bogoslovsky, G Yu Datskov, V I Koshurnikov, E Shabounov, A Shishov, Yu A Swoboda, Detlef Vodopyanov, A S EP 411-14 1 IEEE Trans. Appl. Supercond. 10 2000 http://documents.cern.ch/cgi-bin/setlink?base=generic&categ=public&id=cer-002175512 IEEE Published version, local copy http://cds.cern.ch/record/426358/files/cer-002175512.pdf IEEE Published version, local copy CERN n 200020 a2000 13 20100226 2004 CER01 20000211 PUBLIC 002175512CER ARTICLE DOI 10.1109/77.828260 oai:cds.cern.ch:426358 cerncds:FULLTEXT cerncds:CERN:FULLTEXT cerncds:CERN 426352 SzGeCERN 20180416175346.0 DOI 10.5170/CERN-1999-009.371 oai:cds.cern.ch:426352 cerncds:FULLTEXT DOI cerncds:CERN:FULLTEXT INIS cerncds:CERN CERN-ALI-99-21 eng CERN-ALICE-PUB-99-21 Swoboda, Detlef The Detector Control System for ALICE Architecture and Implementation 1999 CERN Geneva CERN 18 May 1999 Presentation made at LEB99, Snowmass, Colorado, 20-24 September 1999The Alice experiment will include more than 10 individual detectors of different technologies and with specific operating conditions. The instrumentation required to run and control the operation of each sub-detector will include commercial and custom hardware of various standards. The detector control system (DCS) for the ALICE experiment will allow a hierarchical consolidation of the participating systems to obtain a fully integrated detector operation. This goal will be achieved by clearly defined interfaces between system layers. In addition, sub-detectors will continue to be able to access their equipment independently from other sub-detectors for maintenance, upgrading and debugging. The architecture will, therefore, be based on partitioning into self-contained sub-systems, which can be separately developed, maintained and operated. Horizontal communication between sub-systems will consequently be avoided. The DCS will use, where possible, commercial hardware components and software. The clear vertical separation and hierarchical structure of the system should also allow implementing of a single user interface to the experiment, which can access the DAQ control and the DCS.The technologies which will be used for the controller level hardware and the software options are explained. Also described is the current development status and the experience to date with the small-scale prototypes that are used to verify design choices. CC-BY-4.0 Preprint SIS ALICE2000 20000321SLAC SzGeCERN Detectors and Experimental Techniques CERN DAQ CERN DCS CERN FEE CERN SCADA CERN VME ARTICLE CERN YELLOWREPCONTRIB CERN LHC ALICE EP http://consult.cern.ch/alice/Publications/1999/21/PUB-99-21.html http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=cern&id=ali-99-21 Access to document http://documents.cern.ch/cgi-bin/setlink?base=yellowarticle&categ=99-09&id=p371 Published version from CERN http://cds.cern.ch/record/426352/files/ali-99-021.pdf Access to document http://cds.cern.ch/record/426352/files/ali-99-021.ps.gz Access to document http://cds.cern.ch/record/426352/files/p371.pdf Published version from CERN CERN n 200012 a2000 13 20100226 2004 CER01 20000211 390139 371-376 snowmass990920 PUBLIC 002175505CER ARTICLE ConferencePaper 311229 SzGeCERN 20240308122138.0 oai:cds.cern.ch:311229 cerncds:FULLTEXT cerncds:CERN:FULLTEXT cerncds:CERN SLAC 3422097 SPIRES 3422097 Inspire 423748 CERN-ECP-96-011 eng CERN Library ECP-1996-011 CERN-ECP-96-11 CERN-SL-96-058 Baribaud, Guy CERN Recommendations for the use of fieldbuses at CERN in the LHC era 1997 Geneva CERN 26 Jun 1996 11 p paper Report Throughout the LHC project fieldbuses will be required to connect and control equipment and devices of various types. It will be necessary to integrate both industrial equipment and custom designed devices. In order to increase efficiency of resources the working group recommends restricting the choice of fieldbuses, to be used in the years to come at CERN and by the various institutes collaborating in the LHC project, to three : CAN bus, PROFIBUS and WORLDFIP. Keywords : fieldbus, controls, standard, CAN, PROFIBUS, WORLDFIP CERN-ECP CERN-SL OA CLAS1 CERN-SPSARCHIVE SL-CO SL-DivRep SzGeCERN Accelerators and Storage Rings CERN ARTICLE CERN LHC Barillère, R CERN Bland, A CERN Brahy, D CERN Burckhart, Helfried J CERN Brun, R CERN Carlier, E CERN Heubers, W P J CERN Jirdén, L CERN Perriolat, F CERN Swoboda, Detlef CERN Van de Vyvre, P CERN ECP SL Fieldbus Working Group CERN ARC Library CERN-ECP-96-011 CERN ARC Library CERN-SL-96-058 24449 146515 http://cds.cern.ch/record/311229/files/ecp-96-011.ps.gz Fulltext 24449 163383 http://cds.cern.ch/record/311229/files/ecp-96-011.pdf Fulltext n 199640 13 20100729 1036 CER01 19960923 329835 285-289 beijing971103 PUBLIC 000233847CER ARTICLE ConferencePaper 245541 SzGeCERN 20240223155516.0 oai:cds.cern.ch:245541 cerncds:CERN 0161613CERCER eng Swoboda, Detlef CERN The new vacuum control system for the SPS 1991 CC-BY publication JACoW SIS PAC91-2005 SIS:2005 PR/LKR added SzGeCERN Engineering ARTICLE CERN SL https://accelconf.web.cern.ch/p91/PDF/PAC1991_1516.PDF Published version from JACoW n 199300 a1992 13 20100730 1459 CER01 19930203 234867 1516-1518 sanfrancisco910506 PUBLIC 000161613CER ARTICLE ConferencePaper 236031 SzGeCERN 20250303130357.0 oai:cds.cern.ch:236031 cerncds:FULLTEXT cerncds:CERN:FULLTEXT cerncds:CERN eng CERN-PS-91-53-CO CM-P00059495 Baribaud, Guy Control protocol - the proposed new CERN standard access procedure to accelerator equipment status report 1992 Geneva CERN Nov 1991 5 p paper UNCL CERN-PS-CO-REPORT SzGeCERN Accelerators and Storage Rings ARTICLE CERN Barnett, I Benincasa, G P Berrig, O E Brun, R Burla, P Burns, A Cappi, R Coudert, G Dehavay, C Desforges, B Gavaggio, R Gelato, G Kuhn, H K Pett, John G Pittin, R Royer, J P Schulte, E C Steinbach, C Strubin, Pierre M Swoboda, Detlef Trofimov, N N Vos, L PS CERN Depot 3, bldg. 2 (DE3) CERN PS 91-53 CO http://preprints.cern.ch/cgi-bin/setlink?base=preprint&categ=CM-P&id=CM-P00059495 Fulltext http://cds.cern.ch/record/236031/files/CM-P00059495.pdf Fulltext CERN IHEP Protvino n 199219 a1992 13 20100226 2002 CER01 19920428 217891 591-594 tsukuba911111 PUBLIC 0002 000150806CER MERGE-002844197 ARTICLE ConferencePaper 128498 SzGeCERN 20241114221059.0 oai:cds.cern.ch:128498 cerncds:FULLTEXT cerncds:CERN:FULLTEXT cerncds:CERN SLAC 795330 SPIRES 795330 eng CERN-ISR-BOM-81-16 CM-P00064349 ISR-BOM-81-16 Swoboda, Detlef The polar co-ordinate magnetic measuring system for the axial field spectrometer magnet at the ISR-CERN 1981 Geneva CERN Mar 1981 5 p Report SIS:200703 Fulltext added CERN-ISR CLAS1 ISR-BOM ISRARCHIVE SzGeCERN Accelerators and Storage Rings SzGeCERN Detectors and Experimental Techniques CERN design CERN operation CERN performance ARTICLE CERN CERN ISR ISR CERN. Geneva. Intersecting Storage Rings Division. Beam Optics & Magnet Group (ISR-BOM) 2125-2128 IEEE Trans. Magn. 17 1981 73829 1184823 http://cds.cern.ch/record/128498/files/CM-P00064349.pdf Fulltext CERN h 198100 y1983 13 20100729 1029 CER01 19900128 PUBLIC 000039053CER ARTICLE 88846 SzGeCERN 20260311231119.0 oai:cds.cern.ch:88846 cerncds:FULLTEXT cerncds:REPORT CERN-SPS-ACC-Note-88-13 eng CERN-SPS-Tech-Note-88-013-ACC SPS-ACC-Note-88-13 Monotoring and reconfiguration of the LEP controls Network 1988 Geneva CERN 10 Jun 1905 5 p Paper Technical Note SPSARCHIVE SPS-ACC SzGeCERN Accelerators and Storage Rings CERN CERN-LEP CERN controls-networks CERN monitoring REPORT CERN LEP = Large Electron Positron Collider ACC Group = SPS, Accelerator Computer Controls Group CERN SPS Swoboda, D CERN. Geneva. Super Proton Synchrotron Division. Accelerator Computer Controls Group (SPS-ACC) SPS-ACC-Note-88-13 CERN Archives. Bldg. 61-S-001 O0331 2825483 5936561 http://cds.cern.ch/record/88846/files/SPS-ACC-Note-88-13.pdf Fulltext PDF CERN 200141 1988-05-00 CERN-SPS-Tech-Note-88-013-ACC 21 20090526 1634 ARC01 20011013 PUBLIC REPORT 88844 SzGeCERN 20240912173416.0 oai:cds.cern.ch:88844 cerncds:REPORT CERN-SPS-ACC-Note-88-11 eng CERN-SPS-Tech-Note-88-011-ACC SPS-ACC-Note-88-11 Implementation of the timer facility in the SPY Network monitoring program 1988 Geneva CERN 19 Apr 1988 9 p Paper Technical Note SPSARCHIVE SPS-ACC SzGeCERN Accelerators and Storage Rings CERN CERN-SPS CERN controls-systems CERN network-monitoring REPORT CERN ACC Group = SPS, Accelerator Computer Controls Group CERN SPS Oliveira, L Swoboda, D CERN. Geneva. Super Proton Synchrotron Division. Accelerator Computer Controls Group (SPS-ACC) SPS-ACC-Note-88-11 CERN Archives. Bldg. 61-S-001 O0331 CERN 200141 1988-04-19 CERN-SPS-Tech-Note-88-011-ACC 21 20090526 1634 ARC01 20011013 PUBLIC REPORT 88836 SzGeCERN 20260311231119.0 oai:cds.cern.ch:88836 cerncds:FULLTEXT cerncds:REPORT CERN-SPS-ACC-Note-88-04 eng CERN-SPS-Tech-Note-88-004-ACC SPS-ACC-Note-88-04 The ACCI code conversion interface for the LEP controls token rings 1988 Geneva CERN 25 Feb 1988 4 p Paper Technical Note SPSARCHIVE SPS-ACC SzGeCERN Accelerators and Storage Rings CERN CERN-LEP CERN controls-networks CERN Token-Ring REPORT CERN LEP = Large Electron Positron Collider ACC Group = SPS, Accelerator Computer Controls Group CERN SPS Hall, B Swoboda, D CERN. Geneva. Super Proton Synchrotron Division. Accelerator Computer Controls Group (SPS-ACC) SPS-ACC-Note-88-04 CERN Archives. Bldg. 61-S-001 O0331 2825467 8084294 http://cds.cern.ch/record/88836/files/SPS-ACC-Note-88-4.pdf Fulltext PDF CERN 200141 1988-02-25 CERN-SPS-Tech-Note-88-004-ACC 21 20090526 1634 ARC01 20011013 PUBLIC REPORT 88800 SzGeCERN 20260310111300.0 oai:cds.cern.ch:88800 cerncds:FULLTEXT cerncds:REPORT CERN-SPS-ACC-Note-86-18 eng CERN-SPS-Tech-Note-86-018-ACC SPS-ACC-Note-86-18 MIL1553 - TDM interface 1986 Geneva CERN 28 Nov 1986 5 p Paper Technical Note SPSARCHIVE SPS-ACC SzGeCERN Accelerators and Storage Rings CERN CERN-SPS CERN controls-networks CERN interfaces REPORT CERN MIL-1553 = instrument interconnecting data link ACC Group = SPS, Accelerator Computer Controls Group CERN SPS Swoboda, D CERN. Geneva. Super Proton Synchrotron Division. Accelerator Computer Controls Group (SPS-ACC) SPS-ACC-Note-86-18 CERN Archives. Bldg. 61-S-001 O0329 2812546 8803974 http://cds.cern.ch/record/88800/files/SPS-ACC-Note-86-18.pdf Fulltext PDF CERN 200141 1986-11-28 CERN-SPS-Tech-Note-86-018-ACC 21 20090526 1634 ARC01 20011013 PUBLIC REPORT 88798 SzGeCERN 20240912173414.0 oai:cds.cern.ch:88798 cerncds:REPORT CERN-SPS-ACC-Note-86-16 CERN-LEP-controls-Note-72 eng CERN-SPS-Tech-Note-86-016-ACC SPS-ACC-Note-86-16 LEP-controls-Note-72 The LEP Token Ring Network Architecture 1986 Geneva CERN 18 Dec 1986 6 p Paper Technical Note SPSARCHIVE SPS-ACC SzGeCERN Accelerators and Storage Rings CERN CERN-LEP CERN controls-networks CERN Token-Ring REPORT CERN LEP = Large Electron Positron Collider ACC Group = SPS, Accelerator Computer Controls Group CERN SPS Swoboda, D CERN. Geneva. Super Proton Synchrotron Division. Accelerator Computer Controls Group (SPS-ACC) SPS-ACC-Note-86-16 LEP-controls-Note-72 CERN Archives. Bldg. 61-S-001 O0329 CERN 200141 1986-12-18 CERN-SPS-Tech-Note-86-016-ACC 21 20090526 1634 ARC01 20011013 PUBLIC REPORT 68310 SzGeCERN 20260311231056.0 oai:cds.cern.ch:68310 cerncds:FULLTEXT cerncds:REPORT CERN-LEP-Controls-Note-84 CERN-SPS-ACC-Note-88-4 eng The ACCI code conversion interface for the LEP controls token rings CERN 1988-02-25 10 p Paper LEP Controls Notes - 1988 SPSARCHIVE LEP-CONTROLS SPS-ACC LEPARCHIVE SzGeCERN Accelerators and Storage Rings CERN CERN-LEP CERN controls-systems CERN interface REPORT CERN LEP = Large Electron Positron Collider ACCI = Active Code Conversion Interface CERN LEP Hall, B Swoboda, D CERN. Geneva. Large Electron-Positron Collider Division (LEP) SPS-ACC-Note-88-4 CERN Archives. Bldg. 61-S-001 O0442 2824865 8658397 http://cds.cern.ch/record/68310/files/LEP-Controls-Note-84.pdf Fulltext PDF CERN 200319 1988 LEP-Controls-Note-84 21 20090526 1622 ARC01 19980620 PUBLIC REPORT 68299 SzGeCERN 20260311231055.0 oai:cds.cern.ch:68299 cerncds:FULLTEXT cerncds:REPORT CERN-LEP-Controls-Note-72 CERN-SPS-ACC-Note 86-16 eng The LEP Token Ring network architecture CERN 1986-12-18 12 p Paper LEP Controls Notes - 1986 SPSARCHIVE LEP-CONTROLS SPS-ACC LEPARCHIVE SzGeCERN Accelerators and Storage Rings CERN CERN-LEP CERN computer-networks CERN Token-Ring REPORT CERN LEP = Large Electron Positron Collider CERN LEP Swoboda, D CERN. Geneva. Large Electron-Positron Collider Division (LEP) SPS-ACC-Note 86-16 CERN Archives. Bldg. 61-S-001 O0442 2824856 13229414 http://cds.cern.ch/record/68299/files/LEP-Controls-Note-72.pdf Fulltext PDF CERN 200319 1986 LEP-Controls-Note-72 21 20090526 1622 ARC01 19980620 PUBLIC REPORT 68267 SzGeCERN 20260311231054.0 oai:cds.cern.ch:68267 cerncds:FULLTEXT cerncds:REPORT CERN-LEP-Controls-Note-55 eng LEP token-ring failure detection and recovery CERN 1985-11-11 11 p Paper LEP Controls Notes - 1985 SPSARCHIVE LEP-CONTROLS LEPARCHIVE SzGeCERN Accelerators and Storage Rings CERN CERN-LEP CERN computer-networks CERN Token-Ring REPORT CERN LEP = Large Electron Positron Collider CERN LEP Swoboda, D CERN. Geneva. Large Electron-Positron Collider Division (LEP) CERN Archives. Bldg. 61-S-001 O0441 2827112 6991493 http://cds.cern.ch/record/68267/files/LEP-Controls-Note-No-55.pdf Fulltext PDF CERN 200319 1985 LEP-Controls-Note-55 21 20090526 1622 ARC01 19980617 PUBLIC REPORT 68262 SzGeCERN 20241129162239.0 oai:cds.cern.ch:68262 cerncds:REPORT CERN-LEP-Controls-Note-49 CERN-SPS-ACC-PGI-jf eng Secure transmission of digital information in LEP CERN 1984-11-29 12 p Paper LEP Controls Notes - 1984 SPSARCHIVE LEP-CONTROLS SPS-ACC LEPARCHIVE SzGeCERN Accelerators and Storage Rings CERN CERN-LEP CERN controls-systems CERN data-links REPORT CERN LEP = Large Electron Positron Collider CERN LEP Innocenti, P G Parker, C R Swoboda, D CERN. Geneva. Large Electron-Positron Collider Division (LEP) SPS-ACC-PGI-jf CERN Archives. Bldg. 61-S-001 O0441 CERN 200319 1984 LEP-Controls-Note-49 21 20090526 1622 ARC01 19980617 PUBLIC REPORT