Guarino, Francesco
Hauviller, Claude
Tavlet, Marc
Compilation of radiation damage test data
9290831898
http://cds.cern.ch/record/531818/files/CERN-2001-006.pdf;
Imported from Invenio.
Tavlet, Marc
Fontaine, Anne
Schönbacher, Helmut
Compilation of radiation damage test data
929083126X
http://cds.cern.ch/record/357576/files/CERN-98-01.pdf;
Imported from Invenio.
Backenstoss, Gerhard
Braunersreuther, Eberhard
Goebel, Klaus
Radiation damage of semiconductors by protons
http://cds.cern.ch/record/278054/files/p1.pdf;
Imported from Invenio.
Tavlet, Marc
Schönbacher, Helmut
Compilation of radiation damage test data
9290830190
http://cds.cern.ch/record/205520/files/CERN-89-12.pdf;
Imported from Invenio.
Battisti, Sylvain
Bossart, Rudolf
Schönbacher, Helmut
Van de Voorde, Marcel Hubert
Radiation damage to electronic components
http://cds.cern.ch/record/186078/files/CERN-75-18.pdf;
Imported from Invenio.
Lambert, K P
Schönbacher, Helmut
Van de Voorde, Marcel Hubert
A comparison of the radiation damage of electronic components irradiated in different radiation fields
http://cds.cern.ch/record/185993/files/CERN-75-04.pdf;
Imported from Invenio.
Marini, G
Donatelli, I
Nigro, A
Martellotti, G
De Vincenzi, M
Sciubba, A
Coninckx, F
Crosetti, G
Schönbacher, H
Radiation damage to organic scintillation materials
http://cds.cern.ch/record/161042/files/CERN-85-08.pdf;
Imported from Invenio.
Lipták, G
Haberthur, B
Maier, P
Müller, Hubert
Schuler, Roland
Schönbacher, Helmut
Zeier, Z
Radiation tests on selected electrical insulating materials for high-power and high-voltage application
http://cds.cern.ch/record/158707/files/CERN-85-02.pdf;
Imported from Invenio.
Beynel, P
Maier, P
Schönbacher, H
Compilation of radiation damage test data
For pt.II see CERN report 79-08 (1979). This handbook gives the results of radiation damage tests on various engineering materials and components intended for installation in radiation areas of the CERN high-energy particle accelerators. It complements two previous volumes covering organic cable-insulating materials and thermoplastic and thermosetting resins.
eng
G;
data compilation;
dose;
effects;
elastomer;
hoses;
insulation;
oil;
paint;
polymers;
resin;
specification;
table;
textiles;
thermoplastic;
thermosetting;
value;
CERN high energy particle accelerators;
components;
engineering materials;
handbook;
radiation areas;
radiation damage tests;
CERN
Geneva
1982
http://cds.cern.ch/record/141784/files/CERN-HS-RP-093.pdf;
http://cds.cern.ch/record/141784/files/CERN-HS-RP-093.pdf?subformat=pdfa;
Imported from Invenio.
Schönbacher, H
Stolarz-Izycka, A
Compilation of radiation damage test data
This report summarizes radiation damage test data on commercially available organic cable insulation and jacket materials: ethylene- propylene rubber, Hypalon, neoprene rubber, polyethylene, polyurethane, polyvinylchloride, silicone rubber, etc. The materials have been irradiated in a nuclear reactor to integrated absorbed doses from 5*10/sup 5/ to 5*10/sup 6/ Gy. Mechanical properties, e.g. tensile strength, elongation at break, and hardness, have been tested on irradiated and non-irradiated samples. The results are presented in the form of tables and graphs, to show the effect of the absorbed dose on the measured properties. (13 refs).
eng
data compilation;
Hypalon;
cable insulating materials;
elongation at break;
ethylenepropylene rubber;
hardness;
jacket materials;
neoprene rubber;
nuclear reactor;
organic cable insulation;
polyethylene;
polyurethane;
polyvinylchloride;
radiation damage test data;
silicone rubber;
tensile strength;
table;
CERN
Geneva
1979
http://cds.cern.ch/record/133188/files/CERN-HS-RP-038-YR-PARTI.pdf;
http://cds.cern.ch/record/133188/files/CERN-HS-RP-038-YR-PARTI.pdf?subformat=pdfa;
Imported from Invenio.
Schönbacher, H
Stolarz-Izycka, A
Compilation of radiation damage test data
http://cds.cern.ch/record/120566/files/CERN-HS-RP-038-YR-PARTII.pdf;
http://cds.cern.ch/record/120566/files/CERN-HS-RP-038-YR-PARTII.pdf?subformat=pdfa;
Imported from Invenio.
Van de Voorde, Marcel Hubert
The effect of nuclear radiation on the electrical properties of epoxy resins
http://cds.cern.ch/record/275741/files/CERN-68-13.pdf;
Imported from Invenio.
Van de Voorde, Marcel Hubert
Action des radiations ionisantes sur les résines epoxydes
http://cds.cern.ch/record/274979/files/CERN-70-10.pdf;
Imported from Invenio.
Beynel, P
Déformation rémanente après compression constante des élastomères. Influence de l'irradiation sur ce paramètre
http://cds.cern.ch/record/67959/files/SPS-RA-TM-76-20.pdf;
Imported from Invenio.
Schönbacher, H
Radiation and fire tests on power cable insulating materials for SPS North Area
http://cds.cern.ch/record/67951/files/SPS-RA-TM-76-10.pdf;
Imported from Invenio.
Schönbacher, H
Installation of boxes for long-term material tests and high-level dosimetry in the SPS
http://cds.cern.ch/record/67948/files/SPS-RA-TM-76-7.pdf;
Imported from Invenio.
McGrath, B
Schönbacher, H
Van de Voorde, M
Effects of reactor radiation on the electrical resistivity of copper at room temperature
http://cds.cern.ch/record/67927/files/CERNLABII-RA-PP-75-6.pdf;
Imported from Invenio.
Schönbacher, H
Radiation hazard from tensile tests on reactor irradiated samples
http://cds.cern.ch/record/67916/files/LABII-RA-TM-75-37.pdf;
Imported from Invenio.
Schönbacher, H
Proposal for a catalog of radiation damage results
http://cds.cern.ch/record/67908/files/LABII-RA-TM-75-29.pdf;
Imported from Invenio.
Beynel, P
Schönbacher, H
Etude sur le comportement mécanique d'une résine soumise aux radiations
http://cds.cern.ch/record/67903/files/LABII-RA-TM-75-24.pdf;
Imported from Invenio.
McGrath, B
Schönbacher, H
Van de Voorde, M
Analysis of general inquiry into the effects of nuclear radiation at room temperature on the electrical resistivity of industrial copper
http://cds.cern.ch/record/67885/files/LABII-RA-TM-75-6.pdf;
Imported from Invenio.
Beynel, P
Tenue aux rayons ionisants des matériaux isolants sous forme de bandes auto-adhésives
http://cds.cern.ch/record/67884/files/LABII-RA-TM-75-5.pdf;
Imported from Invenio.
Schönbacher, H
Minutes of discussions on radiation damage tests during production of main ring magnets (14 and 15.1.1975)
http://cds.cern.ch/record/67878/files/LABII-RA-TM-75-1.pdf;
Imported from Invenio.
Beynel, P
Schönbacher, H
Radiation and fire tests on cable insulating materials proposed by IKO for control cables
http://cds.cern.ch/record/67848/files/LABII-RA3740TM-74-27.pdf;
Imported from Invenio.
Moy, B
Summary of a second irradiation test on the PAT prototype circuit boards
http://cds.cern.ch/record/67846/files/LABII-RA3720TM-74-25.pdf;
Imported from Invenio.
Schönbacher, H
Mechanical test results on irradiated cable insulating materials
http://cds.cern.ch/record/67838/files/LABII-RA3740TM-74-14.pdf;
Imported from Invenio.
Schönbacher, H
Radiation and fire tests on cable insulating material NR 242
http://cds.cern.ch/record/67833/files/LABII-RA3740TM-74-8.pdf;
Imported from Invenio.
Schönbacher, H
Radiation tests on epoxy resin NR 172
http://cds.cern.ch/record/67832/files/LABII-RA3740TM-74-6.pdf;
Imported from Invenio.
Caniac, G
Analyse d'échantillons irradiés
http://cds.cern.ch/record/67819/files/LABII-RA-Note-74-7.pdf;
Imported from Invenio.
Lambert, K P
Schönbacher, H
Van de Voorde, M
Resistance of organic and inorganic materials to high-energy radiation
http://cds.cern.ch/record/67809/files/CERN-LABII-RA-PP-74-2.pdf;
Imported from Invenio.
Schönbacher, H
Radiation and fire tests on cable insulating materials proposed by Thomson-Brandt for 1KV-cables
http://cds.cern.ch/record/67794/files/LABII-RA-37-40-TM-73-16.pdf;
Imported from Invenio.
Schönbacher, H
Mechanical tests on irradiated epoxy-resins from alsthom
http://cds.cern.ch/record/67793/files/LABII-RA-37-40-TM-73-15.pdf;
Imported from Invenio.
Beynel, P
Note concernant l'établissement d'un ensemble d'éssais systématiques de résistance mécanique de O-Ring subissant des irradiations
http://cds.cern.ch/record/67792/files/LABII-RA-37-40-TM-73-14.pdf;
Imported from Invenio.
Schönbacher, H
Radiation and fire tests on cable insulating materials proposed by KABELMETALL for HV-cables
http://cds.cern.ch/record/67790/files/LABII-RA-37-40-TM-73-12.pdf;
Imported from Invenio.
Schönbacher, H
The use of the BR-2 reactor in MOL for radiation damage studies on material
http://cds.cern.ch/record/67789/files/LABII-RA-37-40-TM-73-11.pdf;
Imported from Invenio.
Schönbacher, H
Radiation tests on epoxy resins NR. 163 and 164
http://cds.cern.ch/record/67788/files/LABII-RA-37-40-TN-73-10.pdf;
Imported from Invenio.
Schönbacher, H
Test results on the following topics are available and will de distributed to the persons concerned together with appropriate recommendations
http://cds.cern.ch/record/67787/files/LABII-RA-37-40-TN-73-9.pdf;
Imported from Invenio.
Schönbacher, H
Van de Voorde, M
Results on radiation and fire tests on cable insulating materials supplied by 12 european companies for control cables
http://cds.cern.ch/record/67784/files/LABII-RA-37-40-TN-73-6.pdf;
Imported from Invenio.
Beynel, P
Normes appliquées concernant les tests d'inflammabilité sur isolants électriques soumis aux radiations
http://cds.cern.ch/record/67781/files/LABII-RA-37-40-TN-73-2.pdf;
Imported from Invenio.
Beynel, P
Tartaglia, G P
Tavlet, M
Deuxième rapport des tests d'irradiation des matériaux utilisés dans l'anneau du LEP
https://library.web.cern.ch/archives/CERN_archive/guide/accelerators/SPS/isasps;
Imported from Invenio.
Author not quoted
Results of radiation tests
http://cds.cern.ch/record/66296/files/LABII-CO-JB-hg-72-29.pdf;
Imported from Invenio.
Keizer, R L
Mottier, M
Schönbacher, H
Streun, F
Probes for radiation tests
http://cds.cern.ch/record/66173/files/LABI-EA-Note-73-7.pdf;
Imported from Invenio.
Auffray, E
Barysevich, A
Fedorov, A
Korjik, M
Koschan, M
Lucchini, M
Mechinski, V
Melcher, C.L
Voitovich, A
Radiation damage of LSO crystals under $\gamma-$ and 24GeV protons irradiation
Nucl. Instrum. Methods Phys. Res., A
76-82
721
The Large Hadron Collider (LHC) at the Centre Europeenne pour la Recherche Nucleaire (CERN), Geneva, Switzerland, is a proton-proton collider with a luminosity of 10**3**4/cm**2s and will be working for ten years (starting in 2007). The Compact Muon Solenoid (CMS) will be one of the four general-purpose detectors. The CMS tracker consists of ten barrel layers, plus 2 multiplied by 9 end cap discs, which amounts to a total of 24 328 silicon sensors with a total area of 206 m**2 silicon, covering a pseudorapidity of vertical bar eta; vertical bar less than approximately equals 2.5. For the sensors close to the beam pipe, fluences of 1.6 center dot 10**1**4n//1 MeV/cm**2 are expected over the ten-year lifetime. To guarantee the functionality of the single-side silicon sensors during the runtime of the LHC, quality assurance was developed. In the two Irradiation Qualification Centers (IQCs) in Karlsruhe, Germany, and Louvain-la-Neuve, Belgium, a fraction of 1% of the sensors are electrically qualified. In Karlsruhe, the sensors are irradiated with 26-MeV protons and in Louvain-la-Neuve with neutrons at an average energy of 20 MeV. For reasons of flux uncertainties in the CMS tracker, sensors are irradiated with a fluence 50% higher than predicted. For standard float zone silicon, large material dependencies have been observed under irradiation resulting in changes to various electrical parameters. To guarantee the functionality of the sensors in the tracker, it is very important to know these parameters. These electrical parameters have been determined before and after irradiation and are discussed in the following sections.
eng
2004
Imported from Invenio.
Schönbacher, Helmut
Burtscher, A
Casta, J
Van de Voorde, M H
Study on radiation damage to high energy accelerator components by irradiation in a nuclear reactor
Kerntech.
268-80
17
The structural and other components used in high energy accelerators are continuously exposed to a wide spectrum of high energy particles and electromagnetic radiation. The resulting radiation damage may severely influence the functional capability of accelerator facilities. In order to arrive at an estimate of the service life of various materials in the radiation field, simulating experiments have to be carried out in a nuclear reactor. A large number of organic and inorganic materials, electronic components, metals, etc., intended specifically for use in 400 GeV proton synchrotron of CERN near Geneva, were irradiated in the ASTRA reactor in Seibersdorf near Vienna. The paper reports on the irradiation facilities available in this reactor for this purpose, on the dosimetry methods used, on the most important materials irradiated and on the results obtained in these experiments. (14 refs).
eng
ASTRA reactor;
dosimetry methods;
electromagnetic radiation;
electronic components;
high energy accelerator components;
high energy particles;
inorganic materials;
irradiation;
irradiation facilities;
metals;
nuclear reactor;
organic materials;
radiation damage;
1975
Imported from Invenio.
Furgeri, A J
Assouak, S
de Boer, Wim
Forton, E
Hartmann, F
Freudenstein, S
Radiation damage effects on CMS-sensors quality assurance and irradiation tests
The LHC at CERN (Geneva, Switzerland) is a proton-proton collider with a luminosity of 10/sup 34/ (1/cm/sup 2/s) be working for 10 years (starting in 2007). CMS will be one of the general purpose detectors. The CMS tracker consists of 10 barrel layers, plus 2 times 9 endcap disks, all together 24328 silicon sensors with a total area of 206m/sup 2/ silicon, covering a pseudorapidity of eta <or= 2.5. For the sensors close to the beam pipe fluences of 1.6 10/sup 14/ (n1MeV/cm/sup 2/) are expected over the 10 years lifetime. To guarantee the functionality of the single side silicon sensors during the runtime of LHC a quality assurance was developed. In the 2 Irradiation Qualification Centers (IQC) in Karlsruhe (Germany) and Louvain-la-Neuve (Belgium) a fraction of 1% of the sensors are electrically qualified. In Karlsruhe the sensors are irradiated with 26 MeV - protons and in Louvain-la-Neuve with fast neutrons. For safety reasons sensors are irradiated with a fluence 50% higher than predicted. The electrical parameters are determined before and after irradiation. (3 refs).
eng
radiation damage effects;
CMS sensors quality assurance;
irradiation tests;
LHC;
CMS tracker;
functionality;
runtime;
quality assurance;
fast neutrons;
protons irradiation;
Si;
2004
Imported from Invenio.
Ruzin, A
Casse, G L
Glaser, M
Zanet, A
Lemeilleur, F
Watts, S
Comparison of radiation damage in silicon induced by proton and neutron irradiation
IEEE Trans. Nucl. Sci.
1310-13
46
The subject of radiation damage to Si detectors induced by 24-GeV/c protons and nuclear reactor neutrons has been studied. Detectors fabricated on single-crystal silicon enriched with various impurities have been tested. Significant differences in electrically active defects have been found between the various types of material. The results of the study suggest for the first time that the widely used nonionizing energy loss (NIEL) factors are insufficient for normalization of the electrically active damage in case of oxygen- and carbon-enriched silicon detectors. It has been found that a deliberate introduction of impurities into the semiconductor can affect the radiation hardness of silicon detectors. (16 refs).
eng
1999
http://documents.cern.ch/cgi-bin/setlink?base=generic&categ=public&id=cer-000338169;
http://documents.cern.ch/cgi-bin/setlink?base=generic&categ=public&id=cer-000338169;
http://cds.cern.ch/record/410789/files/410789.zip;
http://cds.cern.ch/record/410789/files/cer-000338169.pdf;
http://cds.cern.ch/record/410789/files/cer-000338169_2.pdf;
Imported from Invenio.
Aarnio, Pertti A
Huhtinen, M
Pimiä, M
Kaita, K
Laakso, Mikko
Numminen, A
Ryytty, P
Damage observed in silicon diodes after low-energy pion irradiation
Nucl. Instrum. Methods Phys. Res., A
521-531
360
The proposal is divided into a main project and special projects. The main project consists of a service similar to the one given in the past to accelerator construction projects at CERN (ISR,SPS,LEP) on high-dose dosimetry, material irradiations, irradiations tests, standardization of test procedures and data compilations. Large experience in this field and numerous radiation damage test data of insulating and structural materials are available. The special projects cover three topics which are of specific interest for LHC detector physicists and engineers at CERN and in other high energy physics institutes, namely: Radiation effects in scintillators; Selection of radiation hard optical fibres for data transmission; and Selection and testing of radiation hard electronic components.
eng
1991
http://preprints.cern.ch/cgi-bin/setlink?base=SC&categ=Scientific_Proposal&id=SC00000144;
http://cds.cern.ch/record/292597/files/SC00000144.pdf;
http://cds.cern.ch/record/292597/files/SC00000144.tif;
Imported from Invenio.
Schönbacher, H
Résistance aux rayonnements ionisants de matériaux installés autour des accélérateurs du CERN
http://documents.cern.ch/cgi-bin/setlink?base=yellowarticle&categ=1982-002&id=p136;
http://cds.cern.ch/record/862953/files/CERN-HS-RP-072-CF.pdf;
Imported from Invenio.
Rubinskiy, Igor
Irradiation and beam tests qualification for ATLAS IBL Pixel Modules
Nucl. Instrum. Methods Phys. Res., A
67-71
699
The upgrade for the ATLAS detector will have different steps towards HL-LHC. The first upgrade for the Pixel Detector will consist in the construction of a new pixel layer which will be installed during the first shutdown of the LHC machine (foreseen for 2013-14). The new detector, called Insertable B-Layer (IBL), will be inserted between the existing pixel detector and a new (smaller radius) beam-pipe at a radius of 33 mm. The IBL will require the development of several new technologies to cope with the increase of the radiation damage and the pixel occupancy and also to improve the physics performance, which will be achieved by reduction of the pixel size and of the material budget. Two different promising silicon sensor technologies (Planar n-in-n and 3D) are currently under investigation for the pixel detector. An overview of the sensor technologies’ qualification with particular emphasis on irradiation and beam tests are presented.
eng
ATLAS upgrade;
Insertible B-Layer;
IBL;
FE-I4;
Radiation hard sensors;
NIEL;
Planar pixel;
3D pixel;
2013
http://cds.cern.ch/record/1424742;
http://cds.cern.ch/record/1428497/files/ATL-INDET-PROC-2012-007.pdf;
http://cds.cern.ch/record/1428497/files/AIDA-CONF-2015-041.pdf;
http://cds.cern.ch/record/1428497/files/AIDA-CONF-2015-041.pdf?subformat=pdfa;
Imported from Invenio.
Schönbacher, H
Tavlet, M
Absorbed doses and radiation damage during the 11 years of LEP operation
Nucl. Instrum. Methods Phys. Res., B
77-96
217
During the 11 years of operation of the Large Electron Positron Collider (LEP), synchrotron radiation was emitted in the tunnel. This ionizing radiation induced degradation in organic insulators and structural materials, as well as in electronics. Annual dosimetric measurements have shown that the level of radiation increased with the ninth power of the beam energy. During the machine shut-downs and at the end of the operation, samples of rigid and flexible polymeric insulators (magnet-coil resins and cable insulations) were taken out and checked for their integrity. The test results are compared with the results obtained during the qualification of the materials, 12 to 15 years ago. At that time, lifetime predictions were done; they are now compared with the real time aged materials.
eng
2004
http://documents.cern.ch/cgi-bin/setlink?base=generic&categ=public&id=cer-002765351;
http://cds.cern.ch/record/1112575/files/cer-002765351.pdf;
Imported from Invenio.
Bunkowski, Karol
Kassamakov, Ivan
Kierzkowski, Krzysztof
Królikowski, J
Kudla, MacIej
Maenpaa, Teppo
Pozniak, Krzysztof T
Rybka, Dominik
Tuominen, Eija
Ungaro, Donatella
Wrochna, Grzegorz
Zabolotny, W M
Radiation tests of CMS RPC muon trigger electronic components
Nucl. Instrum. Methods Phys. Res., A
708-717
538
The results of proton irradiation test of electronic devices, selected for the RPC trigger electronic system of the CMS detector, will be presented. For Xilinx Spartan-IIE FPGA the cross-section for Single Event Upsets (SEUs) in configuration bits was measured. The dynamic SEUs in flip-flops were also investigated, but not observed. For the FLASH memories no single upsets were detected. Only after irradiating with a huge dose permanent damages of devices were observed. For Synchronous Dynamic Random Access Memory (SDRAM), the SEU cross-section was measured.
eng
2005
Imported from Invenio.
Hou, L S
Chu, M L
Lee, S C
Su, D S
Teng, P K
Radiation tests of photodiodes for the ATLAS SCT and PIXEL opto- links
Nucl. Instrum. Methods Phys. Res., A
105-111
539
In previous research, epitaxial Si PIN photodiodes produced by Centronic which will be used in the ATLAS semiconductor tracker have been irradiated with 1 MeV neutrons and 24 GeV protons with fluences up to an equivalent of $10^{15}$ 1 MeV neutrons (1,2) . In this work 30 MeV proton beams were used to irradiate Centronic and Truelight epitaxial Si PIN diodes with accumulated fluences of up to 2.1 multiplied by $10^{14}$-30 MeV p $cm^{-2}$, an equivalent of 5.7 multiplied by $10^{14} cm^{-2}$ 1 MeV neutrons, to reach the pixel radiation environment. The responsivity was measured with different levels of fluence in order to study the responsivity behaviour of two different types of photodiodes. The responsivity behaviour of these two photodiodes was similar: a linear degradation at large fluences, greater than $10^{14}$ 30 MeV p $cm^{-2}$, but with different slopes. The response of the Centronic PIN diode showed a degradation to 73% after a proton fluence of $10^{13}$ p $cm^{-2}$ of 30 MeV and a linear degradation at a rate of -0.32% per $10^{13}$ p $cm^{-2}$ for fluences larger than $10^{13}$ 30 MeV p $cm^{-2}$. The Truelight PIN degraded to 84% after a fluence of $10^{13}$ p $cm^{-2}$, with a linear degradation rate of -1.8% per $10^{13}$ p $cm^{-2}$. Annealing of both photodiodes with a bias voltage of -10 V for 180 h showed a 7% recovery for the Truelight PIN diode and a 2% recovery for the Centronic PIN diode after irradiation fluences of 2.1 multiplied by $10^{14}$ p $cm^{-2}$. A gamma source was also used to irradiate 6 Truelight PIN diodes with a total dose larger than 600 kGy; no obvious responsivity change was observed in this case.
eng
2005
Imported from Invenio.
Cinausero, M
Fioretto, E
Antinori, F
Chochula, P
Dinapoli, R
Dima, R
Fabris, D
Galet, G
Lunardon, M
Manea, C
Marchini, S
Martini, S
Moretto, S
Pepato, Adriano
Prete, G
Riedler, P
Scarlassara, F
Segato, G F
Soramel, F
Stefanini, G
Turrisi, R
Vannucci, L
Viesti, G
Probing and irradiation tests of ALICE pixel chip wafers and sensors
In the framework of the ALICE Silicon Pixel Detector (SPD) project a system dedicated to the tests of the ALICE1LHCb chip wafers has been assembled and is now in use for the selection of pixel chips to be bump-bonded to sensor ladders. In parallel, radiation hardness tests of the SPD silicon sensors have been carried out using the 27 MeV proton beam delivered by the XTU TANDEM accelerator at the SIRAD facility in LNL. In this paper we describe the wafer probing and irradiation set-ups and we report the obtained results. (6 refs).
eng
ALICE silicon pixel detector;
ALICE1LHCb chip wafers;
irradiation tests;
bump bonded;
sensor ladders;
radiation hardness tests;
wafer probing;
irradiation damage;
CERN LHC;
mixed signal chip;
CMOS process;
chip readout;
annealing process;
leakage current;
depletion bias;
27 MeV;
Si;
2004
Imported from Invenio.
Ichimiya, R
Tsuji, S
Arai, Y
Ikeno, M
Sasaki, O
Ohshita, H
Takada, N
Hane, Y
Hasuko, K
Nomoto, H
Sakamoto, H
Shibuya, K
Takemoto, T
Fukunaga, C
Toshima, K
Sakuma, T
Irradiation tests of ROHM 0.35um ASIC and Actel Anti-fuse FPGA for the ATLAS Muon Endcap Level-1 Trigger System
In order to implement a level-1 trigger logic in an efficient manner from timing and space consumption point of view, application specific IC chips (ASIC) as well as FPGA ones are vitally used in the ATLAS muon end-cap level-1 trigger system. Various subsidiary logics are implemented in FPGAs while the core trigger logic is implemented in ASICs. These components will suffer for ten years the radiation of approximately 100Gy of total ionizing dose (TID) and a hadron fluence of 2x10^10hadrons/cm^2, which will cause single event upset (SEU) or single event latch up (SEL). We intend to use Rohm 0.35um gate width CMOS technology for ASIC and Actel anti-fuse based FPGA. In this presentation we report the result of irradiation test of devices made with these technologies and discuss validity of them to use in the system.
eng
trigger;
radiation damage;
FPGA;
ASIC;
CERN
2004
http://documents.cern.ch/cgi-bin/setlink?base=yellowarticle&categ=2004-010&id=p117;
http://documents.cern.ch/cgi-bin/setlink?base=atlnot&categ=CONF&id=daq-conf-2005-002;
http://cds.cern.ch/record/812812/files/daq-conf-2005-002.doc;
http://cds.cern.ch/record/812812/files/daq-conf-2005-002.pdf;
http://cds.cern.ch/record/812812/files/daq-conf-2005-002.ps.gz;
http://cds.cern.ch/record/812812/files/p117.pdf;
Imported from Invenio.
Titov, Maxim
Radiation Damage and Long-Term Aging in Gas Detectors
ICFA Instrum. Bull.
002
26
Aging phenomena constitute one of the most complex and serious potential problems which could limit, or severely impair, the use of gaseous detectors in unprecedented harsh radiation environments. Long-term operation in high-intensity experiments of the LHC-era not only demands extraordinary radiation hardness of construction materials and gas mixtures but also very specific and appropriate assembly procedures and quality checks during detector construction and testing. Recent experimental data from hadron beams is discussed. It is shown that the initial stage of radiation tests, usually performed under isolated laboratory conditions, may not offer the full information needed to extrapolate to the long-term performance of real and full-size detectors at high energy physics facilities. Major factors, closely related to the capability of operating at large localized ionization densities, and which could lead to operation instabilities and subsequent aging phenomena in gaseous detectors, are summarized. Finally, an overview of aging experience with state-of-the-art gas detectors in experiments with low- and high-intensity radiation environments is given with a goal of providing a set of rules, along with some caveat, for the construction and operation of gaseous detectors in high luminosity experiments.
eng
LHC;
construction materials;
detector construction;
detector testing;
extraordinary radiation hardness;
gas detectors;
gas mixtures;
hadron beams;
high energy physics facilities;
high intensity radiation environments;
high luminosity experiments;
isolated laboratory conditions;
large localized ionization densities;
long term aging;
low intensity radiation environments;
operation instabilities;
overview;
potential problems;
radiation damage;
2004
http://documents.cern.ch/cgi-bin/setlink?base=preprint&categ=physics&id=0403055;
http://cds.cern.ch/record/722642/files/0403055.pdf;
Imported from Invenio.
Hong-Fang, C
Zizong, X
Zhao Min, W
Cheng, L
Tong, X
Chong, W
Xiao Lian Wei
Zhu Fang, G
Jian Wu Wu
Hui, Z
The test results of the fluorescence properties and radiation damage of lead tungstate crystal
http://preprints.cern.ch/cgi-bin/setlink?base=preprint&categ=CM-P&id=CM-P00047654;
http://cds.cern.ch/record/149044/files/CERN-TIS-RP-115-CF.pdf;
Imported from Invenio.
Lutzer, Bernhard
Characterization of irradiated test structures for the CMS tracker upgrade
The CMS collaboration is currently conducting a campaign to identify radiation-hard materials for the CMS tracker upgrade. Several different test structures (TS) and sensors have been designed for a 6 inch wafer layout. These wafers were produced by an industrial supplier (Hamamatsu Photonics K.K.) and differ by their bulk material (Float Zone, Magnetic Czochralski and CVD-Epi), thickness (from 50 $\mu$m to 320 $\mu$m) and N/P-type doping.
These TS consist of different microelectronic devices like diodes, resistors or MOS structures. They enable the extraction of parameters which are not accessible in a silicon detector and allow the assessment of the quality of the sensors which are produced on the same wafer.
The TS have been irradiated with protons and neutrons to emulate the radiation damage caused by the particle fluence inside the CMS tracker after 10 years of operation.
This contribution will present measurements of non-irradiated and irradiated test structures at different fluencies. The changes of the properties of the microelectronic devices will be discussed as well as the design of the TS.
eng
RadiationHardness;
Tracker;
TrackerEngineering;
SiliconTracker;
2012
http://cds.cern.ch/record/1503241/files/CR2012_380.pdf;
Imported from Invenio.
Pluym, G
Van de Voorde, M H
Radiation damage tests on epoxy resins
http://cds.cern.ch/record/296965/files/isr-67-3.pdf;
Imported from Invenio.
Tartaglia, G P
Beynel, P
Radiation damage to insulation materials: test and data evaluation procedures following IEC standard 544
http://cds.cern.ch/record/174250/files/CERN-TIS-RP-180.pdf;
Imported from Invenio.
Maier, P
Schönbacher, HTIS-RP-121-CF
Estimate of life performance of cable insulating materials from accelerated radiation damage tests for the CERN LEP project
http://cds.cern.ch/record/149875/files/CERN-TIS-RP-121-CF.pdf;
Imported from Invenio.
Regelbrugge, A
Irradiation en H.P. avec une source 238-Pu à des fins de calibration
http://cds.cern.ch/record/67945/files/SPS-RA-TM-76-4.pdf;
Imported from Invenio.
Beynel, P
Coninckx, F
Maier, P
Radiation damage to insulation materials: test and data evaluation procedures
http://preprints.cern.ch/cgi-bin/setlink?base=preprint&categ=CM-P&id=CM-P00065640;
http://cds.cern.ch/record/124850/files/CERN-HS-RP-051.pdf;
Imported from Invenio.
Nürnberg, Andreas
Studies on Irradiated Silicon Sensors for the CMS Tracker at the HL-LHC
For the high luminosity phase of the LHC at CERN, the strip tracker of the CMS Experiment will be replaced due to higher demands on track density, track trigger and radiation damage. To study these aspects, more than 40 different silicon sensors were irradiated. Besides lab measurements, tests in an electron beam and Lorentz angle measurements were performed. A simulation model, which is capable to predict the charge distribution after a particle hit has been developed from these measurements.
eng
http://nbn-resolving.org/urn:nbn:de:swb:90-409908;
http://cds.cern.ch/record/1972451/files/Thesis-2014-Nuernberg.pdf;
http://cds.cern.ch/record/1972451/files/Thesis-2014-Nuernberg_2.pdf;
Imported from Invenio.
Beynel, P
Note sur la tenue a l'irradiation des joints O-Ring
http://cds.cern.ch/record/67921/files/LABII-RA-TM-75-42.pdf;
Imported from Invenio.
Beynel, P
Tenue à l'irradiation des ligatures AMP
http://cds.cern.ch/record/67911/files/LABII-RA-TM-75-32.pdf;
Imported from Invenio.
Beynel, P
Tenue à l'irradiation du matériel isolant électrique "ISOVOLTA"
http://cds.cern.ch/record/67895/files/LABII-RA-TM-75-16.pdf;
Imported from Invenio.
Beynel, P
Schönbacher, H
Tenue à l'irradiation de câbles plats de commande et d'alimentation des palans utilisés au SPS
http://cds.cern.ch/record/67894/files/LABII-RA-TM-75-15.pdf;
Imported from Invenio.
Beynel, P
Irradiation de résines pour le tunnel SPS
http://cds.cern.ch/record/67893/files/LABII-RA-TM-75-14.pdf;
Imported from Invenio.
Schönbacher, H
Irradiation conditions in the ISR for radiation damage studies
http://cds.cern.ch/record/67851/files/LABII-RA-TM-74-30.pdf;
Imported from Invenio.
Beynel, P
Tenue à l'irradiation des principaux matériaux composant un moteur électrique
http://cds.cern.ch/record/67847/files/LABII-RA3740TM-74-26.pdf;
Imported from Invenio.
Beynel, P
Irradiation de verres
http://cds.cern.ch/record/67844/files/LABII-RA3720TM-74-23.pdf;
Imported from Invenio.
Perrot, A
Corrorion aqueuse de l'aluminium et des alliages de l'aluminium influence de l'irradiation
https://library.web.cern.ch/archives/CERN_archive/guide/accelerators/SPS/isasps;
Imported from Invenio.