629162 20041130 1507 MMD01 19980722 000000728MMD UNKNOWN DELETED 615826 SzGeCERN 20241120174101.0 oai:cds.cern.ch:615826 cerncds:FULLTEXT PHOPHO 0000724 CERN-HI-8104591 ENG Detecteur de l'experience UA1 en cours d'assemblage. 1981 Apr 1981 X-591-4-81 CERN 1981 Le détecteur UA1, photographié ici dans son "garage", était un détecteur polyvalent. Il offrait une couverture de l'angle solide aussi grande que possible et pouvait détecter les jets de hadrons, les électrons et les muons SzGeCERN Personalities and History of CERN CERN UA1 CERN detector CERN detecteur CERN Courier vol 42 no 4 : May 2002 http://www.cerncourier.com/main/article/42/4/15 CERN Courier vol 43 no 4 : May 2003 http://www.cerncourier.com/main/article/43/4/13 CERN Courier vol 44 no 3 : April 2004 http://www.cerncourier.com/main/article/44/3/13 n 199830 81 20041029 1618 MMD01 20030506 PUBLIC PHOTOLAB 000012826MMD Detector for the UA1 experiment during assembly The UA1 detector, shown here in its 'garage' position, was a multi-purpose detector. It covered as large a solid angle as possible and could detect hadron jets, electrons and muons. This was used between 1981 and 1993 on the SPS collider at CERN to observe the proton-antiproton collisions. UA1 was used along with UA2 to discover the W and Z bosons in 1983, which lead to Nobel Prizes for Carlo Rubbia and Simon van der Meer in 1984. Press History and Personalities Press Press Photos Press Old experiment http://preprints.cern.ch/cgi-bin/setlink?base=PHO&categ=photo-hi&id=8104591 1 Access to the pictures http://preprints.cern.ch/photo/photo-hi/8104591.gif icon 2569021 19659490 http://cds.cern.ch/record/615826/files/8104591.JPEG CDSINTERNAL|MediaArchive|Migrated from: \\cern.ch\dfs\Services\MediaArchive\Photo\Masters\1981\8104591\8104591.JPEG 2569021 10017 http://cds.cern.ch/record/615826/files/8104591.jpg?subformat=icon-180 icon-180 CDSINTERNAL|MediaArchive|Migrated from: http://mediaarchive.cern.ch/MediaArchive/Photo/Public/1981/8104591/8104591/8104591-Icon.jpg 2569021 367298 http://cds.cern.ch/record/615826/files/8104591.jpg?subformat=icon-1440 icon-1440 CDSINTERNAL|MediaArchive|Migrated from: http://mediaarchive.cern.ch/MediaArchive/Photo/Public/1981/8104591/8104591/8104591-A4-at-144-dpi.jpg 2569021 62301 http://cds.cern.ch/record/615826/files/8104591.jpg?subformat=icon-720 icon-720 CDSINTERNAL|MediaArchive|Migrated from: http://mediaarchive.cern.ch/MediaArchive/Photo/Public/1981/8104591/8104591/8104591-A5-at-72-dpi.jpg 615824 SzGeCERN 20241120174101.0 oai:cds.cern.ch:615824 cerncds:FULLTEXT Desintegration d'un Z en un electron et un positron enregistree par les detecteurs de UA1. Il s'agit la du premier evenement Z observe par UA1 le 30 avril 1983. Press Tracks Press Press Photos Press Old experiment GAC_pilot_history PHOTOLAB CERN-EX-8704168 PHOPHO 0000601 http://preprints.cern.ch/cgi-bin/setlink?base=PHO&categ=photo-ex&id=8704168 1 Access to the pictures http://preprints.cern.ch/photo/photo-ex/8704168.gif icon 2569019 296377 http://cds.cern.ch/record/615824/files/8704168.jpg CDSINTERNAL|MediaArchive|Migrated from: \\cern.ch\dfs\Services\MediaArchive\Photo\Masters\1987\8704168\8704168.jpg 2569019 119643 http://cds.cern.ch/record/615824/files/8704168.jpg?subformat=icon-1440 icon-1440 CDSINTERNAL|MediaArchive|Migrated from: http://mediaarchive.cern.ch/MediaArchive/Photo/Public/1987/8704168/8704168/8704168-A4-at-144-dpi.jpg 2569019 33694 http://cds.cern.ch/record/615824/files/8704168.jpg?subformat=icon-720 icon-720 CDSINTERNAL|MediaArchive|Migrated from: http://mediaarchive.cern.ch/MediaArchive/Photo/Public/1987/8704168/8704168/8704168-A5-at-72-dpi.jpg 2569019 6322 http://cds.cern.ch/record/615824/files/8704168.jpg?subformat=icon-180 icon-180 CDSINTERNAL|MediaArchive|Migrated from: http://mediaarchive.cern.ch/MediaArchive/Photo/Public/1987/8704168/8704168/8704168-Icon.jpg 000012824MMD CERN 1983 X-168-4-87 This image taken by the UA1 experiment on 30 April 1983 was the first detection of a Z0 particle. UA1 observed proton-antiproton collisions on the SPS between 1981 and 1993 to look for the Z and W bosons, which mediate the weak fundamental force. The Z0 decays very quickly so cannot be seen, but the electron-positron pair produced in the decay can be seen in blue. SzGeCERN Experiments and Tracks n 199824 CERN Courier vol 43 no 4 : May 2003 http://www.cerncourier.com/main/article/43/4/13 Neue Zürcher Zeitung Folio (Zurich, Switzerland) (1 Mar 1992) http://cdsweb.cern.ch/record/718616?ln=en 1983 30 Apr 1983 ENG UA1: first Z event recorded 81 20031203 0909 MMD01 20030506 PUBLIC 615821 SzGeCERN 20241120174101.0 oai:cds.cern.ch:615821 cerncds:FULLTEXT PHOPHO 0000162 CERN-EX-8710495 ENG 1987 Oct 1987 X-495-10-87 CERN 1987 Detecteur de l'experience UA2 pour l'etude des collisions proton-antiproton dans le SPS. C'est grace a ce detecteur, ainsi qu'a l'experience UA1, qu'on doit la decouverte des bosons W et Z. SzGeCERN Experiments and Tracks CERN Picture Packs : The Z Story http://outreach.cern.ch/public/cern/ PicturePacks/ZStory.html CERN Courier vol 44 no 3 : April 2004 http://www.cerncourier.com/main/article/44/3/13 Euopean Particle Physics Outreach http://outreach.cern.ch/public/ CERN Courier vol 43 no 4 : May 2003 http://www.cerncourier.com/main/article/43/4/13 n 199814 81 20040503 1120 MMD01 20030506 PUBLIC PHOTOLAB 000012818MMD Detector for the UA2 experiment Detector for the UA2 experiment, for the study of proton-antiproton collisions in the SPS between 1981 and 1993. It was used, along with UA1 (another experiment on the SPS), to discover the W and Z bosons in 1983, which won Carlo Rubbia and Simon van der Meer the Nobel Prize in 1984. CC-BY-4.0 Press History and Personalities Press Press Photos Press Old experiment http://preprints.cern.ch/cgi-bin/setlink?base=PHO&categ=photo-ex&id=8710495 1 Access to the pictures http://preprints.cern.ch/photo/photo-ex/8710495.gif icon 2569017 8006995 http://cds.cern.ch/record/615821/files/8710495.jpg CDSINTERNAL|MediaArchive|Migrated from: \\cern.ch\dfs\Services\MediaArchive\Photo\Masters\1987\8710495\8710495.jpg 2569017 298621 http://cds.cern.ch/record/615821/files/8710495.jpg?subformat=icon-1440 icon-1440 CDSINTERNAL|MediaArchive|Migrated from: http://mediaarchive.cern.ch/MediaArchive/Photo/Public/1987/8710495/8710495/8710495-A4-at-144-dpi.jpg 2569017 58205 http://cds.cern.ch/record/615821/files/8710495.jpg?subformat=icon-720 icon-720 CDSINTERNAL|MediaArchive|Migrated from: http://mediaarchive.cern.ch/MediaArchive/Photo/Public/1987/8710495/8710495/8710495-A5-at-72-dpi.jpg 2569017 9217 http://cds.cern.ch/record/615821/files/8710495.jpg?subformat=icon-180 icon-180 CDSINTERNAL|MediaArchive|Migrated from: http://mediaarchive.cern.ch/MediaArchive/Photo/Public/1987/8710495/8710495/8710495-Icon.jpg 40522 SzGeCERN 20241120145720.0 oai:cds.cern.ch:40522 cerncds:FULLTEXT PHOPHO 0001748 CERN-EM-9906007 Laurent Guiraud The UA1 central detector, part of an exhibition about the Weak Force in Microcosm 1999 22 Jan 1999 FILM <!--HTML-->Photo 09 : CERN's Director General, Luciano Maiani, at the opening of an exhibition about the Weak Force in Microcosm. <br>Photo 01 : CERN's Director General, Luciano Maiani, looking at the UA1 central detector at the opening of an exhibition in Microcosm. CERN EDS SzGeCERN Exhibition CERN Microcosm emma.sanders@cern.ch n 200319 Sanders,E Microcosm 81 20040210 1053 MMD01 19990611 PUBLIC PHOTOLAB CERN 1999 http://preprints.cern.ch/photo/photo-em/9906007_05.gif icon http://preprints.cern.ch/cgi-bin/setlink?base=PHO&categ=photo-em&id=9906007 1 Access to the pictures 2565248 2108137 http://cds.cern.ch/record/40522/files/9906007_01.JPEG CDSINTERNAL|MediaArchive|Migrated from: \\cern.ch\dfs\Services\MediaArchive\Photo\Masters\1999\9906007\9906007_01.JPEG 2565249 2815146 http://cds.cern.ch/record/40522/files/9906007_05.JPEG CDSINTERNAL|MediaArchive|Migrated from: \\cern.ch\dfs\Services\MediaArchive\Photo\Masters\1999\9906007\9906007_05.JPEG 2565250 2392923 http://cds.cern.ch/record/40522/files/9906007_09.JPEG CDSINTERNAL|MediaArchive|Migrated from: \\cern.ch\dfs\Services\MediaArchive\Photo\Masters\1999\9906007\9906007_09.JPEG 2565248 198395 http://cds.cern.ch/record/40522/files/9906007_01.jpg?subformat=icon-1440 icon-1440 CDSINTERNAL|MediaArchive|Migrated from: http://mediaarchive.cern.ch/MediaArchive/Photo/Public/1999/9906007/9906007_01/9906007_01-A4-at-144-dpi.jpg 2565248 36464 http://cds.cern.ch/record/40522/files/9906007_01.jpg?subformat=icon-720 icon-720 CDSINTERNAL|MediaArchive|Migrated from: http://mediaarchive.cern.ch/MediaArchive/Photo/Public/1999/9906007/9906007_01/9906007_01-A5-at-72-dpi.jpg 2565248 6693 http://cds.cern.ch/record/40522/files/9906007_01.jpg?subformat=icon-180 icon-180 CDSINTERNAL|MediaArchive|Migrated from: http://mediaarchive.cern.ch/MediaArchive/Photo/Public/1999/9906007/9906007_01/9906007_01-Icon.jpg 2565249 222630 http://cds.cern.ch/record/40522/files/9906007_05.jpg?subformat=icon-1440 icon-1440 CDSINTERNAL|MediaArchive|Migrated from: http://mediaarchive.cern.ch/MediaArchive/Photo/Public/1999/9906007/9906007_05/9906007_05-A4-at-144-dpi.jpg 2565249 35209 http://cds.cern.ch/record/40522/files/9906007_05.jpg?subformat=icon-720 icon-720 CDSINTERNAL|MediaArchive|Migrated from: http://mediaarchive.cern.ch/MediaArchive/Photo/Public/1999/9906007/9906007_05/9906007_05-A5-at-72-dpi.jpg 2565249 6470 http://cds.cern.ch/record/40522/files/9906007_05.jpg?subformat=icon-180 icon-180 CDSINTERNAL|MediaArchive|Migrated from: http://mediaarchive.cern.ch/MediaArchive/Photo/Public/1999/9906007/9906007_05/9906007_05-Icon.jpg 2565250 203431 http://cds.cern.ch/record/40522/files/9906007_09.jpg?subformat=icon-1440 icon-1440 CDSINTERNAL|MediaArchive|Migrated from: http://mediaarchive.cern.ch/MediaArchive/Photo/Public/1999/9906007/9906007_09/9906007_09-A4-at-144-dpi.jpg 2565250 33471 http://cds.cern.ch/record/40522/files/9906007_09.jpg?subformat=icon-720 icon-720 CDSINTERNAL|MediaArchive|Migrated from: http://mediaarchive.cern.ch/MediaArchive/Photo/Public/1999/9906007/9906007_09/9906007_09-A5-at-72-dpi.jpg 2565250 6864 http://cds.cern.ch/record/40522/files/9906007_09.jpg?subformat=icon-180 icon-180 CDSINTERNAL|MediaArchive|Migrated from: http://mediaarchive.cern.ch/MediaArchive/Photo/Public/1999/9906007/9906007_09/9906007_09-Icon.jpg 000001748MMD 39467 SzGeCERN 20160115195742.0 La decouverte de la particule W dans le detecteur UA1 d'octobre a decembre 1982 lors d'une periode d'exploitation du collisionneur proton-antiproton. En se desintegrant le W produit un electron (fleche) de grande energie transversale. Cet electron est produit dos a dos avec une "energie manquante" indiquant l'emission d'un neutrino invisible. Press Tracks Press Press Photos Press Old experiment PHOTOLAB CERN-EX-69576 PHOPHO 0000618 http://preprints.cern.ch/photo/photo-ex/69576.gif icon http://preprints.cern.ch/cgi-bin/setlink?base=PHO&categ=photo-ex&id=69576 1 Access to the pictures http://cds.cern.ch/record/39467/files/69576.jpeg Access to the pictures 537087 436936 http://cds.cern.ch/record/39467/files/69576.gif?subformat=icon icon 537087 15181 http://cds.cern.ch/record/39467/files/69576.jpeg?subformat=icon-1440 icon-1440 537087 458399 http://cds.cern.ch/record/39467/files/69576.jpeg?subformat=icon-180 icon-180 537087 21460 http://cds.cern.ch/record/39467/files/69576.jpeg?subformat=icon-640 icon-640 537087 153126 000000618MMD CERN 1982 69576 The discovery of the W particle in the UA1 detector from the October-December 1982 run of the proton-antiproton collider, producing a high transverse energy electron (arrowed). This particle is produced back-to-back with 'missing energy', indicative of the emission of an invisible neutrino. The UA1 detector ran on the SPS accelerator at CERN between 1981 and 1993. SzGeCERN Experiments and Tracks n 199824 United Kingdom Outreach : Picture of the Week http://hepweb.rl.ac.uk/ppUKpics/ POW/pr_980128.html oai:cds.cern.ch:39467 cerncds:FULLTEXT 1982 1982 UA1: W particle decay 81 20031203 0855 MMD01 19980617 PUBLIC