Inclusive gamma K0(s) lambda0 and anti-lambda0 production by 205-GeV/c pion proton interactions

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Neutral decays and {gamma} conversions have been analyzed in an exposure of the NAL 30 hydrogen bubble chamber to 205 GeV/c pions. This paper presents preliminary results on inclusive cross sections for the production of {Upsilon}'s, K{sub s}{sup 0}'s, {Lambda}{sup 0}'s and {bar {Lambda}}{sup 0}'s by 205 GeV/c {pi}{sup -}p interactions. The experiment was done in the NAL 30 hydrogen bubble chamber. Six hundred and sixty-four neutral decays (or conversions) found in a scan of 3058 {pi}{sup -}p interactions were measured. During measurement, three percent of these events were rejected as not pointing to the primary vertex. Another 29% were ... continued below

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9 pages

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Bogert, D.; Hanft, R.; Huson, F.R.; Ljung, D.; Pascaud, C.; Pruss, S. et al. August 1, 1973.

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Neutral decays and {gamma} conversions have been analyzed in an exposure of the NAL 30 hydrogen bubble chamber to 205 GeV/c pions. This paper presents preliminary results on inclusive cross sections for the production of {Upsilon}'s, K{sub s}{sup 0}'s, {Lambda}{sup 0}'s and {bar {Lambda}}{sup 0}'s by 205 GeV/c {pi}{sup -}p interactions. The experiment was done in the NAL 30 hydrogen bubble chamber. Six hundred and sixty-four neutral decays (or conversions) found in a scan of 3058 {pi}{sup -}p interactions were measured. During measurement, three percent of these events were rejected as not pointing to the primary vertex. Another 29% were discarded by a fiducial volume cut on the neutral vertex.

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9 pages

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  • Presented at APS Division of Particles and Fields Symposium, Berkeley, California, 13-17 Aug 1973

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  • Report No.: FERMILAB-CONF-74-131-E
  • Grant Number: AC02-07CH11359
  • Office of Scientific & Technical Information Report Number: 929511
  • Archival Resource Key: ark:/67531/metadc896878

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  • August 1, 1973

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  • Sept. 27, 2016, 1:39 a.m.

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  • Dec. 7, 2016, 3:33 p.m.

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Bogert, D.; Hanft, R.; Huson, F.R.; Ljung, D.; Pascaud, C.; Pruss, S. et al. Inclusive gamma K0(s) lambda0 and anti-lambda0 production by 205-GeV/c pion proton interactions, article, August 1, 1973; Batavia, Illinois. (digital.library.unt.edu/ark:/67531/metadc896878/: accessed October 20, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.