The CMS forward calorimeter prototype design studies and Omega(c)0 search at E781 experiment at Fermilab

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In the fit part, the Compact Muon Solenoid (CMS) forward calorimeter design studies are presented. The forward calorimeter consists of quartz fibers embedded in a steel absorber. Radiation damage studies of the quartz fiber and the absorber as well as the results of the first pre-production prototype PPP-I are presented. In the second part, the {Omega}{sub c}{sup 0}search studies at the SELEX (E781) experiment at FermiLab are presented. 107 {+-} 22 {Omega}{sub c}{sup 0} events are observed in three decay modes. The relative branching ratio ({Omega}{sub c}{sup 0} {yields} {Omega}{sup -}{pi}{sup -}{pi}{sup +}{pi}{sup +})/{Beta}({Omega}{sub c}{sup 0} {yields} {Omega}{sup -}{pi}{sup +}) ... continued below

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131 pages

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Ayan, Ahmet Sedat & U., /Iowa May 1, 2004.

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Description

In the fit part, the Compact Muon Solenoid (CMS) forward calorimeter design studies are presented. The forward calorimeter consists of quartz fibers embedded in a steel absorber. Radiation damage studies of the quartz fiber and the absorber as well as the results of the first pre-production prototype PPP-I are presented. In the second part, the {Omega}{sub c}{sup 0}search studies at the SELEX (E781) experiment at FermiLab are presented. 107 {+-} 22 {Omega}{sub c}{sup 0} events are observed in three decay modes. The relative branching ratio ({Omega}{sub c}{sup 0} {yields} {Omega}{sup -}{pi}{sup -}{pi}{sup +}{pi}{sup +})/{Beta}({Omega}{sub c}{sup 0} {yields} {Omega}{sup -}{pi}{sup +}) is measured as 2.00 {+-} 0.45(stat) {+-} 0.32(sys).

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131 pages

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  • Report No.: FERMILAB-THESIS-2004-36
  • Grant Number: AC02-76CH03000
  • Office of Scientific & Technical Information Report Number: 875582
  • Archival Resource Key: ark:/67531/metadc877478

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  • May 1, 2004

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  • Sept. 21, 2016, 2:29 a.m.

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  • Nov. 22, 2016, 10:40 p.m.

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Ayan, Ahmet Sedat & U., /Iowa. The CMS forward calorimeter prototype design studies and Omega(c)0 search at E781 experiment at Fermilab, thesis or dissertation, May 1, 2004; Batavia, Illinois. (digital.library.unt.edu/ark:/67531/metadc877478/: accessed September 25, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.