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Title:Hadroproduction of Lamda c�� [arrow] pK[pi]
Author(s):Filaseta, John Eugene
Doctoral Committee Chair(s):Wiss, J. E.
Department / Program:Physics
Discipline:Physics
Degree:Ph.D.
Genre:Dissertation
Subject(s):hadroproduction
charmed baryon
n-nucleus collisions
Proton East FNAL
Abstract:Production of the charmed baryon Ac has been observed in n-nucleus collisions at the Proton East area of FNAL. A 50' peak was seen in the decay mode At -+ pK-7r+ (and charge congugate). The lifetime was determined to be consistent with the current world average of 0.23 ps, and the cross section for At at Vi = 33 Ge V was measured to be 0" BR = 2.1 ± 1.1 (±.74)llb/nucleon for 0.028 < xI < 0.226. The fraction of At / (At + A; ) was estimated to be 78% ± 18%.
Issue Date:1987
Genre:Dissertation / Thesis
Type:Text
Language:English
URI:http://hdl.handle.net/2142/23886
Rights Information:1987 John Eugene Filaseta
Date Available in IDEALS:2011-05-16
Identifier in Online Catalog:1855544


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