KBAR0 AND LAMBDA0 PRODUCTION IN K-+P INTERACTIONS AT 7.7 GEV/C

被引：1

作者：

BUFFINGTON, A

WARD, CEW

机构：

[1] Department of Physics, Laboratory for Nuclear Science, Massachusetts Institute of Technology, Cambridge

[2] Lawrence Radiation Laboratory, Berkeley, CA

[3] Argonne National Laboratory, Argonne, IL

来源：

PHYSICAL REVIEW | 1968年 / 176卷 / 05期

关键词：

D O I：

10.1103/PhysRev.176.1621

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

This article reports the results of a spark-chamber measurement of the reactions K-+p→K̄0+neutrals and K-+p→Λ0+neutrals with an incident kaon momentum of 7.7 GeV/c. The production cross sections for these reactions are measured to be 800±50 μb and 188±18 μb, respectively. The cross-section distributions d2σdPIIdP in the center-of-mass system with large momentum transfer are discussed in terms of a fireball model of production. © 1968 The American Physical Society.

引用

页码：1621 / +

页数：1

共 11 条

[1] PROTON AND PION SPECTRA FROM PROTON-PROTON INTERACTIONS AT 10 20 AND 30 BEV/C [J].

ANDERSON, EW ;

BLESER, EJ ;

COLLINS, GB ;

FUJII, T ;

MENES, J ;

TURKOT, F ;

CARRIGAN, RA ;

EDELSTEI.RM ;

HIEN, NC ;

MCMAHON, TJ ;

NADELHAF.I .

PHYSICAL REVIEW LETTERS, 1967, 19 (04) :198-&

[2] CHARGE-EXCHANGE K-+P-]KBAR0+N AT 7.7 GEV/C [J].

BUFFINGTON, A ;

FRISCH, DH ;

WARD, CEW .

PHYSICAL REVIEW, 1968, 176 (05) :1628-+

[3]

BUFFINGTON A, 1966, THESIS MASSACHUSETTS

[4]

BUFFINGTON A, MIT2098301 LAB NUCL

[5]

BUFFINGTON A, N6733907 SCIENT TECH

[6]

BUFFINGTON A, TO BE PUBLISHED

[7] SIMPLE SYSTEMATIC BEHAVIOR IN MULTIPLE PION PRODUCTION IN 25-BEV/C PI-P COLLISIONS [J].

ELBERT, JW ;

ERWIN, AR ;

MIKAMO, S ;

REEDER, D ;

CHEN, YY ;

WALKER, WD ;

WEINBERG, A .

PHYSICAL REVIEW LETTERS, 1968, 20 (03) :124-&

[8]

FUJIMOTO Y, 1967, HANDB PHYSIK, V46, P115

[9] PION KAON AND ANTIPROTON PRODUCTION IN CENTER-OF-MASS IN HIGH-ENERGY PROTON-PROTON COLLISIONS [J].

RATNER, LG ;

EDWARDS, KW ;

AKERLOF, CW ;

CRABB, DG ;

DAY, JL ;

KRISCH, AD ;

LIN, MT .

PHYSICAL REVIEW, 1968, 166 (05) :1353-+

[10] PRODUCTION OF PIONS KAONS AND ANTIPROTONS IN CENTER-OF-MASS SYSTEM IN HIGH-ENERGY PROTON-PROTON COLLISIONS [J].