PION PRODUCTION IN HIGH-ENERGY PROTON-PROTON COLLISIONS

被引：47

作者：

DAY, JL

JOHNSON, NP

KRISCH, AD

MARSHAK, ML

RANDOLPH, JK

SCHMUESER, P

MARMER, GJ

RATNER, LG

机构：

[1] Randall Laboratory of Physics, University of Michigan, Ann Arbor

[2] Accelerator Division, Argonne National Laboratory, Argonne

来源：

PHYSICAL REVIEW LETTERS | 1969年 / 23卷 / 18期

关键词：

D O I：

10.1103/PhysRevLett.23.1055

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We measured the differential production cross section for producing pions in 12.2-GeV/c p-p collisions on lines of fixed P1 and P in the c.m. system. We found that d2σdΩdp is maximum at P1=0, in disagreement with our earlier result, which supported the two-center model. We have evidence that the earlier result is wrong. It also appears that in the c.m. system, d2σdΩdp is factorable into functions of P1 and P. In the P dependence we found a very sharp forward peak of the form e-15P2. © 1969 The American Physical Society.

引用

页码：1055 / +

页数：1

共 8 条

[1] ALLABY JV, 1968, 14 P INT C HIGH EN P
[2] PROTON AND PION SPECTRA FROM PROTON-PROTON INTERACTIONS AT 10 20 AND 30 BEV/C
ANDERSON, EW
BLESER, EJ
COLLINS, GB
FUJII, T
MENES, J
TURKOT, F
CARRIGAN, RA
EDELSTEI.RM
HIEN, NC
MCMAHON, TJ
NADELHAF.I
[J]. PHYSICAL REVIEW LETTERS, 1967, 19 (04) : 198 - &
[3] PARTICLE PRODUCTION BY 10-30 BEV PROTONS INCIDENT ON A1 AND BE
BAKER, WF
NIEDERER, JA
READ, AL
LINDENBAUM, SJ
RUSSELL, JJ
LUERS, D
KYCIA, TF
LOVE, WA
JENKINS, EW
COOL, RL
YUAN, LCL
OZAKI, S
[J]. PHYSICAL REVIEW LETTERS, 1961, 7 (03) : 101 - &
[4] PARTICLE PRODUCTION AT HIGH TRANSVERSE MOMENTUM
CRABB, DG
DAY, JL
KRISCH, AD
LIN, MT
MARSHAK, ML
ASBURY, JG
RATNER, LG
READ, AL
[J]. PHYSICAL REVIEW LETTERS, 1968, 21 (12) : 830 - &
[5] EXPERIMENTAL STUDY OF PARTICLE PRODUCTION AT SMALL ANGLES IN NUCLEON-NUCLEON COLLISIONS AT 19 AND 23 GEV/C
DEKKERS, D
GEIBEL, JA
MERMOD, R
WEBER, G
WILLITTS, TR
WINTER, K
JORDAN, B
VIVARGENT, M
KING, NM
WILSON, EJN
[J]. PHYSICAL REVIEW, 1965, 137 (4B): : B962 - +
[6] PARTICLE PRODUCTION IN PROTON-PROTON COLLISIONS AT 19 + 24 GEV/C
DIDDENS, AN
GALBRAITH, W
MANNING, G
WALKER, TG
WETHERELL, AM
TAYLOR, AE
LILLETHUN, E
PARHAM, AG
[J]. NUOVO CIMENTO, 1964, 31 (05): : 961 - +
[7] PI+- AND K+- PRODUCTION CROSS SECTIONS FOR 12.5-BEV PROTONS ON BE
LUNDY, RA
NOVEY, TB
YOVANOVITCH, DD
[J]. PHYSICAL REVIEW LETTERS, 1965, 14 (13) : 504 - +
[8] PION KAON AND ANTIPROTON PRODUCTION IN CENTER-OF-MASS IN HIGH-ENERGY PROTON-PROTON COLLISIONS
RATNER, LG
EDWARDS, KW
AKERLOF, CW
CRABB, DG
DAY, JL
KRISCH, AD
LIN, MT
[J]. PHYSICAL REVIEW, 1968, 166 (05): : 1353 - +

← 1 →