HYPERON PRODUCTION IN PP INTERACTIONS AT SQUARE-ROOT-S= 53 AND 62 GEV

被引:73
作者
ERHAN, S
LOCKMAN, W
MEYER, T
RANDER, J
SCHLEIN, P
WEBB, R
ZSEMBERY, J
机构
[1] UNIV CALIF LOS ANGELES,LOS ANGELES,CA 90024
[2] CENS,F-91190 GIF SUR YVETTE,FRANCE
关键词
D O I
10.1016/0370-2693(79)91293-0
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Inclusive measurements of Λ0, Λ0, Ξ-, Σ(1385)±) production in the forward direction at the CERN intersecting storage rings are presented. A signal for simulataneous Λ0Λ0 production is also observed with total x > 0.6, 2.3 < MΛΛ < 2.5 GeV and with a cross section of (1.7 ± 0.2) μb. © 1979.
引用
收藏
页码:447 / 451
页数:5
相关论文
共 21 条
  • [1] NEUTRAL PARTICLE PRODUCTION IN PI+P AND PP COLLISIONS AT 100 GEV-C
    ALSTONGARNJOST, M
    ERWIN, J
    KLEMS, JH
    KO, W
    LANDER, RL
    PELLETT, DE
    YAGER, PM
    [J]. PHYSICAL REVIEW LETTERS, 1975, 35 (03) : 142 - 145
  • [2] PRECISION-MEASUREMENT OF PROTON-PROTON TOTAL CROSS-SECTION AT CERN INTERSECTING STORAGE-RINGS
    AMALDI, U
    DIMCOVSKI, Z
    DOBINSON, RW
    BELLETTINI, G
    MATTHIAE, G
    THUN, R
    DORENBOSCH, J
    DUINKER, P
    MASSAI, MM
    MORGANTI, M
    SANGUINETTI, G
    COCCONI, G
    VALDATANAPPI, M
    BARONCELLI, A
    BOSIO, C
    ABSHIRE, G
    CROUCH, J
    FINOCCHIARO, G
    DIDDENS, AN
    CAVASINNI, V
    GRANNIS, P
    JOSTLEIN, H
    KEPHART, R
    LLOYDOWEN, D
    VANNINI, C
    BRACCINI, PL
    CARRARA, R
    WETHERELL, AM
    THORNDIKE, AM
    CASTALDI, R
    DELPRETE, T
    LAURELLI, P
    CERVELLI, F
    [J]. NUCLEAR PHYSICS B, 1978, 145 (2-3) : 367 - 401
  • [3] OBSERVATION OF DIFFRACTION EXCITATION IN PP-] (PPI+PI-)+X AT CERN-ISR AND TESTS OF LIMITING FRAGMENTATION
    BAKSAY, L
    BOEHM, A
    FOETH, H
    STAUDE, A
    LOCKMAN, W
    MEDINNIS, M
    MEYER, T
    RANDER, J
    SCHLEIN, P
    TRIPPE, T
    WEBB, R
    ELLIS, R
    NAROSKA, B
    STROLIN, P
    [J]. PHYSICS LETTERS B, 1975, B 53 (05) : 484 - 488
  • [4] EVIDENCE FOR DOUBLE DIFFRACTIVE EXCITATION IN PP-](PPI+PI-) + X AT CERN ISR AND TEST OF FACTORIZATION
    BAKSAY, L
    BOEHM, A
    FOETH, H
    STAUDE, A
    LOCKMAN, W
    MEDINNIS, M
    MEYER, T
    RANDER, J
    SCHLEIN, P
    WEBB, R
    ELLIS, R
    NAROSKA, B
    STROLIN, P
    [J]. PHYSICS LETTERS B, 1975, B 55 (05) : 491 - 494
  • [5] MULTIWIRE PROPORTIONAL CHAMBER SPECTROMETER FOR CERN INTERSECTING STORAGE-RINGS
    BAKSAY, L
    BOHM, A
    FOETH, H
    STAUDE, A
    LOCKMAN, W
    MEYER, T
    RANDER, J
    SCHLEIN, P
    WEBB, R
    BOZZO, M
    ELLIS, R
    NAROSKA, B
    RUBBIA, C
    STROLIN, P
    [J]. NUCLEAR INSTRUMENTS & METHODS, 1976, 133 (02): : 219 - 229
  • [6] MULTIPLICITIES, TOPOLOGICAL CROSS-SECTIONS, AND SINGLE-PARTICLE INCLUSIVE DISTRIBUTIONS FROM PP INTERACTIONS AT 12 AND 24 GEV-C
    BLOBEL, V
    BRANDENBURG, GW
    FESEFELDT, H
    FRANZ, H
    HELLWIG, B
    IDSCHOK, U
    MONKEMEYER, D
    MUCK, HJ
    NEUMANN, HF
    SCHACHTER, M
    SCHMITZ, N
    SCHRANKEL, W
    SCHWARZ, B
    SCHWARZSCHILD, BM
    SELONKE, F
    SODING, P
    WESSELS, B
    [J]. NUCLEAR PHYSICS B, 1974, B 69 (03) : 454 - 492
  • [7] KO AND LAMBDA PRODUCTION AT CERN ISR
    BUSSER, FW
    CAMILLERI, L
    DILELLA, L
    POPE, GB
    SMITH, AM
    BLUMENFELD, BJ
    WHITE, SN
    ROTHENBERG, AF
    SEGLER, SL
    TANNENBAUM, MJ
    BANNER, M
    CHEZE, JB
    KASHA, H
    PANSART, JP
    SMADJA, G
    TEIGER, J
    ZACCONE, H
    ZYLBERSTEJN, A
    [J]. PHYSICS LETTERS B, 1976, 61 (03) : 309 - 312
  • [8] DUNWOODIE WM, 1968, THESIS U CALIFORNIA
  • [9] LAMBDAL-O POLARIZATION IN PROTON-PROTON INTERACTIONS AT SQUARE-ROOT-S=53 AND 62 GEV
    ERHAN, S
    LOCKMAN, W
    MEDINNIS, M
    MEYER, T
    RANDER, J
    SCHLEIN, P
    WEBB, R
    BOEHM, A
    FOETH, H
    STAUDE, A
    ELLIS, R
    NAROSKA, B
    STROLIN, P
    ZSEMBERY, J
    [J]. PHYSICS LETTERS B, 1979, 82 (02) : 301 - 304
  • [10] FERBEL T, COMMUNICATION