PRECISION-MEASUREMENT OF PROTON-PROTON TOTAL CROSS-SECTION AT CERN INTERSECTING STORAGE-RINGS

被引:64
作者
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
机构
[1] IST NAZL FIS NUCL,ROME,ITALY
[2] IST SUPER SANITA,I-00161 ROME,ITALY
[3] SUNY STONY BROOK,STONY BROOK,NY 11790
[4] IST NAZL FIS NUCL,PISA,ITALY
[5] UNIV PISA,IST FIS,I-56100 PISA,ITALY
关键词
D O I
10.1016/0550-3213(78)90090-1
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
The measurement of the proton-proton total cross section performed by the CERN-Pisa-Rome-Stony Brook Collaboration at the CERN ISR is discussed in detail. The total interaction rate, the elastic scattering rate in the forward direction, and the machine luminosity were measured simultaneously to obtain three different determinations of the total cross section. Consistent results were found, which made it possible to prove the reliability of the Van der Meer luminosity calibration within +-0.9% and to achieve a precision of +-0.6% in the measurement of the total cross section. © 1978.
引用
收藏
页码:367 / 401
页数:35
相关论文
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