The pp elastic scattering analyzing power measured with the polarized beam and the unpolarized target between 1.98 and 2.80 GeV

被引：23

作者：

Allgower, CE

Ball, J

Beddo, M

Bedfer, Y

Boutefnouchet, A

Bystricky, J

Chamouard, PA

Demierre, P

Fontaine, JM

Ghazikhanian, V

Grosnick, D

Hess, R

Janout, Z

Janout, ZF

Kalinnikov, VA

Kasprzyk, TE

Khachaturov, BA

Kunne, R

Lehar, F

de Lesquen, A

Lopiano, D

Matafonov, VN

Pisarev, IL

Popov, AA

Prokofiev, AN

Sans, JL

Spinka, HM

Teglia, A

Usov, YA

Vikhrov, VV

Vuaridel, B

Whitten, CA

Zhdanov, AA

机构：

[1] Argonne Natl Lab, HEP Div, Argonne, IL 60439 USA

[2] CEA Saclay, Lab Natl Saturne, CNRS IN2P3, F-91191 Gif Sur Yvette, France

[3] CEA Saclay, CEA DSM, F-91191 Gif Sur Yvette, France

[4] CEA Saclay, DAPNIA, F-91191 Gif Sur Yvette, France

[5] Univ Calif Los Angeles, Los Angeles, CA 90024 USA

[6] Univ Geneva, DPNC, CH-1211 Geneva 4, Switzerland

[7] Joint Inst Nucl Res, Lab Nucl Problems, Dubna 141980, Moscow Region, Russia

[8] St Petersburg Nucl Phys Inst, Gatchina 188350, Russia

来源：

NUCLEAR PHYSICS A | 1998年 / 637卷 / 02期

关键词：

proton-proton; elastic scattering; beam and target polarizations; analyzing power; polarimeter;

D O I：

10.1016/S0375-9474(98)00216-4

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

A polarized proton beam extracted from SATURNE II was scattered on an unpolarized CH2 target. The angular distribution of the beam analyzing power A(oono) was measured at large angles from 1.98 to 2.8 GeV and at 0.80 GeV nominal beam kinetic energy. The same observable was determined at the fixed mean laboratory angle of 13.9 degrees in the same energy range. Both measurements are by-products of an experiment measuring the spin correlation parameter A(oonn). (C) 1998 Elsevier Science B.V.

引用

页码：231 / 242

页数：12

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