NEUTRON-PROTON ELASTIC-SCATTERING SPIN-SPIN CORRELATION PARAMETER MEASUREMENTS BETWEEN 500 AND 800 MEV .2. CSS AND CLS AT FORWARD CM ANGLES

被引：6

作者：

SHIMA, T

HILL, D

JOHNSON, KF

SHIMIZU, H

SPINKA, H

STANEK, R

UNDERWOOD, D

YOKOSAWA, A

GLASS, G

HIEBERT, JC

KENEFICK, RA

NATH, S

NORTHCLIFFE, LC

BURLESON, GR

GARNETT, RW

FAUCETT, JA

RAWOOLSULLIVAN, MW

DAMJANOVICH, R

JARMER, JJ

JEPPESEN, RH

TRIPARD, GE

机构：

[1] ARGONNE NATL LAB,ARGONNE,IL 60439

[2] NEW MEXICO STATE UNIV,LAS CRUCES,NM 88003

[3] LOS ALAMOS NATL LAB,LOS ALAMOS,NM 87545

[4] UNIV MONTANA,MISSOULA,MT 59812

[5] WASHINGTON STATE UNIV,PULLMAN,WA 99164

[6] TEXAS A&M UNIV SYST,COLL STN,TX 77843

来源：

PHYSICAL REVIEW D | 1993年 / 47卷 / 01期

关键词：

D O I：

10.1103/PhysRevD.47.29

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Results are presented for the spin-spin correlation parameters C(SS) and C(LS) for free np elastic scattering at neutron beam kinetic energies of 484, 634, 720, and 788 MeV and c.m. angles between 25-degrees and 80-degrees. The measurements were performed with a polarized neutron beam and a polarized proton target. These are the first measurements of this type to be reported in the forward angular region with a free polarized neutron beam. The observables C(SS) and C(LS) are both small at all energies, except for C(LS) at 788 MeV, which is larger than phase-shift analysis predictions by more than one standard deviation for most of the measured points.

引用

页码：29 / 45

页数：17

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