POLARIZATION OF 14 MEV NEUTRONS IN FORWARD ANGLE SCATTERING BY CU AND PB

被引:3
作者
BEGUM, A
GALLOWAY, RB
机构
[1] Physics Department, University of Edinburgh
来源
PHYSICAL REVIEW C | 1979年 / 20卷 / 05期
关键词
D O I
10.1103/PhysRevC.20.1711
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
The polarization of 14.2 MeV neutrons elastically scattered through 20A° by Cu and Pb is found to be substantially larger than calculated from standard optical model potentials, a similar effect to that reported recently for 16 MeV neutrons. It is proposed that these effects may be related to the geometry of the spin-orbit term in the optical model potential. NUCLEAR REACTIONS Cu, Pb (n,n), En=14.2 MeV; measured |P(θ)|; θ=20A°,A 34A°; optical model analysis © 1979 The American Physical Society.
引用
收藏
页码:1711 / 1715
页数:5
相关论文
共 19 条
[1]   POLARIZATION OF NEUTRONS FROM H-2(D,N)HE-3 REACTION FOR DEUTERON ENERGIES FROM 35 TO 275KEV [J].
ALSORAYA, AM ;
GALLOWAY, RB .
NUCLEAR PHYSICS A, 1977, 280 (01) :61-71
[2]   NUCLEON-NUCLEUS OPTICAL-MODEL PARAMETERS, A]40, E[50-MEV [J].
BECCHETTI, FD ;
GREENLEES, GW .
PHYSICAL REVIEW, 1969, 182 (04) :1190-+
[3]   POLARIZATION OF NEUTRONS FROM H-2(D,N)HE-3 REACTION FOR DEUTERON ENERGIES LESS THAN 1 MEV [J].
DAVIE, H ;
GALLOWAY, RB .
NUCLEAR INSTRUMENTS & METHODS, 1973, 108 (03) :581-586
[4]  
Fu C. Y., 1975, Atomic Data and Nuclear Data Tables, V16, P409, DOI 10.1016/0092-640X(75)90020-0
[5]   SMALL-ANGLE SCATTERING OF 3-MEV POLARIZED NEUTRONS [J].
GALLOWAY, RB ;
MAAYOUF, RMA .
NUCLEAR PHYSICS A, 1973, A212 (01) :182-188
[6]   DIFFERENTIAL CROSS-SECTION AND POLARIZATION FOR THE ELASTIC-SCATTERING OF 2.9 MEV NEUTRONS BY FE, CU, I, HG AND PB [J].
GALLOWAY, RB ;
WAHEED, A .
NUCLEAR PHYSICS A, 1979, 318 (1-2) :173-204
[7]   POLARIZATION OF 16-MEV NEUTRONS DUE TO ELASTIC-SCATTERING [J].
GALLOWAY, RB ;
WAHEED, A .
PHYSICAL REVIEW C, 1979, 19 (01) :268-271
[8]   POLARIZATION OF NEUTRONS FROM 2H(D,N)3HE REACTION FOR DEUTERON ENERGIES FROM 1 TO 5.5MEV [J].
GALLOWAY, RB ;
HALL, AS ;
MAAYOUF, RMA ;
VASS, DG .
NUCLEAR PHYSICS A, 1975, A242 (01) :122-128
[9]   A LIGHT GUIDE DESIGN FOR UNIFORM SENSITIVITY OVER A LARGE DIAMETER SCINTILLATOR COUPLED TO A SINGLE PHOTOMULTIPLIER [J].
GALLOWAY, RB ;
VASS, DG .
NUCLEAR INSTRUMENTS & METHODS, 1970, 83 (01) :35-&
[10]   MOTT-SCHWINGER SCATTERING POLARIMETER FOR MEV NEUTRONS AND POLARIZATION IN THE H-2(D,N)HE-3 REACTION [J].
GALLOWAY, RB ;
LUGO, RM .
NUCLEAR INSTRUMENTS & METHODS, 1979, 158 (01) :153-159