ANALYZING POWER MEASUREMENTS FOR P-HE-3 ELASTIC-SCATTERING FROM 1.75 TO 4.50 MEV

被引：10

作者：

DETOMO, R

CLARK, HW

DRIES, LJ

REGNER, JL

DONOGHUE, TR

机构：

[1] Department of Physics, The Ohio State University, Columbus

来源：

NUCLEAR PHYSICS A | 1979年 / 313卷 / 03期

基金：

美国国家科学基金会;

关键词：

Nuclear reactions;

D O I：

10.1016/0375-9474(79)90499-8

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：

Analyzing powers for p-3He elastic scattering have been measured at 12 energies between 1.75 and 4.50 MeV for θc.m. = 40° to 150°. A comparison of our results with earlier data of Drigo et al. shows substantial differences at all energies. The R-matrix fits to our data that were included in the global search calculations of Hale and Dodder are shown. These calculations established the ordering of the lowest-lying T = 1 levels of 4He as Jπ = 2-, 1- (triplet), 0-, and 1- (singlet), which is the WMI (MHI) ordering. © 1979.

引用

页码：269 / 275

页数：7