HIGH-RESOLUTION ELECTRON-SCATTERING FROM HIGH-SPIN STATES IN PB-208

被引：18

作者：

CONNELLY, JP

DEANGELIS, DJ

HEISENBERG, JH

HERSMAN, FW

KIM, W

LEUSCHNER, M

MILLIMAN, TE

WISE, J

PAPANICOLAS, CN

机构：

[1] UNIV ILLINOIS, NUCL PHYS LAB, URBANA, IL 61801 USA

[2] UNIV ILLINOIS, DEPT PHYS, URBANA, IL 61801 USA

[3] UNIV NEW HAMPSHIRE, DEPT PHYS, DURHAM, NH 03824 USA

来源：

PHYSICAL REVIEW C | 1992年 / 45卷 / 06期

关键词：

D O I：

10.1103/PhysRevC.45.2711

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：

Inelastic electron scattering cross sections have been measured from high spin transitions in Pb-208. Measurements were made over a range of momentum transfer of 1.1 to 2.9 fm-1 with energy resolution between 14 and 22 keV. In addition to the previously measured 14-, 12-, and 12+ levels, electron scattering cross sections have been measured on M11, M10, M9, E9, and E7 transitions. High spin states are quenched from the predicted Woods-Saxon single particle amplitudes by 22% to 67%. Evidence is presented for the fragmentation of the 7.06 MeV 12- transition strength. Results are interpreted in terms of the independent particle model.

引用

页码：2711 / 2722

页数：12