DECAY OF 110MAG - GAMMA-RAY ENERGY AND INTENSITY STANDARDIZATION

被引：28

作者：

BRAHMAVAR, SM

HAMILTON, JH

RAMAYYA, AV

ZGANJAR, EF

BEMIS, CE

机构：

[1] Physics Department, Work supported in part by a grant from the National Science Foundation. Vanderbilt University, Nashville, TN

[2] Department of Physics and Astronomy, Louisiana State University, Baton Rouge, LA

[3] Oak Ridge National Laboratory, Oak Ridge, TN

来源：

NUCLEAR PHYSICS A | 1969年 / A125卷 / 01期

基金：

美国国家科学基金会;

关键词：

Radioactivity;

D O I：

10.1016/0375-9474(69)90840-9

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 energies and intensities of the transitions from the decay of 110mAg have been carefully measured with three different systems which use Ge(Li) detectors. The following energies in keV and intensities in parentheses were determined for standards: 446.77 ± 0.04 (3.5 ± 0.2), 620.22 ± 0.03 (2.9 ± 0.2), 657.71 ± 0.03 (100), 677.55 ± 0.03 (12.2 ± 0.7), 686.80 ± 0.03 (7.4 ± 0.6), 706.68 ± 0.04 (17.2 ± 07), 744.19 ± 0.04 (4.4 ± 0.4), 763.88 ± 0.04 (24.0 ± 0.8), 818.00 ± 0.04 (7.8 ± 0.3), 884.67 ± 0.04 (79.6 ± 2.0). 937.48 ± 0.04 (36.5 ± 1.1), 1384.22 ± 0.04 (27.7 ± 0.8) 1475.73 ± 0.04 (4.5 ± 0.2), 1504.90 ± 0.08 (14.8 ±0.4) and 1562.22 ± 0.06 (1.33 ± 0.06). All these transitions fit into the well-known decay scheme of 110mAg. Transitions previously reported at 566.0, 667.2, 753.0, 785.0 and 1443.0 keV were not observed, but weak new transitions at 626, 997 and 1334 keV were observed. Transitions of 434.00 ± 0.10, 614.37 ± 0.10 and 722.95 ± 0.08 keV were observed from the decay of 108mAg. © 1969.

引用

页码：217 / +

页数：1