Effective neutron capture cross section and half-life of 155Eu

Author:

Mowatt R. S.

Abstract

The half-life of 155Eu has been measured to be 4.65 ± 0.20 years and the absorption cross section has been found to be 4040 ± 125 b by a depletion method using a Ge(Li) detector. The sample of 155Eu was irradiated in the NRU pneumatic carrier where the flux has a small epithermal component. These values are very different from values of [Formula: see text] years and σ ~ 13 000 b reported previously.

Publisher

Canadian Science Publishing

Subject

General Physics and Astronomy

Cited by 14 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Nuclear Data Sheets for A=155;Nuclear Data Sheets;2019-09

2. Nuclear Data Sheets for A = 155;Nuclear Data Sheets;2005-01

3. Search for an optimum approach to the evaluation of data of varying consistency: half-live evaluations for 3H, 35S, 55Fe, 99Mo and 111In;Applied Radiation and Isotopes;2000-03

4. Measurements of absolute and relative emission probabilities of gamma- and X-rays and data evaluation in the decay of 155Eu;Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment;1994-01

5. The half-life of 150Eu;Applied Radiation and Isotopes;1993-04

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