电子激活伽马射线荧光的截面
核实验
2007-05-23 v2
摘要
我们报告了在入射动能分别为500 keV和5 MeV时，电子束的瞬态电磁场直接激发高达200 keV伽马射线跃迁的截面。对于500 keV的电子入射动能，电子激活伽马射线荧光的截面约为300毫靶恩；对于5 MeV的电子入射动能，截面约为10微靶恩。电子激发核跃迁可能导致窄能量定义伽马辐射脉冲源的发展。
引用
@article{arxiv.nucl-ex/0002001,
title = {Cross Sections for the Electron Activation of Gamma-Ray Fluorescence},
author = {Silviu Olariu and Agata Olariu and Yoshiaki Ito and Takeshi Mukoyama},
journal= {arXiv preprint arXiv:nucl-ex/0002001},
year = {2007}
}
备注
latex, 10 pages, 1 table; cross sections for gamma-ray fluorescence induced by electrons with kinetic energies of 500 keV and 5 MeV are reported