The Total and K Shell Photoelectric Cross Sections for 661.6 keV Gamma Rays

Author:

Gowda Ramakrishna,Sanjeevaiah B.

Abstract

The total and K shell photoelectric cross sections at 145, 279.1, and 411.8 keV have been measured for different converter foils using the well-type plastic scintillation spectrometer. The results have been published elsewhere. Using the same method the total and K shell photoelectric cross sections in copper, zirconium, silver, tin, tantalum, gold, and lead at 661.6 keV have been measured and the results are compared with the available experimentally measured and theoretically predicted values. The results are found to be in good agreement with the theoretical values of Schmickley and Pratt and also of Scofield.

Publisher

Canadian Science Publishing

Subject

General Physics and Astronomy

Cited by 7 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. Validation of Cross Sections for Monte Carlo Simulation of the Photoelectric Effect;IEEE Transactions on Nuclear Science;2016-04

2. A new method to determine the atomic photo effect cross section in lead at 661.6 keV;Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms;1994-03

3. Photoelectric cross sections of 279 and 661 KeV gamma rays in Y, Ce, Dy and Yb;Journal of Physics B: Atomic and Molecular Physics;1985-08-14

4. AtomicK-shell photoionization cross sections forSc46andCo60γrays;Physical Review A;1981-04-01

5. K-shell photoionisation cross sections for 514, 661.6, 765.8 and 1115.5 keV gamma rays;Journal of Physics B: Atomic and Molecular Physics;1979-06-28

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