CALCULATION OF SENSITIVITIES IN PHOTON ACTIVATION ANALYSIS

被引：45

作者：

LUTZ, GJ

机构：

[1] Analytical Chemistry Division, National Bureau of Standards, Washington

来源：

ANALYTICAL CHEMISTRY | 1969年 / 41卷 / 03期

关键词：

D O I：

10.1021/ac60272a015

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Estimates have been made of specific activities to be expected from bremsstrahlung produced by an electron accelerator. The photon flux distribution from electrons striking a 0.6-cm tungsten target at different energies and included in the cone described by a 5° angle from the forward direction is calculated. Flux times cross section for photonuclear reactions of analytical utility was integrated, and disintegration rates of the reaction products for most of the elements under conditions of different electron energies and irradiation times were calculated. Relative values for the specific activities were calculated and compared with the experimental results of Oka and coworkers and found to be in satisfactory agreement. © 1969, American Chemical Society. All rights reserved.

引用

页码：424 / &

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OKA, Y ;

KATO, T ;

NOMURA, K ;

SAITO, T .

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1967, 40 (03) :575-+

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