DETECTION AND CHARACTERIZATION OF AEROSOLS CONTAINING TRANSURANIC ELEMENTS WITH NUCLEAR TRACK TECHNIQUE

被引：13

作者：

CENTER, B

RUDDY, FH

机构：

[1] WASHINGTON STATE UNIV,DEPT CHEM,PULLMAN,WA 99163

[2] WASHINGTON STATE UNIV,CTR NUCL RADIAT,PULLMAN,WA 99163

来源：

ANALYTICAL CHEMISTRY | 1976年 / 48卷 / 14期

关键词：

AIR POLLUTION - Control;

D O I：

10.1021/ac50008a020

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Dielectric track detector autoradiography of alpha particles combined with neutron induced fission fragment radiography provides a technique for detection, isotope identification, and measurement of size characteristics of transuranic elements present in airborne particulate form. Isotope identification is based on the observed ratio of decay constant to fission cross section for each particle. Sizes are calculated from the number of tracks observed per particle. The method has been applied successfully to uncontaminated air samples as well as samples taken from a plutonium reprocessing laboratory.

引用

页码：2135 / 2139

页数：5

共 16 条

[1] PLUTONIUM - BIOMEDICAL-RESEARCH [J].