Measurement of mass attenuation coefficients for four mixtures using X-rays from 13 keV up to 40 keV

被引：14

作者：

Angelone, M

Esposito, A

Chiti, M

Gentile, A

机构：

[1] Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy

[2] ENEA, EURATOM Assoc, I-00044 Frascati, Italy

来源：

RADIATION PHYSICS AND CHEMISTRY | 2001年 / 61卷 / 3-6期

关键词：

X-ray; mass attenuation coefficients;

D O I：

10.1016/S0969-806X(01)00328-0

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The total absorption coefficients for some selected organic compounds relevant to health physics, Triaflol BN (C3H4O2)(n), Triaflol TN (C12H18O7)(n), Kapton (C44H20O10)(n), and Melinex (C10H8N4O4)(n) were measured in the X-ray energy range from 13 keV up to about 40 keV using a collimator, high purity germanium detector with thin Be window and variable energy X-ray source. The measured values are compared with the theoretical ones obtained using the XCOM code. The agreement is generally good within a few percent. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：547 / 548

页数：2