A BRIEF LOOK AT ABSORBED DOSE MEASUREMENTS IN THE CO-60 FIELD

被引：1
|
作者：
BOUTILLON, M [1 ]
PERROCHE, AM [1 ]
机构：
[1] OFF PROTECT RAYONNEMENTS IONISANTS,F-78110 LE VESINET,FRANCE
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1995年 / 361卷 / 1-2期
关键词：
D O I：
10.1016/0168-9002(95)00202-2
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
The main quantity of interest in radiotherapy is absorbed dose to water. For years, its determination has been obtained by indirect methods with an accuracy of 1 to 2%. A brief summary is given of the work undertaken by the national standardizing laboratories and the BIPM, to obtain better accuracy. Several methods are now available (calorimetry, ionometry, etc.) and the agreement between them is better than 1%.
引用
收藏
页码：338 / 341
页数：4
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