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[National primary standard of absorbed dose rate to water using a graphite calorimeter].

Authors
Type
Published Article
Journal
Igaku butsuri : Nihon Igaku Butsuri Gakkai kikanshi = Japanese journal of medical physics : an official journal of Japan Society of Medical Physics
Publication Date
Volume
33
Issue
4
Pages
179–185
Identifiers
PMID: 24893493
Source
Medline
License
Unknown

Abstract

The calibration service in terms of absorbed dose to water started from 2011 after establishment of the national primary standard using a graphite calorimeter at the national metrology institute of Japan (NMIJ) and JCSS accreditation of the association for nuclear technology in medicine (ANTM). Accordingly, a new dosimetry protocol was introduced as JSMP12, in which details of the national standard were also described. This report presents a short review of the standard, a key comparison result, and a comparison result of calibration coefficients by JSMP01 and JSMP12.

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