Calculation of Retention and Excretion of Some Selected Radionuclides after Acute Intake by Inhalation According to New ICRP Dose Estimation Models

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概要

• 論文の詳細を見る

• For interpretation of the measured date in individual monitoring for internal exposure, information to relate the measuremant results with the intake of tadionuclides is essential. In 1998, the International Commission on Radiological Protection (ICRP) issued Publication 78 “Individual monitoring for internal exposure of workers”. This publication presented the monitoring data of retention and excretion calculated for 29 selected radionuclides (15elements). However, there are some more radionuclides which are important from the viewpoint of occurational exposure in nuclear industry, research and medicine. In this paper, eight important radionuclides: 32P, 51Cr, 54Mn, 65Zn, 95Zr, 140Ba, 141Ce and 144Ce, were selected and the whole-body content and the daily urinary excretion for them after acute intake by inhalation were calculated, where the new ICRP human respiratory tract model and the new ICRP biokinetic models were applied.

• 一般社団法人 日本原子力学会の論文
• 1999-09-25

著者

• ISHIGURE NOBUHITO

  Division of Radiotoxicology and Protection

• Ishigure Nobuhito

  Division Of Radiotoxicology And Protection National Institute Of Radiological Sciences

関連論文

• Retention, Excretion and Translocation of ^Pu in Rats Following Inhalation of ^PuO_2 Calcined at 1150 and 400℃
• Analytical Solution of the Compartment Model for Respiratory Tract Clearance Used in the New ICRP Lung Model
• Calculation of Retention and Excretion of Some Selected Radionuclides after Acute Intake by Inhalation According to New ICRP Dose Estimation Models

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