Twelve years of follow up of cases with old 241Am internal contamination.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F10%3A00173784" target="_blank" >RIV/68407700:21340/10:00173784 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Twelve years of follow up of cases with old 241Am internal contamination.

Popis výsledku v původním jazyce

A group of workers internally contaminated with Am have been followed for about 12 years. In vivo measurement of the workers was performed with two LEGe detectors placed near the head of the measured person. Samples of urine and feces were analyzed by means of radiochemical separation followed by alpha-spectrometry. When the measured data (83 data on skeletal activity, activity in 389 bioassay samples) were compared with International Commission on Radiological Protection's and Leggett's biokinetic models of americium, it was found that in most cases, after more than 15 y since the intake, the excretion rate was lower (or skeletal activity higher) than predicted. On the other hand, the ratio of excreted activity in urine and feces agrees well with model predictions.

Název v anglickém jazyce

Twelve years of follow up of cases with old 241Am internal contamination.

Popis výsledku anglicky

A group of workers internally contaminated with Am have been followed for about 12 years. In vivo measurement of the workers was performed with two LEGe detectors placed near the head of the measured person. Samples of urine and feces were analyzed by means of radiochemical separation followed by alpha-spectrometry. When the measured data (83 data on skeletal activity, activity in 389 bioassay samples) were compared with International Commission on Radiological Protection's and Leggett's biokinetic models of americium, it was found that in most cases, after more than 15 y since the intake, the excretion rate was lower (or skeletal activity higher) than predicted. On the other hand, the ratio of excreted activity in urine and feces agrees well with model predictions.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BG - Jaderná, atomová a molekulová fyzika, urychlovače

OECD FORD obor

—

Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2010

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

HEALTH PHYSICS

ISSN

0017-9078

e-ISSN

—

Svazek periodika

99

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

8

Strana od-do

—

Kód UT WoS článku

000281772900007

EID výsledku v databázi Scopus

—