Characterization of the secondary neutron field inside a cyclotron for production of radiopharmaceuticals

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F23%3A00573715" target="_blank" >RIV/61389005:_____/23:00573715 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/46356088:_____/23:N0000021 RIV/26722445:_____/23:N0000029 RIV/00216224:14330/23:00133899

Výsledek na webu

<a href="https://doi.org/10.1016/j.apradiso.2023.110865" target="_blank" >https://doi.org/10.1016/j.apradiso.2023.110865</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.apradiso.2023.110865" target="_blank" >10.1016/j.apradiso.2023.110865</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Characterization of the secondary neutron field inside a cyclotron for production of radiopharmaceuticals

Popis výsledku v původním jazyce

During production of radiopharmaceuticals, the radiation situation in cyclotron pit is an important parameter, which is being monitored to ensure fulfilment of the limits and conditions of safe operation. The neutron flux in the structural components of the accelerator is also an important parameter, because the secondary neutrons are responsible for activation of cyclotron structural components and may even affect structural changes in it. This paper aims to characterize the neutron field in inner positions of medical accelerator IBA 18/9 by activation detectors and by means of scintillation spectrometry. The backward angle measurement was realized also in special liquid water target (H182O) at U120M cyclotron to confirm the data obtained in IBA 18/9 cyclotron.

Název v anglickém jazyce

Characterization of the secondary neutron field inside a cyclotron for production of radiopharmaceuticals

Popis výsledku anglicky

During production of radiopharmaceuticals, the radiation situation in cyclotron pit is an important parameter, which is being monitored to ensure fulfilment of the limits and conditions of safe operation. The neutron flux in the structural components of the accelerator is also an important parameter, because the secondary neutrons are responsible for activation of cyclotron structural components and may even affect structural changes in it. This paper aims to characterize the neutron field in inner positions of medical accelerator IBA 18/9 by activation detectors and by means of scintillation spectrometry. The backward angle measurement was realized also in special liquid water target (H182O) at U120M cyclotron to confirm the data obtained in IBA 18/9 cyclotron.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10304 - Nuclear physics

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název periodika

Applied Radiation and Isotopes

ISSN

0969-8043

e-ISSN

—

Svazek periodika

199

Číslo periodika v rámci svazku

SEP

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

13

Strana od-do

110865

Kód UT WoS článku

001017298500001

EID výsledku v databázi Scopus

2-s2.0-85163541391