Experimental cross-sections of deuteron-induced reaction on Y-89 up to 20 MeV; comparison of Ti-nat(d,x)V-48 and Al-27(d,x)Na-24 monitor reactions

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F15%3A00450497" target="_blank" >RIV/61389005:_____/15:00450497 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.nimb.2015.08.036" target="_blank" >http://dx.doi.org/10.1016/j.nimb.2015.08.036</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.nimb.2015.08.036" target="_blank" >10.1016/j.nimb.2015.08.036</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Experimental cross-sections of deuteron-induced reaction on Y-89 up to 20 MeV; comparison of Ti-nat(d,x)V-48 and Al-27(d,x)Na-24 monitor reactions

Popis výsledku v původním jazyce

We measured cross-sections of the deuteron-induced reactions on Y-89 in the energy range of 3.9-19.5 MeV. Excitation functions for formation of Zr-88, Zr-89m, Zr-89, Y-88, Y-90m and Sr-87m were determined and compared with previously published data and prediction of the TALYS code. Thick target yields for production of Zr-88, Zr-89(cum), Y-88, Y-90m and Sr-87m were calculated from the measured cross-sections. Achievable activity versus radionuclidic purity of medically relevant Zr-89 is discussed and compared with the production via the Y-89(p,n) reaction. Parallel use of titanium and aluminium beam monitors revealed systematic difference between the recommended cross-sections of both monitoring reactions and provided new cross-section data for formation of Na-24, Mg-27, Sc-43, Sc-44m, Sc-44, Sc-46, Sc-47 and Sc-48. The cross-sections for the Ti-nat(d,x)Sc-46 reactions agree very well with recently proposed recommended values.

Název v anglickém jazyce

Experimental cross-sections of deuteron-induced reaction on Y-89 up to 20 MeV; comparison of Ti-nat(d,x)V-48 and Al-27(d,x)Na-24 monitor reactions

Popis výsledku anglicky

We measured cross-sections of the deuteron-induced reactions on Y-89 in the energy range of 3.9-19.5 MeV. Excitation functions for formation of Zr-88, Zr-89m, Zr-89, Y-88, Y-90m and Sr-87m were determined and compared with previously published data and prediction of the TALYS code. Thick target yields for production of Zr-88, Zr-89(cum), Y-88, Y-90m and Sr-87m were calculated from the measured cross-sections. Achievable activity versus radionuclidic purity of medically relevant Zr-89 is discussed and compared with the production via the Y-89(p,n) reaction. Parallel use of titanium and aluminium beam monitors revealed systematic difference between the recommended cross-sections of both monitoring reactions and provided new cross-section data for formation of Na-24, Mg-27, Sc-43, Sc-44m, Sc-44, Sc-46, Sc-47 and Sc-48. The cross-sections for the Ti-nat(d,x)Sc-46 reactions agree very well with recently proposed recommended values.

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

<a href="/cs/project/LM2011019" target="_blank" >LM2011019: CANAM ? příspěvek k provozu a k reinvesticím Centra urychlovačů a jaderných analytických metod</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Nuclear Instruments & Methods in Physics Research Section B

ISSN

0168-583X

e-ISSN

—

Svazek periodika

360

Číslo periodika v rámci svazku

OCT

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

11

Strana od-do

118-128

Kód UT WoS článku

000361859500018

EID výsledku v databázi Scopus

2-s2.0-84940665733