Activation of Eurofer in an IFMIF-like neutron field

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F05%3A00032225" target="_blank" >RIV/61389005:_____/05:00032225 - isvavai.cz</a>

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

Activation of Eurofer in an IFMIF-like neutron field

Original language description

An activation experiment on the Eurofer-97 low activation steel was performed to provide the database for validating activation cross-section data in the energy range relevant for the International Fusion Material Irradiation Facility (IFMIF). An IFMIF-like white neutron field extending up to energy of 32 MeV was produced at the isochronous cyclotron U-120M of the Nuclear Physics Institute (NPI) Rez, by bombarding a flowing heavy water target with a 37 MeV proton beam. The induced gamma radioactivity for 22 product radio-nuclides was determined by gamma ray spectrometry at different cooling time intervals using calibrated HPGe detectors. Activation calculations were performed with the ALARA inventory code using the activations crosssections from the Intermediate Energy Activation File IEAF-2001. The neutron spectrum at sample sport was combined from one measured at large distance and calculated by MCNPX for energies below the detector threshold.

Czech name

Aktivace oceli Eurofer neutrony IFMIF spektra

Czech description

Přijatelná shoda byla pozorována pouze pro polovinu zkoumaných nuklidů, zbývající nuklidy vyžadují podstatnou opravu hodnot aktivačních průřezů v daném oboru energií.

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BG - Nuclear, atomic and molecular physics, accelerators

OECD FORD branch

—

Project

<a href="/en/project/KSK1048102" target="_blank" >KSK1048102: Fundamental physical laws of microworld and macroworld, the behaviour of matter and radiation</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2005

Confidentiality

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

Name of the periodical

Fusion Engineering and Design

ISSN

0920-3796

e-ISSN

—

Volume of the periodical

75

Issue of the periodical within the volume

9

Country of publishing house

CH - SWITZERLAND

Number of pages

5

Pages from-to

829-833

UT code for WoS article

—

EID of the result in the Scopus database

—