Spectral flux of the p-7Li(C) Q-M neutron source measured by proton recoil telescope

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F10%3A00173386" target="_blank" >RIV/68407700:21340/10:00173386 - isvavai.cz</a>

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

Spectral flux of the p-7Li(C) Q-M neutron source measured by proton recoil telescope

Original language description

The cyclotron-based fast neutron source at NPI produces mono-energetic neutron fields up to 35?MeV neutron energy using the p?+?7Li(carbon backing) reactions. To be applied for activation cross-section measurements, not only the intensity of neutron peak, but also the contribution of low-energy continuum in the spectra must be well determined. Simulated spectra were tested by absolute measurements using a proton-recoil telescope technique. The calculations for 7Li(p,n) and 12C(p,n) reactions reasonablyreproduce CYRIC TOF neutron source spectra. The influence of neutron source set-up (proton beam dimensions, 7Li-foil, carbon stopper, cooling medium, target support/chamber and the geometry-arrangement of irradiated sample) on the spectral flux is discussed in details.

Czech name

—

Czech description

—

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

—

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2010

Confidentiality

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

Name of the periodical

EPJ Web of Conferences

ISSN

2100-014X

e-ISSN

—

Volume of the periodical

2010

Issue of the periodical within the volume

8

Country of publishing house

FR - FRANCE

Number of pages

6

Pages from-to

—

UT code for WoS article

—

EID of the result in the Scopus database

—