prikaz prve stranice dokumenta Experimental setup and procedure for the measurement of the 7Be(n, α)α reaction at n_TOF
  Preuzmi
PDF 2.43 MB
Znanstveni rad - Izvorni znanstveni rad
Experimental setup and procedure for the measurement of the 7Be(n, α)α reaction at n_TOF
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 830 (2016); 197-205. https://doi.org/10.1016/j.nima.2016.05.089
(n_TOF Collaboration) Cosentino, L.; ...; Bosnar, Damir; ...; Žugec, Petar

Institucijski repozitorij: Repozitorij Prirodoslovno-matematičkog fakulteta

Citirajte ovaj rad

Cosentino, L., Bosnar, D. i Žugec, P. (2016). Experimental setup and procedure for the measurement of the 7Be(n, α)α reaction at n_TOF. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 830., 197-205. doi: 10.1016/j.nima.2016.05.089

Cosentino, L., et al. "Experimental setup and procedure for the measurement of the 7Be(n, α)α reaction at n_TOF." Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 830, 2016, str. 197-205. https://doi.org/10.1016/j.nima.2016.05.089

Cosentino, L., Damir Bosnar i Petar Žugec. "Experimental setup and procedure for the measurement of the 7Be(n, α)α reaction at n_TOF." Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 830 (2016): 197-205. https://doi.org/10.1016/j.nima.2016.05.089

Cosentino, L., Bosnar, D. i Žugec, P. (2016) 'Experimental setup and procedure for the measurement of the 7Be(n, α)α reaction at n_TOF', Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 830, str. 197-205. doi: 10.1016/j.nima.2016.05.089

Cosentino L, Bosnar D, Žugec P. Experimental setup and procedure for the measurement of the 7Be(n, α)α reaction at n_TOF. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment [Internet]. 2016. [pristupljeno 23.12.2024.];830:197-205. doi: 10.1016/j.nima.2016.05.089

L. Cosentino, D. Bosnar i P. Žugec, "Experimental setup and procedure for the measurement of the 7Be(n, α)α reaction at n_TOF", Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 830, str. 197-205, 2016. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:950933. [Citirano: 23.12.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:950933
Podaci o radu
Naslov (engleski)Experimental setup and procedure for the measurement of the 7Be(n, α)α reaction at n_TOF
AutorL. Cosentino
Autor
...
AutorDamir Bosnar
MBZ: 134936
Autor
...
AutorPetar Žugec
MBZ: 326085
Kolaboracijan_TOF Collaboration
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
The newly built second experimental area EAR2 of the n_TOF spallation neutron source at CERN allows to perform (n, charged particles) experiments on short-lived highly radioactive targets. This paper describes a detection apparatus and the experimental procedure for the determination of the cross-section of the 7Be(n, α)α reaction, which represents one of the focal points toward the solution of the cosmological Lithium abundance problem, and whose only measurement, at thermal energy, dates back to 1963. The apparently unsurmountable experimental difficulties stemming from the huge 7Be γ-activity, along with the lack of a suitable neutron beam facility, had so far prevented further measurements. The detection system is subject to considerable radiation damage, but is capable of disentangling the rare reaction signals from the very high background. This newly developed setup could likely be useful also to study other challenging reactions requiring the detectors to be installed directly in the neutron beam.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaNuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Brojčani podacivol. 830, str. 197-205
p-ISSN0168-9002
DOIhttps://doi.org/10.1016/j.nima.2016.05.089
URN:NBNurn:nbn:hr:217:950933
Datum objave publikacije2016
ProjektŠifra: IP-2013-11-1680
Naziv (hrvatski): Precizna mjerenja svojstava hadronskih sustava i niskoenergijska QCD
Kratica: PExpQCD
Voditelj: Damir Bosnar
Pravna nadležnost: Hrvatska
Financijer: HRZZ
Linija financiranja: IP
URL dokumentahttps://www.sciencedirect.com/science/article/pii/S016890021630482X
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje-Nekomercijalno-Bez prerada 4.0 međunarodna (CC BY-NC-ND 4.0)
Javna napomena© 2016 The Authors. Published by Elsevier B.V. Open Access funded by CERN. Under a Creative Commons license CC-BY-NC-ND-4.0 (https://creativecommons.org/licenses/by-nc-nd/4.0/). Received 1 April 2016. Received in revised form 28 April 2016. Accepted 22 May 2016. Available online 24 May 2016.
Datum i vrijeme pohrane2020-02-23 19:44:38