Pregled bibliografske jedinice broj: 928111
Preparation and characterization of 33S samples for 33S(n, α)30Si cross-section measurements at the n_TOF facility at CERN
Preparation and characterization of 33S samples for 33S(n, α)30Si cross-section measurements at the n_TOF facility at CERN // Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 890 (2018), 142-147 doi:10.1016/j.nima.2018.02.055 (međunarodna recenzija, članak, znanstveni)
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Naslov
Preparation and characterization of 33S samples for 33S(n, α)30Si cross-section measurements at the n_TOF facility at CERN
Autori
Praena, J. ; ... ; Bosnar, Damir ; ... ; Žugec, Petar
Kolaboracija
N_TOF Collaboration
Izvornik
Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (0168-9002) 890
(2018);
142-147
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Neutron induced alpha emission, Thermal evaporation, Rutherford backscattering
Sažetak
Thin 33S samples for the study of the 33S(n, α)30Si cross-section at the n_TOF facility at CERN were made by thermal evaporation of 33S powder onto a dedicated substrate made of kapton covered with thin layers of copper, chromium and titanium. This method has provided for the first time bare sulfur samples a few centimeters in diameter. The samples have shown an excellent adherence with no mass loss after few years and no sublimation in vacuum at room temperature. The determination of the mass thickness of 33S has been performed by means of Rutherford backscattering spectrometry. The samples have been successfully tested under neutron irradiation.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Ustanove:
Prirodoslovno-matematički fakultet, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus