Pregled bibliografske jedinice broj: 298701
The W value and the Fano factor for 5.9 keV photons in isobutane-based TE gas
The W value and the Fano factor for 5.9 keV photons in isobutane-based TE gas // Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 84 (1994), 3; 300-302 doi:10.1016/0168-583X(94)95720-7 (međunarodna recenzija, članak, znanstveni)
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Naslov
The W value and the Fano factor for 5.9 keV photons in isobutane-based TE gas
Autori
Krajcar Bronić, Ines
Izvornik
Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms (0168-583X) 84
(1994), 3;
300-302
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
W value ; Fano factor ; photons ; isobutane-based TE gas
Sažetak
The mean energy required to form an ion pair (W value) and the Fano factor (F) are measured for 5.9 keV photons in isobutane-based tissue-equivalent gas. The measured values are: W = 25.1 ± 0.5 eV, and F = 0.25 ± 0.04. These values are in excellent agreement with the values for gas mixtures in which no appreciable energy transfer among gas components occurs (regular mixtures) calculated from the corresponding values for electrons in pure gas constituents, Wmix = 25.2 eV, and Fmix = 0.27, respectively.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
