Pregled bibliografske jedinice broj: 2064
The effects of size and shape of the irradiation vessel on the response of some chemical dosimetry systems to photon irradiation
The effects of size and shape of the irradiation vessel on the response of some chemical dosimetry systems to photon irradiation // Radiation physics and chemistry, 47 (1996), 4; 653-662 doi:10.1016/0969-806X(95)00061-2 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 2064 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
The effects of size and shape of the irradiation vessel on the response of some chemical dosimetry systems to photon irradiation
Autori
Miljanić, Saveta ; Ražem, Dušan
Izvornik
Radiation physics and chemistry (0969-806X) 47
(1996), 4;
653-662
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
ethanol-chlorobenzene dosimeter ; energy-absorption coefficients ; general cavity theory ; radiation ; attenuation ; ionization ; fricke ; beams ; wall ; lif
Sažetak
The effects of size and shape on dose absorbed in several chemical dosimeter solutions: Fricke, ethanol-chlorobenzene (ECB), and chlorobenzene-ethanol-trimethylpentane (CET), irradiated in different vessels by a Gammacell irradiator, were investigated in an effort to assess the adequacy of an irradiator of that type for dosimeter calibration purposes. Energy absorption characteristics of dosimeters were calculated using a cavity theory for Co-60 gamma-rays, E=1.25 MeV and for the Gammacell spectrum, respectively. The calculations showed that the change of the incident irradiation energy from 1.25 MeV photons to the Gammacell spectrum had a negligible influence on the respective energy absorption characteristics of dosimetric solutions used. The wall effect was also negligible for irradiation vessels with inner diameter greater than 1 cm.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
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
