Pregled bibliografske jedinice broj: 2088
Determination of X-ray effective energy using CaF_2: Mn and LiF: Mg, Ti thermoluminiscent dosimeters
Determination of X-ray effective energy using CaF_2: Mn and LiF: Mg, Ti thermoluminiscent dosimeters // Proceedings of the IRPA Regional symposium on radiation protection in neighbouring countries of central Europe-1997 / Sabol, Jozef (ur.).
Prag: Czech technical university in Prague, 1997. str. 605-607 (poster, nije recenziran, sažetak, znanstveni)
CROSBI ID: 2088 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Determination of X-ray effective energy using CaF_2: Mn and LiF: Mg, Ti thermoluminiscent dosimeters
Autori
Vekić, Branko ; Miljanić, Saveta ; Martinčić, Renato
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Proceedings of the IRPA Regional symposium on radiation protection in neighbouring countries of central Europe-1997
/ Sabol, Jozef - Prag : Czech technical university in Prague, 1997, 605-607
Skup
Radiation Protection in Neighbouring Countries of Central Europe-1997
Mjesto i datum
Prag, Češka Republika, 08.09.1997. - 12.09.1997
Vrsta sudjelovanja
Poster
Vrsta recenzije
Nije recenziran
Ključne riječi
-
Sažetak
The possibilities of determination of X-ray effective energy using the energy dependence of the response ratio of two thermoluminescent dosimeters are presented. CaF2:Mn dosimeters with a large and LiF:Mg, Ti with much lower energy dependence, were used. The calibration factors were obtained for the energy of 137-Cs gamma rays and dosimeters energy dependences measured with X-ray beams with the known effective energies were normalized to 137-Cs gamma radiation. The results obtained from the energy calibration curves were compared with the calculations using the ratios of the mass-energy absorption coefficients and pertain uncertainties were discussed. The method was applied for effective energy determinations of diagnostic X-ray machines.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
