Reference

Study and set-up of a thermoluminescent dosimetry system

Study and set-up of a thermoluminescent dosimetry system. Calicchia, A.; Panigutti, A.; Pugliani, L. (Lab. Radiaz., Ist. Super. Sanita, Rome, Italy). Ist. Super. Sanita, Lab. Radiaz., [Tech. Notes] ISS T (Rome), ISS T 7813, 25 pp. (Italian) 1978. CODEN: ISLTDP. DOCUMENT TYPE: Report CA Section: 71 (Nuclear Technology) The characteristics of thermoluminescent dosimeters, based on LiF [7789-24-4] and Dy-activated CdF2 [7790-79-6], are discussed. These dosimeters are used in nuclear and medical fields, in radiobiol. research labs., and in personnel and environmental dosimetry. The dosimetry of soft tissue using a LiF dosimeter is considered. For the case of environmental dosimetry, a CdF2 dosimeter has a high sensitivity.

Thermal ionization energy of a donor state and intra-donor absorption spectrum

Thermal ionization energy of a donor state and intra-donor absorption spectrum.Some chemicals with cas registry numbers like 7790-79-6 and 7440-65-5 are also used. Potemski, M.; Dmochowski, J. E.; Wilamowski, Z. (Inst. Phys., Pol. Acad. Sci., Warsaw 02-668, Pol.). Acta Phys. Pol., A, A71(3), 373-5 (English) 1987. CODEN: ATPLB6. ISSN: 0587-4246. DOCUMENT TYPE: Journal CA Section: 73 (Optical, Electron, and Mass Spectroscopy and Other Related Properties) The shallow donor thermal ionization energy and the intradonor absorption spectrum were investigated for CdF2:Y as a function of doping level. Even in samples with values of the activation energy being very close to the energy of the 1s-2p transition, the absorption line corresponding to this transition is still obsd. .