Dose response and fading characteristics of an Alanine-Agarose gel
1996 (English)In: Applied Radiation and Isotopes, ISSN 0969-8043, E-ISSN 1872-9800, Vol. 47, no 11-12, 1211-1217 p.Article in journal (Refereed) Published
The dose response of an alanine-agarose gel, analyzed by ESR spectrometry, and the stability of the radiation-induced free radicals have been investigated. The stability of the ESR signal is higher for dosimeter samples analyzed at 77 K than for dried samples, analyzed at room-temperature. The dose response is linear to within ±2% in the absorbed dose interval 2–100 Gy. The variations in spectral line shape were analyzed at temperatures between 77 and 270 K. The experimental ESR spectrum at 77 K was compared with a simulated spectrum of polycrystals of L-α-alanine.
Place, publisher, year, edition, pages
1996. Vol. 47, no 11-12, 1211-1217 p.
National CategoryMedical and Health Sciences
IdentifiersURN: urn:nbn:se:liu:diva-80203DOI: 10.1016/S0969-8043(96)00170-4OAI: oai:DiVA.org:liu-80203DiVA: diva2:546174