Alanine dosimeters were irradiated at 3 x 10(10) Gy/s using a pulsed e
lectron beam. The response measured by ESR showed good agreement with
dosimetry by radiochromic film dosimeters, which are reliable at that
absorbed dose rate. The results indicate that alanine dosimeters may b
e used at very high dose rate, within their nominal-usable dose range
up to 100 kGy. (C) 1997 Published by Elsevier Science Ltd.