CALORIMNrR1FPGAMMAMEWR IE ASSOCIEES En tant que technique de mesure nud(mire

Calorimetry may be considered like a technique of nuclear measurement. Associated with gammametry, it can insure the management of nuclear material emitting o~, 13 and I( rays. The gamma spectrometer using a high purety germanium detector can describe the isotopic composition of the sample and the differential calorimeter with thermopile measure the equivalent heating from the nuclear properties of these isotopes.