Author/Authors :
Cribier، نويسنده , , Kenneth M. and Pichard، نويسنده , , B. and Soirat، نويسنده , , J.P. and Spiro، نويسنده , , M. and Stolarczyk، نويسنده , , Th. and Tao، نويسنده , , C. and Vignaud، نويسنده , , D.، نويسنده ,
Abstract :
A radiochemical detector has been built to measure fast neutrons (E>2.5 MeV), using the reaction n + 40Ca → 37Ar + 4He. The target consists in 470 litres of an aqueous solution of calcium nitrate. This detector has been used in the GALLEX environment at the Gran Sasso Underground Laboratory.
