òȥTT˽˯һ100ԪŵҸ㽲²Ǽסôϸϸȥ
½⡰˯һ100ԪǸʲر
˯һ100Ԫǽ걵ɫƵסס¾Ŷʱҹҽ걵ϽŪرסĻһٿɲֹһλôҰн
ܻҸ˯һ100Ԫ˽걵ϽŪζ˯ȥŵIJͨĿʷϢֵһĽ걹
ŵ뽲Ż߃·
һ״āܲΪֻһϵסʵҿŵҰôѡʺζĵطǸ
͵͵㽲˯һ100ԪЩСôҰζڽϰͨ㻰һϽ걵Ľ
ϻҴȥһѡ˸Сϰ彲˺öཨ걵ϹܾصҺʱڵĽǸζӼ
ܻʣ100Ԫ˯һֵֵҿֵֵǿͷϽ걵ζӷǮȨһµĺյؾͶ
ǩ#˯һ100Ԫ # #Ͻζ #ס #
⻰ǃһϽԲ轲½ĵظĽζӰ㱳ĸؾͶƷٻ
ݳҺĸѸؽԺݴ峡ڰߺ̬ͨ彸ͶͬʱĻɽѧߺʶΪհߺȺ·ߵȻ
ǮũóгСӡ
ĩ0.95%α227.94%
Сʲôط
֦̽DzɹĿ ̽ǽʵоȷ˷ӦųߵʱͽܵϢЩϢӺϢΪԭӺ˷ӦĿɿ ǽ26ֺ̨ʱֵCeBr3̽ƾݻι ÿCeBr3̽ɸܵCeBr3Ͽʱ籶ܣPMT ɹCeBr326?CeBr3ҪЧȲС50mm,ֱС50mmϱɹ˾H13719 PMT60Coų1332keV?ߵʣ߿ֵС3.5%ҹ1173keV1332keV?ߵʱ֣߿С400ps (CAEN˾V2730)?CeBr3̽ھԴ10cmʱ1332keV?ߵ̽ЧʲС0.18% Ҫ ڣɹCeBr315걣κʱ ʱҪԼЧ40