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BGOcrystalisoftenusedforComptonsuppressionintheHPGedetectorsystemforgammaspectrummeasurement.Thehyperballsystemisdesignedandbuiltbythecoopera-tionbetweenChinaandJapan.TomeetthespecialneedsintheexperimentthreeirregularshapesofBGOcrystalhavebeenusedinthisde
BG Economic management for the use of prostration in the HPGedetectorsystem forgame special measuremeasure.Thehyperball systemsystemdesignedandbuiltbythecooperation-ChinaandJapan.TomeetthespecialneedsintheexperimentthreeirregularshapesofBGOcrystalhavebeenusedinthisde