【摘要】 介绍了最新研制的１２８×１２８阵列ＭＡＭＡ器件。该器件采用了叠合 式阵列阳极、三块微通道板及近贴聚焦等先进技术，脉冲上升时间为 ０．３ ｎｓ，单光 子计数率为 ２×１０~５／ｓ等器件的主要性能参数达到了国外同类产品水平。更多还原

【Abstract】 A 128×128 MAMA device developed resently has been discussed. The device employs a coincidence--anode array, three microchannels and the proximity focusing manner. With these new technologies,pulse rise time of 0. 3 us.single photoncounting rate of 2× 10~5/s and so on are achieved.更多还原