科研之友
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摘要
A new four-fold segmented multi-anode vacuum phototriode is presented. A simulation using the COMSOL multi-physics simulation software is described and the predicted induced signals on the anode and the inter-anode cross-talk calculated. Experimental data on the spatial uniformity of the response across the photocathode, the cross talk between segments and the dark currents at room temperature are presented. The response of the VPT at 14 degrees to a magnetic field of up to 4 T is determined.
- 出版日期2018-1
