Two-dimensional position resolution and correction of position dependence of pulse heights of superconducting series-junction detectors
Two-dimensional position resolution and correction of position dependence of pulse heights of superconducting series-junction detectors
复制标题
超导串联结探测器脉冲高度的二维位置分辨率和位置依赖性校正
DOI：
10.1016/s0168-9002(03)01370-6
复制
发表时间：
2003
影响因子：
1.4
通讯作者：
K. Taniguchi
中科院分区：
文献类型：
--
作者：
M. Kurakado;S. Kamihirata;A. Kagamihata;K. Hirota;H. Hashimoto;Hiromi Sato;H. Hotchi;H. Shimizu;K. Taniguchi
串联结探测器的缺点之一是信号高度取决于入射光子的位置。研制了一种具有二维位置分辨率的串联结探测器。有效面积为1.5×1.5mm2。用α粒子辐照探测器，获得了约50μm的位置分辨。利用该位置分辨率，可以校正脉冲高度的位置依赖性，使得能量分辨率从11%提高到0.79%。
One of the drawbacks of the series-junction detector is that signal heights depend on position of incident photon. A series-junction detector with two-dimensional position resolution has been developed. The effective area is 1.5×1.5mm2. The detector was irradiated by α particles and a position resolution of about 50μm was obtained. Making use of this position resolution, the position dependence of pulse heights can be corrected, such that the energy resolution was improved from 11% to 0.79%.
通过带有蓝宝石吸收体的串联 STJ 进行二维成像
DOI：
--
发表时间：
2002
期刊：
Nucl.Instr.and Meth in Phys.Res. A-487
影响因子：
--
作者：
A.Kushino 他4名
通讯作者：
A.Kushino 他4名