Development of an X-ray pixel detector with multi-port charge-coupled device for X-ray free-electron laser experiments
Development of an X-ray pixel detector with multi-port charge-coupled device for X-ray free-electron laser experiments
复制标题
DOI：
10.1063/1.4867668
复制
发表时间：
2014-03-01
影响因子：
1.6
通讯作者：
Hatsui, Takaki
中科院分区：
文献类型：
--
作者：
Kameshima, Takashi;Ono, Shun;Hatsui, Takaki
本文介绍了一种用于X射线自由电子激光实验的多端口电荷耦合器件(MPCCD)X射线像素探测器。根据估计的年剂量为1.6×10(14)光子/毫米(2)的X射线辐射硬度选择了电荷耦合器件的制造工艺。对传感器器件进行了优化，在保持对X射线光子的单光子探测能力高于6keV、读出速度为60帧/S的情况下，最大限度地将全势垒容量提高到5me--在50µm平方像素范围内。系统开发还包括一个MPCCD传感器的探测系统。本文对该仪器的性能、校准方法和运行状况进行了综述。(C)2014年作者(S)。除另有说明外，所有文章内容均按照知识共享署名3.0未移植许可进行许可。
This paper presents development of an X-ray pixel detector with a multi-port charge-coupled device (MPCCD) for X-ray Free-Electron laser experiments. The fabrication process of the CCD was selected based on the X-ray radiation hardness against the estimated annual dose of 1.6 x 10(14) photon/mm(2). The sensor device was optimized by maximizing the full well capacity as high as 5 Me- within 50 mu m square pixels while keeping the single photon detection capability for X-ray photons higher than 6 keV and a readout speed of 60 frames/s. The system development also included a detector system for the MPCCD sensor. This paper summarizes the performance, calibration methods, and operation status. (C) 2014 Author(s). All article content, except where otherwise noted, is licensed under a Creative Commons Attribution 3.0 Unported License.