A new positron annihilation lifetime spectrometer based on DRS4 waveform digitizing board
文献类型：期刊论文
| 作者 | An Ran1; Chen Bin1; Liu YanFen1; Ye BangJiao1; Kong Wei1; Ritt Stefan2 |
| 刊名 | CHINESE PHYSICS C
 |
| 出版日期 | 2014 |
| 卷号 | 38期号:5 |
| 关键词 | FAST DIGITAL OSCILLOSCOPE digital lifetime spectrometer timing waveform sampling DRS4 chip |
| ISSN号 | 1674-1137 |
| 其他题名 | A new positron annihilation lifetime spectrometer based on DRS4 waveform digitizing board |
| 英文摘要 | A new simple digital positron lifetime spectrometer has been developed. It includes a DRS4 waveform digitizing board and two scintillation detectors based on the XP2020Q photomultiplier tubes and LaBr3 scintillators. The DRS4 waveform digitizing can handle small pulses, down to few tens of millivolts, and its time scale linearity and stability are very good. The new system has reached a 206 ps time resolution, which is better than the conventional analog apparatus using the same detectors. These improvements make this spectrometer more simple and convenient in comparison with other spectrometers, and it can be applied to the other scintillation timing measurements with picosecond accuracy. |
| 资助项目 | [National Natural Science Foundation of China] |
| 语种 | 英语 |
| CSCD记录号 | CSCD:5125679 |
| 源URL | [http://119.78.100.186/handle/113462/138696]  |
| 专题 | 中国科学院近代物理研究所 |
| 作者单位 | 1.中国科学院近代物理研究所 2.Paul Scherrer Institute, CH-5242 Villigen, Switzerland |
| 推荐引用方式 GB/T 7714 | An Ran,Chen Bin,Liu YanFen,et al. A new positron annihilation lifetime spectrometer based on DRS4 waveform digitizing board[J]. CHINESE PHYSICS C,2014,38(5). |
| APA | An Ran,Chen Bin,Liu YanFen,Ye BangJiao,Kong Wei,&Ritt Stefan.(2014).A new positron annihilation lifetime spectrometer based on DRS4 waveform digitizing board.CHINESE PHYSICS C,38(5). |
| MLA | An Ran,et al."A new positron annihilation lifetime spectrometer based on DRS4 waveform digitizing board".CHINESE PHYSICS C 38.5(2014). |
入库方式： OAI收割
来源：近代物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。