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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 GATE simulation of a LYSO-based SPECT imager: Validation and detector optimization 期刊论文 nuclear instruments methods in physics research section a accelerators spectrometers detectors and associated equipment, 2015 Li, Suying; Zhang, Qiushi; Xie, Zhaoheng; Liu, Qi; Xu, Baixuan; Yang, Kun; Li, Changhui; Ren, Qiushi 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 Monte Carlo simulation  Parallel hole collimator  Small animal imaging  SPELT  MONTE-CARLO-SIMULATION  GAMMA-CAMERA  RESOLUTION  PET  SYSTEM   Development of a SiPM-based PET imaging system for small animals 期刊论文 nuclear instruments methods in physics research section a accelerators spectrometers detectors and associated equipment, 2014 Lu, Yanye; Yang, Kun; Zhou, Kedi; Zhang, Qiushi; Pang, Bo; Ren, Qiushi 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 Geiger-mode APD  LYSO  Instrumentation  Animal imaging  SILICON PHOTOMULTIPLIER  PERFORMANCE EVALUATION  CLINICAL PET  SCANNER  DESIGN   Blind Estimator of Multiple Optical Signals with a Detection Matrix 其他 2009-01-01 Dang, Anhong 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/13 Free space optical communications  scintillation  estimation  detector matrix  COMMUNICATION   Performance of digital pulse interval modulation of atmospheric optical wireless communication system 其他 2005-01-01 Hu, ZM; Tang, JX 收藏  |  浏览/下载：1/0  |  提交时间：2015/11/13 optical wireless communication  DPIM  scintillation  packet error rate   Field study of the migration of Sr-90, Np-237, Pu-238 and Am-241 in unsaturated Chinese loess under artificial rainfall condition 期刊论文 radiochimica acta, 2004 Li, SS; Liu, CL; Zhao, YJ; Wu, QH; Wang, ZM; Ji, SW 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/16 field study  Sr-90  Np-237  Pu-238 and Am-241  unsaturated Chinese loess  artificial rainfall  RADIONUCLIDE MIGRATION  ALLUVIAL AQUIFER  YUCCA MOUNTAIN  2-REGION FLOW  SORPTION  URANIUM(VI)  GROUNDWATER  TRANSPORT  DISPOSAL  NEVADA   Field study of the migration of Np-237, Pu-238 and Am-241 in a weak loess aquifer 期刊论文 journal of radioanalytical and nuclear chemistry, 2004 Liu, CL; Wang, ZM; Li, SS; Yang, YE; Li, B; Jiang, H; Jiang, L; Wang, L; Li, D 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/10 LEVEL RADIOACTIVE-WASTE  RADIONUCLIDE MIGRATION  SAFETY ASSESSMENT  ALLUVIAL AQUIFER  DISPOSAL  METHODOLOGY  GROUNDWATER  NEVADA