9 PDF文件使用"pdfFactory'”试用版本创建iw,fineprint.cn
PDF 文件使用 "pdfFactory" 试用版本创建 ÿwww.fineprint.cn ÿ
the front and side surfaces of the crystals were coated with seven layers of PTFE (Teflon)tape with a thickness of 38 um and a pore size of 0.22 um.The wrapped crystals were encapsulated in duralumin cups,as shown in Fig.1.Each crystal was optically coupled to the quartz window of a PMT using immersion, represented by about 5 mm3 of silicon grease of the maximum acceptable viscosity.The PMT and the encapsulated crystal ares sealed in a common duralumin water-proof housing.Inside the housing 图BaF, PMT ☒Duralumin ☑Tefon(PTFE) ■Epoxy resin Detectors 0.5mm 0 10 20 30 mm PDF文件使用"pdfFactory”试用版本创建.fineprint.cn
Detectors PDF 文件使用 "pdfFactory" 试用版本创建 ÿwww.fineprint.cn 3 ÿ
HV BaF2 HV PMT PMT Fast Slow Slow Fast 4 Positron CFDD SA source SA CFDD timing bipolar out bipolar out timing out out TSCA neg neg out aux.TAC out TSCA DELAY strobe in start in stop in main TAC TAC out ADC in ADC STARBURST PC HM J11 CAMAC DATAWAY ACC PDF文件使用"pdfFactory”试用版本创建iw.fineprint.cn
PDF 文件使用 "pdfFactory" 试用版本创建 ÿwww.fineprint.cn ÿ
BaF2 PMT PMT fast slow slow fast Pb shielding positron source SA CFDD bipolar out CFDD timing timing out TSCA out pos out DELAY strobe in start in stop in TAC TAC out ADC in PDF文件使用"pdfFactory”试用版本创建iw.fineprint.cn
PDF 文件使用 "pdfFactory" 试用版本创建 ÿwww.fineprint.cn ÿ
Positron source 1.3MBq 22NaCl 2μn Mylar foil 胶带 22NaCl @10mm @18mm PDF文件使用"pdfFactory”试用版本创建i.fineprint.cn
Positron source 1.3MBq 22NaCl 胶带 PDF 文件使用 "pdfFactory" 试用版本创建 ÿwww.fineprint.cn ÿÿ