中国科大大一新生《科学与社会》研讨课 《反物质世界的探索2014/11/30 porous materials Loug-lived o-Ps AgePulse Height Positron lifetime measurement time dependent 3y fraction Pulse Height F3x(t) 核探测与核电子学国家重点实验 中国科学技术大学 核固体物理实脸蜜 Laboratory of Nuclear Solid State Physics,USTC High energy physics Nuclear physics Detectine techniques Particle physics and application and electronics Theory Detecting Material Muon Laboratory of Nudear Solid State Physics research techniques application beam and PhD students I Postdoct Staff and student 3 PhD students 3 phD student Professor+2 retired prolessors 2 Master student Lecturer Post-doctoral 12 PhD Students 5 Master graduate students ●Vm恤om流lPA8 Digital CDB Digital FAS AMOC 气 自自 是 Resolution:about 240 ps It is first digitalCDB spectroscopy in China lifetine (2003 Count rate:about 100 cps Count rate:about 200 cps Time resolution:~185ps Count rate:~30cps 中国科大物理学院叶邦角教授主讲 版权所有，禁止传播 132014/11/30 13 2014/11/30 2014/11/30 High energy physics Particle physics Nuclear physics and application Detecting techniques and electronics Laboratory of Nuclear Solid State Physics Staff and student 1 Professor + 2 retired professors 1 Lecturer 2 Post-doctoral 12 PhD Students 5 Master graduate students Theory research Detecting techniques Material application Muon beam and mSR To develop positron annihilation theory and to calculate positron behavior in materials. To develop new methods and techniques for positron probe . To research microstructure of materials by using variety positron annihilation techn. To develop the first muon beam in China and to develop detecting technique for muon probe . 1 Postdoct 3 PhD students 1 Master student 1 Postdoct 3 PhD students 2 Master students 3 PhD students 1 Master student 3 PhD students Resolution: about 240 ps Count rate: about 100 cps Count rate: about 200 cps It is first digital CDB spectroscopy in China (2003) Time resolution:~185ps Count rate: ~ 30cps 中国科大大一新生《科学与社会》研讨课 《反物质世界的探索》 中国科大物理学院叶邦角教授主讲 版权所有，禁止传播 叶邦角主机