搜索结果: 1-4 共查到“仪器科学与技术 X-ray”相关记录4条 . 查询时间(0.054 秒)
2017 SPIE 实验室X射线源，光学和应用进展专题会议（Advances in Laboratory-based X-Ray Sources, Optics, and Applications VI）
2017 SPIE 实验室X射线源 光学 应用进展 专题会议
2017/4/25
Conference Sessions:1: X-Ray Sources I ;2: X-Ray Sources II ;3: Optics and Applications I ;4: Optics and Applications II
From x-ray telescopes to neutron scattering: using axisymmetric mirrors to focus a neutron beam
atom and neutron optics x-ray optics Instrumentation and Detectors
2012/4/24
We demonstrate neutron beam focusing by axisymmetric mirror systems based on a pair of mirrors consisting of a confocal ellipsoid and hyperboloid. Such a system, known as a Wolter mirror configuration...
Gamma-Ray Astronomy with ARGO-YBJ
TeV gamma-ray flares Gamma rays:observations Galaxy:Crab Nebula
2011/8/17
Abstract: ARGO-YBJ is a full coverage air shower array located at the YangBaJing Cosmic Ray Laboratory (Tibet, P.R. China, 4300 m a.s.l., 606 g/cm^2) recording data with a duty cycle $\geq$85% and an ...
Gas Gain Measurements from a Negative Ion TPC X-ray Polarimeter
X-ray polarimetry negative ion time projection chamber x-ray detectors
2011/8/17
Abstract: Gas-based time projection chambers (TPCs) have been shown to be highly sensitive X-ray polarimeters having excellent quantum efficiency while at the same time achieving large modulation fact...