论文标题
CSI(TL)晶体事件的成像和单个光子敏感摄像机的双缝Young干扰
Imaging of CsI(Tl) crystal event and double-slit Young's interference by a single photon sensitive camera
论文作者
论文摘要
我们将使用单个光子敏感和低噪声摄像机讨论成像测量值,该摄像头旨在在闪烁探测器的光学读数中进行新的范式。单个光子敏感摄像机的特征将通过双套装Young在单个光子模式下的干扰进行表征和演示。将进一步进行对CSI(TL)晶体和α源的成像测试,以进行初步测量,以对系统的噪声水平和敏感性进行1/2”,F/1.4镜头进行,该镜头对3英寸PMT的1/10左右的光强度达到敏感性,并显示出依次的iT abe is abe eSplation in It is abe is abess intect。假设在这样的光子饥饿和大启示性方面不可能进行成像。
We will discuss an imaging measurement with a single photon sensitive and low noise camera aiming to a new paradigm in the optical readout of scintillation detectors. The features of the single photon sensitive camera will be characterized and demonstrated with a measurement on double-slit Young's interference in single photon mode. An imaging test on CsI(Tl) crystal and alpha source will be performed further for preliminary measurements on the noise level and sensitivity of the system with a 1/2", f/1.4 lens, which reaches an sensitivity on light intensity around 1/10 of the 3-inch PMT and shows a potential to realize an imaging of single alpha event. An application proposal to scintillation detectors will be further discussed, where it is usually assumed that the imaging is not possible in such a photon-starved and large-emittance regime.