منابع مشابه
Photomultiplier Tubes
Light which enters a photomultiplier tube is detected and produces an output signal through the following processes. (1) Light passes through the input window. (2) Light excites the electrons in the photocathode so that photoelectrons are emitted into the vacuum (external photoelectric effect). (3) Photoelectrons are accelerated and focused by the focusing electrode onto the first dynode where ...
متن کاملPhotomultiplier Tubes
including basic and performance. For example, section 4.1 shows spectral response characteristics of typical photocathodes and also gives the definition of photocathode sensitivity and its measurement procedure. Section 4.2 explains dynode types, structures and typical characteristics. Section 4.3 describes various performance characteristics such as time response, operating stability, sensitiv...
متن کاملErrata Slip
We thank our anonymous reviewers for their helpful feedback. This research was supported by the NSF under award DGE-1500084, CNS-1563848, CRI-1629851, CNS-1017265, CNS-0831300, and CNS-1149051, ONR under grant N000140911042 and N000141512162, DHS under contract No. N66001-12-C-0133, United States Air Force under contract No. FA865010-C-7025, DARPA under contract No. DARPA FA8650-15-C-7556, and ...
متن کاملThe Digital Silicon Photomultiplier
The Silicon Photomultipliers (SiPMs) are the new step in the development of the mod‐ ern detection structures in the area of low photon flux detection with a unique capa‐ bility of detection up to the single photons. The Silicon Photomultiplier intrinsically represents a digital signal source on the elementary cell level. The materials and tech‐ nology of SiPMs are consistent with the modern el...
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ژورنال
عنوان ژورنال: Review of Scientific Instruments
سال: 1967
ISSN: 0034-6748,1089-7623
DOI: 10.1063/1.1720600