Characteristics of the Newly Developed MCP and Its Assembly

@article{Matsuura1985CharacteristicsOT,
  title={Characteristics of the Newly Developed MCP and Its Assembly},
  author={Shigeki Matsuura and S. Umebayashi and C. Okuyama and Koichiro Oba},
  journal={IEEE Transactions on Nuclear Science},
  year={1985},
  volume={32},
  pages={350-354}
}
Several types of MCP assemblies including 2-stage and 3-stage MCPs consist of 8¿m and 12¿m channel MCP having length to diameter ratio ¿ of 40 and 60 are tested relating to the gain and pulse height resolution. The 2-stage assembly with ¿=60 MCPs was incorporated in the proximity type MCP-PMT and showed capability to separate triple photon event clearly. Furthermore, 6¿m channel MCPs in 2-stage was tested in PMT configuration and showed drastic improvement of timing property. As for the life… 

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References

SHOWING 1-7 OF 7 REFERENCES
Microchannel plate life tests.
TLDR
The MCP's showed no long periods of stable gain similar to those frequently exhibited by channeltrons, and the total charge per unit area Q (C-cm(-2)) extracted from the MCP is the relevant quantity for evaluating the performance of the M CP.
Curved‐channel microchannel array plates
Microchannel array plates (MCPs) in which the channels are curved to inhibit ion‐feedback, in an identical manner to that employed in a conventional channel electron multiplier, have been fabricated
Computer Analysis of the Timing Properties in Micro Channel Plate Photomultiplier Tubes
The timing properties of the micro channel plate photomultiplier tubes(MCP-PMT) have been studied by computer simulation. The calculated results were compared with experimental results obtained in a
Performance Studies of High Gain Photomultiplier Having Z-Configuration of Microchannel Plates
The characteristics of a high gain type ITT F4129 photomultiplier having three microchannel plates in cascade for electron multiplications have been investigated. These plates are in the
Studies of High-Gain Micro-Channel Plate Photomultipliers
The characteristics and performance of several kinds of high-gain micro-channel plate photomultipliers have been investigated. Special attention was directed towards i) lifetime studies, ii)
Current Status of the Micro Channel Plate
More than one order of improvement of the saturation effect was achieved by developing low resistance channel wall material and improved H2-reduction processing condition and introducing non-uniform