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Volume 294 - The 3rd International Symposium on “Quest for the Origin of Particles and the Universe" (KMI2017) - Poster Presentations
TOP counter for Belle II - post installation R&D
R. Omori,* G. Muroyama, N. Tsuzuki on behalf of the Belle II TOP group
*corresponding author
Full text: pdf
Pre-published on: 2017 November 22
Published on: 2017 November 24
We developed a new particle identification device, named TOP counter, for the next B-factory
"Belle II" experiment. We produced 17 TOP counter modules and installed 16 modules into the
Belle II structure.
We will present the R&D items after the installation, such as issues on operation in the magnetic
field, further investigation to achieve a longer lifetime of the MCP-PMT and the performance of
the readout electronics.
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