22-26 October 2018
Hotel Intourist Kolomenskoye 4*
Europe/Moscow timezone

Recovery Time Measurements of the Hamamatsu Linear Assembly SiPM

22 Oct 2018, 15:40
2h 30m
Petrovskiy hall (Hotel Intourist Kolomenskoye 4*)

Petrovskiy hall

Hotel Intourist Kolomenskoye 4*

Kashirskoye shosse, 39B, Moscow, Russia, 115409
Poster Facilities and advanced detector technologies Poster session and coffee-buffet


Mr. Fred Kayumov (LPI, MEPhI)


Abstract. The pixel recovery time of the Hamamatsu SiPM linear assembly was measured. The assembly contains eight SiPMs of 2.8 mm active area diameter; pixel size is 15 x 15 mkm2. The assembly is used in calorimeters of the CMS experiment.
The measurements were made for two groups of pixels: 49 and 17 pixels. Recovering time was found as 7 ns and 6 ns respectively.
The amplifier of 40 db and digital oscilloscope TDS3052 Tektronix were used when measurements.

Primary authors

Ms. Oksana Bychkova (MEPhI) Mr. Andrey Ilyin (MEPhI) Mr. Fred Kayumov (LPI, MEPhI) Mr. Pavel Parygin (MEPhI) Mr. Dmitry Philippov (MEPhI, LPI) Dr. Elena Popova (MEPhI) Mr. Aleksey Stifutkin (MEPhI) Dr. Sergey Vinogradov (LPI, MEPhI)

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