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Title: Development of a New Fast Shower Maximum Detector Based on Microchannel Plates Photomultipliers (MCP-PMT) as an Active Element

Abstract

One possibility to make a fast and radiation resistant shower maximum (SM) detector is to use a secondary emitter as an active element. We present below test beam results, obtained with different types of photodetectors based on microchannel plates (MCPs) as the secondary emitter. We performed the measurements at the Fermilab Test Beam Facility with 120GeV proton beam and 12GeV and 32GeV secondary beams. The goal of the measurement with 120GeV protons was to determine time resolution for minimum ionizing particles (MIPs). The SM time resolution we obtained for this new type of detector is at the level of 20-30ps. We estimate that a significant contribution to the detector response originates from secondary emission of the MCP. This work can be considered as the first step in building a new type of calorimeter based on this principle.

Authors:
 [1];  [1];  [1];  [2];  [2];  [2];  [3];  [4]
  1. Fermilab
  2. Caltech
  3. Chicago U.
  4. UC, Santa Cruz
Publication Date:
Research Org.:
Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
Sponsoring Org.:
USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)
OSTI Identifier:
1296787
Report Number(s):
FERMILAB-PUB-14-397-PPD
Journal ID: ISSN 0168-9002; 1310515
DOE Contract Number:  
AC02-07CH11359
Resource Type:
Journal Article
Journal Name:
Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment
Additional Journal Information:
Journal Volume: 759; Journal ID: ISSN 0168-9002
Publisher:
Elsevier
Country of Publication:
United States
Language:
English
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY

Citation Formats

Ronzhin, A., Los, S., Ramberg, E., Spiropulu, M., Apresyan, A., Xie, S., Kim, H., and Zatserklyaniy, A. Development of a New Fast Shower Maximum Detector Based on Microchannel Plates Photomultipliers (MCP-PMT) as an Active Element. United States: N. p., 2014. Web. doi:10.1016/j.nima.2014.05.039.
Ronzhin, A., Los, S., Ramberg, E., Spiropulu, M., Apresyan, A., Xie, S., Kim, H., & Zatserklyaniy, A. Development of a New Fast Shower Maximum Detector Based on Microchannel Plates Photomultipliers (MCP-PMT) as an Active Element. United States. doi:10.1016/j.nima.2014.05.039.
Ronzhin, A., Los, S., Ramberg, E., Spiropulu, M., Apresyan, A., Xie, S., Kim, H., and Zatserklyaniy, A. Sun . "Development of a New Fast Shower Maximum Detector Based on Microchannel Plates Photomultipliers (MCP-PMT) as an Active Element". United States. doi:10.1016/j.nima.2014.05.039. https://www.osti.gov/servlets/purl/1296787.
@article{osti_1296787,
title = {Development of a New Fast Shower Maximum Detector Based on Microchannel Plates Photomultipliers (MCP-PMT) as an Active Element},
author = {Ronzhin, A. and Los, S. and Ramberg, E. and Spiropulu, M. and Apresyan, A. and Xie, S. and Kim, H. and Zatserklyaniy, A.},
abstractNote = {One possibility to make a fast and radiation resistant shower maximum (SM) detector is to use a secondary emitter as an active element. We present below test beam results, obtained with different types of photodetectors based on microchannel plates (MCPs) as the secondary emitter. We performed the measurements at the Fermilab Test Beam Facility with 120GeV proton beam and 12GeV and 32GeV secondary beams. The goal of the measurement with 120GeV protons was to determine time resolution for minimum ionizing particles (MIPs). The SM time resolution we obtained for this new type of detector is at the level of 20-30ps. We estimate that a significant contribution to the detector response originates from secondary emission of the MCP. This work can be considered as the first step in building a new type of calorimeter based on this principle.},
doi = {10.1016/j.nima.2014.05.039},
journal = {Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment},
issn = {0168-9002},
number = ,
volume = 759,
place = {United States},
year = {2014},
month = {9}
}