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26 481 (0,123s)

Result

Long term experience and performance of COMPASS RICH-1

m(2) large VUV mirror surface and two kinds of photon detectors: MAPMTs is foreseen for 2016, with the use of MPGD-based photon detectors. The main as the performance of the photon detectors are ...

BF - Elementární částice a fyzika vysokých energií

  • 2014
  • Jx
  • Link
Result

Investigation of parameters of new MAPD-3NM silicon photomultipliers

In the presented work, the parameters of a new MAPD-3NM-II photodiode with buried pixel structure manufactured in cooperation with Zecotek Company are investigated. The photon detection efficiency, gain, capacitance and gamma-ray detection o...

Electrical and electronic engineering

  • 2022
  • Jimp
  • Link
Result

Ion backflow in thick GEM-based detectors of single photons

Photon detectors based on micropattern gas detectors represent a new generation of gaseous photon detectors. In the context of a project to upgrade the gas photon detectors of COMPASS RIC...

BF - Elementární částice a fyzika vysokých energií

  • 2013
  • Jx
  • Link
Result

Development of THGEM-based photon detectors for Cherenkov Imaging Counters

The large size gaseous detector of single photons, able to stably operate at high gain and high rate, and to provide good time resolution and insensitivity. The detector is based on the use of a multilayer architecture of T...

JB - Senzory, čidla, měření a regulace

  • 2010
  • Jx
Result

Intensified Tpx3Cam, a fast data-driven optical camera with nanosecond timing resolution for single photon detection in quantum applications

, the camera is single photon sensitive with quantum efficiency determined primarily by the intensifier photocathode. The single photon performance of the camera was characterized detection of multiple photons, we describe ...

Optics (including laser optics and quantum optics)

  • 2023
  • Jimp
  • Link
Result

Detection of single photons with ThickGEM-based counters

coating. The goal is the development of a gaseous detector of single UV photons, ableThe photon detectors based on MPGD (MicroPattern Gaseous Detector) represent the new generation of gaseous

JB - Senzory, čidla, měření a regulace

  • 2012
  • Jx
  • Link
Result

Novel imaging technique for α-particles using a fast optical camera

with a lens to an intensified optical camera, Tpx3Cam, with single photon sensitivity and excellent spatial & temporal resolutions. The interactions of photons with the camera is reconstructed by means of a custom algorithm, capabl...

Physical sciences

  • 2021
  • Jimp
  • Link
Result

Status of the Timepix MCP-HPD development

This paper describes the design of a high-speed, single-photon sensitive, Hybrid Photon Detector (HPD). The detector consists of a vacuum tube, containing a Micro Channel Plate (MCP) and 4 CMOS pixel readout chips,...

BG - Jaderná, atomová a molekulová fyzika, urychlovače

  • 2010
  • Jx
Result

Source-drain electrical conduction and radiation detection in graphene-based field effect transistor (GFET)

investigations indicate that the device can be employed as visible and UV radiation detector. environment three low output power continuous wave (CW) led lasers and a UV lamp have been) to red, green up to near UV...

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2022
  • Jimp
  • Link
Result

MPGD-based counters of single photons developed for COMPASS RICH-1

In fundamental research, gas detectors of single photons are a must photon detector is dictated by the fact that the present generation of detectors has experiments. We aredeveloping large size THick GEM (...

BF - Elementární částice a fyzika vysokých energií

  • 2014
  • Jx
  • Link
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