title: The kinetics of the breakdown in the system of “semiconductor — gas discharge gap”
metadata.name: dc.contributor.author
metadata.value: Yuldashev, Khurshid T.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Khaydarov, Zokirjon
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Kasymov, Shavkat S.
metadata.lang: -
metadata.name: dc.date.accessioned
metadata.value: 2017-07-04T15:18:18Z
metadata.lang: -
metadata.name: dc.date.available
metadata.value: 2017-07-04T15:18:18Z
metadata.lang: -
metadata.name: dc.date.issued
metadata.value: 2017-03
metadata.lang: -
metadata.name: dc.identifier.citation
metadata.value: Yuldashev Kh. T., Khaydarov Z., Kasymov Sh. S. The kinetics of the breakdown in the system of “semiconductor — gas discharge gap”. Vestnik SPbSU. Physics and Chemistry. 2017, vol. 4 (62), issue 1, pp. 16–22.
metadata.lang: en_GB
metadata.name: dc.identifier.uri
metadata.value: http://hdl.handle.net/11701/6651
metadata.lang: -
metadata.name: dc.description.abstract
metadata.value: The breakdown of kinetics was studied in thin gas-filled gaps with the semiconductor electrode
  and the influence of surge in a pulsed mode. It has been shown that such a system allows to
  discriminate background optical image in photographic ionization system. Semi-insulating gallium
  arsenide was used as a photo detector since it possessed photo conductance in the wavelength
  range of 0.8–1.7 μm. The gas discharge gap thickness was dg   0.1 mm, the air pressure in the
  gap was 38–228 mm Hg. In the experiments we used a DC supply voltage, and pulsed mode.
  The power supply allows the host to change the value of the voltage in the range of 0–2.5 · 103
  V. The pulse generator has a pulse duration of 5–2 · 103 μs with an amplitude of up to 4 · 103 V,
  and the voltage and current pulses in the ionization system — an oscilloscope C1-15. The light
  source used illuminator type OI-24. Changing the intensity of the radiation incident on the input
  of the system, carried out a set of calibrated mesh filters. The operating range of the spectrum
  of radiation, and the elimination of background illumination is provided by a set of interference
  filters and semiconductor. Refs 10. Figs 6.
metadata.lang: en_GB
metadata.name: dc.language.iso
metadata.value: ru
metadata.lang: en_GB
metadata.name: dc.publisher
metadata.value: St Petersburg State University
metadata.lang: en_GB
metadata.name: dc.relation.ispartofseries
metadata.value: Vestnik of St Petersburg University. Physics and Chemistry;Volume 4 (62); Issue 1
metadata.lang: -
metadata.name: dc.subject
metadata.value: image convertor
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: semiconductor electrode
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: ionizing chamber
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: gas-filled gap
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: semiinsulating gallium arsenide
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: optical detector
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: current-voltage characteristic
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: photocurrent
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: pulse width
metadata.lang: en_GB
metadata.name: dc.title
metadata.value: The kinetics of the breakdown in the system of “semiconductor — gas discharge gap”
metadata.lang: en_GB
metadata.name: dc.type
metadata.value: Article
metadata.lang: en_GB
resources.filename: 03-Yuldashev.pdf
resources.url: https://dspace.spbu.ru/bitstream/11701/6651/1/03-Yuldashev.pdf
resources.format: Adobe PDF
resources.size: 906,29 kB