decrease in the dead time of proportional counters of neutrons after exposure to pulsed fluxes of ionizing radiation
Abstract During irradiation of a proportional counter with a high-power bremsstrahlung flux, a high density of charged particles arises in the interelectrode gap owing to primary and secondary ionization. Charge separation in the interelectrode gap induces an internal electric field that leads to a...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Balygin, K. A. [verfasserIn] |
|---|
| Format: |
Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
2008 |
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| Anmerkung: |
© MAIK Nauka 2008 |
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| Übergeordnetes Werk: |
Enthalten in: Instruments and experimental techniques - SP MAIK Nauka/Interperiodica, 1959, 51(2008), 4 vom: Juli, Seite 506-510 |
|---|---|
| Übergeordnetes Werk: |
volume:51 ; year:2008 ; number:4 ; month:07 ; pages:506-510 |
| Links: |
|---|
| DOI / URN: |
10.1134/S0020441208040039 |
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OLC2034147421 |
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| 245 | 1 | 0 | |a decrease in the dead time of proportional counters of neutrons after exposure to pulsed fluxes of ionizing radiation |
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| 520 | |a Abstract During irradiation of a proportional counter with a high-power bremsstrahlung flux, a high density of charged particles arises in the interelectrode gap owing to primary and secondary ionization. Charge separation in the interelectrode gap induces an internal electric field that leads to a decrease in the gas-amplification factor to a level below the neutron-recording threshold. The delay time of neutron recording (dead time) by the counter after a bremsstrahlung burst may exceed 100 µs. A device developed for switching a high voltage applied to the counter for the bremsstrahlung emission time is described, as are experiments on detection of prompt fission neutrons emitted after irradiation of the fissile substance with a pulsed bremsstrahlung flux. The results show that, when this device is used, the neutron-recording delay time decreases severalfold. | ||
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10.1134/S0020441208040039 doi (DE-627)OLC2034147421 (DE-He213)S0020441208040039-p DE-627 ger DE-627 rakwb eng 620 VZ 11 ssgn Balygin, K. A. verfasserin aut decrease in the dead time of proportional counters of neutrons after exposure to pulsed fluxes of ionizing radiation 2008 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © MAIK Nauka 2008 Abstract During irradiation of a proportional counter with a high-power bremsstrahlung flux, a high density of charged particles arises in the interelectrode gap owing to primary and secondary ionization. Charge separation in the interelectrode gap induces an internal electric field that leads to a decrease in the gas-amplification factor to a level below the neutron-recording threshold. The delay time of neutron recording (dead time) by the counter after a bremsstrahlung burst may exceed 100 µs. A device developed for switching a high voltage applied to the counter for the bremsstrahlung emission time is described, as are experiments on detection of prompt fission neutrons emitted after irradiation of the fissile substance with a pulsed bremsstrahlung flux. The results show that, when this device is used, the neutron-recording delay time decreases severalfold. Karetnikov, M. D. aut Meleshko, E. A. aut Yakovlev, G. V. aut Enthalten in Instruments and experimental techniques SP MAIK Nauka/Interperiodica, 1959 51(2008), 4 vom: Juli, Seite 506-510 (DE-627)129603007 (DE-600)241643-8 (DE-576)015096815 0020-4412 nnns volume:51 year:2008 number:4 month:07 pages:506-510 https://doi.org/10.1134/S0020441208040039 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_70 AR 51 2008 4 07 506-510 |
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10.1134/S0020441208040039 doi (DE-627)OLC2034147421 (DE-He213)S0020441208040039-p DE-627 ger DE-627 rakwb eng 620 VZ 11 ssgn Balygin, K. A. verfasserin aut decrease in the dead time of proportional counters of neutrons after exposure to pulsed fluxes of ionizing radiation 2008 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © MAIK Nauka 2008 Abstract During irradiation of a proportional counter with a high-power bremsstrahlung flux, a high density of charged particles arises in the interelectrode gap owing to primary and secondary ionization. Charge separation in the interelectrode gap induces an internal electric field that leads to a decrease in the gas-amplification factor to a level below the neutron-recording threshold. The delay time of neutron recording (dead time) by the counter after a bremsstrahlung burst may exceed 100 µs. A device developed for switching a high voltage applied to the counter for the bremsstrahlung emission time is described, as are experiments on detection of prompt fission neutrons emitted after irradiation of the fissile substance with a pulsed bremsstrahlung flux. The results show that, when this device is used, the neutron-recording delay time decreases severalfold. Karetnikov, M. D. aut Meleshko, E. A. aut Yakovlev, G. V. aut Enthalten in Instruments and experimental techniques SP MAIK Nauka/Interperiodica, 1959 51(2008), 4 vom: Juli, Seite 506-510 (DE-627)129603007 (DE-600)241643-8 (DE-576)015096815 0020-4412 nnns volume:51 year:2008 number:4 month:07 pages:506-510 https://doi.org/10.1134/S0020441208040039 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_70 AR 51 2008 4 07 506-510 |
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10.1134/S0020441208040039 doi (DE-627)OLC2034147421 (DE-He213)S0020441208040039-p DE-627 ger DE-627 rakwb eng 620 VZ 11 ssgn Balygin, K. A. verfasserin aut decrease in the dead time of proportional counters of neutrons after exposure to pulsed fluxes of ionizing radiation 2008 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © MAIK Nauka 2008 Abstract During irradiation of a proportional counter with a high-power bremsstrahlung flux, a high density of charged particles arises in the interelectrode gap owing to primary and secondary ionization. Charge separation in the interelectrode gap induces an internal electric field that leads to a decrease in the gas-amplification factor to a level below the neutron-recording threshold. The delay time of neutron recording (dead time) by the counter after a bremsstrahlung burst may exceed 100 µs. A device developed for switching a high voltage applied to the counter for the bremsstrahlung emission time is described, as are experiments on detection of prompt fission neutrons emitted after irradiation of the fissile substance with a pulsed bremsstrahlung flux. The results show that, when this device is used, the neutron-recording delay time decreases severalfold. Karetnikov, M. D. aut Meleshko, E. A. aut Yakovlev, G. V. aut Enthalten in Instruments and experimental techniques SP MAIK Nauka/Interperiodica, 1959 51(2008), 4 vom: Juli, Seite 506-510 (DE-627)129603007 (DE-600)241643-8 (DE-576)015096815 0020-4412 nnns volume:51 year:2008 number:4 month:07 pages:506-510 https://doi.org/10.1134/S0020441208040039 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_70 AR 51 2008 4 07 506-510 |
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10.1134/S0020441208040039 doi (DE-627)OLC2034147421 (DE-He213)S0020441208040039-p DE-627 ger DE-627 rakwb eng 620 VZ 11 ssgn Balygin, K. A. verfasserin aut decrease in the dead time of proportional counters of neutrons after exposure to pulsed fluxes of ionizing radiation 2008 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © MAIK Nauka 2008 Abstract During irradiation of a proportional counter with a high-power bremsstrahlung flux, a high density of charged particles arises in the interelectrode gap owing to primary and secondary ionization. Charge separation in the interelectrode gap induces an internal electric field that leads to a decrease in the gas-amplification factor to a level below the neutron-recording threshold. The delay time of neutron recording (dead time) by the counter after a bremsstrahlung burst may exceed 100 µs. A device developed for switching a high voltage applied to the counter for the bremsstrahlung emission time is described, as are experiments on detection of prompt fission neutrons emitted after irradiation of the fissile substance with a pulsed bremsstrahlung flux. The results show that, when this device is used, the neutron-recording delay time decreases severalfold. Karetnikov, M. D. aut Meleshko, E. A. aut Yakovlev, G. V. aut Enthalten in Instruments and experimental techniques SP MAIK Nauka/Interperiodica, 1959 51(2008), 4 vom: Juli, Seite 506-510 (DE-627)129603007 (DE-600)241643-8 (DE-576)015096815 0020-4412 nnns volume:51 year:2008 number:4 month:07 pages:506-510 https://doi.org/10.1134/S0020441208040039 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_70 AR 51 2008 4 07 506-510 |
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10.1134/S0020441208040039 doi (DE-627)OLC2034147421 (DE-He213)S0020441208040039-p DE-627 ger DE-627 rakwb eng 620 VZ 11 ssgn Balygin, K. A. verfasserin aut decrease in the dead time of proportional counters of neutrons after exposure to pulsed fluxes of ionizing radiation 2008 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © MAIK Nauka 2008 Abstract During irradiation of a proportional counter with a high-power bremsstrahlung flux, a high density of charged particles arises in the interelectrode gap owing to primary and secondary ionization. Charge separation in the interelectrode gap induces an internal electric field that leads to a decrease in the gas-amplification factor to a level below the neutron-recording threshold. The delay time of neutron recording (dead time) by the counter after a bremsstrahlung burst may exceed 100 µs. A device developed for switching a high voltage applied to the counter for the bremsstrahlung emission time is described, as are experiments on detection of prompt fission neutrons emitted after irradiation of the fissile substance with a pulsed bremsstrahlung flux. The results show that, when this device is used, the neutron-recording delay time decreases severalfold. Karetnikov, M. D. aut Meleshko, E. A. aut Yakovlev, G. V. aut Enthalten in Instruments and experimental techniques SP MAIK Nauka/Interperiodica, 1959 51(2008), 4 vom: Juli, Seite 506-510 (DE-627)129603007 (DE-600)241643-8 (DE-576)015096815 0020-4412 nnns volume:51 year:2008 number:4 month:07 pages:506-510 https://doi.org/10.1134/S0020441208040039 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_70 AR 51 2008 4 07 506-510 |
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decrease in the dead time of proportional counters of neutrons after exposure to pulsed fluxes of ionizing radiation |
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Abstract During irradiation of a proportional counter with a high-power bremsstrahlung flux, a high density of charged particles arises in the interelectrode gap owing to primary and secondary ionization. Charge separation in the interelectrode gap induces an internal electric field that leads to a decrease in the gas-amplification factor to a level below the neutron-recording threshold. The delay time of neutron recording (dead time) by the counter after a bremsstrahlung burst may exceed 100 µs. A device developed for switching a high voltage applied to the counter for the bremsstrahlung emission time is described, as are experiments on detection of prompt fission neutrons emitted after irradiation of the fissile substance with a pulsed bremsstrahlung flux. The results show that, when this device is used, the neutron-recording delay time decreases severalfold. © MAIK Nauka 2008 |
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Abstract During irradiation of a proportional counter with a high-power bremsstrahlung flux, a high density of charged particles arises in the interelectrode gap owing to primary and secondary ionization. Charge separation in the interelectrode gap induces an internal electric field that leads to a decrease in the gas-amplification factor to a level below the neutron-recording threshold. The delay time of neutron recording (dead time) by the counter after a bremsstrahlung burst may exceed 100 µs. A device developed for switching a high voltage applied to the counter for the bremsstrahlung emission time is described, as are experiments on detection of prompt fission neutrons emitted after irradiation of the fissile substance with a pulsed bremsstrahlung flux. The results show that, when this device is used, the neutron-recording delay time decreases severalfold. © MAIK Nauka 2008 |
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Abstract During irradiation of a proportional counter with a high-power bremsstrahlung flux, a high density of charged particles arises in the interelectrode gap owing to primary and secondary ionization. Charge separation in the interelectrode gap induces an internal electric field that leads to a decrease in the gas-amplification factor to a level below the neutron-recording threshold. The delay time of neutron recording (dead time) by the counter after a bremsstrahlung burst may exceed 100 µs. A device developed for switching a high voltage applied to the counter for the bremsstrahlung emission time is described, as are experiments on detection of prompt fission neutrons emitted after irradiation of the fissile substance with a pulsed bremsstrahlung flux. The results show that, when this device is used, the neutron-recording delay time decreases severalfold. © MAIK Nauka 2008 |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">OLC2034147421</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230503094012.0</controlfield><controlfield tag="007">tu</controlfield><controlfield tag="008">200819s2008 xx ||||| 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1134/S0020441208040039</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)OLC2034147421</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-He213)S0020441208040039-p</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">620</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">11</subfield><subfield code="2">ssgn</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Balygin, K. A.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">decrease in the dead time of proportional counters of neutrons after exposure to pulsed fluxes of ionizing radiation</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2008</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">ohne Hilfsmittel zu benutzen</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Band</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© MAIK Nauka 2008</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract During irradiation of a proportional counter with a high-power bremsstrahlung flux, a high density of charged particles arises in the interelectrode gap owing to primary and secondary ionization. Charge separation in the interelectrode gap induces an internal electric field that leads to a decrease in the gas-amplification factor to a level below the neutron-recording threshold. The delay time of neutron recording (dead time) by the counter after a bremsstrahlung burst may exceed 100 µs. A device developed for switching a high voltage applied to the counter for the bremsstrahlung emission time is described, as are experiments on detection of prompt fission neutrons emitted after irradiation of the fissile substance with a pulsed bremsstrahlung flux. The results show that, when this device is used, the neutron-recording delay time decreases severalfold.</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Karetnikov, M. D.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Meleshko, E. A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Yakovlev, G. V.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Instruments and experimental techniques</subfield><subfield code="d">SP MAIK Nauka/Interperiodica, 1959</subfield><subfield code="g">51(2008), 4 vom: Juli, Seite 506-510</subfield><subfield code="w">(DE-627)129603007</subfield><subfield code="w">(DE-600)241643-8</subfield><subfield code="w">(DE-576)015096815</subfield><subfield code="x">0020-4412</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:51</subfield><subfield code="g">year:2008</subfield><subfield code="g">number:4</subfield><subfield code="g">month:07</subfield><subfield code="g">pages:506-510</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">https://doi.org/10.1134/S0020441208040039</subfield><subfield code="z">lizenzpflichtig</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_OLC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-TEC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-PHY</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">51</subfield><subfield code="j">2008</subfield><subfield code="e">4</subfield><subfield code="c">07</subfield><subfield code="h">506-510</subfield></datafield></record></collection>
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