RuPAC2016 - List of Authors (Amerkanov, D.A.)

Paper

Title

Page

Universal Proton and Neutron Centre for Radiation Resistance of Avionic, Space Electronics and Other Applications at 1 Gev Synchrocyclotron in PNPI

105

S.A. Artamonov, D.A. Amerkanov, E.M. Ivanov, J.S. Lebedeva, G.F. Mikheev, G.A. Riabov, O.A. Shcherbakov, A.S. Vorobyev
PNPI, Gatchina, Leningrad District, Russia
V.S. Anashin, L.R. Bakirov, A.E. Koziukov
United Rocket and Space Corporation, Institute of Space Device Engineering, Moscow, Russia
P.A. Chubunov
ISDE, Moscow, Russia

In PNPI RNC KI a universal center for testing electronic components for the needs of aviation and space and other applications is created on the synchrocyclotron SC-1000 with the proton energy of 1 GeV. The center consists of two protons and one neutron stands for test facilities developed at the PNPI in collaboration with the ROSCOSMOS Interagency Testing Center. The PNPI center is equipped with all necessary systems of diagnostics and monitoring of a beam, installation of targets on a beam. There is an opportunity to vary temperature of exemplars in the wide range. A unique conjunction of proton beams with variable energy 60-1000 MeV and atmospheric like neutron beam with broad energy range (1-1000 MeV) spectrum enable to perform complex testing of the semiconductor electronic devices at the SC-1000 within a single testing cycle.

Slides THCAMH01 [11.652 MB]

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TUCASH04

Physical Start-up of the C-80 Isochronous Cyclotron

179

Yu.N. Gavrish, A.V. Galchuck, S.V. Grigorenko, A.N. Kuzhlev, V.G. Mudrolyubov
NIIEFA, St. Petersburg, Russia
D.A. Amerkanov, S.A. Artamonov, E.M. Ivanov, G.A. Riabov, V.I. Yurchenko
PNPI, Gatchina, Leningrad District, Russia

Works on the creation of a cyclotron for the acceleration of H⁻ ions at energies ranging from 40 up to 80 MeV have been carried out over a number of years in PNPI, the National Research Centre Kurchatov Institute. The cyclotron is intended for production of a wide assortment of radioisotopes for medicine including radiation generators (Sr-Rb, Ge-Ga), proton therapy of ophthalmic diseases, tests of radioelectronic components for radiation resistance, studies in the field of nuclear physics and radiation material science. In June, 2016 physical start-up of the cyclotron was realized in the pulsed mode; the beam of ~10 mkA was obtained at the inner probe, the extracted beam at the first diagnostic device was ~8 mkA and ~7.5 mkA at the final diagnostic device of the beamline. In the near future we plan to obtain the design intensity of 100 mkA.

Slides TUCASH04 [13.477 MB]

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THPSC075

Two-Section Ionization Chambers for Monitoring Beams of Protons of Variable Energy

V.V. Pashuk, D.A. Amerkanov, G.I. Gorkin, E.M. Ivanov, Ivanov, N.A. Ivanov, O.V. Lobanov
PNPI, Gatchina, Leningrad District, Russia

In the process of creating a bench for radiation tests of electronic products on the synchrocyclotron of the PNPI absolute monitor, providing on-line measurement of the total number of protons with energy of 64 - 1000 MeV in the range fluxes of 106 - 109 s⁻¹ with a cross section of the beam 2 - 20 cm², was developed and extensively investigated. As detector we use a two-section ionization chamber filled with air at normal pressure. It structurally consists of two ionization chambers with different interelectrode distances, combined into a single module. Electrodes made of aluminum foil with a thickness of 10 mkm. The number of protons that have passed through the two-section ionization chamber, is calculated in real time according to the developed algorithm. Experimental information about the total number of protons and the average value of the flux of protons is displayed on the screen of the computer monitor. Photographic images of the proton beam of various energy were used for the analysis of the density distribution of protons in the beam. With their help, the method of computing the number of protons falling on any given area of the irradiated object was developed and experimentally verified.

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Paper	Title	Page
THCAMH01	Universal Proton and Neutron Centre for Radiation Resistance of Avionic, Space Electronics and Other Applications at 1 Gev Synchrocyclotron in PNPI	105
	S.A. Artamonov, D.A. Amerkanov, E.M. Ivanov, J.S. Lebedeva, G.F. Mikheev, G.A. Riabov, O.A. Shcherbakov, A.S. Vorobyev PNPI, Gatchina, Leningrad District, Russia V.S. Anashin, L.R. Bakirov, A.E. Koziukov United Rocket and Space Corporation, Institute of Space Device Engineering, Moscow, Russia P.A. Chubunov ISDE, Moscow, Russia
	In PNPI RNC KI a universal center for testing electronic components for the needs of aviation and space and other applications is created on the synchrocyclotron SC-1000 with the proton energy of 1 GeV. The center consists of two protons and one neutron stands for test facilities developed at the PNPI in collaboration with the ROSCOSMOS Interagency Testing Center. The PNPI center is equipped with all necessary systems of diagnostics and monitoring of a beam, installation of targets on a beam. There is an opportunity to vary temperature of exemplars in the wide range. A unique conjunction of proton beams with variable energy 60-1000 MeV and atmospheric like neutron beam with broad energy range (1-1000 MeV) spectrum enable to perform complex testing of the semiconductor electronic devices at the SC-1000 within a single testing cycle.
	Slides THCAMH01 [11.652 MB]
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TUCASH04	Physical Start-up of the C-80 Isochronous Cyclotron	179
	Yu.N. Gavrish, A.V. Galchuck, S.V. Grigorenko, A.N. Kuzhlev, V.G. Mudrolyubov NIIEFA, St. Petersburg, Russia D.A. Amerkanov, S.A. Artamonov, E.M. Ivanov, G.A. Riabov, V.I. Yurchenko PNPI, Gatchina, Leningrad District, Russia
	Works on the creation of a cyclotron for the acceleration of H⁻ ions at energies ranging from 40 up to 80 MeV have been carried out over a number of years in PNPI, the National Research Centre Kurchatov Institute. The cyclotron is intended for production of a wide assortment of radioisotopes for medicine including radiation generators (Sr-Rb, Ge-Ga), proton therapy of ophthalmic diseases, tests of radioelectronic components for radiation resistance, studies in the field of nuclear physics and radiation material science. In June, 2016 physical start-up of the cyclotron was realized in the pulsed mode; the beam of ~10 mkA was obtained at the inner probe, the extracted beam at the first diagnostic device was ~8 mkA and ~7.5 mkA at the final diagnostic device of the beamline. In the near future we plan to obtain the design intensity of 100 mkA.
	Slides TUCASH04 [13.477 MB]
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THPSC075	Two-Section Ionization Chambers for Monitoring Beams of Protons of Variable Energy
	V.V. Pashuk, D.A. Amerkanov, G.I. Gorkin, E.M. Ivanov, Ivanov, N.A. Ivanov, O.V. Lobanov PNPI, Gatchina, Leningrad District, Russia
	In the process of creating a bench for radiation tests of electronic products on the synchrocyclotron of the PNPI absolute monitor, providing on-line measurement of the total number of protons with energy of 64 - 1000 MeV in the range fluxes of 106 - 109 s⁻¹ with a cross section of the beam 2 - 20 cm², was developed and extensively investigated. As detector we use a two-section ionization chamber filled with air at normal pressure. It structurally consists of two ionization chambers with different interelectrode distances, combined into a single module. Electrodes made of aluminum foil with a thickness of 10 mkm. The number of protons that have passed through the two-section ionization chamber, is calculated in real time according to the developed algorithm. Experimental information about the total number of protons and the average value of the flux of protons is displayed on the screen of the computer monitor. Photographic images of the proton beam of various energy were used for the analysis of the density distribution of protons in the beam. With their help, the method of computing the number of protons falling on any given area of the irradiated object was developed and experimentally verified.
Export •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)