Zobrazeno 1 - 10
of 29
pro vyhledávání: '"M.G. Tverskoy"'
Autor:
V.V. Miroshkin, M.G. Tverskoy
Publikováno v:
IEEE Transactions on Nuclear Science. 45:2884-2890
The simplified method for determination of proton induced SEU cross section is presented. The method is based on results of the analysis of experimental SEU cross sections initiated by fast nucleons. The possibility of SEU cross section measurement a
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 558:44-46
Monte-Carlo algorithms developed in PNPI RAS for calculation and optimization of particle beam are presented. We discuss the MEZON code for simulation of the particle behavior in the beam line and the OPTIMUM code for optimization of the beam paramet
Autor:
M.G. Tverskoy, V.V. Miroshkin
Publikováno v:
IEEE Transactions on Nuclear Science. 42:1809-1814
The influence of the projectile type, pion production in the nucleon-nucleon interaction inside the nucleus and direction of the beam incidence on SEU cross section for an Intel 2164A microcircuit is investigated in the framework of the two parameter
Autor:
K. Sasaki, P.P. Majewski, A. Gavron, G.A. Woffinden, S. Satoh, Jerry L. Wert, E. Normand, Stephen A. Wender, D.L. Oberg, N. Goleminov, V.V. Miroshkin, M.G. Tverskoy
Publikováno v:
IEEE Transactions on Nuclear Science. 42:1815-1822
A variety of charge collection measurements by energetic protons and neutrons have been measured and compared. These include deposition in: small silicon junctions, large volume American and Russian silicon surface barrier detectors, and InGaAs photo
Publikováno v:
Scopus-Elsevier
K-vacancy production due to ionization of atoms by charged projectiles in thick targets is investigated. Secondary particles contribution is taken into account. The calculations were performed for Pb and U targets irradiated by 1 GeV protons. The res
Autor:
M.G. Tverskoy, V.V. Markelov
Publikováno v:
2005 8th European Conference on Radiation and Its Effects on Components and Systems.
LET spectra produced by interaction of fast protons with nuclei in silicon are calculated and compared with known data. Features of spectra are analyzed and possible explanation of observed discrepancies is proposed.
Autor:
Alexander I. Chumakov, M.G. Tverskoy
Publikováno v:
RADECS 2001. 2001 6th European Conference on Radiation and Its Effects on Components and Systems (Cat. No.01TH8605).
Correlation between parameters of ion- and proton-induced Single Event Upsets is analyzed. We propose to use two values of saturation cross sections for estimation of cross section dependencies on ion LET and on proton energy.
Publikováno v:
2003 IEEE Radiation Effects Data Workshop.
A new variable energy (200 - 1000 MeV) proton beam line at 1 GeV PNPI synchrocyclotron has been completed. The energy variation of the beam is provided by the copper degrader. Monte Carlo simulations of the beam propagation in the degrader as well as
Autor:
N.K. Abrossimov, M.G. Tverskoy, G.A. Riabov, E. M. Ivanov, Yu.T. Mironov, K. N. Ermakov, V.M. Smolin, V.M. Lebedev, V.V. Pashuk, S. Duzellier
Publikováno v:
1999 Fifth European Conference on Radiation and Its Effects on Components and Systems. RADECS 99 (Cat. No.99TH8471).
The accelerator facilities at Gatchina which are used both for the basic physics purposes and for investigation of the radiation effects are described. The beam parameters and diagnostic methods for 1 GeV synchrocyclotron, 14 MeV neutron generator an
Autor:
A.S. Artamonov, V. A. Telets, A. Y. Nikiforov, Dmitry V. Boychenko, N.A. Shelepin, M.G. Tverskoy, A.V. Sogoyan
Publikováno v:
Scopus-Elsevier
Transient and steady-state radiation response of a single-chip pressure sensor is investigated in (1...6) atm pressure range. The independence of radiation behavior on the applied pressure was observed. The sensor sensitivity variation is less than 0
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