Search Results - "Sobolevsky, N"

Monte Carlo Simulation of the Target of the DARIA-Project Compact Neutron Source by Latysheva, L. N., Sobolevsky, N. M., Koptelov, E. A.

“…In this paper, we use the Monte Carlo method to calculate the fluxes of neutrons emitted from targets of different geometry and composition under the action of…”
Get full text

Distortions in the Registration of Delayed Neutrons from 238U Photofission on a Pulsed Electron Linac Using a Scintillation Spectrometer in Pb Shielding by Dzhilavyan, L. Z., Lapik, A. M., Latysheva, L. N., Ponomarev, V. N., Rusakov, A. V., Sobolevsky, N. M.

“…A study is performed of distortions in the registration of fluxes and energy spectra of delayed neutrons by a stilbene scintillation spectrometer inside Pb…”
Get full text

Modeling Particle Fluxes and Absorbed Dose for Protection from Cosmic Rays Using the SHIELD Transport Code by Sobolevsky, N. M., Latysheva, L. N., Kuznetsov, H. V., Panasyuk, M. I., Podzolko, M. V.

“…A special version of the SHIELD transport code has been developed intended for radiation protection purposes in space. The calculation of the fluxes of primary…”
Get full text

Calculation of stopping power ratios for carbon ion dosimetry by Geithner, Oksana, Andreo, P, Sobolevsky, N, Hartmann, G, Jäkel, O

“…Water-to-air stopping power ratio calculations for the ionization chamber dosimetry of clinical carbon ion beams with initial energies from 50 to 450 MeV/u…”
Get more information

Registration of Delayed Neutrons from 238U Photofission at Eγmax ≅ 10 MeV in Interval (1–5) ms after Beam Pulses of the Electron Accelerator by Dzhilavyan, L. Z., Lapik, A. M., Latysheva, L. N., Nedorezov, V. G., Ponomarev, V. N., Rusakov, A. V., Sobolevsky, N. M., Solodukhov, G. V.

“…In this article, we describe an experimental verification of the correctness of registration of delayed neutrons from 238 U photofission at a maximum energy of…”
Get full text

Geochronology and monitoring of cosmic rays for accumulating cosmogenic isotopes 53Mn and 10Be in terrestrial rocks by Yants, V. E., Lebedev, S. G., Sobolevsky, N. M.

“…The paper is devoted to discussing the method of measuring the accumulation of radioactive isotopes 53 Mn (with a half-life T = 3.7 million years) and 10 Be (…”
Get full text

Dosimeter for Measuring the Ambient Dose of Neutrons with Energy from 10–4 MeV to 1 GeV Based on a Heterogeneous Moderator by Tran, N. T., Beskrovnaia, L. G., Latysheva, L. N., Sobolevsky, N. M., Timoshenko, G. N.

“…The construction of a dosimeter for measuring the ambient dose of neutrons with energy from 10 –4 MeV to 1 GeV based on a cylindrical polyethylene moderator…”
Get full text

Stand for Studying the Effect of Proton Irradiation on Integrated Circuits: Estimation of Particle Fluxes, Activation, and Dose Rate by Gavrilov, S. A., Latysheva, L. N., Lebedev, S. G., Sobolevsky, N. M., Feschenko, A. V.

“…A stand for the irradiation of electronic integrated circuits is developed at the proton beam of the linear accelerator of the Institute for Nuclear Research,…”
Get full text

Test of the nuclear interaction model in SHIELD-HIT and comparison to energy distributions from GEANT4 by Henkner, K, Sobolevsky, N, Jäkel, O, Paganetti, H

“…Monte Carlo codes are widely used to simulate dose distributions in ion radiotherapy. The benchmark of the implemented physical models against experimental…”
Get more information

Activation of aluminum by argon: Experimental study and simulations by Chetvertkova, V., Strasik, I., Belousov, A., Iwase, H., Mokhov, N., Mustafin, E., Latysheva, L., Pavlovic, M., Ratzinger, U., Sobolevsky, N.

“…The paper presents the results of irradiation of aluminum targets by 430 and 500 MeV/u argon beams. Gamma-spectra were measured after the end of the…”
Get full text

265 NUCLEAR FRAGMENTATION IN CLINICAL HEAVY ION BEAMS, SHOULD WE WORRY? by Bassler, N, Lühr, A, Toftegaard, J, Hansen, D.C, Teiwes, R, Sobolevsky, N, Jäkel, O, Herrmann, R

Get full text

Generation of neutrons by cosmic-ray muons in various materials by Manukovskiy, K. V., Ryazhskaya, O. G., Sobolevsky, N. M., Yudin, A. V.

“…Results of studying the neutron background induced by cosmic-ray muons are presented. Neutron generation rate is calculated for different experimental…”
Get full text

An analytical model for light ion pencil beam dose distributions: multiple scattering of primary and secondary ions by Hollmark, M, Gudowska, I, Belkić, Dz, Brahme, A, Sobolevsky, N

“…An analytical algorithm based on the generalized Fermi-Eyges theory, amended for multiple Coulomb scattering and energy loss straggling, is used for…”
Get more information

Calculations of particle and heavy ion interactions with space shielding materials using the SHIELD-HIT transport code by Gudowska, I., Sobolevsky, N.

“…Spectra of secondary particles produced by nucleus–nucleus interactions and heavy-ion interactions in the extended targets of interest for space research were…”
Get full text

Low and high LET dose components in carbon beam by Gudowska, I., Kempe, J., Sobolevsky, N.

“…Clinical application of light ion beams requires correct understanding of the complex processes of ion interaction with matter and the development of accurate…”
Get full text

Assessment of the radiation environment on the Moon by Denisov, A.N., Kuznetsov, N.V., Nymmik, R.A., Panasyuk, M.I., Sobolevsky, N.M.

“…In connection with projects on a manned base on the Moon, the assessment of radiation risk to staff of the base owing to galactic (GCR) and solar (SEP) cosmic…”
Get full text

Analysis of the Parameters of the Target Unit of a Molten-Salt Subcritical Electronuclear Facility by Titarenko, Yu. E., Batyaev, V. F., Pavlov, K. V., Titarenko, A. Yu, Rogov, V. I., Zhivun, V. M., Kulevoy, T. V., Sobolevsky, N. M., Voloshchenko, A. M., Didenko, A. N., Polozov, S. M., Koldobsky, A. B., Alekseev, P. N., Fomichenko, P. A., Dudnikov, A. A., Nevinitsa, V. A., Sedov, A. A., Frolov, A. A., Lubina, A. S., Balanin, A. L., Subbotin, S. A., Subbotin, A. S., Stankovskiy, A. Yu, Van den Eynde, G., Mashnik, S. G.

“…A variant of the target unit based on tungsten rods cooled by molten-salt coolant (alkali-metal fluorides) in a subcritical electronuclear facility is…”
Get full text

Estimation of radiation risk for astronauts on the Moon by Kuznetsov, N. V., Nymmik, R. A., Panasyuk, M. I., Denisov, A. N., Sobolevsky, N. M.

“…The problem of estimating the risk of radiation for humans on the Moon is discussed, taking into account the probabilistic nature of occurrence of solar…”
Get full text

Optimizing the collimator/shielding configuration of the NG-430 neutron generator by Konobeevsky, E. S., Latysheva, L. N., Sobolevsky, N. M., Ilić, R. D.

“…Computer optimization of the collimator and shielding of the NG-430 neutron generator at the Institute for Nuclear Research, Russian Academy of Sciences, is…”
Get full text

SU‐FF‐T‐408: The IAEA Initiative to Standardize Nuclear Data for Heavy Charged‐Particle Radiotherapy by Paganetti, H, Jaekel, O, Lomax, A, Palmans, H, Molina, J Quesada, Sobolevsky, N, Vatnitsky, S, Noy, R Capote

“…Purpose: Protons and heavy ions loose energy via atomic and nuclear interaction processes. When simulating charged‐particle beam characteristics, for example…”
Get full text