A5026017725- Nuclear Physics and Applications
- Nuclear reactor physics and engineering
- Nuclear physics research studies
- Radiation Detection and Scintillator Technologies
- Radiation Therapy and Dosimetry
- Nuclear Materials and Properties
- Graphite, nuclear technology, radiation studies
- X-ray Spectroscopy and Fluorescence Analysis
- Particle accelerators and beam dynamics
- Radiopharmaceutical Chemistry and Applications
- Fusion materials and technologies
- Electron and X-Ray Spectroscopy Techniques
- Ion-surface interactions and analysis
- Particle Detector Development and Performance
- Superconducting Materials and Applications
- Semiconductor materials and devices
- Radioactive contamination and transfer
- Radiation Effects in Electronics
- Atomic and Subatomic Physics Research
- GaN-based semiconductor devices and materials
- Radiation Effects and Dosimetry
- Iron and Steelmaking Processes
- Particle Accelerators and Free-Electron Lasers
- Mass Spectrometry Techniques and Applications
- Medical Imaging Techniques and Applications
Kurchatov Institute
2015-2024
All Russia Research Institute of Automatics
2013-2023
Institute for Theoretical and Experimental Physics
2006-2019
All-Russian Research and Design Institute of Nuclear and Power Engineering
2014
Research and Breeding Institute of Pomology Holovousy
2001-2005
State Research Center of the Russian Federation
1999
Institute on Taxation and Economic Policy
1998
We measure 114 nuclide-production cross sections for an isotopically enriched ${}^{208}\mathrm{Pb}$ target bombarded with 1.0 GeV protons. The are determined using direct \ensuremath{\gamma} spectrometry a high-resolution Ge detector. compared to another experiment which used natural Pb target; our results average 7.5% less nuclides measured in common. They also kinematically inverse reaction of 1 GeV/nucleon interacting hydrogen we find 15% higher than those (a different set of) common...
This work presents the cross sections for radioactive nuclide production in $^{56}\mathrm{Fe}$($p,x$) reactions determined six experiments using 300, 500, 750, 1000, 1500, and 2600 MeV protons of external beam from ITEP U-10 proton accelerator. In total, 221 independent cumulative yields residuals half-lives 6.6 min to 312 d have been obtained. The product were by direct $\ensuremath{\gamma}$-spectrometry. measured data compared with experimental obtained elsewhere inverse kinematics methods...
Nuclide production cross sections measured at ITEP for the targets of nat-Cr, 56-Fe, nat-Ni, 93-Nb, 181-Ta, nat-W, nat-Pb, 209-Bi irradiated by protons with energies from 40 to 2600 MeV were used estimate predictive accuracy several popular high-energy transport codes. A general agreement data obtained other groups, including numerous GSI inverse kinematics method was found. Simulations performed MCNPX (Bertini and ISABEL options), CEM03.02, INCL4.2+ABLA, INCL4.5+ABLA07, PHITS, CASCADE.07...
This paper presents the results of experimental determination and computational simulation ambient dose equivalent rate for a metallic thorium cylindrical miniblock (n,2n), (n,f), (n,γ) reaction rates in thin 232Th metal foil irradiated with neutrons NG-24M generator spectrum. The was determined by dosimeters-radiometers. were activation method using Ge spectrometers without destroying samples. Computational simulations performed, respectively, radiation transport codes PHITS, MCNP5, KIR2,...
Capabilities of the Tagged Neutron (TN) method for detection and identification explosives materials (EM) are explored using an idealized geometrical model that includes a 14 MeV neutron generator with integrated alpha detector, gamma-ray detector based on BGO/LYSO crystals, irradiated samples in form simulated EM (TNT, tetryl, RDX, etc.) or benign material (BM) such as cotton, paper, etc. Research was carried out under framework computational simulations physics processes by Monte Carlo...
The results of measurements and computer simulations are presented for the yields residual product nuclei in thin targets: U-nat irradiated by 0.1, 0.8, 1.2, 1.6 GeV Tc-99 0.2, 1.0, 1.4, protons. were measured at ITEP direct high-precision gamma spectrometry. About 820 cross sections used comparison between LAHET, INUCL, CEM95, HETC, CASCADE, YIELDX, ALICE codes.
Each 14 MeV neutron of T(d,n)He4 reaction is accompanied (tagged) by 3.5 alpha-particle emitted in the opposite direction.A position-and time-sensitive alpha-detector measures time and coordinates associated for determining direction escape.A spectrum gamma rays as a result interaction tagged neutrons with nuclei allows identification chemical composition irradiated object.The recording alpha-gamma coincidences within very narrow window provides possibility background suppression means...
(2002). Experimental and Theoretical Study of the Residual Product Nuclide Yields in 100-2600 MeV Proton-Irradiated Thin Targets. Journal Nuclear Science Technology: Vol. 39, No. sup2, pp. 1175-1178.