A5002828357- Neutrino Physics Research
- Astrophysics and Cosmic Phenomena
- Particle physics theoretical and experimental studies
- Radioactive contamination and transfer
- Nuclear Issues and Defense
- Graphite, nuclear technology, radiation studies
- Dark Matter and Cosmic Phenomena
- Radioactivity and Radon Measurements
- Nuclear and radioactivity studies
- Muon and positron interactions and applications
- Nuclear reactor physics and engineering
- Particle Detector Development and Performance
- Spacecraft and Cryogenic Technologies
- Reservoir Engineering and Simulation Methods
- Particle Accelerators and Free-Electron Lasers
- Radioactive Decay and Measurement Techniques
- Economic and Technological Systems Analysis
- Hybrid Renewable Energy Systems
- Medical Imaging Techniques and Applications
- Atmospheric chemistry and aerosols
- Environmental Sustainability and Technology
- Geotechnical and Geomechanical Engineering
- Radiation Detection and Scintillator Technologies
- Construction Management and Sustainability
- Heat transfer and supercritical fluids
Bauman Moscow State Technical University
2023-2024
Queen's University
2016-2019
International Institute for Applied Systems Analysis
1998-2005
Institute for High Energy Physics
2002
California Institute of Technology
2000-2001
Russian Academy of Sciences
1995-1998
Universidad de Zaragoza
1994
Institute for Nuclear Research
1994
The ${\overline{\ensuremath{\nu}}}_{e}$ flux and spectrum have been measured at a distance of about 800 m from the reactors Palo Verde Nuclear Generating Station using segmented Gd-loaded liquid scintillator detector. Correlated positron-neutron events reaction ${\overline{\ensuremath{\nu}}}_{e}\stackrel{\ensuremath{\rightarrow}}{p}{e}^{+}n$ were recorded for period 200 d including 55 with one three off refueling. Backgrounds accounted by making use reactor-on reactor-off cycles, also novel...
The analysis and results are presented from the complete data set recorded at Palo Verde between September 1998 July 2000. In experiment, ${\overline{\ensuremath{\nu}}}_{\mathrm{e}}$ interaction rate has been measured a distance of 750 890 m reactors Nuclear Generating Station for total 350 days, including 108 days with one three off refueling. Backgrounds were determined by (a) $\mathrm{swap}$ technique based on difference signal background under reversal positron neutron parts correlated...
We report on the initial results from a measurement of antineutrino flux and spectrum at distance about 800 m three reactors Palo Verde Nuclear Generating Station using segmented gadolinium-loaded scintillation detector. find that agrees with predicted in absence oscillations excluding 90% C.L. nu;(e)-nu;(x) Deltam(2)>1.12x10(-3) eV(2) for maximal mixing sin (2)2straight theta>0.21 large Deltam(2). Our support conclusion atmospheric neutrino observed by Super-Kamiokande do not involve nu(e).
The yield of neutrons produced by cosmic ray muons at a shallow depth 32 meters water equivalent has been measured. Palo Verde neutrino detector, containing 11.3 tons Gd loaded liquid scintillator and 3.5 acrylic, served as target. rate one two neutron captures was determined. Modeling the capture efficiency allowed us to deduce total neutrons, ${Y}_{\mathrm{tot}}=(3.60\ifmmode\pm\else\textpm\fi{}0.09\ifmmode\pm\else\textpm\fi{}0.31)\ifmmode\times\else\texttimes\fi{}{10}^{\ensuremath{-}5}$...
The results of a search for the 2${\mathrm{\ensuremath{\beta}}}^{+}$ and K${\mathrm{\ensuremath{\beta}}}^{+}$ decay modes $^{78}\mathrm{Kr}$, in coincidence experiment using high pressure ionization chamber enriched $^{78}\mathrm{Kr}$ inside an array sodium iodine scintillators, are presented. After 4434 h counting time, half-life lower limits obtained...
The research work presents recommendations for choosing a circuit design low-capacity hydrogen liquefaction plants with production rate up to 20 kg/h or 0,48 tpd (ton per day). Main criteria considered are specific energy cost, as well capital costs and overall characteristics of the system. A review theoretical real cycles is presented. Mathematical models different circuits built considering parameters typical equipment. advantages disadvantages certain solutions identified, efficiency...
Urgent problems related to preventive protection of settlements from waters’ negative effects, monitoring
 water resources, investigations, design, construction and operation engineering facilities
 have been presented in this paper. The issues waterproof objects’ funding priority justification been
 considered. addressed subject the framework scientific school “Risk Management Security
 Assurance for Social-Economic Political Systems” is devoted important economic task solution.
Technical and energy analyses of small-scale liquefied natural gas (LNG) plants using a precooling cycle based on the organic Rankine (ORC) were conducted. The first step research included modeling optimization mixed-refrigerant (MR) liquefaction with propane vapor-compression (VCR) precooling. Calculations used to determine value heat flows under various environmental conditions. second simulation ORC cycles values high-potential obtained earlier. minimum possible cooling temperature was...
We present the Standard Model calculation of optical activity a neutrino sea