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MCNPX EVALUATION OF GAMMA SPECTROMETRY RESULTS IN HIGH RADON CONCENTRATION AREAS
A simple MCNPX Monte Carlo model of a cave was developed to estimate the influence of radon on the in situ gamma spectrometry results in various geometries and radon concentrations. The detector total count rate was obtained as the ...
BG - Jaderná, atomová a molekulová fyzika, urychlovače
- 2014 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Development of the MCNPX model for the portable HPGe detector
. For the purpose of the spectrometric system calibration, the detector was precisely modeled with the MCNPX code. This model was constructed with the data acquired from the technical of the crystal. The detector model<...
JF - Jaderná energetika
- 2014 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Parametrization of MCNPX model for determination of continuous neutron flux
The paper describes a parameterized model of TVSA-T fuel assembly of reactor VVER-1000. The model was used in the code MCNPX-2.7.0 for simulation of burn-up for four years at full power. Moreover, parameterized model
JF - Jaderná energetika
- 2013 •
- Vsouhrn
Rok uplatnění
Vsouhrn - Souhrnná výzkumná zpráva
Analysis of VVER-1000 fuel cycle using MCNPX code
Analysis and optimisation of power reactors fuel cycles is very actual topic. Deterministic or stochastic computer codes or their combination can be used for such fuel cycle analysis. This paper presents possibilities of the MCNPX stochastic...
JF - Jaderná energetika
- 2012 •
- D
Rok uplatnění
D - Stať ve sborníku
Effect of Measuring Geometry on Terrestrial Gamma Spectrometers Calibrations – a Monte Carlo Method Application
A series of measurement with the shielded probe was carried out at the calibration base for portable, automobile, aerial and logging spectrometers calibration in Stráž pod Ralskem to estimate the gamma rays contribution to the spectra, measured on in...
JF - Jaderná energetika
- 2015 •
- O
Rok uplatnění
O - Ostatní výsledky
Properties of Protective Clothes against Penetrating Ionizing Radiation
microscopy. These results were used to create an MCNPX model of individual protective rays, penetrating the protective clothes. The model was subsequently used......
JF - Jaderná energetika
- 2015 •
- O
Rok uplatnění
O - Ostatní výsledky
Monte-Carlo Simulations: FLUKA vs. MCNPX
Several experiments were performed at the Phasotron and Nuclotron accelerators in JINR Dubna in which spallation reactions and neutron transport were studied. The experimental results were checked against the predictions of the Monte-Carlo code M...
BF - Elementární částice a fyzika vysokých energií
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Optimization of a measurement facility for radioactive waste free release by Monte Carlo simulation
calculations with MCNPX and PENELOPE codes were used to optimize the thickness. Validation of the numerical models of the FRMF detectors and the results......
BF - Elementární částice a fyzika vysokých energií
- 2014 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
MCNPX Simulations of the Experiments with Relativistic Protons Directed to Thick, Lead Targets
For testing the basic principles of accelerator-driven systems, experiments with relativistic protons directed on thick, lead targets were performed in JINR, Dubna. Produced neutron and proton fluxes were studied at different locations of the experim...
BF - Elementární částice a fyzika vysokých energií
- 2007 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Characterization of a mixed high-energy spallation neutron-proton field using monoisotopic activation detectors
with the experimental data in comparison with INCL4.2 model, which is an integral part of MCNPX. Our the radiation transport code MCNPX 2.7.0, and the cross sections were extracted from the following three sources: the int...
Nuclear physics
- 2018 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
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