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44 052 (0,125s)

Result

Device for analysis of photoneutron sources properties

The device is used for analysis of photoneutron sources properties. It consists of an aluminium cylindrical waterproof container with a set of vertical straight-through channels of circular cross section. The vessel is fill...

JF - Jaderná energetika

  • 2010
  • Gfunk
Result

Spectra of photoneutrons produced by high energy X-ray radiotherapy linacs

Spectral fluence of photoneutrons generated in the head of the radiotherapeutic linac Varian 2100 C/D was measured by means of the Bonner spheres spectrometer whose active detector of thermal neutrons was replaced by a track detector, i.e. a...

BG - Jaderná, atomová a molekulová fyzika, urychlovače

  • 2008
  • Jx
Result

IAEA Photonuclear Data Library 2019

. In addition, new measurements of partial photoneutron cross sections using mono-energeticPhoto-induced reaction cross section data are of importance for a variety cross section on nucli...

Nuclear physics

  • 2020
  • Jimp
  • Link
Result

DETERMINATION OF PHOTONEUTRON PRODUCTION FROM DIFFERENT TARGETS IRRADIATED BY ELECTRON BEAM

This research focused on photoneutron production determination using two different photoneutron converters BeO, D2O. Experiment was carried out on a linear electron accelerator in A. Alikhanyan National Laboratory in Yerevan, Armeni...

Nuclear physics

  • 2021
  • O
  • Link
Result

A generator of forward neutrons for ultra-peripheral collisions: n(o)(o)n

The study of photon-induced reactions in collisions of heavy nuclei at RHIC and the LHC has become an important direction of the research program of these facilities in recent years. In particular, the production of vector mesons in ultra-peripheral ...

Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

  • 2020
  • Jimp
  • Link
Result

Determination of Photoneutron Production from Different Targets Irradiated by Electron Beam

In the present work, a study has been conducted to estimate the production of photoneutrons from different targets irradiated by a 70 MeV electron beam. The linear electron accelerator at the Yerevan Physics Institute in Armenia was used for...

Nuclear related engineering; (nuclear physics to be 1.3);

  • 2024
  • Jost
  • Link
Result

Neutron spectra from photonuclear reactions: Performance testing of Monte-Carlo particle transport simulation codes

to account for photoneutron production in these applications. However, due to the current scarcity of measured photoneutron energy spectra in the literature, experimental validation of MC-simulated photoneutron energy dist...

Other engineering and technologies

  • 2024
  • Jimp
  • Link
Result

Dipole response in Pb-208 within a self-consistent multiphonon approach

Background: The electric dipole strength detected around the particle threshold and commonly associated with the pygmy dipole resonance offers unique information on neutron skin and symmetry energy, and is of astrophysical interest. The nature of suc...

BG - Jaderná, atomová a molekulová fyzika, urychlovače

  • 2015
  • Jx
  • Link
Result

Measurement of the Ratio of the ppbar -} W + c-jet Cross Section to the Inclusive ppbar -} W + jets Cross Section

Measurement of the Ratio of the ppbar -} W + c-jet Cross Section to the Inclusive ppbar -} W + jets Cross Section......

BF - Elementární částice a fyzika vysokých energií

  • 2008
  • Jx
Result

Problems of the Railway Track Cross Section Design in CAD Environment

The paper describes the design of railway cross-sections in CAD environment. It includes an analysis of various parts of the standards and sample sheets that need to be clearly resolved when drawing cross-sections....

Transport engineering

  • 2022
  • D
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