neutron beam
ANNI – A pulsed cold neutron beam facility for particle physics at the ESS
... Abstract. Pulsed beams have tremendous advantages for precision experiments with cold neutrons. In order to minimise and measure systematic effects, they are used at continuous sources in spite of the related substantial ...
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Characteristics of Filtered Neutron Beam Energy Spectra at Dalat Reactor
... filtered neutron beam [3]. For pre-computation of filtered neutron spectrum with the expression (1) and (2), a computer code named CFNB (Calculation for Filtered Neutron Beams) has been ...
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Numerical study of neutron beam divergence in a beam-fusion scenario employing laser driven ions
... ion beam parameters, simulations show that a further improvement in the neutron beam directionality ...the beam divergence) can be obtained by increasing the projectile ion beam ...
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Study for s-process using neutron beam provided from ANNRI of J-PARC
... the neutron capture cross-section to 113 Cd m using thermal neutrons provided by a nuclear research reactor ...the neutron incident energy was calculated by using a statistical ...intense neutron ...
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Neutron cross-sections for advanced nuclear systems: the n_TOF project at CERN
... the neutron interaction with the sample under investigation are detected by suitably chosen detection ...the neutron beam reaching the experimental area is characterized by a very high instantaneous ...
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A Possible Way to Realize Controlled Nuclear Fusion at Low Temperatures
... Gamma ray has been produced in many laboratories. A scheme to generate gamma laser has also been proposed [1] [2] [3]. Based on this, [4] has proposed the idea which reduce the fusion temperature by using gamma rays or ...
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Development of LINAC-Based Neutron Source for Boron Neutron Capture Therapy in University of Tsukuba
... linac-based neutron source for ...the neutron target system to prevent breakage, which is caused by heat load and blis- tering, within a short ...the neutron beam are under ...epithermal ...
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Review of the n_TOF experimental program for Reactor Applications
... number of capture and fission experiments on actinides which are considered key for the further development of nuclear reactors. This contribution will contain a description of all these experiments, some of which will ...
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Design of the magnet system of the neutron decay facility PERC
... the neutron beam such traps could be filled by rest gas interaction leading to undesired ...the neutron guide (with a cross section of 60 × 60 mm 2 ) for the critical B 1 = 3 T configuration, ...
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Dosimetry in Thermal Neutron Irradiation Facility at BMRR
... for Neutron Capture Therapy (NCT) has been performed since 1959 at Thermal Neutron Irradiation Facility (TNIF) of the three-megawatt light- water cooled Brookhaven Medical Research Reactor ...the ...
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Establishment and Optimization of Angle Dispersive Neutron Diffraction Bulk Texture Measurement Environments
... small beam spot made it inconvenient to measure the multiphase steels and other complicated ...in neutron beam was employed and the bulk texture measurement technical environments based on two angle ...
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The neutrons for science facility at SPIRAL-2
... the neutron beam size along the TOF area thanks to a set of hollow cylinders put into an iron ...on neutron transport simulations) to minimize the scattering of neutrons “outside of the beam ...
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CoolGAL: a Galinstan bathed Be fast neutron production target at the NEPIR facility
... fast neutron beams: quasi mono-energetic neutron (QMN) beams in the 30-70 MeV energy range and an intense neutron beam, with a continuous energy distribution in the 1-65 MeV range, similar to ...
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Optimization aspects of the new nELBE photo-neutron source
... electron beam is used also to provide high intensity neutron beams, by stopping the electrons in a liquid lead target, which is ...electron beam and of a large fraction of the bremsstrahlung produced ...
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EXOGAM at the ILL: the EXILL campaign
... a neutron beam facility is proven to be very effective in the study of neutron rich nuclei from cold neutron induced fission as well as in performing the detailed spectroscopy of ...
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The Interaction of Neutrons with 7Be at BBN Temperatures: Lack of Standard Nuclear Solution to the “Primordial 7Li Problem”
... the neutron beams produced at the Soreq Applied Research Accelerator Facility (SARAF) [10] by bombarding a liquid lithium target (LiLiT) [11] with 1-2 mA proton beam with energy Ep = ...The neutron ...
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Boron neutron capture therapy – redefining radiotherapy
... a neutron beam causing boron ( 10 B) to be transformed into 11 B, which would disintegrate releasing an α particle and 7Li, which have high linear energy transfer (LET), thus killing the cancer cells with ...
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Progress on the BL2 beam measurement of the neutron lifetime
... the neutron lifetime requires the simultaneous counting of both the neutrons in the beam and their decay ...both neutron and proton (and/or electron) detector efficiencies as well as the ...
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Measuring neutron capture rates on ILL-produced unstable isotopes (147Pm, 171Tm and 204Tl, and plans for 79Se and 163Ho) for nucleosynthesis studies
... the neutron capture rates of the branching point isotopes at stellar tempera- tures is critical for the s-process nucleosynthesis ...white neutron beam with activation in a quasi-stellar spectra and ...
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Beam-transport optimization for cold-neutron spectrometer
... the beam-transport system (especially the vertical geometry) for a cold-neutron disk-chopper spectrometer AMATERAS at ...a neutron beam with high flux without serious degrading in divergence ...
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