Results 21 to 30 of about 17,679 (196)

No role for neutrons, muons and solar neutrinos in the DAMA annual modulation results [PDF]

open access: yes, 2014
This paper summarizes in a simple and intuitive way why the neutrons, the muons and the solar neutrinos cannot give any significant contribution to the DAMA annual modulation results.
Belli, P.   +16 more
core   +2 more sources

Beam Shaping Assembly Optimization for Boron Neutron Capture Therapy Facility based on Cyclotron 30 MeV as Neutron Source

open access: yesASEAN Journal on Science and Technology for Development, 2018
A design of beam shaping assembly (BSA) installed on cyclotron 30 MeV model neutron source for boron neutron capture therapy (BNCT) has been optimized using simulator software of Monte Carlo N-Particle Extended (MCNPX).
Arief Fauzi   +3 more
doaj   +1 more source

Investigation of dissimilar metal welds by energy-resolved neutron imaging [PDF]

open access: yes, 2016
A nondestructive study of the internal structure and compositional gradient of dissimilar metal-alloy welds through energy-resolved neutron imaging is described in this paper.
Feller, Bruce   +5 more
core   +1 more source

Characteristics in Water Phantom of Epithermal Neutron Beam Produced by Double Layer Beam Shaping Assembly

open access: yesASEAN Journal on Science and Technology for Development, 2019
A Double Layer Beam Shaping Assembly (DLBSA) was designed to produce epithermal neutrons for BNCT purposes. The Monte Carlo N-Particle eXtended program was used as the software to design the DLBSA and phantom. Distribution of epithermal neutron and gamma
Bilalodin Bilalodin   +4 more
doaj   +1 more source

Active geothermal systems with entrained seawater as analogues for low-sulphidation epithermal mineralization [PDF]

open access: yes, 2005
The paradigm for low-sulphidation (LS) volcanic-arc associated mineralization is the active geothermal systems located along the Taupo Volcanic Zone (e.g. Broadlands). However, this analogue is inapt where fluid salinities are consistently in excess of 3.
Darbyshire, Fiona   +2 more
core   +1 more source

Epithermal neutron instrumentation at ISIS [PDF]

open access: yesJournal of Physics: Conference Series, 2014
The advent of pulsed neutron sources makes available high epithermal neutron fluxes (in the energy range between 500 meV and 100 eV). New dedicated instrumentation, such as Resonance Detectors, was developed at ISIS spallation neutron source in the last years to apply the specific properties of this kind of neutron beam to the study of condensed matter.
Gorini, G   +2 more
openaire   +3 more sources

Do fluid inclusions preserve δ18O values of hydrothermal fluids in epithermal systems over geological time? : evidence from paleo- and modern geothermal systems, Milos island, Aegean Sea [PDF]

open access: yes, 2003
Stable isotope compositions of quartz (δ18Oquartz) and fluid inclusion waters (δ18OFI and δDFI) were analysed from Profitis Ilias, a low-sulphidation epithermal gold mineralisation deposit on Milos island Greece, to establish if δ18OFI preserve a record ...
Cheliotis, I.   +4 more
core   +1 more source

Epithermal Neutron Diffractometer EXCED

open access: yeshamon, 2004
A new epithermal neutron diffractormeter EXCED has been in operation at KENS neutronfacility in order to investigate the materials containing highly neutron absorbing atoms suchas gadolinium, boron, cadmium, silver and so forth.The pulsed neutrons combined with Time-Of-Flight (TOF) technique demonstrated reasonable diffractions with good Q resolutions ...
Tetsuya Yokoo   +5 more
openaire   +2 more sources

Karakteristik mineralisasi epitermal di Daerah Taran, Hulu Kahayan, Kalimantan Tengah berdasarkan studi mikroskopis, X-Ray Diffraction (XRD), dan inklusi fluida

open access: yesIndonesian Journal on Geoscience, 2014
http://dx.doi.org/10.17014/ijog.vol1no3.20064Taran area is occupied predominantly by piroclastic rocks and locally intercalations of lenticular claystones and sandstones.
Danny Zulkifli Herman
doaj   +1 more source

Design of Beam Shaping Assemblies for Accelerator-Based BNCT With Multi-Terminals

open access: yesFrontiers in Public Health, 2021
To moderate fast neutrons produced by accelerator to appropriate therapeutic energies for boron neutron capture therapy (BNCT), beam shaping assembly (BSA) is required definitely.
Guangru Li   +13 more
doaj   +1 more source

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