Fluorine determination in biological and environmental samples with INAA using fast neutrons from a p(19 MeV) + Be neutron generator
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Radioanalytical and Nuclear Chemistry"
DOI: 10.1007/s10967-019-06735-y
Abstract: We present a new activation method based on the 19F(n,2n)18F reaction using fast neutrons produced by a p(19 MeV) + Be accelerator-driven fast neutron source providing continuous neutron spectrum up to 17 MeV with a neutron fluence… read more here.
Keywords: biological environmental; determination biological; mev neutron; fluorine determination ... See more keywords
Measurement of TOF of fast neutrons with 238U target
Sign Up to like & getrecommendations! Published in 2020 at "Nuclear Engineering and Technology"
DOI: 10.1016/j.net.2020.12.003
Abstract: Abstract: We developed a Dual-PPACs detector for fast neutron measurements that consists of two sets of PPAC: conventional PPAC and fission PPAC. A 238U(U3O8) coating is placed in the fission PPAC’s anode, which is used… read more here.
Keywords: ppacs detector; dual ppacs; fast neutrons; measurement tof ... See more keywords
Miniature neutron spectrometer for space
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Instrumentation"
DOI: 10.1088/1748-0221/14/11/c11029
Abstract: MIDAS is a miniature detector developed with purpose to assess the radiation field parameters near to an astronaut. Part of the device is a spectrometer for fast neutrons. In missions outside the geomagnetic field, fast… read more here.
Keywords: neutron spectrometer; miniature neutron; spectrometer space; miniature ... See more keywords
A 2D pixelated stilbene scintillator detector array for simultaneous radiography with fast neutrons and gammas
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Instrumentation"
DOI: 10.1088/1748-0221/16/02/p02021
Abstract: For radiography applications using fast neutrons simultaneously with gammas we have developed a detector with 16 stilbene crystals in a 4×4 2D array with a 5 mm pitch and a depth of 25 mm. The… read more here.
Keywords: pixelated stilbene; radiography; neutrons gammas; detector ... See more keywords
Characterization of plastic scintillator bars using fast neutrons from D-D and D-T reactions
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Instrumentation"
DOI: 10.1088/1748-0221/16/08/p08029
Abstract: We report results of fast neutron response in plastic scintillator (PS) bars from deuterium-deuterium (D-D) and deuterium-tritium (D-T) reactions using Purnima Neutron Generator Facility, BARC, Mumbai. These measurements are useful in context of Indian Scintillator… read more here.
Keywords: scintillator; scintillator bars; plastic scintillator; fast neutrons ... See more keywords
Magnetic and Optical Properties of Natural Diamonds with Subcritical Radiation Damage Induced by Fast Neutrons
Sign Up to like & getrecommendations! Published in 2023 at "Applied Sciences"
DOI: 10.3390/app13106221
Abstract: Raman spectroscopy and magnetic properties of the natural single crystalline diamonds irradiated with high fluences of fast reactor neutrons have been investigated. Raman spectra transformations were studied in the range from moderate levels up to… read more here.
Keywords: properties natural; fast neutrons; radiation damage; radiation ... See more keywords