43 citations · 229 across the 19 of their papers we have counts for
13 papers · 1 filter
Development of a Multi-Purpose Optical TPC for Neutron-Induced Reaction Studies at SARAF
R. Felkai, M. Borysova, L. Moleri +6
Neutron-induced reactions play a central role in stellar and Big Bang nucleosynthesis models. Yet many of the cross sections remain poorly constrained at astrophysically relevant e…
Optimization and first electronic implementation of the Constant-Fraction Time-Over-Threshold pulse shape discrimination method
A. Roy, D. Vartsky, I. Mor +7
In this contribution we report on further investigations of the recently-evaluated Constant-Fraction Time-over-Threshold (CF-ToT) method for neutron/gamma-ray pulse shape discrimin…
Evaluation of the Constant Fraction Time-Over-Threshold (CF-TOT) method for neutron-gamma pulse shape discrimination
A. Roy, D. Vartsky, I. Mor +4
The use of Time-over-Threshold (TOT) for the discrimination between fast neutrons and gamma-rays is advantageous when large number of detection channels are required due to the sim…
High Spatial-Resolution Fast Neutron Detectors for Imaging and Spectrometry
Ilan Mor
Two detection systems based on optical readout were developed: a. Integrative optical detector A 2nd generation of Time-Resolved Integrative Optical Neutron (TRION) detector was de…
Time-resolved fast-neutron radiography of air-water two-phase flows in a rectangular channel by an improved detection system
Robert Zboray, Volker Dangendorf, Ilan Mor +2
In a previous work we have demonstrated the feasibility of high-frame-rate, fast-neutron radiography of generic air-water two-phase flows in a 1.5 cm thick, rectangular flow channe…
High-frame rate, fast neutron imaging of two-phase flow in a thin rectangular channel
R. Zboray, I. Mor, V. Dangendorf +4
We have demonstrated the feasibility of performing high-frame-rate, fast neutron radiography of air-water two-phase flows in a thin channel with rectangular cross section. The expe…
Parameters Affecting Temporal Resolution of Time Resolved Integrative Optical Neutron Detector (TRION)
I. Mor, D. Vartsky, V. Dangendorf +7
The Time-Resolved Integrative Optical Neutron (TRION) detector was developed for Fast Neutron Resonance Radiography (FNRR), a fast-neutron transmission imaging method that exploits…
Proof of principle of a high-spatial-resolution, resonant-response gamma-ray detector for Gamma Resonance Absorption in 14N
M. Brandis, M. B. Goldberg, D. Vartsky +7
The development of a mm-spatial-resolution, resonant-response detector based on a micrometric glass capillary array filled with liquid scintillator is described. This detector was…
Development of an LED reference light source for calibration of radiographic imaging detectors
M. Weierganz, D. Bar, B. Bromberger +7
A stable reference light source based on an LED (Light Emission Diode) is presented for stabilizing the conversion gain of the opto-electronic system of a gamma- and fast-neutron r…
High Spatial Resolution Fast-Neutron Imaging Detectors for Pulsed Fast-Neutron Transmission Spectroscopy
I. Mor, D. Vartsky, D. Bar +13
Two generations of a novel detector for high-resolution transmission imaging and spectrometry of fast-neutrons are presented. These devices are based on a hydrogenous fiber scintil…
Signal and Noise Analysis in TRION -Time-Resolved Integrative Optical Fast Neutron Detector
D. Vartsky, G. Feldman, I. Mor +3
TRION is a sub-mm spatial resolution fast neutron imaging detector, which employs an integrative optical time-of-flight technique. The detector was developed for fast neutron reson…
Time-resolved fast neutron imaging: simulation of detector performance
D. Vartsky, I. Mor, M. B. Goldberg +8
We have analyzed and compared the performance of two novel fast-neutron imaging methods with time-of-flight spectroscopy capability. Using MCNP and GEANT code simulations of neutro…
Detectors for Time-of-Flight Fast-Neutron Radiography: 1. Neutron Counting Gas Detector
V. Dangendorf, A. Breskin, R. Chechik +5
One of our two methods for fast-neutron imaging with spectrometric capability is presented here. It is a neutron-counting technique based on a hydrogenous neutron converter coupled…