Search Results - "Nakhostin, M."
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A General-Purpose Digital Pulse Shape Discrimination Algorithm
Published in IEEE transactions on nuclear science (01-05-2019)“…Digital pulse shape discrimination (PSD) systems are widely used to extract various kinds of information from the shape of output pulses of radiation…”
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2
Optimizing timing performance of CdTe detectors for PET
Published in Physics in medicine & biology (12-09-2017)“…Despite several attractive properties, the poor timing performance of compound semiconductor detectors such as CdTe and CdZnTe has hindered their use in…”
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3
A technique for the reduction of pulse pile-up effect in pulse-shape discrimination of organic scintillation detectors
Published in Nuclear engineering and technology (01-02-2020)“…A technique for the reduction of pulse pile-up effect in digital pulse-shape discrimination (PSD) of neutrons and gamma-rays with organic scintillation…”
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4
Recursive algorithms for digital implementation of neutron/gamma discrimination in liquid scintillation detectors
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (21-04-2012)“…Charge-comparison and zero-crossing techniques are the two most common methods of neutron-gamma discrimination in liquid scintillation detectors in analog…”
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5
A technique for the reduction of pulse pile-up effect in pulse-shape discrimination of organic scintillation detectors
Published in Nuclear engineering and technology (2020)“…A technique for the reduction of pulse pile-up effect in digital pulse-shape discrimination (PSD) of neutrons and gamma-rays with organic scintillation…”
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6
Charged particle response of transmission diamond detectors
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-03-2013)“…A theoretical description of the shape of pulses initiated by charged particles in the transmission diamond detectors is presented. The calculated pulse-shapes…”
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7
Recursive Algorithms for Real-Time Digital \!-\!()^ Pulse Shaping
Published in IEEE transactions on nuclear science (01-10-2011)“…This paper reports on recursive algorithms for real-time implementation of CR-(RC) n filters in digital nuclear spectroscopy systems. The algorithms are…”
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8
The MIGDAL experiment: Measuring a rare atomic process to aid the search for dark matter
Published in Astroparticle physics (01-09-2023)“…We present the Migdal In Galactic Dark mAtter expLoration (MIGDAL) experiment aiming at the unambiguous observation and study of the so-called Migdal effect…”
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9
Space-charge effects of positive ions on the development of pulses in parallel-plate avalanche counters
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-02-2015)“…The effects of the space-charge of positive ions on the development of α-particle induced pulses in a parallel-plate avalanche counter (PPAC) were studied by…”
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10
Pulse-Shape Discrimination of Alpha Particles of Different Specific Energy-Loss With Parallel-Plate Avalanche Counters
Published in IEEE transactions on nuclear science (01-06-2014)“…Parallel-plate avalanche counters have long been recognized as timing detectors for heavily ionizing particles. However, these detectors suffer from a poor…”
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11
Digital pulse processing for planar TlBr detectors, optimized for ballistic deficit and charge-trapping effect
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (21-05-2012)“…The energy resolution of thallium bromide (TlBr) detectors is significantly limited by charge-trapping effect and pulse ballistic deficit, caused by the slow…”
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12
Application of pulse-shape discrimination to coplanar CdZnTe detectors
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (21-11-2013)“…A digital pulse-shape discrimination algorithm for the identification of multi-site γ-ray interactions in coplanar CdZnTe detectors has been developed. The…”
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13
Multi-quasiparticle sub-nanosecond isomers in 178W
Published in Physics letters. B (01-02-2020)“…We report on the first measurement of the half-lives of Kπ=11− and 12+ four-quasiparticle states in the even-even nucleus 178W. The sub-nanosecond half-lives…”
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14
A thermal neutron beam monitor based on avalanche counter
Published in Radiation physics and chemistry (Oxford, England : 1993) (01-05-2013)“…A simple neutron beam monitor based on the combination of a low-pressure position-sensitive avalanche counter with a 6Li neutron converter has been developed…”
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15
Time walk correction of CdTe detectors using depth sensing technique
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-09-2010)“…A digital timing method aiming to minimize the time walk caused by the depth-dependent pulse shape variations in CdTe detectors has been developed. Detector…”
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16
Digital discrimination of neutrons and γ-rays in liquid scintillation detectors by using low sampling frequency ADCs
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-02-2019)“…It is well known that the digital pulse-shape discrimination (PSD) of fast neutrons and γ-rays in liquid scintillation detectors can be adversely affected by…”
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17
Digital pulse processing for planar TlBr detectors
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-04-2010)“…We report on a digital pulse processing algorithm for correction of charge trapping in the planar TlBr detectors. The algorithm is performed on the signals…”
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18
Use of commercial operational amplifiers in a low cost multi-channel preamplifier system
Published in Radiation physics and chemistry (Oxford, England : 1993) (01-04-2013)“…We report on a simple, compact-size and cost-effective multi-channel charge-sensitive preamplifier system using the commercial IC operational amplifiers. An…”
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19
A comparison of digital zero-crossing and charge-comparison methods for neutron/γ-ray discrimination with liquid scintillation detectors
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-10-2015)“…In this paper, we have compared the performances of the digital zero-crossing and charge-comparison methods for n/γ discrimination with liquid scintillation…”
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20
Time resolution measurement of avalanche counters using digital signal processing technique
Published in Radiation measurements (01-10-2008)“…The application of digital sampling technique for extracting the timing properties of parallel-plate avalanche counter (PPAC) is described. The preamplifier…”
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