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Monte Carlo Simulation Of The Data Acquisition Chain Of

At JET, the NE213 liquid scintillator is being validated as a diagnostic tool for spectral measurements of neutrons emitted from the plasma. Neutron spectra have to be unfolded from the measured Particles emitted from spallation reactions induced by protons having GeV energies were measured with an NE213 liquid scintillator, 12.7 cm in diameter and 12.7 cm thick. The pulse-shape discrimination (PSD) was carried out for charged particle identification by the two-gate integration method. Pions having energies up to 60 MeV were clearly discriminated from protons and electrons. On the Authors: Dietzsch, O Publication Date: Sun Jan 01 00:00:00 EST 1967 Research Org.: Univ., Sao Paulo, Brazil OSTI Identifier: 4496515 NSA Number: NSA-22-012581 Absolute neutron response functions and detection efficiencies of an NE213 liquid scintillator that was 12.7 cm in diameter and 12.7 cm in thickness were measured for neutron energies between 15 and 600 MeV at the Weapons Neutron Research facility of the Los Alamos Neutron Science Center. TOF method using an NE213 organic liquid scintillator [10] is shown in Fig.2.

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NE213 organic liquid scintillator for the neutron energy range up to 206 MeV. Noriaki Nakaoa,*, Tadahiro  22 May 2018 We chose an NE213 scintillator as the neutron detector since it provides the neutron detection efficiencies for liquid organic scintillator up to 3. T· HE efficiency and response function of the NE213 liquid scintillator (proton recoil detector) is a very important factor in spectrum measurement of fast neutrons  in height) organic liquid scintillator detector by means of gamma sources. The GEANT4 and FLUKA BC501A, NE213) is widely used in many nuclear physics. Organic liquid scintillation detectors such as model BC-501A or NE-213 are commonly used in PSD system due to their excellent n/γ pulse shape discrimination  6 Apr 2006 NE213 liquid scintillation detector at the PTB (Physikalisch-Technische Bundesanstalt) accelerator facility in Braunschweig (Germany) both  1 Jan 2014 crystals, liquid scintillators [17] and recently developed plastic scintillators [18]. the types of charged particles produced, with NE-213 liquid.

Particularly, the scintillators of diameter 50 mm × 50 mm size are compared with those of 4 l volume (160 mm in diameter and 200 mm in depth). The figure of merit, M, of 3.81 measured with A NE213 liquid scintillator, neutron detector designed for lifetime measurements of very neutron-rich nuclei A neutron spectroscopy system, based on a NE213 liquid scintillation detector, to be placed at the Stanford Linear Accelerator Center to measure neutron spectra from a few MeV up to 800 MeV, beyond shielding.

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gamma and neutron signals from a NE213 liquid scintillator, which is different. The advantage of using a fast digitization technique to store the pulses offers high-count rate operation, pulse shape analysis possibilities, post-experiment data re-processing and pile-up treatment and identification.

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When using an organic liquid scintillator such as NE213 for neutron spectrometry, the light output as a function of proton energy is needed in order to unfold the neutron spectrum from the Abstract The absolute values of the neutron response functions of a 12.7 cm diameter by 12.7 cm long NE213 organic liquid scintillator were measured using a quasi-monoenergetic neutron field in the energy range of 66– 206 MeV via the 7Li(p,n)7Be reaction in the ring cyclotron facility at RIKEN. gamma and neutron signals from a NE213 liquid scintillator, which is different. The advantage of using a fast digitization technique to store the pulses offers high-count rate operation, pulse shape analysis possibilities, post-experiment data re-processing and pile-up treatment and identification. At JET, the NE213 liquid scintillator is being validated as a diagnostic tool for spectral measurements of neutrons emitted from the plasma. Neutron spectra have to be unfolded from the measured Particles emitted from spallation reactions induced by protons having GeV energies were measured with an NE213 liquid scintillator, 12.7 cm in diameter and 12.7 cm thick.

A detailed description of the detector layout and photomultipliers is given in Ref.. The organic liquid scintillator NE-213 has been a popular detector medium since its introduction in the early 1960 s. It is a solution of aromatic molecules suspended in a xylene solvent. 1 The result is a flammable, corrosive, sharp-smelling liquid with a flash point of ∼ 26 ° C that poses a considerable health risk. A NE213 liquid scintillator, neutron detector designed for lifetime measurements of very neutron-rich nuclei Pulse-shape discrimination in NE213 liquid scintillator detectors January 2012 Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated In this work we present a method to evaluate the neutron response function of an NE213 liquid scintillator. This method is particularly useful when the proton light yield function of the detector has not been measured, since it is based on a proton light yield function taken from literature, MCNPX simulations, measurements of gamma-rays from a calibration source and measurements of neutrons It is identical to the widely reported NE-213 and exhibits all of the properties of that scintillator. EJ-309 has been developed as an alternate to the more commonly used low-flash point PSD liquid scintillators based on the solvent xylene.
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At JET, the NE213 liquid scintillator is being validated as a diagnostic tool for spectral measurements of neutrons emitted from the plasma. Neutron spectra have to be unfolded from the measured Particles emitted from spallation reactions induced by protons having GeV energies were measured with an NE213 liquid scintillator, 12.7 cm in diameter and 12.7 cm thick. The pulse-shape discrimination (PSD) was carried out for charged particle identification by the two-gate integration method. Pions having energies up to 60 MeV were clearly discriminated from protons and electrons. On the Authors: Dietzsch, O Publication Date: Sun Jan 01 00:00:00 EST 1967 Research Org.: Univ., Sao Paulo, Brazil OSTI Identifier: 4496515 NSA Number: NSA-22-012581 Absolute neutron response functions and detection efficiencies of an NE213 liquid scintillator that was 12.7 cm in diameter and 12.7 cm in thickness were measured for neutron energies between 15 and 600 MeV at the Weapons Neutron Research facility of the Los Alamos Neutron Science Center. TOF method using an NE213 organic liquid scintillator [10] is shown in Fig.2.

In the present paper, the results obtained using the fast stretcher technique with a NE213 liquid scintillator are presented for the first time. Gamma-rays and neutrons coming from nuclear reactions induced by an accelerated beam are detected and discriminated. Characterization of a NE-213 liquid scintillator for neutron ux measurement at JET Federico Binda Uppsala University, Sweden March, 2011 Abstract The measurment of the total neutron rate from a nuclear fusion reactor is very important in order to calculate the power produced in a plasma. An improvement of a method currently in use at JET a compact detector such as a NE213 liquid scintillator can be used to perform neutron emission spectroscopy analysis. The detector used for this study was installed in the back of the MPRu spec-trometer at JET in 2012. The characterization of the response of the detector was done using a combination of MCNPX simulations and real measurements.
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EJ301 (molecular formula: C6H4(CH3)2, density: 0.874 g/cm3) offer. Table 1) and the lithium-loaded liquid scintillator [15-18] (detector 6). ]. those of the well-known liquid scintillators, NE213, BC501A and EJ305, and secondly (  The temperature effect on the NE213 FOM scintillator is most pronounced for 0 degrees Celsius and then almost constant.

Neutron spectra have to be unfolded from the measured 1995-11-01 2014-09-17 In this paper, we present the results obtained from the data analysis of neutron spectra measured with a NE213 liquid scintillator at JET. We calculated the neutron response matrix of the instrumen In this work we present a method to evaluate the neutron response function of an NE213 liquid scintillator. This method is particularly useful when the proton light yield function of the detector h OSTI.GOV Journal Article: Charged particle identification including Pions by pulse-shape discrimination with an NE213 liquid scintillator When using an organic liquid scintillator such as NE213 for neutron spectrometry, the light output as a function of proton energy is needed in order to unfold the neutron spectrum from the gamma and neutron signals from a NE213 liquid scintillator, which is different. The advantage of using a fast digitization technique to store the pulses offers high-count rate operation, pulse shape analysis possibilities, post-experiment data re-processing and pile-up treatment and identification. Absolute neutron response functions and detection efficiencies of an NE213 liquid scintillator that was 12.7 cm in diameter and 12.7 cm in thickness were measured for neutron energies between 15 and 600 MeV at the Weapons Neutron Research facility of the Los Alamos Neutron Science Center. Abstract The absolute values of the neutron response functions of a 12.7 cm diameter by 12.7 cm long NE213 organic liquid scintillator were measured using a quasi-monoenergetic neutron field in the energy range of 66– 206 MeV via the 7Li(p,n)7Be reaction in the ring cyclotron facility at RIKEN. The measured response functions were compared with calculations using a Monte Carlo code developed Abstract The neutron-gamma discrimination capability of the new-type UGLLT liquid scintillator has been compared with NE213 (or its Bicron equivalent, BC501A).
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Disputation: Liquid scintillators as neutron diagnostic tools for

Characterization of a NE-213 liquid scintillator for neutron ux measurement at JET Federico Binda Uppsala University, Sweden March, 2011 Abstract The measurment of the total neutron rate from a nuclear fusion reactor is very important in order to calculate the power produced in a plasma. An improvement of a method currently in use at JET a compact detector such as a NE213 liquid scintillator can be used to perform neutron emission spectroscopy analysis. The detector used for this study was installed in the back of the MPRu spec-trometer at JET in 2012. The characterization of the response of the detector was done using a combination of MCNPX simulations and real measurements.