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Comparison of measured and calculated neutron transmission

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Comparison of measured and calculated neutron transmission through heavy water for 252Cf source placed in the center of 30 ...- ScienceDire

Comparison of measured and calculated neutron transmission through heavy water 1195 STILBENE Energy range Neutron energy scale Dimensions of detector Detector cover Discrimination gamma Energy calibration Evaluation method 1-15 MeV Step 200 ...

Comparison of measured and calculated neutron transmission through steel for a 252Cf source - ScienceDire

The ENDF/B-VI evaluated nuclear data file, recently released by the U.S. National Nuclear Data Center, contains several improvements over earlier ENDF/B-IV and ENDF/B-V evaluations which are known to overestimate the iron inelastic cross sections in the energy ...

Neutron - Wikiped

The authors measured the two-neutron separation energy to be 1.35(10) MeV, in good agreement with shell model calculations, using standard interactions for this mass region. ...

Comparison of Calculated Integral Values Using Measured and Calculated Neutron Spectra for Fusion Neutronics Analys

Comparison of Calculated Integral Values Using Measured and Calculated Neutron Spectra for Fusion Neutronics Analyses Published: 0 Format Pages Price PDF (132K) 8 $ 25 ADD TO CART ...

US4884288A - Neutron and gamma-ray moisture assay - Google Paten

Fast neutron transmission alone was reported by Williams, R. B., Journal of Radioanalytical Chemistry, Vol. 48 (1979) 49, using a He-3 detector surrounded by paraffin wax. ...

Study of Hindered Rotation in Crystals by Neutron Transmission Measurements: C

Study of Hindered Rotation in Crystals by Neutron Transmission Measurements: Comparison of Calculated and Measured Scattering Cross Sections Authors: Leung, P. S.; Rush, J. J.; Taylor, T. I. Affiliation: ...

Analyses of shielding benchmark experiments using FENDL-3 cross-section data starter library for ITER and IFMIF applicatio

transmission experiments through iron and concrete using p-Li quasi-monoenergetic neutron source have been analyzed. ... Comparison of the neutron spectra measured at the position B (87.6 cm depth) in the ITER bulk shield experiment and calculated with324 ...

Non-destructive Examination of Loads in Regular and Self-locking Spiralock® Threads through Energy-resolved Neutron Imaging - Tremsin - 2016 .

The energy of each detected neutron was calculated from its time of flight according to the equation: ... Neutron transmission spectra measured for different areas of sample with steel base; see area labels in Figure 5(C). The Bragg edges are labelled with Miller ...

Comparison of calculated helium production in stainless steel due to neutron irradiation with experiment — Manipal Academy of Higher Education .

have been performed using the neutron interaction cross sections of the steel ... The results show that the calculated and the measured estimates differ by a factor of 2 to 3. This difference may be due to uncertainties in the measurement as well ...

Measurements and calculations of neutron leakage spectra from slabs irradiated with 9Be(d, n)10B 2H(d, n)3He and Pu-Be neutrons — Hungarian .

Measurements and calculations of neutron leakage spectra from slabs irradiated with 9 Be(d, n) 10 B 2 H(d, n) ... ENDF/B-VI and JENDL-3.1 data files. A comparison of the measured and calculated data has shown that the MCNP-4A code with an appropriate ...

Comparison of Measured and Calculated Coupling between a Waveguide and an RF Cavity Using CST Microwave Stud

COMPARISON OF MEASURED AND CALCULATED COUPLING BETWEEN A WAVEGUIDE AND AN RF CAVITY USING CST Microwave Studio Jiaru Shi, Huaibi Chen, Shuxin Zheng, Department of Engineering Physics, Tsinghua University, Beijing 100084, P. R ...

A Monte Carlo approach for scattering correction towards quantitative neutron imaging of polycrysta

that motivated this work: (i) the scattering distribution in transmission imaging and (ii) the calculated attenuation coefficients. 1. Introduction and motivation Neutron imaging is a well established technique for nondes-tructive two-, three- and four-dimensional ...

Study of Hindered Rotation in Crystals by Neutron Transmission Measurements: Comparison of Calculated and Measured Scattering Cross Sectio

Total neutron cross sections have been measured as a function of neutron wavelength (λn = 5–11 Å) and sample temperature for (NH4)2SiF6, (NH4)2S2O8, durene and hexamethylbenzene. The experimental results are compared to previous cross‐section data for ...

A Monte Carlo approach for scattering correction towards quantitative neutron imaging of polycrysta

that motivated this work: (i) the scattering distribution in transmission imaging and (ii) the calculated attenuation coefficients. 1. Introduction and motivation Neutron imaging is a well established technique for nondes-tructive two-, three- and four-dimensional ...

Measurement of the direct particle transport through stochastic media using neutron resonance transmission analysis | SpringerLi

A measurement of the uncollided neutron flux passing through a sample containing a stochastic mixture of tungsten and sulfur grains has been performed using neutron resonance transmission analysis in... ... Abstract A measurement of the uncollided neutron flux ...

Performance of the prototype LANL solid deuterium ultra-cold neutron sour

Comparison of the measured and calculated time-of-#ight spectra for neutrons emerging from the top of the trap. Fig. 2. ... A comparison of the measured neutron time-of-#ight spectrum with the MCNP calculated spec-trum is shown in Fig. 4. The calculated v ...

Neutron Energy Spectrum Measurements with a Compact Liquid Scintillation Detector on EA

Neutron Energy Spectrum Measurements with a Compact Liquid Scintillation Detector on EAST Xi Yuan, a Xing Zhang, a Xufei Xie, a G. Gorini, b Zhongjing Chen, a Xingyu Peng, a Jinxiang Chen, a Guohui Zhang, a Tieshuan Fan, a,* Guoqiang Zhong, c Liqun Hu, c

PAPER 1.5 NEUTRON SPECTRUM MEASUREMENTS IN VARIOUS SUAK ASSEMBLIES** | THE PHYSICS OF FAST REACTOR OPERATION AND DESI

THE PHYSICS OF FAST REACTOR OPERATION AND DESIGN PAPER 1.5 NEUTRON SPECTRUM MEASUREMENTS IN VARIOUS ... Matrix of differential response functions for monoenergetic neutrons From the comparison of measured and calculated flux ...

Characterization of an Advanced Gadolinium Neutron Absorber Alloy by Means of Neutron Transmissi

Measured data from the neutron transmission experiments were compared to calculated results derived from a simple exponential transmission formula using ...

Science and Technology of Nuclear Installatio

Figure 3 shows the measured and calculated neutron spectra of the concrete experiment for 43 MeV p-7 Li neutron sources. The ARES results show good agreement with the experimental data, but the agreement falls away with increasing assembly thickness. This ...

Comparison of measured and calculated neutron and gamma-ray energy spectra behind an in-line shielded duct (Technical Report) | OSTI.G

OSTI.GOV Technical Report: Comparison of measured and calculated neutron and gamma-ray energy spectra behind an in-line shielded duct