Measurement and analysis of neutron leakage spectrum from nickel sphere for 14 MeV neutron source.
スポンサーリンク
概要
- 論文の詳細を見る
A neutron leakage spectrum from a nickel sphere surrounding a 14-MeV neutron source is measured and analyzed in order to verify the accuracy of nickel cross sections. Measure-ment is done by means of a time-of-flight technique in the range of 215 MeV using an NE213 scintillator, and compared with calculations carried out with MCNP, a continuous energy Monte Carlo transport code, using JENDL-3PR1 and ENDF/B-IV neutron libraries.<BR>In spite of an overestimation of neutron flux near 13 MeV, the calculated result employ-ing JENDL-3PR1 shows generally better agreement with the measured spectrum. In ENDF/B-IV usage, there is disagreement between measured and calculated spectra between 5 and 12 MeV. Problems in evaluated nuclear data for nickel are also described.
- 一般社団法人 日本原子力学会の論文
著者
-
Yamamoto Junji
Department Of Electrical Engineering Setsunan University
-
Oka Yoshiaki
Nuclear Engineering Research Laboratory Graduate School Of Engineering The University Of Tokyo
-
Takahashi Akito
Department Of Nuclear Engineering Graduate School Of Engineering Osaka University
-
HASHIKURA Hiroyuki
Nuclear Engineering Research Laboratory, Faculty of Engineering, University of Tokyo
-
KASAHARA Takayasu
Nuclear Engineering Research Laboratory, Faculty of Engineering, University of Tokyo
-
KOND Shunsuke
Nuclear Engineering Research Laboratory, Faculty of Engineering, University of Tokyo
関連論文
- 特集座談会 原子力教育に新風を吹き込めるか?--東京大学・原子力グローバルCOE「世界を先導する原子力教育研究イニシアチブ」に取り組んで見えてきたもの
- 原子力学会会員は技術士資格を今すぐ取ろう
- グローバルCOEプログラム「世界を先導する原子力教育研究イニシアチブ」
- 学会はどこまで利用できるか? : 相互研さんやシナジーの「場」としての可能性を問う
- 3521 粒子法による原子炉内の混相流に関する詳細解析(S49-2 流動,原子炉用機器(1),S49 原子炉システムおよびその要素技術)
- 革新的な原子炉設計とロードマップ (特集 第四世代の原子力システムに向けて)
- Numerical Analyses of Flashing Jet Structure and Droplet Size Characteristics
- Numerical and Theoretical Investigation of Effect of Density Ratio on the Critical Weber Number of Droplet Breakup
- ICONE11-36029 DROPLET BREAKUP UNDER IMPULSIVE ACCELERATION USING MOVING PARTICLE SEMI-IMPLICIT METHOD
- Effect of Heavy Alcohol Intake on Long-term Results after Curative Resection of Hepatitis C Virus-related Hepatocellular Carcinoma
- 粒子法によるジェット分散挙動の数値解析
- Numerical Analysis of Jet Injection Behavior for Fuel-Coolant Interaction using Particle Method
- 創立50周年を迎えて
- 行動する学会をめざして
- 「サステナビリティと原子力教育研究」をテーマに講演と討論東京大学原子力グローバルCOE拠点創立記念 : 第2回国際シンポジウム
- 計算科学技術概観, 連続体のシミュレーション手法と適用例(その1)
- 米国原子力学会2004年冬季大会
- Extended Left Hepatectomy by Severing All Major Hepatic Veins with Reconstruction of the Right Hepatic Vein
- Surgery for multiple hepatic colorectal metastases
- Rapid Estimation of Core-Power Ratio in Coupled-Core System by Rod Drop Method
- 第16回環太平洋原子力会議から
- Measurements of Neutron Capture Cross Section of ^Np for Fast Neutrons
- ATWS Characteristics of Super LWR with/without Alternative Action
- LOCA Analysis of Super LWR
- Fuel and Core Design of Super Light Water Reactor with Low Leakage Fuel Loading Pattern
- Development of Statistical Thermal Design Procedure to Evaluate Engineering Uncertainty of Super LWR
- Safety of Super LWR, (II) : Safety Analysis at Supercritical Pressure
- Safety of Super LWR, (I) : Safety System Design
- Thermal and Stability Considerations of Super LWR during Sliding Pressure Startup
- Evaluation of the Energy Conversion Ratio of Vapor Explosions for the Assessment of Nuclear Reactor Safety
- Three-dimensional numerical simulation of droplet deposition
- A Particle-mesh Method for Incompressible Multiphase Flows
- The Role of Fragmentation Mechanism in Large-Scale Vapor Explosions(International Conferences on Power and Energy System)
- ICONE11-36047 The Role of Fragmentation Mechanism in Large-scale Vapor Explosions
- Investigation on Energetics of Ex-Vessel Vapor Explosion Based on Spontaneous Nucleation Fragmentation
- Localized Nodular Idiopathic Retroperitoneal Fibrosis : Successful Treatment with Surgical Resection
- HMPS(Hamiltonian Moving Particle Semi-implicit)法の開発(第2報)シンプレクティックスキームの適用
- HMPS(Hamiltonian Moving Particle Semi-implicit)法の開発(第1報)運動方程式の導出
- 1031 Hamiltonian に基づく非圧縮流れ粒子法の開発
- SYNTHESIS OF VALPROYL-2-PYRROLIDINONE AND ITS EVALUATION AS A COGNITIVE DRUG WITH THE ABILITY TO MODULATE ACIDIC AMINO ACIDS IN THE BRAIN
- Measurement and Analysis of Leakage Neutron Spectrum from a Spherical Pile of Silicon with Incident 14MeV Neutrons
- Measurement of Leakage Neutron Spectra from a Spherical Pile of Zirconium Irradiated with 14MeV Neutrons and Validation of Its Nuclear Data
- Measurement of Leakage Neutron Spectra from a Spherical Pile of Niobium Bombarded with 14MeV Neutrons and Validation of Its Nuclear Data
- easurement and Analysis of Leakage Neutron Spectra from Spherical Assemblies of Chromium, Manganese and Copper with 14MeV Neutrons
- Improvements of Feedwater Controller for the Super Fast Reactor
- Experimental Study on Correlation between Excess Heat and Nuclear Products by D_2O/Pd Electrolysis
- Molecular markers associated with lymph node metastasis in pancreatic ductal adenocarcinoma by genome-wide expression profiling
- Isolated gastric metastasis from renal cell carcinoma 19 years after radical nephrectomy
- Supercritical-pressure, Once-through Cycle Light Water Cooled Reactor Concept
- A Linear Stability Analysis of Supercritical Water Reactors, (II) : Coupled Neutronic Thermal-Hydraulic Stability
- A Linear Stability Analysis of Supercritical Water Reactors, (I) : Thermal-Hydraulic Stability
- Startup Thermal Analysis of a High-Temperature Supercritical-Pressure Light Water Reactor
- Search for Multibody Nuclear Reactions in Metal Deuteride Induced with Ion Beam and Electrolysis Methods
- Method of Analyzing ^4e in a Deuterium Atmosphere using a High-Resolution Quadrupole Mass Spectrometer
- Benchmark Experiment on Vanadium with D-T Neutrons and Validation of Evaluated Nuclear Data Libraries by Analysis of the Experiment
- Clinicopathology of pancreaticobiliary maljunction : relationship between alterations in background biliary epithelium and neoplastic development
- Surgical treatment of intraductal papillary-mucinous tumor (IPMT) of the pancreas : operative indications based on surgico-pathologic study focusing on invasive carcinoma derived from IPMT
- Neutron Evolution from a Palladium Electrode by Alternate Absorption Treatment of Deuterium and Hydrogen : Nuclear Science, Plasmas, and Electric Discharges
- Numerical Analysis of Jet Breakup Behavior Using Particle Method
- Numerical Simulation of Liquid Drop Deposition in Annular-Mist Flow Regime of Boiling Water Reactor
- Core Design of a Direct-Cycle, Supercritical-Pressure, Light Water Reactor with Double Tube Water Rods
- Flow-Induced Accident and Transient Analyses of a Direct-Cycle, Light-Water-Cooled, Fast Breeder Reactor Operating at Supercritical Pressure
- Soft-Error on Static Random Access Memories Induced by D-T Neutrons
- Three-dimensional Core Design of High Temperature Supercritical-Pressure Light Water Reactor with Neutronic and Thermal-Hydraulic Coupling
- Production of Heat during Plasma Electrolysis in Liquid
- Production of Stable Isotopes by Selective Channel Photofission of Pd : Nuclear Sciences, Plasmas, and Electric Discharges
- Computed tomography lymphography for the detection of sentinel nodes in patients with gastric carcinoma
- Control of a High Temperature Supercritical Pressure Light Water Cooled and Moderated Reactor with Water Rods
- Numerical Analysis of Droplet Breakup Behavior using Particle Method
- Breeding Ratio Analysis of a Fast Reactor Cooled by Supercritical Light Water
- 原子力教育研究のフロンティア構築を目指して (特集 東大グローバルCOEプログラム 世界を先導する原子力教育研究イニシアチブ)
- Fuel, Core Design and Subchannel Analysis of a Superfast Reactor
- Simulation of a Single Bubble Rising with Hybrid Particle-Mesh Method
- Curative resection of hepatocellular carcinoma with intrabile duct tumor growth mimicking hilar bile duct carcinoma
- Development of a Compact and User-friendly Ion Irradiation System Controlled Remotely through the Internet
- LOCA Analysis of Super Fast Reactor
- MPS法による弾性構造体の動的解析
- A CONCEPTUAL DESIGN OF LIB FUSION REACTOR : UTLIF (2)
- Factors influencing infectious complications after pancreatoduodenectomy
- "OKTAVIAN-I, II. As D-T Neutron Sources for Studies of Radiation Effects on Plasma Diagnostics"
- LOCA Analysis of Super Fast Reactor
- Systemic inflammatory response syndrome as a predictor of anastomotic leakage after esophagectomy
- Method for Calculating Anisotropic Neutron Transport Using Scattering Kernel without Polynomial Expansion
- Early metabolic response to neoadjuvant letrozole, measured by FDG PET/CT, is correlated with a decrease in the Ki67 labeling index in patients with hormone receptor-positive primary breast cancer : a pilot study
- ^F-Fluorodeoxyglucose positron emission tomography optimizes neoadjuvant chemotherapy for primary breast cancer to achieve pathological complete response
- Numerical and Theoretical Investigation of Effect of Density Ratio on the Critical Weber Number of Droplet Breakup
- Control of a High Temperature Supercritical Pressure Light Water Cooled and Moderated Reactor with Water Rods
- Neutron transport calculations by using double-differential cross sections.
- Neutron streaming through narrow and long annulus.
- Simulation of multigroup X-ray, alpha-particle and neutron transport in ion beam driven ICF target.
- Effect of Zirconium-Hydride Layers on Reducing Coolant Void Reactivity of Steam Cooled Fast Breeder Reactors.
- Measurements of double differential neutron emission cross sections for fusion reactor candidate elements.
- Neutronics experiments of D-T fast neutrons by application of associated particle method.
- Some relations of neutronic noise with fluctuation of inlet coolant temperature and vibration of a control rod obtained by simultaneous measurements at KUR.
- A Direct-Cycle, Supercritical-Water-Cooled Fast Breeder Reactor.
- Development of three-dimensional space dependent kinetics code IBIS and analysis of transient behavior of LMFBR cores.
- Fast neutron spectra transmitted through iron and sodium slabs.
- Concept and nuclear performance of direct-enrichment fusion breeder blanket using UO2 powder.
- Measurement and analysis of neutron leakage spectrum from nickel sphere for 14 MeV neutron source.
- Concept and nuclear performance of power-producing fast fission blankets for fusion-fission hybrid reactors using equilibrium fissile fuel.