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ORCA: A Tool for Radiological Consequences for Accidental Releases ORCA：意外释放辐射后果工具
IF 1.2 3区 工程技术
Nuclear Science and Engineering Pub Date : 2024-03-04 DOI: 10.1080/00295639.2024.2315905
P. Maka, E. Van Heerden, M. Rezaee
{"title":"ORCA: A Tool for Radiological Consequences for Accidental Releases","authors":"P. Maka, E. Van Heerden, M. Rezaee","doi":"10.1080/00295639.2024.2315905","DOIUrl":"https://doi.org/10.1080/00295639.2024.2315905","url":null,"abstract":"Evaluating atmospheric dispersion and radiological doses in the vicinity of buildings is required for small modular reactors (SMRs) because of the reduced size of their exclusion area boundary. The...","PeriodicalId":19436,"journal":{"name":"Nuclear Science and Engineering","volume":"35 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2024-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140036112","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
New RMC Energy Deposition Treatment and its Application in Multi-Physics Simulation 新型 RMC 能量沉积处理及其在多物理场仿真中的应用
IF 1.2 3区 工程技术
Nuclear Science and Engineering Pub Date : 2024-03-01 DOI: 10.1080/00295639.2024.2316955
Hao Luo, Kaiwen Li, Nan An, Shanfang Huang, Kan Wang
{"title":"New RMC Energy Deposition Treatment and its Application in Multi-Physics Simulation","authors":"Hao Luo, Kaiwen Li, Nan An, Shanfang Huang, Kan Wang","doi":"10.1080/00295639.2024.2316955","DOIUrl":"https://doi.org/10.1080/00295639.2024.2316955","url":null,"abstract":"Accurate estimation of energy deposition is important in core physics and severe accident analyses for design optimizations. In this study, a new energy deposition treatment is implemented in the R...","PeriodicalId":19436,"journal":{"name":"Nuclear Science and Engineering","volume":"38 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140007625","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
On the Use of the Jacobian-Free Newton Krylov Method to Generate One-Group Discontinuity and Super Homogenization Factors for Full-Core Neutron Diffusion Simulations 论使用无雅各布牛顿克雷洛夫方法为全中子扩散模拟生成单组不连续和超均质化因子
IF 1.2 3区 工程技术
Nuclear Science and Engineering Pub Date : 2024-03-01 DOI: 10.1080/00295639.2024.2303548
Bailey Painter, Dan Kotlyar
{"title":"On the Use of the Jacobian-Free Newton Krylov Method to Generate One-Group Discontinuity and Super Homogenization Factors for Full-Core Neutron Diffusion Simulations","authors":"Bailey Painter, Dan Kotlyar","doi":"10.1080/00295639.2024.2303548","DOIUrl":"https://doi.org/10.1080/00295639.2024.2303548","url":null,"abstract":"Coupled Monte Carlo (MC) and thermal-hydraulic analysis is valuable as a design or reference tool but can be slow, especially when implemented in a Picard iteration. Previous work has developed a n...","PeriodicalId":19436,"journal":{"name":"Nuclear Science and Engineering","volume":"13 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140007628","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Examining the Contributions of Various Source Layers and Transport Pathways to Dose Rates Exterior to a Low- and Intermediate-Level Radioactive Waste Storage Facility Using ADVANTG/MCNP 利用 ADVANTG/MCNP 研究各种源层和传输途径对中低放射性废物贮存设施外部剂量率的影响
IF 1.2 3区 工程技术
Nuclear Science and Engineering Pub Date : 2024-02-29 DOI: 10.1080/00295639.2024.2318834
Bo-Lun Lai, Szu-Li Chang, Rong-Jiun Sheu
{"title":"Examining the Contributions of Various Source Layers and Transport Pathways to Dose Rates Exterior to a Low- and Intermediate-Level Radioactive Waste Storage Facility Using ADVANTG/MCNP","authors":"Bo-Lun Lai, Szu-Li Chang, Rong-Jiun Sheu","doi":"10.1080/00295639.2024.2318834","DOIUrl":"https://doi.org/10.1080/00295639.2024.2318834","url":null,"abstract":"An in-depth shielding analysis of a large indoor facility designed for storing low- and intermediate-level radioactive waste generated from nuclear power plant decommissioning was performed. The fa...","PeriodicalId":19436,"journal":{"name":"Nuclear Science and Engineering","volume":"102 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2024-02-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140007772","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Review of Neutron–Gamma-Ray Discrimination Methods Using Organic Scintillators 使用有机闪烁体的中子-伽马射线辨别方法综述
IF 1.2 3区 工程技术
Nuclear Science and Engineering Pub Date : 2024-02-29 DOI: 10.1080/00295639.2024.2316946
Imane Ahnouz, Hanan Arahmane, Rajaa Sebihi
{"title":"A Review of Neutron–Gamma-Ray Discrimination Methods Using Organic Scintillators","authors":"Imane Ahnouz, Hanan Arahmane, Rajaa Sebihi","doi":"10.1080/00295639.2024.2316946","DOIUrl":"https://doi.org/10.1080/00295639.2024.2316946","url":null,"abstract":"Neutron detection is increasingly vital in various fields such as homeland security, medical sciences, and high-energy physics. However, interference from accompanying gamma rays poses a critical c...","PeriodicalId":19436,"journal":{"name":"Nuclear Science and Engineering","volume":"102 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2024-02-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140007721","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analytic Error Analysis of the Partial Derivatives Cross-Section Model—II: Numerical Results 部分衍生截面模型的误差分析-II：数值结果
IF 1.2 3区 工程技术
Nuclear Science and Engineering Pub Date : 2024-02-29 DOI: 10.1080/00295639.2024.2303544
Thomas Folk, Siddhartha Srivastava, Dean Price, Krishna Garikipati, Brendan Kochunas
{"title":"Analytic Error Analysis of the Partial Derivatives Cross-Section Model—II: Numerical Results","authors":"Thomas Folk, Siddhartha Srivastava, Dean Price, Krishna Garikipati, Brendan Kochunas","doi":"10.1080/00295639.2024.2303544","DOIUrl":"https://doi.org/10.1080/00295639.2024.2303544","url":null,"abstract":"Accurately predicting errors incurred in a cross-section model for two-step reactor analysis enables the development of optimal case matrices and more efficient cross-section models. In a companion...","PeriodicalId":19436,"journal":{"name":"Nuclear Science and Engineering","volume":"18 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2024-02-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140007723","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Effect of Branchless Collisions and Population Control on Correlations in Monte Carlo Power Iteration 无分支碰撞和种群控制对蒙特卡罗幂迭代中相关性的影响
IF 1.2 3区 工程技术
Nuclear Science and Engineering Pub Date : 2024-02-28 DOI: 10.1080/00295639.2023.2288328
Theophile Bonnet, Hunter Belanger, Davide Mancusi, Andrea Zoia
{"title":"The Effect of Branchless Collisions and Population Control on Correlations in Monte Carlo Power Iteration","authors":"Theophile Bonnet, Hunter Belanger, Davide Mancusi, Andrea Zoia","doi":"10.1080/00295639.2023.2288328","DOIUrl":"https://doi.org/10.1080/00295639.2023.2288328","url":null,"abstract":"The investigation of correlations in Monte Carlo power iteration has long been dominated by the question of generational correlations and their effects on the estimation of statistical uncertaintie...","PeriodicalId":19436,"journal":{"name":"Nuclear Science and Engineering","volume":"275 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140007544","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Pre-Experimental Assessment of Uranyl Nitrate Solution Irradiation in Kartini Reactor Facilities 硝酸铀溶液辐照卡蒂尼反应堆设施的实验前评估
IF 1.2 3区 工程技术
Nuclear Science and Engineering Pub Date : 2024-02-28 DOI: 10.1080/00295639.2024.2306103
Feryantama Putra, Syarip, Sihana
{"title":"Pre-Experimental Assessment of Uranyl Nitrate Solution Irradiation in Kartini Reactor Facilities","authors":"Feryantama Putra, Syarip, Sihana","doi":"10.1080/00295639.2024.2306103","DOIUrl":"https://doi.org/10.1080/00295639.2024.2306103","url":null,"abstract":"Medical radioisotope production using neutron irradiation via fission reaction requires a sufficient neutron source. The Kartini reactor has been proposed and studied to become a neutron source for...","PeriodicalId":19436,"journal":{"name":"Nuclear Science and Engineering","volume":"1 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140007719","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Resonance Calculation of FCM Fuel Based on the Global-Local Method 基于全局-局部法的 FCM 燃料共振计算
IF 1.2 3区 工程技术
Nuclear Science and Engineering Pub Date : 2024-02-27 DOI: 10.1080/00295639.2023.2296239
Siyu Yi, Zhouyu Liu, Kunpeng Wang, Wei Shen, Tiejun Zu, Liangzhi Cao, Hongchun Wu
{"title":"Resonance Calculation of FCM Fuel Based on the Global-Local Method","authors":"Siyu Yi, Zhouyu Liu, Kunpeng Wang, Wei Shen, Tiejun Zu, Liangzhi Cao, Hongchun Wu","doi":"10.1080/00295639.2023.2296239","DOIUrl":"https://doi.org/10.1080/00295639.2023.2296239","url":null,"abstract":"Fully ceramic microencapsulated fuels is a promising potential fuel for pressurized water reactors because of its inherent safety, but double heterogeneity (DH) brings challenges to the neutronic c...","PeriodicalId":19436,"journal":{"name":"Nuclear Science and Engineering","volume":"13 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2024-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140007793","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Recovering From Structural Instability in Nuclear Power Design Optimization 从核电设计优化中的结构不稳定性中恢复过来
IF 1.2 3区 工程技术
Nuclear Science and Engineering Pub Date : 2024-02-27 DOI: 10.1080/00295639.2024.2306707
Dominic J. Brennan, Geoffrey T. Parks
{"title":"Recovering From Structural Instability in Nuclear Power Design Optimization","authors":"Dominic J. Brennan, Geoffrey T. Parks","doi":"10.1080/00295639.2024.2306707","DOIUrl":"https://doi.org/10.1080/00295639.2024.2306707","url":null,"abstract":"The Scientific Method—parsing a problem into isolated subproblems—is often necessarily employed in optimization efforts to reduce large and complex problems into more tractable parcels. However, ad...","PeriodicalId":19436,"journal":{"name":"Nuclear Science and Engineering","volume":"18 1","pages":""},"PeriodicalIF":1.2,"publicationDate":"2024-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140007795","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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