Pub Date : 2024-02-29DOI: 10.1080/15361055.2024.2316477
Nicolae Bidica, Narcisa Ghimis, Bogdan Monea
Tritium permeation through structural materials of fusion reactors is an important issue from both safety and tritium self-sufficiency points of view. Mutual influences among hydrogen isotopes are ...
{"title":"Determination of the Surface-Rate Coefficients of Deuterium Through Nickel by Gas-Driven Permeation Experiments in Surface-Limited Regime","authors":"Nicolae Bidica, Narcisa Ghimis, Bogdan Monea","doi":"10.1080/15361055.2024.2316477","DOIUrl":"https://doi.org/10.1080/15361055.2024.2316477","url":null,"abstract":"Tritium permeation through structural materials of fusion reactors is an important issue from both safety and tritium self-sufficiency points of view. Mutual influences among hydrogen isotopes are ...","PeriodicalId":12626,"journal":{"name":"Fusion Science and Technology","volume":"7 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2024-02-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140009548","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-02-27DOI: 10.1080/15361055.2024.2305996
Vojtěch Galek, Anna Sears, Petr Pražák, Lucie Karásková-Nenadálová
Tritium is a radioactive isotope of hydrogen, and due to its limited supply and related high price, it is necessary to recover it from tritiated materials via detritiation technologies. The number ...
{"title":"Detritiation of the Organic Material in the MSO Process","authors":"Vojtěch Galek, Anna Sears, Petr Pražák, Lucie Karásková-Nenadálová","doi":"10.1080/15361055.2024.2305996","DOIUrl":"https://doi.org/10.1080/15361055.2024.2305996","url":null,"abstract":"Tritium is a radioactive isotope of hydrogen, and due to its limited supply and related high price, it is necessary to recover it from tritiated materials via detritiation technologies. The number ...","PeriodicalId":12626,"journal":{"name":"Fusion Science and Technology","volume":"19 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2024-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140009118","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-02-26DOI: 10.1080/15361055.2024.2309089
Bo Shi, Chenyao Jin, Chi-Shung Yip, Di Jiang, Wei Zhang, Wei Lu, Wenjing Pu, Junli Qi, Huihui Shan, Changjiang Zhang
According to the characteristic spectral lines of helium atoms, an optical system for the laser-induced fluorescence study of helium atoms has been designed. The design includes a helium spectral s...
{"title":"Optical System Design for Laser-Induced Fluorescence Study of Helium Atoms on the Linear Plasma Device","authors":"Bo Shi, Chenyao Jin, Chi-Shung Yip, Di Jiang, Wei Zhang, Wei Lu, Wenjing Pu, Junli Qi, Huihui Shan, Changjiang Zhang","doi":"10.1080/15361055.2024.2309089","DOIUrl":"https://doi.org/10.1080/15361055.2024.2309089","url":null,"abstract":"According to the characteristic spectral lines of helium atoms, an optical system for the laser-induced fluorescence study of helium atoms has been designed. The design includes a helium spectral s...","PeriodicalId":12626,"journal":{"name":"Fusion Science and Technology","volume":"117 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2024-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140009395","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The axial concentration of deuterium by dispersion in a circulating liquid lithium-lead (LiPb) loop was analyzed and experimentally verified. In previous fusion blanket studies, the tritium transpo...
{"title":"Axial Concentration of Dissolved Deuterium by Dispersion in a LiPb Experimental Loop","authors":"Fumito Okino, Yukinori Hamaji, Teruya Tanaka, Juro Yagi","doi":"10.1080/15361055.2024.2312055","DOIUrl":"https://doi.org/10.1080/15361055.2024.2312055","url":null,"abstract":"The axial concentration of deuterium by dispersion in a circulating liquid lithium-lead (LiPb) loop was analyzed and experimentally verified. In previous fusion blanket studies, the tritium transpo...","PeriodicalId":12626,"journal":{"name":"Fusion Science and Technology","volume":"16 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2024-02-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139754808","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Hydrogen isotope behavior, especially permeation and retention, at the first wall is important for the safety and fuel sufficiency of fusion reactors. This study focuses on the deposition layer for...
{"title":"Measurement of Hydrogen Permeation Fluxes Through Tungsten Deposition Layer Growing by Hydrogen Plasma Sputtering and Observation of Microstructure","authors":"Kentaro Masuta, Yuki Hara, Makoto Oya, Naoaki Yoshida, Kazunari Katayama","doi":"10.1080/15361055.2024.2306100","DOIUrl":"https://doi.org/10.1080/15361055.2024.2306100","url":null,"abstract":"Hydrogen isotope behavior, especially permeation and retention, at the first wall is important for the safety and fuel sufficiency of fusion reactors. This study focuses on the deposition layer for...","PeriodicalId":12626,"journal":{"name":"Fusion Science and Technology","volume":"89 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2024-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139754800","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Fossil fuels provide over 80% of the world’s current energy demand, which results in the release of large amounts of greenhouse gases (GHGs). In contrast to the emissions of GHGs caused by the comb...
{"title":"A Critical Review of Fabrication Strategies, Separation Techniques, Challenges, and Future Prospects for the Hydrogen Separation Membrane","authors":"Vamsi Krishna Kudapa, Paramjeet Singh Paliyal, Arnab Mondal, Surajit Mondal","doi":"10.1080/15361055.2023.2290898","DOIUrl":"https://doi.org/10.1080/15361055.2023.2290898","url":null,"abstract":"Fossil fuels provide over 80% of the world’s current energy demand, which results in the release of large amounts of greenhouse gases (GHGs). In contrast to the emissions of GHGs caused by the comb...","PeriodicalId":12626,"journal":{"name":"Fusion Science and Technology","volume":"23 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2024-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139517052","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-17DOI: 10.1080/15361055.2023.2297326
V. I. Vysotskii, M. V. Vysotskyy, S. Bartalucci
A method for optimizing controlled nuclear fusion in an unstructured target using low-energy particles (e.g., hydrogen) is discussed. The main idea of the method is the use of quasi channeling of s...
{"title":"Application of Adaptive Channeling of Low-Energy Particles in Above-Target Graphene Film to Optimize Accelerator Nuclear Fusion in Unstructured Targets","authors":"V. I. Vysotskii, M. V. Vysotskyy, S. Bartalucci","doi":"10.1080/15361055.2023.2297326","DOIUrl":"https://doi.org/10.1080/15361055.2023.2297326","url":null,"abstract":"A method for optimizing controlled nuclear fusion in an unstructured target using low-energy particles (e.g., hydrogen) is discussed. The main idea of the method is the use of quasi channeling of s...","PeriodicalId":12626,"journal":{"name":"Fusion Science and Technology","volume":"12 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139496066","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-17DOI: 10.1080/15361055.2024.2302273
N. A. Bulychev
This work is devoted to the study of plasma-chemical processes determined by the combination of the effect of thermally nonequilibrium, low-temperature plasma and intensive ultrasonic vibrations in...
{"title":"Facile Synthesis of Stable Nanosized Silver Clusters in Plasma Discharge Under Ultrasonic Cavitation","authors":"N. A. Bulychev","doi":"10.1080/15361055.2024.2302273","DOIUrl":"https://doi.org/10.1080/15361055.2024.2302273","url":null,"abstract":"This work is devoted to the study of plasma-chemical processes determined by the combination of the effect of thermally nonequilibrium, low-temperature plasma and intensive ultrasonic vibrations in...","PeriodicalId":12626,"journal":{"name":"Fusion Science and Technology","volume":"66 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139496347","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-17DOI: 10.1080/15361055.2023.2298519
Portuphy Michael Ofotsu, Kazunari Katayama, Takahiro Matano
Tritiated water from fusion power reactors will be the next major issue when fusion technology comes fully onstream. Effective radiation protection measures will be implemented when the scope of it...
{"title":"Tritium Content in Komatsuna Cultivated in Tritium-Contaminated Peat Soil","authors":"Portuphy Michael Ofotsu, Kazunari Katayama, Takahiro Matano","doi":"10.1080/15361055.2023.2298519","DOIUrl":"https://doi.org/10.1080/15361055.2023.2298519","url":null,"abstract":"Tritiated water from fusion power reactors will be the next major issue when fusion technology comes fully onstream. Effective radiation protection measures will be implemented when the scope of it...","PeriodicalId":12626,"journal":{"name":"Fusion Science and Technology","volume":"31 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139517296","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-12DOI: 10.1080/15361055.2023.2284409
V. Gayathri Devi, Kannan Aravamudan, Amit Sircar
A computational investigation of Cu-, Ni-, and Ag-introduced ZSM-5 as potential hydrogen storage materials for nuclear fusion energy systems is performed. Among the 24 distinct tetrahedral sites of...
{"title":"Density Functional Theory Investigation of Cu, Ni, and Ag Inclusion in ZSM-5 to Study Dihydrogen Binding for Cryogenic Molecular Sieve Bed Adsorber in Nuclear Fusion Systems","authors":"V. Gayathri Devi, Kannan Aravamudan, Amit Sircar","doi":"10.1080/15361055.2023.2284409","DOIUrl":"https://doi.org/10.1080/15361055.2023.2284409","url":null,"abstract":"A computational investigation of Cu-, Ni-, and Ag-introduced ZSM-5 as potential hydrogen storage materials for nuclear fusion energy systems is performed. Among the 24 distinct tetrahedral sites of...","PeriodicalId":12626,"journal":{"name":"Fusion Science and Technology","volume":"7 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2024-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139463393","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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