{"title":"Effects of nuclear side reactions on fusion triple product and saddle point condition in the spherical torus","authors":"L Rajablou, S M Motevalli, F Fadaei","doi":"10.1007/s12043-023-02585-2","DOIUrl":null,"url":null,"abstract":"<div><p>In this study, the behaviour of the triple product (<span>\\(n_i\\tau _E T_i\\)</span>) and height of the saddle point are investigated on the basis of the particle and power balance equations by considering primary reaction and side reactions among all product and reactant species in a spherical torus nuclear fusion reactor. For this purpose, a set of equations are coupled and solved numerically. Ignition capability is investigated and compared for different types of side reactions and other features like, the ratio between particle and energy confinement time and hot ion modes. Finally, the results are compared with each other to improve future research.</p></div>","PeriodicalId":743,"journal":{"name":"Pramana","volume":"97 3","pages":""},"PeriodicalIF":1.9000,"publicationDate":"2023-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Pramana","FirstCategoryId":"4","ListUrlMain":"https://link.springer.com/article/10.1007/s12043-023-02585-2","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"PHYSICS, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
In this study, the behaviour of the triple product (\(n_i\tau _E T_i\)) and height of the saddle point are investigated on the basis of the particle and power balance equations by considering primary reaction and side reactions among all product and reactant species in a spherical torus nuclear fusion reactor. For this purpose, a set of equations are coupled and solved numerically. Ignition capability is investigated and compared for different types of side reactions and other features like, the ratio between particle and energy confinement time and hot ion modes. Finally, the results are compared with each other to improve future research.
期刊介绍：
Pramana - Journal of Physics is a monthly research journal in English published by the Indian Academy of Sciences in collaboration with Indian National Science Academy and Indian Physics Association. The journal publishes refereed papers covering current research in Physics, both original contributions - research papers, brief reports or rapid communications - and invited reviews. Pramana also publishes special issues devoted to advances in specific areas of Physics and proceedings of select high quality conferences.
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