Pub Date : 2019-01-01DOI: 10.21517/0202-3822-2019-42-3-13-24
E. Andreenko, I. Orlovskiy, A. Alekseev, A. A. Morozov
{"title":"ESTIMATION OF VACUUM MIRRORS DEGRADATION RATE FOR H-ALPHA AND VISIBLE SPECTROSCOPY IN ITER","authors":"E. Andreenko, I. Orlovskiy, A. Alekseev, A. A. Morozov","doi":"10.21517/0202-3822-2019-42-3-13-24","DOIUrl":"https://doi.org/10.21517/0202-3822-2019-42-3-13-24","url":null,"abstract":"","PeriodicalId":37955,"journal":{"name":"Problems of Atomic Science and Technology, Series Thermonuclear Fusion","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88098672","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-01-01DOI: 10.21517/0202-3822-2019-42-3-52-63
N. S. Klimov, D. Kovalenko, V. Podkovyrov, D. M. Kochnev, A. Yaroshevskaya, R. V. Urlova, A. N. Kozlov, V. Konovalov
{"title":"EXPERIMENTAL STUDY OF INTEGRATED CHARACTERISTICS OF PLASMA STREAM AND DISCHARGE OF A QUASI-STATIONARY HIGH-CURRENT PLASMA ACCELERATOR WITH ITS OWN MAGNETIC FIELD","authors":"N. S. Klimov, D. Kovalenko, V. Podkovyrov, D. M. Kochnev, A. Yaroshevskaya, R. V. Urlova, A. N. Kozlov, V. Konovalov","doi":"10.21517/0202-3822-2019-42-3-52-63","DOIUrl":"https://doi.org/10.21517/0202-3822-2019-42-3-52-63","url":null,"abstract":"","PeriodicalId":37955,"journal":{"name":"Problems of Atomic Science and Technology, Series Thermonuclear Fusion","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86934379","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-01-01DOI: 10.21517/0202-3822-2019-42-3-85-96
D. N. Demidov, A. B. Sivak, P. A. Sivak
{"title":"CRYSTALLOGRAPHIC, ENERGETIC AND DIFFUSION CHARACTERISTICS OF DI-INTERSTITIALS IN BCC METALS Fe AND V","authors":"D. N. Demidov, A. B. Sivak, P. A. Sivak","doi":"10.21517/0202-3822-2019-42-3-85-96","DOIUrl":"https://doi.org/10.21517/0202-3822-2019-42-3-85-96","url":null,"abstract":"","PeriodicalId":37955,"journal":{"name":"Problems of Atomic Science and Technology, Series Thermonuclear Fusion","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80015500","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-01-01DOI: 10.21517/0202-3822-2019-42-1-57-65
Yu. V. Kapustin, A. Rogov
Загрязнение внутривакуумных компонентов реактора ИТЭР в ходе аварий, связанных с попаданием в рабочую камеру воды из системы водяного охлаждения установки, представляет опасность для последующей работы как всей установки, так и отдельных диагностических систем. В настоящей статье рассмотрен процесс деградации оптических свойств монокристаллических молибденовых зеркал, используемых в ряде оптических диагностик, при их взаимодействии с водой и паром. Экспериментально исследована динамика изменения коэффициентов зеркального отражения и диффузного рассеяния зеркал в зависимости от времени и режима воздействия. Показано, что наихудший сценарий, представленный в документах ИТЭР под названием steam event, хорошо моделируется воздействием дистиллированной воды при температуре ≈97 oС. Полученные в ходе данных экспериментов образцы молибденовых зеркал с имитационным загрязнением были использованы для тестирования работы плазменной системы очистки зеркал на основе аномального тлеющего разряда в сеточном полом катоде с использованием постоянного или импульсного тока. Показано, что очистка молибденовых зеркал от загрязнений, полученных в ходе моделирования аварийных ситуаций с попаданием воды в рабочую камеру реактора, с использованием аргона в качестве плазмообразующего газа способна восстановить оптическое качество зеркала практически до исходного уровня.
{"title":"THE INVESTIGATION OF MOLYBDENUM MIRROR DEGRADATION AT MODELING OF A LEAKAGE IN THE WATER COOLING SYSTEM OF ITER","authors":"Yu. V. Kapustin, A. Rogov","doi":"10.21517/0202-3822-2019-42-1-57-65","DOIUrl":"https://doi.org/10.21517/0202-3822-2019-42-1-57-65","url":null,"abstract":"Загрязнение внутривакуумных компонентов реактора ИТЭР в ходе аварий, связанных с попаданием в рабочую камеру воды из системы водяного охлаждения установки, представляет опасность для последующей работы как всей установки, так и отдельных диагностических систем. В настоящей статье рассмотрен процесс деградации оптических свойств монокристаллических молибденовых зеркал, используемых в ряде оптических диагностик, при их взаимодействии с водой и паром. Экспериментально исследована динамика изменения коэффициентов зеркального отражения и диффузного рассеяния зеркал в зависимости от времени и режима воздействия. Показано, что наихудший сценарий, представленный в документах ИТЭР под названием steam event, хорошо моделируется воздействием дистиллированной воды при температуре ≈97 oС. Полученные в ходе данных экспериментов образцы молибденовых зеркал с имитационным загрязнением были использованы для тестирования работы плазменной системы очистки зеркал на основе аномального тлеющего разряда в сеточном полом катоде с использованием постоянного или импульсного тока. Показано, что очистка молибденовых зеркал от загрязнений, полученных в ходе моделирования аварийных ситуаций с попаданием воды в рабочую камеру реактора, с использованием аргона в качестве плазмообразующего газа способна восстановить оптическое качество зеркала практически до исходного уровня.","PeriodicalId":37955,"journal":{"name":"Problems of Atomic Science and Technology, Series Thermonuclear Fusion","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90684259","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-01-01DOI: 10.21517/0202-3822-2019-42-2-99-107
D. N. Demidov, A. B. Sivak, P. A. Sivak
{"title":"THERMAL DISSOCIATION OF DI-INTERSTITIALS IN BCC FE AND V: A MOLECULAR DYNAMICS STUDY","authors":"D. N. Demidov, A. B. Sivak, P. A. Sivak","doi":"10.21517/0202-3822-2019-42-2-99-107","DOIUrl":"https://doi.org/10.21517/0202-3822-2019-42-2-99-107","url":null,"abstract":"","PeriodicalId":37955,"journal":{"name":"Problems of Atomic Science and Technology, Series Thermonuclear Fusion","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73403405","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-01-01DOI: 10.21517/0202-3822-2019-42-2-22-30
S. Mirnov, G. G. Gladush, A. Gostev, A. Lopatkin, I. B. Lukasevich, I. E. Lyublinsky, Jsc «Krasnaya Zvezda»
{"title":"THE CONCEPT OF A HYBRID FUSION-FISSION REACTOR BASED ON TOKAMAK USING A BLANKET WITH DEPLETED URANIUM","authors":"S. Mirnov, G. G. Gladush, A. Gostev, A. Lopatkin, I. B. Lukasevich, I. E. Lyublinsky, Jsc «Krasnaya Zvezda»","doi":"10.21517/0202-3822-2019-42-2-22-30","DOIUrl":"https://doi.org/10.21517/0202-3822-2019-42-2-22-30","url":null,"abstract":"","PeriodicalId":37955,"journal":{"name":"Problems of Atomic Science and Technology, Series Thermonuclear Fusion","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84386011","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-01-01DOI: 10.21517/0202-3822-2019-42-2-48-65
A. Belov, D. V. Getman, A. Gostev, A. M. Gubin, M. Subbotin
{"title":"MODERNIZATION PURPOSES OF ICR PLASMA HEATING SYSTEM IN THE TRINITI TSP FACILITY FOR IGNITOR PROJECT TASKS","authors":"A. Belov, D. V. Getman, A. Gostev, A. M. Gubin, M. Subbotin","doi":"10.21517/0202-3822-2019-42-2-48-65","DOIUrl":"https://doi.org/10.21517/0202-3822-2019-42-2-48-65","url":null,"abstract":"","PeriodicalId":37955,"journal":{"name":"Problems of Atomic Science and Technology, Series Thermonuclear Fusion","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73969483","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-01-01DOI: 10.21517/0202-3822-2019-42-2-89-95
A. S. Pricshivichin, S. Krat, A. P. Harina, A. A. Picarev
{"title":"THE DEPENDENCE OF LITHIUM EMISSIVITY FROM TEMPERATURE IN VACUUM","authors":"A. S. Pricshivichin, S. Krat, A. P. Harina, A. A. Picarev","doi":"10.21517/0202-3822-2019-42-2-89-95","DOIUrl":"https://doi.org/10.21517/0202-3822-2019-42-2-89-95","url":null,"abstract":"","PeriodicalId":37955,"journal":{"name":"Problems of Atomic Science and Technology, Series Thermonuclear Fusion","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72421214","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-01-01DOI: 10.21517/0202-3822-2019-42-4-5-13
A. Vertkov, M. Zharkov, I. Lyublinski, A. Berlov, I. Tazhibayeva, Yu.V. Ponkratov, Y. Gordienko
{"title":"NEW VERSION OF LITHUM DIVERTOR OF KTM TOKAMAK","authors":"A. Vertkov, M. Zharkov, I. Lyublinski, A. Berlov, I. Tazhibayeva, Yu.V. Ponkratov, Y. Gordienko","doi":"10.21517/0202-3822-2019-42-4-5-13","DOIUrl":"https://doi.org/10.21517/0202-3822-2019-42-4-5-13","url":null,"abstract":"","PeriodicalId":37955,"journal":{"name":"Problems of Atomic Science and Technology, Series Thermonuclear Fusion","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74772756","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-01-01DOI: 10.21517/0202-3822-2019-42-4-61-71
V. Bakhtin, M. Galanin, A. Zhitlukhin, A. P. Lototskiy, A. Rodin
{"title":"DYNAMICS OF FLOW OF TRAILER ELEMENTS OF CYLINDRICAL LINER FOR PULSE COMPRESSION OF PLASMA","authors":"V. Bakhtin, M. Galanin, A. Zhitlukhin, A. P. Lototskiy, A. Rodin","doi":"10.21517/0202-3822-2019-42-4-61-71","DOIUrl":"https://doi.org/10.21517/0202-3822-2019-42-4-61-71","url":null,"abstract":"","PeriodicalId":37955,"journal":{"name":"Problems of Atomic Science and Technology, Series Thermonuclear Fusion","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80744091","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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