Radiation-Damaged Tungsten: Production and Study in a Steady-State Plasma Flux
The effect of deuterium plasma on tungsten with high levels of radiation damage was studied experimentally. Tungsten was examined as a candidate plasma-facing material for a fusion reactor. The effect of damage accumulation in a material irradiated with fusion neutrons was simulated using high-energ...
Gespeichert in:
| Veröffentlicht in: | Physics of atomic nuclei 2018-12, Vol.81 (7), p.1015-1023 |
|---|---|
| Hauptverfasser: | , , , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1023 |
|---|---|
| container_issue | 7 |
| container_start_page | 1015 |
| container_title | Physics of atomic nuclei |
| container_volume | 81 |
| creator | Khripunov, B. I. Koidan, V. S. Ryazanov, A. I. Gureev, V. M. Kornienko, S. N. Latushkin, S. T. Muksunov, A. M. Semenov, E. V. Stolyarova, V. G. Unezhev, V. N. |
| description | The effect of deuterium plasma on tungsten with high levels of radiation damage was studied experimentally. Tungsten was examined as a candidate plasma-facing material for a fusion reactor. The effect of damage accumulation in a material irradiated with fusion neutrons was simulated using high-energy ions. Primary radiation defects of 1–100 dpa were produced in tungsten irradiated with He
2+
and C
3+
ions accelerated to 3–10 MeV in the cyclotron at the Kurchatov Institute with a fluence of 10
17
–10
19
ion/cm
2
. The irradiated material was exposed to deuterium plasma at the LENTA linear plasma facility operated in the continuous regime and providing a plasma flux of 10
21
–10
22
D/cm
2
. The erosion dynamics, the development of surface microstructure, and the accumulation of deuterium in tungsten were studied. Enhanced retention of deuterium was observed in the samples damaged both by helium and carbon ions at room temperature (ERDA). The effect of deuterium retention was suppressed in the damaged tungsten samples processed at a temperature of 500°C. |
| doi_str_mv | 10.1134/S1063778818070049 |
| format | Article |
| fullrecord | <record><control><sourceid>gale_proqu</sourceid><recordid>TN_cdi_proquest_journals_2188236292</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><galeid>A596317979</galeid><sourcerecordid>A596317979</sourcerecordid><originalsourceid>FETCH-LOGICAL-c350t-84665076fe6b8f82b8668ebc3a2e8ca0f4d0f525981083ed2a5de88e52b287193</originalsourceid><addsrcrecordid>eNp1UE1Lw0AQDaJgrf4AbwFPHqL7kd1MvJVqtSBamgrelk12E1LSpO5uoP33bojgQTzNG97HDC8IrjG6w5jG9xlGnCYJAAaUIBSnJ8EEM04inpLPU489HQ38eXBh7RYhjIGhSfC2lqqWru7a6FHuZKVVuOnbyjrdPoQr06m-GMhQtirMXK-OYe0XD7VUxyhz0ulw1Ui7k-Gi6Q-XwVkpG6uvfuY0-Fg8beYv0ev783I-e40KypCLIOacoYSXmudQAsmBc9B5QSXRUEhUxgqVjLAUMAKqFZFMaQDNSE4gwSmdBjdj7t50X722Tmy73rT-pCAYgFBOUuJVt6Oqko0WdVt0rdMHV8neWrHM1mLGUk5xkiZDIh61hemsNboUe1PvpDkKjMRQsfhTsfeQ0WO9tq20-f3if9M3Y6B7Qg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2188236292</pqid></control><display><type>article</type><title>Radiation-Damaged Tungsten: Production and Study in a Steady-State Plasma Flux</title><source>SpringerLink Journals - AutoHoldings</source><creator>Khripunov, B. I. ; Koidan, V. S. ; Ryazanov, A. I. ; Gureev, V. M. ; Kornienko, S. N. ; Latushkin, S. T. ; Muksunov, A. M. ; Semenov, E. V. ; Stolyarova, V. G. ; Unezhev, V. N.</creator><creatorcontrib>Khripunov, B. I. ; Koidan, V. S. ; Ryazanov, A. I. ; Gureev, V. M. ; Kornienko, S. N. ; Latushkin, S. T. ; Muksunov, A. M. ; Semenov, E. V. ; Stolyarova, V. G. ; Unezhev, V. N.</creatorcontrib><description>The effect of deuterium plasma on tungsten with high levels of radiation damage was studied experimentally. Tungsten was examined as a candidate plasma-facing material for a fusion reactor. The effect of damage accumulation in a material irradiated with fusion neutrons was simulated using high-energy ions. Primary radiation defects of 1–100 dpa were produced in tungsten irradiated with He
2+
and C
3+
ions accelerated to 3–10 MeV in the cyclotron at the Kurchatov Institute with a fluence of 10
17
–10
19
ion/cm
2
. The irradiated material was exposed to deuterium plasma at the LENTA linear plasma facility operated in the continuous regime and providing a plasma flux of 10
21
–10
22
D/cm
2
. The erosion dynamics, the development of surface microstructure, and the accumulation of deuterium in tungsten were studied. Enhanced retention of deuterium was observed in the samples damaged both by helium and carbon ions at room temperature (ERDA). The effect of deuterium retention was suppressed in the damaged tungsten samples processed at a temperature of 500°C.</description><identifier>ISSN: 1063-7788</identifier><identifier>EISSN: 1562-692X</identifier><identifier>DOI: 10.1134/S1063778818070049</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Cyclotrons ; Damage accumulation ; Deuterium ; Deuterium plasma ; Erosion ; Fluence ; Helium ; Neutron flux ; Nuclear reactors ; Particle and Nuclear Physics ; Physics ; Physics and Astronomy ; Plasma ; Protons ; Radiation (Physics) ; Radiation damage ; Tungsten ; Tungsten industry</subject><ispartof>Physics of atomic nuclei, 2018-12, Vol.81 (7), p.1015-1023</ispartof><rights>Pleiades Publishing, Ltd. 2018</rights><rights>COPYRIGHT 2018 Springer</rights><rights>Copyright Springer Nature B.V. 2018</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c350t-84665076fe6b8f82b8668ebc3a2e8ca0f4d0f525981083ed2a5de88e52b287193</citedby><cites>FETCH-LOGICAL-c350t-84665076fe6b8f82b8668ebc3a2e8ca0f4d0f525981083ed2a5de88e52b287193</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S1063778818070049$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S1063778818070049$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27923,27924,41487,42556,51318</link.rule.ids></links><search><creatorcontrib>Khripunov, B. I.</creatorcontrib><creatorcontrib>Koidan, V. S.</creatorcontrib><creatorcontrib>Ryazanov, A. I.</creatorcontrib><creatorcontrib>Gureev, V. M.</creatorcontrib><creatorcontrib>Kornienko, S. N.</creatorcontrib><creatorcontrib>Latushkin, S. T.</creatorcontrib><creatorcontrib>Muksunov, A. M.</creatorcontrib><creatorcontrib>Semenov, E. V.</creatorcontrib><creatorcontrib>Stolyarova, V. G.</creatorcontrib><creatorcontrib>Unezhev, V. N.</creatorcontrib><title>Radiation-Damaged Tungsten: Production and Study in a Steady-State Plasma Flux</title><title>Physics of atomic nuclei</title><addtitle>Phys. Atom. Nuclei</addtitle><description>The effect of deuterium plasma on tungsten with high levels of radiation damage was studied experimentally. Tungsten was examined as a candidate plasma-facing material for a fusion reactor. The effect of damage accumulation in a material irradiated with fusion neutrons was simulated using high-energy ions. Primary radiation defects of 1–100 dpa were produced in tungsten irradiated with He
2+
and C
3+
ions accelerated to 3–10 MeV in the cyclotron at the Kurchatov Institute with a fluence of 10
17
–10
19
ion/cm
2
. The irradiated material was exposed to deuterium plasma at the LENTA linear plasma facility operated in the continuous regime and providing a plasma flux of 10
21
–10
22
D/cm
2
. The erosion dynamics, the development of surface microstructure, and the accumulation of deuterium in tungsten were studied. Enhanced retention of deuterium was observed in the samples damaged both by helium and carbon ions at room temperature (ERDA). The effect of deuterium retention was suppressed in the damaged tungsten samples processed at a temperature of 500°C.</description><subject>Cyclotrons</subject><subject>Damage accumulation</subject><subject>Deuterium</subject><subject>Deuterium plasma</subject><subject>Erosion</subject><subject>Fluence</subject><subject>Helium</subject><subject>Neutron flux</subject><subject>Nuclear reactors</subject><subject>Particle and Nuclear Physics</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Plasma</subject><subject>Protons</subject><subject>Radiation (Physics)</subject><subject>Radiation damage</subject><subject>Tungsten</subject><subject>Tungsten industry</subject><issn>1063-7788</issn><issn>1562-692X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNp1UE1Lw0AQDaJgrf4AbwFPHqL7kd1MvJVqtSBamgrelk12E1LSpO5uoP33bojgQTzNG97HDC8IrjG6w5jG9xlGnCYJAAaUIBSnJ8EEM04inpLPU489HQ38eXBh7RYhjIGhSfC2lqqWru7a6FHuZKVVuOnbyjrdPoQr06m-GMhQtirMXK-OYe0XD7VUxyhz0ulw1Ui7k-Gi6Q-XwVkpG6uvfuY0-Fg8beYv0ev783I-e40KypCLIOacoYSXmudQAsmBc9B5QSXRUEhUxgqVjLAUMAKqFZFMaQDNSE4gwSmdBjdj7t50X722Tmy73rT-pCAYgFBOUuJVt6Oqko0WdVt0rdMHV8neWrHM1mLGUk5xkiZDIh61hemsNboUe1PvpDkKjMRQsfhTsfeQ0WO9tq20-f3if9M3Y6B7Qg</recordid><startdate>20181201</startdate><enddate>20181201</enddate><creator>Khripunov, B. I.</creator><creator>Koidan, V. S.</creator><creator>Ryazanov, A. I.</creator><creator>Gureev, V. M.</creator><creator>Kornienko, S. N.</creator><creator>Latushkin, S. T.</creator><creator>Muksunov, A. M.</creator><creator>Semenov, E. V.</creator><creator>Stolyarova, V. G.</creator><creator>Unezhev, V. N.</creator><general>Pleiades Publishing</general><general>Springer</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>ISR</scope></search><sort><creationdate>20181201</creationdate><title>Radiation-Damaged Tungsten: Production and Study in a Steady-State Plasma Flux</title><author>Khripunov, B. I. ; Koidan, V. S. ; Ryazanov, A. I. ; Gureev, V. M. ; Kornienko, S. N. ; Latushkin, S. T. ; Muksunov, A. M. ; Semenov, E. V. ; Stolyarova, V. G. ; Unezhev, V. N.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c350t-84665076fe6b8f82b8668ebc3a2e8ca0f4d0f525981083ed2a5de88e52b287193</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Cyclotrons</topic><topic>Damage accumulation</topic><topic>Deuterium</topic><topic>Deuterium plasma</topic><topic>Erosion</topic><topic>Fluence</topic><topic>Helium</topic><topic>Neutron flux</topic><topic>Nuclear reactors</topic><topic>Particle and Nuclear Physics</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Plasma</topic><topic>Protons</topic><topic>Radiation (Physics)</topic><topic>Radiation damage</topic><topic>Tungsten</topic><topic>Tungsten industry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Khripunov, B. I.</creatorcontrib><creatorcontrib>Koidan, V. S.</creatorcontrib><creatorcontrib>Ryazanov, A. I.</creatorcontrib><creatorcontrib>Gureev, V. M.</creatorcontrib><creatorcontrib>Kornienko, S. N.</creatorcontrib><creatorcontrib>Latushkin, S. T.</creatorcontrib><creatorcontrib>Muksunov, A. M.</creatorcontrib><creatorcontrib>Semenov, E. V.</creatorcontrib><creatorcontrib>Stolyarova, V. G.</creatorcontrib><creatorcontrib>Unezhev, V. N.</creatorcontrib><collection>CrossRef</collection><collection>Gale In Context: Science</collection><jtitle>Physics of atomic nuclei</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Khripunov, B. I.</au><au>Koidan, V. S.</au><au>Ryazanov, A. I.</au><au>Gureev, V. M.</au><au>Kornienko, S. N.</au><au>Latushkin, S. T.</au><au>Muksunov, A. M.</au><au>Semenov, E. V.</au><au>Stolyarova, V. G.</au><au>Unezhev, V. N.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Radiation-Damaged Tungsten: Production and Study in a Steady-State Plasma Flux</atitle><jtitle>Physics of atomic nuclei</jtitle><stitle>Phys. Atom. Nuclei</stitle><date>2018-12-01</date><risdate>2018</risdate><volume>81</volume><issue>7</issue><spage>1015</spage><epage>1023</epage><pages>1015-1023</pages><issn>1063-7788</issn><eissn>1562-692X</eissn><abstract>The effect of deuterium plasma on tungsten with high levels of radiation damage was studied experimentally. Tungsten was examined as a candidate plasma-facing material for a fusion reactor. The effect of damage accumulation in a material irradiated with fusion neutrons was simulated using high-energy ions. Primary radiation defects of 1–100 dpa were produced in tungsten irradiated with He
2+
and C
3+
ions accelerated to 3–10 MeV in the cyclotron at the Kurchatov Institute with a fluence of 10
17
–10
19
ion/cm
2
. The irradiated material was exposed to deuterium plasma at the LENTA linear plasma facility operated in the continuous regime and providing a plasma flux of 10
21
–10
22
D/cm
2
. The erosion dynamics, the development of surface microstructure, and the accumulation of deuterium in tungsten were studied. Enhanced retention of deuterium was observed in the samples damaged both by helium and carbon ions at room temperature (ERDA). The effect of deuterium retention was suppressed in the damaged tungsten samples processed at a temperature of 500°C.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S1063778818070049</doi><tpages>9</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1063-7788 |
| ispartof | Physics of atomic nuclei, 2018-12, Vol.81 (7), p.1015-1023 |
| issn | 1063-7788 1562-692X |
| language | eng |
| recordid | cdi_proquest_journals_2188236292 |
| source | SpringerLink Journals - AutoHoldings |
| subjects | Cyclotrons Damage accumulation Deuterium Deuterium plasma Erosion Fluence Helium Neutron flux Nuclear reactors Particle and Nuclear Physics Physics Physics and Astronomy Plasma Protons Radiation (Physics) Radiation damage Tungsten Tungsten industry |
| title | Radiation-Damaged Tungsten: Production and Study in a Steady-State Plasma Flux |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-08T13%3A32%3A13IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-gale_proqu&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Radiation-Damaged%20Tungsten:%20Production%20and%20Study%20in%20a%20Steady-State%20Plasma%20Flux&rft.jtitle=Physics%20of%20atomic%20nuclei&rft.au=Khripunov,%20B.%20I.&rft.date=2018-12-01&rft.volume=81&rft.issue=7&rft.spage=1015&rft.epage=1023&rft.pages=1015-1023&rft.issn=1063-7788&rft.eissn=1562-692X&rft_id=info:doi/10.1134/S1063778818070049&rft_dat=%3Cgale_proqu%3EA596317979%3C/gale_proqu%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2188236292&rft_id=info:pmid/&rft_galeid=A596317979&rfr_iscdi=true |