X-band microwave generation caused by plasma-sheath instability
It is well known that oscillations at the electron plasma frequency may appear due to instability of the plasma sheath near a positively biased electrode immersed in plasma. This instability is caused by transit-time effects when electrons, collected by this electrode, pass through the sheath. Such...
Gespeichert in:
| Veröffentlicht in: | arXiv.org 2011-09 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | arXiv.org |
| container_volume | |
| creator | Bliokh, Y Felsteiner, J Slutsker, Ya Z |
| description | It is well known that oscillations at the electron plasma frequency may appear due to instability of the plasma sheath near a positively biased electrode immersed in plasma. This instability is caused by transit-time effects when electrons, collected by this electrode, pass through the sheath. Such oscillations appear as low-power short spikes due to additional ionization of a neutral gas in the electrode vicinity. Herein we present first results obtained when the additional ionization was eliminated. We succeeded to prolong the oscillations during the whole time a positive bias was applied to the electrode. These oscillations could be obtained at much higher frequency than previously reported (tens of GHz compared to few hundreds of MHz) and power of tens of mW. These results in combination with presented theoretical estimations may be useful, e.g., for plasma diagnostics. |
| doi_str_mv | 10.48550/arxiv.1109.2689 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_arxiv</sourceid><recordid>TN_cdi_arxiv_primary_1109_2689</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2082227410</sourcerecordid><originalsourceid>FETCH-LOGICAL-a510-3eefe3c234da8d8bdf7c9140e42b2fd8e9ea488f2a82f47fbbbb8233737026f73</originalsourceid><addsrcrecordid>eNotjztrwzAUhUWh0JBm71QMne1KV3IkT6WEviDQJUM3c21fNQp-VbLT-t_XaXqWsxwO38fYjeCJMmnK79H_uGMiBM8SWJvsgi1AShEbBXDFViEcOOew1pCmcsEePuIC2ypqXOm7bzxS9EkteRxc10YljoGqqJiivsbQYBz2hMM-cm0YsHC1G6ZrdmmxDrT67yXbPT_tNq_x9v3lbfO4jTEVPJZElmQJUlVoKlNUVpeZUJwUFGArQxmhMsYCGrBK22KOmam11DOq1XLJbs-3f3J5712DfspPkvlJch7cnQe9775GCkN-6Ebfzkg5cAMAWgkufwGgxVUC</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2082227410</pqid></control><display><type>article</type><title>X-band microwave generation caused by plasma-sheath instability</title><source>arXiv.org</source><source>Free E- Journals</source><creator>Bliokh, Y ; Felsteiner, J ; Slutsker, Ya Z</creator><creatorcontrib>Bliokh, Y ; Felsteiner, J ; Slutsker, Ya Z</creatorcontrib><description>It is well known that oscillations at the electron plasma frequency may appear due to instability of the plasma sheath near a positively biased electrode immersed in plasma. This instability is caused by transit-time effects when electrons, collected by this electrode, pass through the sheath. Such oscillations appear as low-power short spikes due to additional ionization of a neutral gas in the electrode vicinity. Herein we present first results obtained when the additional ionization was eliminated. We succeeded to prolong the oscillations during the whole time a positive bias was applied to the electrode. These oscillations could be obtained at much higher frequency than previously reported (tens of GHz compared to few hundreds of MHz) and power of tens of mW. These results in combination with presented theoretical estimations may be useful, e.g., for plasma diagnostics.</description><identifier>EISSN: 2331-8422</identifier><identifier>DOI: 10.48550/arxiv.1109.2689</identifier><language>eng</language><publisher>Ithaca: Cornell University Library, arXiv.org</publisher><subject>Electrodes ; Electron plasma ; Ionization ; Neutral gases ; Oscillations ; Physics - Plasma Physics ; Plasma ; Plasma diagnostics ; Plasma frequencies ; Plasma sheaths ; Superhigh frequencies</subject><ispartof>arXiv.org, 2011-09</ispartof><rights>2011. This work is published under http://arxiv.org/licenses/nonexclusive-distrib/1.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>http://arxiv.org/licenses/nonexclusive-distrib/1.0</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>228,230,776,780,881,27904</link.rule.ids><backlink>$$Uhttps://doi.org/10.1063/1.3675178$$DView published paper (Access to full text may be restricted)$$Hfree_for_read</backlink><backlink>$$Uhttps://doi.org/10.48550/arXiv.1109.2689$$DView paper in arXiv$$Hfree_for_read</backlink></links><search><creatorcontrib>Bliokh, Y</creatorcontrib><creatorcontrib>Felsteiner, J</creatorcontrib><creatorcontrib>Slutsker, Ya Z</creatorcontrib><title>X-band microwave generation caused by plasma-sheath instability</title><title>arXiv.org</title><description>It is well known that oscillations at the electron plasma frequency may appear due to instability of the plasma sheath near a positively biased electrode immersed in plasma. This instability is caused by transit-time effects when electrons, collected by this electrode, pass through the sheath. Such oscillations appear as low-power short spikes due to additional ionization of a neutral gas in the electrode vicinity. Herein we present first results obtained when the additional ionization was eliminated. We succeeded to prolong the oscillations during the whole time a positive bias was applied to the electrode. These oscillations could be obtained at much higher frequency than previously reported (tens of GHz compared to few hundreds of MHz) and power of tens of mW. These results in combination with presented theoretical estimations may be useful, e.g., for plasma diagnostics.</description><subject>Electrodes</subject><subject>Electron plasma</subject><subject>Ionization</subject><subject>Neutral gases</subject><subject>Oscillations</subject><subject>Physics - Plasma Physics</subject><subject>Plasma</subject><subject>Plasma diagnostics</subject><subject>Plasma frequencies</subject><subject>Plasma sheaths</subject><subject>Superhigh frequencies</subject><issn>2331-8422</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GOX</sourceid><recordid>eNotjztrwzAUhUWh0JBm71QMne1KV3IkT6WEviDQJUM3c21fNQp-VbLT-t_XaXqWsxwO38fYjeCJMmnK79H_uGMiBM8SWJvsgi1AShEbBXDFViEcOOew1pCmcsEePuIC2ypqXOm7bzxS9EkteRxc10YljoGqqJiivsbQYBz2hMM-cm0YsHC1G6ZrdmmxDrT67yXbPT_tNq_x9v3lbfO4jTEVPJZElmQJUlVoKlNUVpeZUJwUFGArQxmhMsYCGrBK22KOmam11DOq1XLJbs-3f3J5712DfspPkvlJch7cnQe9775GCkN-6Ebfzkg5cAMAWgkufwGgxVUC</recordid><startdate>20110913</startdate><enddate>20110913</enddate><creator>Bliokh, Y</creator><creator>Felsteiner, J</creator><creator>Slutsker, Ya Z</creator><general>Cornell University Library, arXiv.org</general><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>L6V</scope><scope>M7S</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope><scope>GOX</scope></search><sort><creationdate>20110913</creationdate><title>X-band microwave generation caused by plasma-sheath instability</title><author>Bliokh, Y ; Felsteiner, J ; Slutsker, Ya Z</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a510-3eefe3c234da8d8bdf7c9140e42b2fd8e9ea488f2a82f47fbbbb8233737026f73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Electrodes</topic><topic>Electron plasma</topic><topic>Ionization</topic><topic>Neutral gases</topic><topic>Oscillations</topic><topic>Physics - Plasma Physics</topic><topic>Plasma</topic><topic>Plasma diagnostics</topic><topic>Plasma frequencies</topic><topic>Plasma sheaths</topic><topic>Superhigh frequencies</topic><toplevel>online_resources</toplevel><creatorcontrib>Bliokh, Y</creatorcontrib><creatorcontrib>Felsteiner, J</creatorcontrib><creatorcontrib>Slutsker, Ya Z</creatorcontrib><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><collection>arXiv.org</collection><jtitle>arXiv.org</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Bliokh, Y</au><au>Felsteiner, J</au><au>Slutsker, Ya Z</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>X-band microwave generation caused by plasma-sheath instability</atitle><jtitle>arXiv.org</jtitle><date>2011-09-13</date><risdate>2011</risdate><eissn>2331-8422</eissn><abstract>It is well known that oscillations at the electron plasma frequency may appear due to instability of the plasma sheath near a positively biased electrode immersed in plasma. This instability is caused by transit-time effects when electrons, collected by this electrode, pass through the sheath. Such oscillations appear as low-power short spikes due to additional ionization of a neutral gas in the electrode vicinity. Herein we present first results obtained when the additional ionization was eliminated. We succeeded to prolong the oscillations during the whole time a positive bias was applied to the electrode. These oscillations could be obtained at much higher frequency than previously reported (tens of GHz compared to few hundreds of MHz) and power of tens of mW. These results in combination with presented theoretical estimations may be useful, e.g., for plasma diagnostics.</abstract><cop>Ithaca</cop><pub>Cornell University Library, arXiv.org</pub><doi>10.48550/arxiv.1109.2689</doi><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | EISSN: 2331-8422 |
| ispartof | arXiv.org, 2011-09 |
| issn | 2331-8422 |
| language | eng |
| recordid | cdi_arxiv_primary_1109_2689 |
| source | arXiv.org; Free E- Journals |
| subjects | Electrodes Electron plasma Ionization Neutral gases Oscillations Physics - Plasma Physics Plasma Plasma diagnostics Plasma frequencies Plasma sheaths Superhigh frequencies |
| title | X-band microwave generation caused by plasma-sheath instability |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-21T18%3A45%3A04IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_arxiv&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=X-band%20microwave%20generation%20caused%20by%20plasma-sheath%20instability&rft.jtitle=arXiv.org&rft.au=Bliokh,%20Y&rft.date=2011-09-13&rft.eissn=2331-8422&rft_id=info:doi/10.48550/arxiv.1109.2689&rft_dat=%3Cproquest_arxiv%3E2082227410%3C/proquest_arxiv%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2082227410&rft_id=info:pmid/&rfr_iscdi=true |