Laser heating of finite two-dimensional dust clusters: B. Simulations

Laser heating of finite two-dimensional dust clusters: B. Simulations

Laser heating of monolayer dusty plasmas is investigated theoretically by Langevin dynamics simulations. The laser radiation pressure is used to externally control the dust temperature without changing the plasma properties. We show that the laser scanning pattern has a major influence on both the v...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Physics of plasmas 2012-02, Vol.19 (2), p.023701-023701-10
Hauptverfasser: Thomsen, Hauke, Kählert, Hanno, Bonitz, Michael, Schablinski, Jan, Block, Dietmar, Piel, Alexander, Melzer, André
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 023701-10
container_issue 2
container_start_page 023701
container_title Physics of plasmas
container_volume 19
creator Thomsen, Hauke
Kählert, Hanno
Bonitz, Michael
Schablinski, Jan
Block, Dietmar
Piel, Alexander
Melzer, André
description Laser heating of monolayer dusty plasmas is investigated theoretically by Langevin dynamics simulations. The laser radiation pressure is used to externally control the dust temperature without changing the plasma properties. We show that the laser scanning pattern has a major influence on both the velocity distribution function and the stationary structure of the cluster. Furthermore, the heating effect is found to be enhanced when the laser spots move with slightly higher frequencies than the trap frequency. The simulations confirm that a proper thermodynamic excitation of the dust particles is possible.
doi_str_mv 10.1063/1.3680240
format Article
fullrecord <record><control><sourceid>scitation_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1063_1_3680240</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>pop</sourcerecordid><originalsourceid>FETCH-LOGICAL-c284t-e41df27933cfd40e7b9b48a14f20a403e84251fc931934d969a8de5887c1dcb83</originalsourceid><addsrcrecordid>eNp1kE1LxDAQhoMouK4e_Ae5ekidNGmaeBB0WT-g4EEFbyHNh0b6IU0X8d9vd7dXLzNzeGaY90HokkJGQbBrmjEhIedwhBYUpCKlKPnxbi6BCME_TtFZSt8AwEUhF2hdmeQH_OXNGLtP3AccYhdHj8ffnrjY-i7FvjMNdps0YttM1Q_pBt9n-DW2m2Za67t0jk6CaZK_mPsSvT-s31ZPpHp5fF7dVcTmko_Ec-pCXirGbHAcfFmrmktDecjBcGBe8rygwSpGFeNOCWWk84WUpaXO1pIt0dXhrh36lAYf9M8QWzP8aQp6l19TPeef2NsDm2wc92_-D-8l6FmC7oOeJLAt6XViMg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Laser heating of finite two-dimensional dust clusters: B. Simulations</title><source>AIP Journals Complete</source><source>AIP Digital Archive</source><source>Alma/SFX Local Collection</source><creator>Thomsen, Hauke ; Kählert, Hanno ; Bonitz, Michael ; Schablinski, Jan ; Block, Dietmar ; Piel, Alexander ; Melzer, André</creator><creatorcontrib>Thomsen, Hauke ; Kählert, Hanno ; Bonitz, Michael ; Schablinski, Jan ; Block, Dietmar ; Piel, Alexander ; Melzer, André</creatorcontrib><description>Laser heating of monolayer dusty plasmas is investigated theoretically by Langevin dynamics simulations. The laser radiation pressure is used to externally control the dust temperature without changing the plasma properties. We show that the laser scanning pattern has a major influence on both the velocity distribution function and the stationary structure of the cluster. Furthermore, the heating effect is found to be enhanced when the laser spots move with slightly higher frequencies than the trap frequency. The simulations confirm that a proper thermodynamic excitation of the dust particles is possible.</description><identifier>ISSN: 1070-664X</identifier><identifier>EISSN: 1089-7674</identifier><identifier>DOI: 10.1063/1.3680240</identifier><identifier>CODEN: PHPAEN</identifier><language>eng</language><publisher>American Institute of Physics</publisher><ispartof>Physics of plasmas, 2012-02, Vol.19 (2), p.023701-023701-10</ispartof><rights>2012 American Institute of Physics</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c284t-e41df27933cfd40e7b9b48a14f20a403e84251fc931934d969a8de5887c1dcb83</citedby><cites>FETCH-LOGICAL-c284t-e41df27933cfd40e7b9b48a14f20a403e84251fc931934d969a8de5887c1dcb83</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://pubs.aip.org/pop/article-lookup/doi/10.1063/1.3680240$$EHTML$$P50$$Gscitation$$H</linktohtml><link.rule.ids>314,776,780,790,1553,4497,27903,27904,76130,76136</link.rule.ids></links><search><creatorcontrib>Thomsen, Hauke</creatorcontrib><creatorcontrib>Kählert, Hanno</creatorcontrib><creatorcontrib>Bonitz, Michael</creatorcontrib><creatorcontrib>Schablinski, Jan</creatorcontrib><creatorcontrib>Block, Dietmar</creatorcontrib><creatorcontrib>Piel, Alexander</creatorcontrib><creatorcontrib>Melzer, André</creatorcontrib><title>Laser heating of finite two-dimensional dust clusters: B. Simulations</title><title>Physics of plasmas</title><description>Laser heating of monolayer dusty plasmas is investigated theoretically by Langevin dynamics simulations. The laser radiation pressure is used to externally control the dust temperature without changing the plasma properties. We show that the laser scanning pattern has a major influence on both the velocity distribution function and the stationary structure of the cluster. Furthermore, the heating effect is found to be enhanced when the laser spots move with slightly higher frequencies than the trap frequency. The simulations confirm that a proper thermodynamic excitation of the dust particles is possible.</description><issn>1070-664X</issn><issn>1089-7674</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNp1kE1LxDAQhoMouK4e_Ae5ekidNGmaeBB0WT-g4EEFbyHNh0b6IU0X8d9vd7dXLzNzeGaY90HokkJGQbBrmjEhIedwhBYUpCKlKPnxbi6BCME_TtFZSt8AwEUhF2hdmeQH_OXNGLtP3AccYhdHj8ffnrjY-i7FvjMNdps0YttM1Q_pBt9n-DW2m2Za67t0jk6CaZK_mPsSvT-s31ZPpHp5fF7dVcTmko_Ec-pCXirGbHAcfFmrmktDecjBcGBe8rygwSpGFeNOCWWk84WUpaXO1pIt0dXhrh36lAYf9M8QWzP8aQp6l19TPeef2NsDm2wc92_-D-8l6FmC7oOeJLAt6XViMg</recordid><startdate>20120201</startdate><enddate>20120201</enddate><creator>Thomsen, Hauke</creator><creator>Kählert, Hanno</creator><creator>Bonitz, Michael</creator><creator>Schablinski, Jan</creator><creator>Block, Dietmar</creator><creator>Piel, Alexander</creator><creator>Melzer, André</creator><general>American Institute of Physics</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20120201</creationdate><title>Laser heating of finite two-dimensional dust clusters: B. Simulations</title><author>Thomsen, Hauke ; Kählert, Hanno ; Bonitz, Michael ; Schablinski, Jan ; Block, Dietmar ; Piel, Alexander ; Melzer, André</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c284t-e41df27933cfd40e7b9b48a14f20a403e84251fc931934d969a8de5887c1dcb83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Thomsen, Hauke</creatorcontrib><creatorcontrib>Kählert, Hanno</creatorcontrib><creatorcontrib>Bonitz, Michael</creatorcontrib><creatorcontrib>Schablinski, Jan</creatorcontrib><creatorcontrib>Block, Dietmar</creatorcontrib><creatorcontrib>Piel, Alexander</creatorcontrib><creatorcontrib>Melzer, André</creatorcontrib><collection>CrossRef</collection><jtitle>Physics of plasmas</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Thomsen, Hauke</au><au>Kählert, Hanno</au><au>Bonitz, Michael</au><au>Schablinski, Jan</au><au>Block, Dietmar</au><au>Piel, Alexander</au><au>Melzer, André</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Laser heating of finite two-dimensional dust clusters: B. Simulations</atitle><jtitle>Physics of plasmas</jtitle><date>2012-02-01</date><risdate>2012</risdate><volume>19</volume><issue>2</issue><spage>023701</spage><epage>023701-10</epage><pages>023701-023701-10</pages><issn>1070-664X</issn><eissn>1089-7674</eissn><coden>PHPAEN</coden><abstract>Laser heating of monolayer dusty plasmas is investigated theoretically by Langevin dynamics simulations. The laser radiation pressure is used to externally control the dust temperature without changing the plasma properties. We show that the laser scanning pattern has a major influence on both the velocity distribution function and the stationary structure of the cluster. Furthermore, the heating effect is found to be enhanced when the laser spots move with slightly higher frequencies than the trap frequency. The simulations confirm that a proper thermodynamic excitation of the dust particles is possible.</abstract><pub>American Institute of Physics</pub><doi>10.1063/1.3680240</doi></addata></record>
fulltext fulltext
identifier ISSN: 1070-664X
ispartof Physics of plasmas, 2012-02, Vol.19 (2), p.023701-023701-10
issn 1070-664X
1089-7674
language eng
recordid cdi_crossref_primary_10_1063_1_3680240
source AIP Journals Complete; AIP Digital Archive; Alma/SFX Local Collection
title Laser heating of finite two-dimensional dust clusters: B. Simulations
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-27T07%3A45%3A12IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-scitation_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Laser%20heating%20of%20finite%20two-dimensional%20dust%20clusters:%20B.%20Simulations&rft.jtitle=Physics%20of%20plasmas&rft.au=Thomsen,%20Hauke&rft.date=2012-02-01&rft.volume=19&rft.issue=2&rft.spage=023701&rft.epage=023701-10&rft.pages=023701-023701-10&rft.issn=1070-664X&rft.eissn=1089-7674&rft.coden=PHPAEN&rft_id=info:doi/10.1063/1.3680240&rft_dat=%3Cscitation_cross%3Epop%3C/scitation_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true