Quasi-Molecular Optical Transitions near Resonance Lines of Kr and Xe Atoms in Helium
The emission and absorption spectra of Kr and Xe atoms near the 1,3 P 1 – 1 S 0 resonance lines in an atmosphere of helium atoms under equilibrium conditions have been theoretically investigated. Potential curves for excited states of Kr(4 p 5 5 s ) + He and Xe(5 p 5 6 s ) + He quasi-molecules are o...
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| Veröffentlicht in: | Optics and spectroscopy 2020-02, Vol.128 (2), p.167-171 |
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| container_title | Optics and spectroscopy |
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| creator | Devdariani, A. Z. Zagrebin, A. L. Lednev, M. G. |
| description | The emission and absorption spectra of Kr and Xe atoms near the
1,3
P
1
–
1
S
0
resonance lines in an atmosphere of helium atoms under equilibrium conditions have been theoretically investigated. Potential curves for excited states of Kr(4
p
5
5
s
) + He and Xe(5
p
5
6
s
) + He quasi-molecules are obtained with joint application of the effective Hamiltonian and pseudopotential methods. Experimental data are used for the ground state. Based on these potential curves, the spectral profiles of quasi-molecular emission and absorption for short-wavelength wings of the resonance lines are calculated within the quasi-static approximation. The results obtained for absorption are compared with the known experimental data. |
| doi_str_mv | 10.1134/S0030400X20020071 |
| format | Article |
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1,3
P
1
–
1
S
0
resonance lines in an atmosphere of helium atoms under equilibrium conditions have been theoretically investigated. Potential curves for excited states of Kr(4
p
5
5
s
) + He and Xe(5
p
5
6
s
) + He quasi-molecules are obtained with joint application of the effective Hamiltonian and pseudopotential methods. Experimental data are used for the ground state. Based on these potential curves, the spectral profiles of quasi-molecular emission and absorption for short-wavelength wings of the resonance lines are calculated within the quasi-static approximation. The results obtained for absorption are compared with the known experimental data.</description><identifier>ISSN: 0030-400X</identifier><identifier>EISSN: 1562-6911</identifier><identifier>DOI: 10.1134/S0030400X20020071</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Absorption spectra ; Emission spectra ; Equilibrium conditions ; Helium ; Helium atoms ; Lasers ; Optical Devices ; Optics ; Photonics ; Physics ; Physics and Astronomy ; Resonance ; Resonance lines ; Spectroscopy and Physics of Atoms and Molecules ; Xenon</subject><ispartof>Optics and spectroscopy, 2020-02, Vol.128 (2), p.167-171</ispartof><rights>Pleiades Publishing, Ltd. 2020</rights><rights>Pleiades Publishing, Ltd. 2020.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c268t-c8e75df1c2ba79fb56b8d392d77100d2301dc9a113d558da2df4020433e78ec3</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/S0030400X20020071$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S0030400X20020071$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,777,781,27905,27906,41469,42538,51300</link.rule.ids></links><search><creatorcontrib>Devdariani, A. Z.</creatorcontrib><creatorcontrib>Zagrebin, A. L.</creatorcontrib><creatorcontrib>Lednev, M. G.</creatorcontrib><title>Quasi-Molecular Optical Transitions near Resonance Lines of Kr and Xe Atoms in Helium</title><title>Optics and spectroscopy</title><addtitle>Opt. Spectrosc</addtitle><description>The emission and absorption spectra of Kr and Xe atoms near the
1,3
P
1
–
1
S
0
resonance lines in an atmosphere of helium atoms under equilibrium conditions have been theoretically investigated. Potential curves for excited states of Kr(4
p
5
5
s
) + He and Xe(5
p
5
6
s
) + He quasi-molecules are obtained with joint application of the effective Hamiltonian and pseudopotential methods. Experimental data are used for the ground state. Based on these potential curves, the spectral profiles of quasi-molecular emission and absorption for short-wavelength wings of the resonance lines are calculated within the quasi-static approximation. The results obtained for absorption are compared with the known experimental data.</description><subject>Absorption spectra</subject><subject>Emission spectra</subject><subject>Equilibrium conditions</subject><subject>Helium</subject><subject>Helium atoms</subject><subject>Lasers</subject><subject>Optical Devices</subject><subject>Optics</subject><subject>Photonics</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Resonance</subject><subject>Resonance lines</subject><subject>Spectroscopy and Physics of Atoms and Molecules</subject><subject>Xenon</subject><issn>0030-400X</issn><issn>1562-6911</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp1UMtKAzEUDaJgrX6Au4Dr0ZtkHpllKWrFSlErdDekyR1JmSY1mVn4902p4EKEC3dxXpxDyDWDW8ZEfvcOICAHWHGAdBU7ISNWlDwra8ZOyegAZwf8nFzEuAFgTOb1iHy8Dira7MV3qIdOBbrY9Varji6DctH21rtIHSbgDaN3ymmkc-swUt_S50CVM3SFdNL7baTW0Rl2dthekrNWdRGvfv6YLB_ul9NZNl88Pk0n80zzUvaZllgVpmWar1VVt-uiXEsjam6qigEYLoAZXatU0BSFNIqbNk_tciGwkqjFmNwcbXfBfw0Y-2bjh-BSYsNFnZcypVSJxY4sHXyMAdtmF-xWhe-GQXMYr_kzXtLwoyYmrvvE8Ov8v2gP-ChvvA</recordid><startdate>20200201</startdate><enddate>20200201</enddate><creator>Devdariani, A. Z.</creator><creator>Zagrebin, A. L.</creator><creator>Lednev, M. G.</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20200201</creationdate><title>Quasi-Molecular Optical Transitions near Resonance Lines of Kr and Xe Atoms in Helium</title><author>Devdariani, A. Z. ; Zagrebin, A. L. ; Lednev, M. G.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c268t-c8e75df1c2ba79fb56b8d392d77100d2301dc9a113d558da2df4020433e78ec3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Absorption spectra</topic><topic>Emission spectra</topic><topic>Equilibrium conditions</topic><topic>Helium</topic><topic>Helium atoms</topic><topic>Lasers</topic><topic>Optical Devices</topic><topic>Optics</topic><topic>Photonics</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Resonance</topic><topic>Resonance lines</topic><topic>Spectroscopy and Physics of Atoms and Molecules</topic><topic>Xenon</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Devdariani, A. Z.</creatorcontrib><creatorcontrib>Zagrebin, A. L.</creatorcontrib><creatorcontrib>Lednev, M. G.</creatorcontrib><collection>CrossRef</collection><jtitle>Optics and spectroscopy</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Devdariani, A. Z.</au><au>Zagrebin, A. L.</au><au>Lednev, M. G.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Quasi-Molecular Optical Transitions near Resonance Lines of Kr and Xe Atoms in Helium</atitle><jtitle>Optics and spectroscopy</jtitle><stitle>Opt. Spectrosc</stitle><date>2020-02-01</date><risdate>2020</risdate><volume>128</volume><issue>2</issue><spage>167</spage><epage>171</epage><pages>167-171</pages><issn>0030-400X</issn><eissn>1562-6911</eissn><abstract>The emission and absorption spectra of Kr and Xe atoms near the
1,3
P
1
–
1
S
0
resonance lines in an atmosphere of helium atoms under equilibrium conditions have been theoretically investigated. Potential curves for excited states of Kr(4
p
5
5
s
) + He and Xe(5
p
5
6
s
) + He quasi-molecules are obtained with joint application of the effective Hamiltonian and pseudopotential methods. Experimental data are used for the ground state. Based on these potential curves, the spectral profiles of quasi-molecular emission and absorption for short-wavelength wings of the resonance lines are calculated within the quasi-static approximation. The results obtained for absorption are compared with the known experimental data.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S0030400X20020071</doi><tpages>5</tpages></addata></record> |
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| ispartof | Optics and spectroscopy, 2020-02, Vol.128 (2), p.167-171 |
| issn | 0030-400X 1562-6911 |
| language | eng |
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| source | SpringerLink Journals - AutoHoldings |
| subjects | Absorption spectra Emission spectra Equilibrium conditions Helium Helium atoms Lasers Optical Devices Optics Photonics Physics Physics and Astronomy Resonance Resonance lines Spectroscopy and Physics of Atoms and Molecules Xenon |
| title | Quasi-Molecular Optical Transitions near Resonance Lines of Kr and Xe Atoms in Helium |
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