Determination of complex ionization amplitudes by (e,2e) spectroscopy
[ital (]e,2[ital e]) spectroscopy has been used to investigate interference between resonant dipole and nonresonant monopole electron-impact ionization of Cd. A technique is described which allows the experimental determination of the relative magnitude and phase of the amplitudes for these processe...
Gespeichert in:
| Veröffentlicht in: | Physical review letters 1994-04, Vol.72 (14), p.2163-2166 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 2166 |
|---|---|
| container_issue | 14 |
| container_start_page | 2163 |
| container_title | Physical review letters |
| container_volume | 72 |
| creator | Martin, NL Thompson, DB Bauman, RP Wilson, M |
| description | [ital (]e,2[ital e]) spectroscopy has been used to investigate interference between resonant dipole and nonresonant monopole electron-impact ionization of Cd. A technique is described which allows the experimental determination of the relative magnitude and phase of the amplitudes for these processes. The method makes use of the rapid variation with energy of the continuum phase in the region of autoionizing resonances. The experimental relative dipole/monopole amplitude for momentum transfer 0.18 a.u. is found to be in substantial disagreement with a plane-wave Born approximation calculation. |
| doi_str_mv | 10.1103/PhysRevLett.72.2163 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_osti_</sourceid><recordid>TN_cdi_osti_scitechconnect_5073081</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1859266765</sourcerecordid><originalsourceid>FETCH-LOGICAL-c330t-e4d846b0dc5efcd4c0273de94f688b61362e92259a436c22aab1e489524ce7363</originalsourceid><addsrcrecordid>eNpNkF1LwzAUhoMobk5_gSDFqwl2niRN0l7KnB8wUESvQ5uessra1CYV66-3o7vY1eG8PO_5eAm5pLCgFPjd26Z37_izRu8Xii0YlfyITCmoJFSURsdkCsBpmACoCTlz7gsAKJPxKZlQACFiEFOyekCPbVXWqS9tHdgiMLZqtvgbDG35N6rpoJS-y9EFWR_M8ZbhTeAaNL61ztimPycnRbp1eLGvM_L5uPpYPofr16eX5f06NJyDDzHK40hmkBuBhckjA0zxHJOokHGcScolw4QxkaQRl4axNM0oRnEiWGRQccln5Hqca50vtTOlR7Mxtq6HU7QAxSGmAzQfoaa13x06r6vSGdxu0xpt5zSNRcKkVFIMKB9RMzziWix005ZV2vaagt6FrA9C1orpXciD62q_oMsqzA88Y6r8Hw-CeiY</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1859266765</pqid></control><display><type>article</type><title>Determination of complex ionization amplitudes by (e,2e) spectroscopy</title><source>American Physical Society Journals</source><creator>Martin, NL ; Thompson, DB ; Bauman, RP ; Wilson, M</creator><creatorcontrib>Martin, NL ; Thompson, DB ; Bauman, RP ; Wilson, M</creatorcontrib><description>[ital (]e,2[ital e]) spectroscopy has been used to investigate interference between resonant dipole and nonresonant monopole electron-impact ionization of Cd. A technique is described which allows the experimental determination of the relative magnitude and phase of the amplitudes for these processes. The method makes use of the rapid variation with energy of the continuum phase in the region of autoionizing resonances. The experimental relative dipole/monopole amplitude for momentum transfer 0.18 a.u. is found to be in substantial disagreement with a plane-wave Born approximation calculation.</description><identifier>ISSN: 0031-9007</identifier><identifier>EISSN: 1079-7114</identifier><identifier>DOI: 10.1103/PhysRevLett.72.2163</identifier><identifier>PMID: 10055805</identifier><language>eng</language><publisher>United States</publisher><subject>664300 - Atomic & Molecular Physics- Collision Phenomena- (1992-) ; AMPLITUDES ; ATOM COLLISIONS ; ATOMIC AND MOLECULAR PHYSICS ; AUTOIONIZATION ; CADMIUM ; COLLISIONS ; DATA ; DIPOLES ; ELECTRON COLLISIONS ; ELECTRON-ATOM COLLISIONS ; ELEMENTS ; EXPERIMENTAL DATA ; INFORMATION ; IONIZATION ; METALS ; MOMENTUM TRANSFER ; MONOPOLES ; MULTIPOLES ; NUMERICAL DATA ; PHASE SHIFT ; RESONANCE</subject><ispartof>Physical review letters, 1994-04, Vol.72 (14), p.2163-2166</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c330t-e4d846b0dc5efcd4c0273de94f688b61362e92259a436c22aab1e489524ce7363</citedby><cites>FETCH-LOGICAL-c330t-e4d846b0dc5efcd4c0273de94f688b61362e92259a436c22aab1e489524ce7363</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,776,780,881,2863,2864,27903,27904</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/10055805$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/biblio/5073081$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Martin, NL</creatorcontrib><creatorcontrib>Thompson, DB</creatorcontrib><creatorcontrib>Bauman, RP</creatorcontrib><creatorcontrib>Wilson, M</creatorcontrib><title>Determination of complex ionization amplitudes by (e,2e) spectroscopy</title><title>Physical review letters</title><addtitle>Phys Rev Lett</addtitle><description>[ital (]e,2[ital e]) spectroscopy has been used to investigate interference between resonant dipole and nonresonant monopole electron-impact ionization of Cd. A technique is described which allows the experimental determination of the relative magnitude and phase of the amplitudes for these processes. The method makes use of the rapid variation with energy of the continuum phase in the region of autoionizing resonances. The experimental relative dipole/monopole amplitude for momentum transfer 0.18 a.u. is found to be in substantial disagreement with a plane-wave Born approximation calculation.</description><subject>664300 - Atomic & Molecular Physics- Collision Phenomena- (1992-)</subject><subject>AMPLITUDES</subject><subject>ATOM COLLISIONS</subject><subject>ATOMIC AND MOLECULAR PHYSICS</subject><subject>AUTOIONIZATION</subject><subject>CADMIUM</subject><subject>COLLISIONS</subject><subject>DATA</subject><subject>DIPOLES</subject><subject>ELECTRON COLLISIONS</subject><subject>ELECTRON-ATOM COLLISIONS</subject><subject>ELEMENTS</subject><subject>EXPERIMENTAL DATA</subject><subject>INFORMATION</subject><subject>IONIZATION</subject><subject>METALS</subject><subject>MOMENTUM TRANSFER</subject><subject>MONOPOLES</subject><subject>MULTIPOLES</subject><subject>NUMERICAL DATA</subject><subject>PHASE SHIFT</subject><subject>RESONANCE</subject><issn>0031-9007</issn><issn>1079-7114</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1994</creationdate><recordtype>article</recordtype><recordid>eNpNkF1LwzAUhoMobk5_gSDFqwl2niRN0l7KnB8wUESvQ5uessra1CYV66-3o7vY1eG8PO_5eAm5pLCgFPjd26Z37_izRu8Xii0YlfyITCmoJFSURsdkCsBpmACoCTlz7gsAKJPxKZlQACFiEFOyekCPbVXWqS9tHdgiMLZqtvgbDG35N6rpoJS-y9EFWR_M8ZbhTeAaNL61ztimPycnRbp1eLGvM_L5uPpYPofr16eX5f06NJyDDzHK40hmkBuBhckjA0zxHJOokHGcScolw4QxkaQRl4axNM0oRnEiWGRQccln5Hqca50vtTOlR7Mxtq6HU7QAxSGmAzQfoaa13x06r6vSGdxu0xpt5zSNRcKkVFIMKB9RMzziWix005ZV2vaagt6FrA9C1orpXciD62q_oMsqzA88Y6r8Hw-CeiY</recordid><startdate>19940404</startdate><enddate>19940404</enddate><creator>Martin, NL</creator><creator>Thompson, DB</creator><creator>Bauman, RP</creator><creator>Wilson, M</creator><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>OTOTI</scope></search><sort><creationdate>19940404</creationdate><title>Determination of complex ionization amplitudes by (e,2e) spectroscopy</title><author>Martin, NL ; Thompson, DB ; Bauman, RP ; Wilson, M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c330t-e4d846b0dc5efcd4c0273de94f688b61362e92259a436c22aab1e489524ce7363</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1994</creationdate><topic>664300 - Atomic & Molecular Physics- Collision Phenomena- (1992-)</topic><topic>AMPLITUDES</topic><topic>ATOM COLLISIONS</topic><topic>ATOMIC AND MOLECULAR PHYSICS</topic><topic>AUTOIONIZATION</topic><topic>CADMIUM</topic><topic>COLLISIONS</topic><topic>DATA</topic><topic>DIPOLES</topic><topic>ELECTRON COLLISIONS</topic><topic>ELECTRON-ATOM COLLISIONS</topic><topic>ELEMENTS</topic><topic>EXPERIMENTAL DATA</topic><topic>INFORMATION</topic><topic>IONIZATION</topic><topic>METALS</topic><topic>MOMENTUM TRANSFER</topic><topic>MONOPOLES</topic><topic>MULTIPOLES</topic><topic>NUMERICAL DATA</topic><topic>PHASE SHIFT</topic><topic>RESONANCE</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Martin, NL</creatorcontrib><creatorcontrib>Thompson, DB</creatorcontrib><creatorcontrib>Bauman, RP</creatorcontrib><creatorcontrib>Wilson, M</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>OSTI.GOV</collection><jtitle>Physical review letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Martin, NL</au><au>Thompson, DB</au><au>Bauman, RP</au><au>Wilson, M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Determination of complex ionization amplitudes by (e,2e) spectroscopy</atitle><jtitle>Physical review letters</jtitle><addtitle>Phys Rev Lett</addtitle><date>1994-04-04</date><risdate>1994</risdate><volume>72</volume><issue>14</issue><spage>2163</spage><epage>2166</epage><pages>2163-2166</pages><issn>0031-9007</issn><eissn>1079-7114</eissn><abstract>[ital (]e,2[ital e]) spectroscopy has been used to investigate interference between resonant dipole and nonresonant monopole electron-impact ionization of Cd. A technique is described which allows the experimental determination of the relative magnitude and phase of the amplitudes for these processes. The method makes use of the rapid variation with energy of the continuum phase in the region of autoionizing resonances. The experimental relative dipole/monopole amplitude for momentum transfer 0.18 a.u. is found to be in substantial disagreement with a plane-wave Born approximation calculation.</abstract><cop>United States</cop><pmid>10055805</pmid><doi>10.1103/PhysRevLett.72.2163</doi><tpages>4</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0031-9007 |
| ispartof | Physical review letters, 1994-04, Vol.72 (14), p.2163-2166 |
| issn | 0031-9007 1079-7114 |
| language | eng |
| recordid | cdi_osti_scitechconnect_5073081 |
| source | American Physical Society Journals |
| subjects | 664300 - Atomic & Molecular Physics- Collision Phenomena- (1992-) AMPLITUDES ATOM COLLISIONS ATOMIC AND MOLECULAR PHYSICS AUTOIONIZATION CADMIUM COLLISIONS DATA DIPOLES ELECTRON COLLISIONS ELECTRON-ATOM COLLISIONS ELEMENTS EXPERIMENTAL DATA INFORMATION IONIZATION METALS MOMENTUM TRANSFER MONOPOLES MULTIPOLES NUMERICAL DATA PHASE SHIFT RESONANCE |
| title | Determination of complex ionization amplitudes by (e,2e) spectroscopy |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-27T15%3A16%3A11IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_osti_&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Determination%20of%20complex%20ionization%20amplitudes%20by%20(e,2e)%20spectroscopy&rft.jtitle=Physical%20review%20letters&rft.au=Martin,%20NL&rft.date=1994-04-04&rft.volume=72&rft.issue=14&rft.spage=2163&rft.epage=2166&rft.pages=2163-2166&rft.issn=0031-9007&rft.eissn=1079-7114&rft_id=info:doi/10.1103/PhysRevLett.72.2163&rft_dat=%3Cproquest_osti_%3E1859266765%3C/proquest_osti_%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1859266765&rft_id=info:pmid/10055805&rfr_iscdi=true |