Approximate Eikonal Exchange Amplitudes
A first-order correction is presented to a previously derived zeroth-order approximate eikonal exchange amplitude for electron-hydrogen scattering and both the modulus and the phase are compared with those of the exact eikonal exchange amplitude for elastic scattering. The correction term dramatical...
Gespeichert in:
| Veröffentlicht in: | Phys. Rev. Lett.; (United States) 1981-01, Vol.46 (11), p.714-716 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 716 |
|---|---|
| container_issue | 11 |
| container_start_page | 714 |
| container_title | Phys. Rev. Lett.; (United States) |
| container_volume | 46 |
| creator | Halpern, Alvin M. Franco, Victor |
| description | A first-order correction is presented to a previously derived zeroth-order approximate eikonal exchange amplitude for electron-hydrogen scattering and both the modulus and the phase are compared with those of the exact eikonal exchange amplitude for elastic scattering. The correction term dramatically improves the approximation, even at energies as low as 50 eV. |
| doi_str_mv | 10.1103/PhysRevLett.46.714 |
| format | Article |
| fullrecord | <record><control><sourceid>crossref_osti_</sourceid><recordid>TN_cdi_crossref_primary_10_1103_PhysRevLett_46_714</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>10_1103_PhysRevLett_46_714</sourcerecordid><originalsourceid>FETCH-LOGICAL-c274t-540c9741cad67642297a7eb96a33f43ec1a9569c1288eff70138da8703ff8e2e3</originalsourceid><addsrcrecordid>eNpNkL1OwzAYRT2ARCm8AFPEwpTw-af-GaOqUKRIIASzZZzPJJAmUWxQ-_YElYHpLkdXOoeQKwoFpcBvn5pDfMbvClMqhCwUFSdkAcBpbgDUGTmP8QMAKJN6QW7KcZyGfbtzCbNN-zn0rss2e9-4_h2zcjd2bfqqMV6Q0-C6iJd_uySvd5uX9TavHu8f1mWVe6ZEylcCvFGCeldLJQVjRjmFb0Y6zoPg6KkzK2k8ZVpjCAoo17XTCngIGhnyJbk-_g4xtTb6NqFv_ND36JOVghsQcobYEfLTEOOEwY7TbDAdLAX728D-a2CFtHMD_gMwzlNw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Approximate Eikonal Exchange Amplitudes</title><source>American Physical Society Journals</source><creator>Halpern, Alvin M. ; Franco, Victor</creator><creatorcontrib>Halpern, Alvin M. ; Franco, Victor ; Physics Department, Brooklyn College of the City University of New York, Brooklyn, New York 11210</creatorcontrib><description>A first-order correction is presented to a previously derived zeroth-order approximate eikonal exchange amplitude for electron-hydrogen scattering and both the modulus and the phase are compared with those of the exact eikonal exchange amplitude for elastic scattering. The correction term dramatically improves the approximation, even at energies as low as 50 eV.</description><identifier>ISSN: 0031-9007</identifier><identifier>DOI: 10.1103/PhysRevLett.46.714</identifier><language>eng</language><publisher>United States</publisher><subject>640304 - Atomic, Molecular & Chemical Physics- Collision Phenomena ; AMPLITUDES ; ATOM COLLISIONS ; ATOMIC AND MOLECULAR PHYSICS ; COLLISIONS ; CORRECTIONS ; EIKONAL APPROXIMATION ; ELECTRON COLLISIONS ; ELECTRON-ATOM COLLISIONS ; ELECTRONS ; ELEMENTARY PARTICLES ; ELEMENTS ; FERMIONS ; HYDROGEN ; LEPTONS ; NONMETALS ; ORIENTATION ; SCATTERING AMPLITUDES</subject><ispartof>Phys. Rev. Lett.; (United States), 1981-01, Vol.46 (11), p.714-716</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c274t-540c9741cad67642297a7eb96a33f43ec1a9569c1288eff70138da8703ff8e2e3</citedby><cites>FETCH-LOGICAL-c274t-540c9741cad67642297a7eb96a33f43ec1a9569c1288eff70138da8703ff8e2e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,881,2863,2864,27901,27902</link.rule.ids><backlink>$$Uhttps://www.osti.gov/biblio/6439046$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Halpern, Alvin M.</creatorcontrib><creatorcontrib>Franco, Victor</creatorcontrib><creatorcontrib>Physics Department, Brooklyn College of the City University of New York, Brooklyn, New York 11210</creatorcontrib><title>Approximate Eikonal Exchange Amplitudes</title><title>Phys. Rev. Lett.; (United States)</title><description>A first-order correction is presented to a previously derived zeroth-order approximate eikonal exchange amplitude for electron-hydrogen scattering and both the modulus and the phase are compared with those of the exact eikonal exchange amplitude for elastic scattering. The correction term dramatically improves the approximation, even at energies as low as 50 eV.</description><subject>640304 - Atomic, Molecular & Chemical Physics- Collision Phenomena</subject><subject>AMPLITUDES</subject><subject>ATOM COLLISIONS</subject><subject>ATOMIC AND MOLECULAR PHYSICS</subject><subject>COLLISIONS</subject><subject>CORRECTIONS</subject><subject>EIKONAL APPROXIMATION</subject><subject>ELECTRON COLLISIONS</subject><subject>ELECTRON-ATOM COLLISIONS</subject><subject>ELECTRONS</subject><subject>ELEMENTARY PARTICLES</subject><subject>ELEMENTS</subject><subject>FERMIONS</subject><subject>HYDROGEN</subject><subject>LEPTONS</subject><subject>NONMETALS</subject><subject>ORIENTATION</subject><subject>SCATTERING AMPLITUDES</subject><issn>0031-9007</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1981</creationdate><recordtype>article</recordtype><recordid>eNpNkL1OwzAYRT2ARCm8AFPEwpTw-af-GaOqUKRIIASzZZzPJJAmUWxQ-_YElYHpLkdXOoeQKwoFpcBvn5pDfMbvClMqhCwUFSdkAcBpbgDUGTmP8QMAKJN6QW7KcZyGfbtzCbNN-zn0rss2e9-4_h2zcjd2bfqqMV6Q0-C6iJd_uySvd5uX9TavHu8f1mWVe6ZEylcCvFGCeldLJQVjRjmFb0Y6zoPg6KkzK2k8ZVpjCAoo17XTCngIGhnyJbk-_g4xtTb6NqFv_ND36JOVghsQcobYEfLTEOOEwY7TbDAdLAX728D-a2CFtHMD_gMwzlNw</recordid><startdate>19810101</startdate><enddate>19810101</enddate><creator>Halpern, Alvin M.</creator><creator>Franco, Victor</creator><scope>AAYXX</scope><scope>CITATION</scope><scope>OTOTI</scope></search><sort><creationdate>19810101</creationdate><title>Approximate Eikonal Exchange Amplitudes</title><author>Halpern, Alvin M. ; Franco, Victor</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c274t-540c9741cad67642297a7eb96a33f43ec1a9569c1288eff70138da8703ff8e2e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1981</creationdate><topic>640304 - Atomic, Molecular & Chemical Physics- Collision Phenomena</topic><topic>AMPLITUDES</topic><topic>ATOM COLLISIONS</topic><topic>ATOMIC AND MOLECULAR PHYSICS</topic><topic>COLLISIONS</topic><topic>CORRECTIONS</topic><topic>EIKONAL APPROXIMATION</topic><topic>ELECTRON COLLISIONS</topic><topic>ELECTRON-ATOM COLLISIONS</topic><topic>ELECTRONS</topic><topic>ELEMENTARY PARTICLES</topic><topic>ELEMENTS</topic><topic>FERMIONS</topic><topic>HYDROGEN</topic><topic>LEPTONS</topic><topic>NONMETALS</topic><topic>ORIENTATION</topic><topic>SCATTERING AMPLITUDES</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Halpern, Alvin M.</creatorcontrib><creatorcontrib>Franco, Victor</creatorcontrib><creatorcontrib>Physics Department, Brooklyn College of the City University of New York, Brooklyn, New York 11210</creatorcontrib><collection>CrossRef</collection><collection>OSTI.GOV</collection><jtitle>Phys. Rev. Lett.; (United States)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Halpern, Alvin M.</au><au>Franco, Victor</au><aucorp>Physics Department, Brooklyn College of the City University of New York, Brooklyn, New York 11210</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Approximate Eikonal Exchange Amplitudes</atitle><jtitle>Phys. Rev. Lett.; (United States)</jtitle><date>1981-01-01</date><risdate>1981</risdate><volume>46</volume><issue>11</issue><spage>714</spage><epage>716</epage><pages>714-716</pages><issn>0031-9007</issn><abstract>A first-order correction is presented to a previously derived zeroth-order approximate eikonal exchange amplitude for electron-hydrogen scattering and both the modulus and the phase are compared with those of the exact eikonal exchange amplitude for elastic scattering. The correction term dramatically improves the approximation, even at energies as low as 50 eV.</abstract><cop>United States</cop><doi>10.1103/PhysRevLett.46.714</doi><tpages>3</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0031-9007 |
| ispartof | Phys. Rev. Lett.; (United States), 1981-01, Vol.46 (11), p.714-716 |
| issn | 0031-9007 |
| language | eng |
| recordid | cdi_crossref_primary_10_1103_PhysRevLett_46_714 |
| source | American Physical Society Journals |
| subjects | 640304 - Atomic, Molecular & Chemical Physics- Collision Phenomena AMPLITUDES ATOM COLLISIONS ATOMIC AND MOLECULAR PHYSICS COLLISIONS CORRECTIONS EIKONAL APPROXIMATION ELECTRON COLLISIONS ELECTRON-ATOM COLLISIONS ELECTRONS ELEMENTARY PARTICLES ELEMENTS FERMIONS HYDROGEN LEPTONS NONMETALS ORIENTATION SCATTERING AMPLITUDES |
| title | Approximate Eikonal Exchange Amplitudes |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-28T23%3A37%3A29IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-crossref_osti_&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Approximate%20Eikonal%20Exchange%20Amplitudes&rft.jtitle=Phys.%20Rev.%20Lett.;%20(United%20States)&rft.au=Halpern,%20Alvin%20M.&rft.aucorp=Physics%20Department,%20Brooklyn%20College%20of%20the%20City%20University%20of%20New%20York,%20Brooklyn,%20New%20York%2011210&rft.date=1981-01-01&rft.volume=46&rft.issue=11&rft.spage=714&rft.epage=716&rft.pages=714-716&rft.issn=0031-9007&rft_id=info:doi/10.1103/PhysRevLett.46.714&rft_dat=%3Ccrossref_osti_%3E10_1103_PhysRevLett_46_714%3C/crossref_osti_%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 |