Relativistic cross sections of positron-impact ionization of hydrogenic ions
Relativistic total and single-differential cross sections of positron-impact ionization are calculated for the hydrogen atom and hydrogenlike ions for incident positron energies up to 10 times the ionization energy. Two different sets of distorting potentials are used to study the mutual screening o...
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| Veröffentlicht in: | Physical review. A, Atomic, molecular, and optical physics Atomic, molecular, and optical physics, 1993-07, Vol.48 (1), p.357-363 |
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| container_end_page | 363 |
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| container_issue | 1 |
| container_start_page | 357 |
| container_title | Physical review. A, Atomic, molecular, and optical physics |
| container_volume | 48 |
| creator | TIEN-YOW KUO CHEN, C.-M. J SHIH-WEI HSU KEH-NING HUANG |
| description | Relativistic total and single-differential cross sections of positron-impact ionization are calculated for the hydrogen atom and hydrogenlike ions for incident positron energies up to 10 times the ionization energy. Two different sets of distorting potentials are used to study the mutual screening of the outgoing positron and electron. Relativistic effects are investigated by taking the nonrelativistic limit. Results are compared with available theoretical and experimental data. |
| doi_str_mv | 10.1103/PhysRevA.48.357 |
| format | Article |
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A, Atomic, molecular, and optical physics</jtitle><addtitle>Phys Rev A</addtitle><date>1993-07-01</date><risdate>1993</risdate><volume>48</volume><issue>1</issue><spage>357</spage><epage>363</epage><pages>357-363</pages><issn>1050-2947</issn><eissn>1094-1622</eissn><coden>PLRAAN</coden><abstract>Relativistic total and single-differential cross sections of positron-impact ionization are calculated for the hydrogen atom and hydrogenlike ions for incident positron energies up to 10 times the ionization energy. Two different sets of distorting potentials are used to study the mutual screening of the outgoing positron and electron. Relativistic effects are investigated by taking the nonrelativistic limit. Results are compared with available theoretical and experimental data.</abstract><cop>College Park, MD</cop><pub>American Physical Society</pub><pmid>9909608</pmid><doi>10.1103/PhysRevA.48.357</doi><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1050-2947 |
| ispartof | Physical review. A, Atomic, molecular, and optical physics, 1993-07, Vol.48 (1), p.357-363 |
| issn | 1050-2947 1094-1622 |
| language | eng |
| recordid | cdi_osti_scitechconnect_6429747 |
| source | American Physical Society Journals |
| subjects | ATOM COLLISIONS Atomic and molecular collision processes and interactions ATOMIC AND MOLECULAR PHYSICS CHARGED PARTICLES COLLISIONS CROSS SECTIONS DIFFERENTIAL CROSS SECTIONS DISTORTED WAVE THEORY Electron scattering ELEMENTS ENERGY RANGE Exact sciences and technology HYDROGEN ION COLLISIONS IONIZATION IONIZATION POTENTIAL IONS NONMETALS Physics POSITRON COLLISIONS 664500 -- Special Atoms & Molecules-- (1992-) POSITRON-ATOM COLLISIONS POSITRON-ION COLLISIONS RELATIVISTIC RANGE TOTAL CROSS SECTIONS |
| title | Relativistic cross sections of positron-impact ionization of hydrogenic ions |
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