Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 정영대 | - |
dc.date.accessioned | 2018-03-13T09:47:31Z | - |
dc.date.available | 2018-03-13T09:47:31Z | - |
dc.date.issued | 2013-11 | - |
dc.identifier.citation | ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES, 권: 68, 호: 10-11, 페이지: 686-692 | en_US |
dc.identifier.issn | 0932-0784 | - |
dc.identifier.uri | https://www.degruyter.com/view/j/zna.2013.68.issue-10-11/zna.2013-0055/zna.2013-0055.xml | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/46322 | - |
dc.description.abstract | The influence of electron exchange and quantum shielding on the elastic electron ion collision is investigated in degenerate quantum plasmas. The second-order eikonal method and effective screened potential are employed to obtain the scattering phase shift and collision cross section as functions of the impact parameter, collision energy, electron-exchange parameter, Fermi energy, and plasmon energy. It is found that the electron-exchange effect enhances the eikonal scattering phase shift as well as the eikonal collision cross section in quantum plasmas. The maximum position of the differential eikonal collision cross section is found to be receded from the collision center with an increase of the electron-exchange effect. It is interesting to note that the influence of the electron exchange on the eikonal collision cross section decreases with increasing collision energy. It is also found that the eikonal collision cross section decreases with an increase of the plasmon energy and, however, increases with increasing Fermi energy. | en_US |
dc.description.sponsorship | This paper is dedicated to the late Professor P. K. Shukla in memory of exciting and stimulating collaborations on physical processes in quantum plasmas. One of the authors (Y.-D. J.) gratefully acknowledges Dr. M. Rosenberg for useful discussions and warm hospitality while visiting the Department of Electrical and Computer Engineering at the University of California, San Diego. This research was initiated while one of the authors (Y.-D. J.) was affiliated with UCSD as a visiting professor. This research was supported by National R&D Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology (Grant No. 2009-0082676). | en_US |
dc.language.iso | en | en_US |
dc.publisher | VERLAG DER ZEITSCHRIFT FUER NATURFORSCHUNG | en_US |
dc.subject | Eikonal Cross Section | en_US |
dc.subject | Electron-Exchange Effect | en_US |
dc.subject | Quantum Plasmas | en_US |
dc.title | Influence of Electron Exchange and Quantum Shielding on the Elastic Collisions in Quantum Plasmas | en_US |
dc.type | Article | en_US |
dc.relation.no | 10 | - |
dc.relation.volume | 68 | - |
dc.identifier.doi | 10.5560/ZNA.2013-0055 | - |
dc.relation.page | 686-692 | - |
dc.relation.journal | ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES | - |
dc.contributor.googleauthor | Lee, Gyeong Won | - |
dc.contributor.googleauthor | Jung, Young-Dae | - |
dc.relation.code | 2013012341 | - |
dc.sector.campus | S | - |
dc.sector.daehak | GRADUATE SCHOOL[S] | - |
dc.sector.department | DEPARTMENT OF BIONANOTECHNOLOGY | - |
dc.identifier.pid | ydjung | - |
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