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dc.contributor.author정영대-
dc.date.accessioned2019-12-01T12:01:31Z-
dc.date.available2019-12-01T12:01:31Z-
dc.date.issued2017-10-
dc.identifier.citationPHYSICS OF PLASMAS, v. 24, no. 10, Article no. 104504en_US
dc.identifier.issn1070-664X-
dc.identifier.issn1089-7674-
dc.identifier.urihttps://aip.scitation.org/doi/10.1063/1.4997419-
dc.identifier.urihttp://repository.hanyang.ac.kr/handle/20.500.11754/115822-
dc.description.abstractThe influence of Kohn singularity on the occurrence scattering time for the electron-ion interaction is investigated in degenerate quantum collisional plasmas. The first-order eikonal analysis is used to obtain the scattering amplitude and the occurrence scattering time. The result shows that the Friedel oscillation due to the Kohn singularity suppresses the advance phenomena of occurrence scattering time in both forward and backward scattering domains. It is shown that the increase of plasmon energy would reduce the time advance for both forward and backward scattering domains. However, the increase of Fermi energy would enhance the phenomena of time advance. It is also found that the time advance with high collision frequency is larger than that with low collision frequency for the forward scattering domain and vice versa for the backward scattering domain. We have shown that the time advance is stronger in general for the forward scattering domain than that for the backward scattering domain. Published by AIP Publishing.en_US
dc.description.sponsorshipThis paper is dedicated to 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 UC San Diego as a visiting professor. This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korean Government (MISP) (NRF-2016R1A2B4011356).en_US
dc.language.isoen_USen_US
dc.publisherAMER INST PHYSICSen_US
dc.subjectPOTENTIALSen_US
dc.titleInfluence of Kohn singularity on the occurrence scattering time in degenerate quantum collisional plasmasen_US
dc.typeArticleen_US
dc.relation.no10-
dc.relation.volume24-
dc.identifier.doi10.1063/1.4997419-
dc.relation.page45041-45045-
dc.relation.journalPHYSICS OF PLASMAS-
dc.contributor.googleauthorLee, Myoung-Jae-
dc.contributor.googleauthorJung, Young-Dae-
dc.relation.code2017001875-
dc.sector.campusS-
dc.sector.daehakGRADUATE SCHOOL[S]-
dc.sector.departmentDEPARTMENT OF BIONANOTECHNOLOGY-
dc.identifier.pidydjung-
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GRADUATE SCHOOL[S](대학원) > BIONANOTECHNOLOGY(바이오나노학과) > Articles
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