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Numerical analysis of quantum-mechanical non-uniform ExB drift

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Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/55286

Title: Numerical analysis of quantum-mechanical non-uniform ExB drift
Authors: Oikawa, Shun-ichi Browse this author →KAKEN DB
Kosaka, Wataru Browse this author
Chan, Poh Kam Browse this author
Keywords: Schrödinger equation
E × B drift
uncertainty
uniform magnetic field
magnetic length
quantum mechanical effect
Issue Date: 7-Apr-2014
Publisher: The Japan Society of Plasma Science and Nuclear Fusion Research
Journal Title: Plasma and Fusion Research
Volume: 9
Issue: Special Issue 2
Start Page: 3401033-1
End Page: 3401033-4
Publisher DOI: 10.1585/pfr.9.3401033
Abstract: We have numerically solved the two-dimensional time-dependent Schödinger equation for a magnetized proton in the presence of a uniform electric field and a nonuniform magnetic field with a gradient scale length of LB. It is shown that the particle mass and the electric field do not affect the time rate of variance change at which variance increases with time, and their characteristic times are of the order of LB/v0 sec with v0 being the initial particle speed.
Description: This article is based on the presentation at the 23rd International Toki Conference (ITC23)
Relation: http://www.jspf.or.jp/PFR/index.html
Type: article
URI: http://hdl.handle.net/2115/55286
Appears in Collections:工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 及川 俊一

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