Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Eiichirou, Kawamori"'
Autor:
Eiichirou, Kawamori
We propose a method for reconstructing the fluctuation components of the electron velocity distribution function f(v_perp), and the electron entropy, which is a functional of f(v_perp) expressed as -f(v_perp)lnf(v_perp)dv_perp, using the harmonic spe
Externí odkaz:
http://arxiv.org/abs/2411.10799
Autor:
Eiichirou Kawamori, Yu-Ting Lin
Publikováno v:
Communications Physics, Vol 5, Iss 1, Pp 1-8 (2022)
Turbulence of collisionless magnetized plasmas is ubiquitous in space as well as laboratory plasmas, and as such is subject to intense study. The authors present experimental evidence of the existence of entropy cascade by direct visualization of ent
Externí odkaz:
https://doaj.org/article/923e65472577431fa054fbe7115c86fb
Autor:
Zongmau Lee, Eiichirou Kawamori
Publikováno v:
Journal of the Physical Society of Japan. 91
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e5c80425084eff6a70f3f826e6cc211
https://doi.org/10.7566/jpsj.91.114501
https://doi.org/10.7566/jpsj.91.114501
Publikováno v:
Journal of the Physical Society of Japan. 91
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::998a48765a8aef2371d6f3b69e3682fc
https://doi.org/10.7566/jpsj.91.094501
https://doi.org/10.7566/jpsj.91.094501
Autor:
Eiichirou Kawamori
Publikováno v:
Physics Letters A. 400:127315
In a previous study I defined the nonequilibrium entropy of classical waves in terms of the density matrix of the wave amplitude (the square root of the wave action density). In the present work, I derive the H-theorem for this entropy for weak nonli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51e78245c5943e87de30ce1988962c22
https://doi.org/10.1016/j.physleta.2021.127315
https://doi.org/10.1016/j.physleta.2021.127315
Autor:
Eiichirou Kawamori
Publikováno v:
Journal of the Physical Society of Japan. 90:024501
A thermodynamic formulation of one-dimensional, weak Langmuir-wave (LW) turbulence is presented. A nonlinear Schrodinger equation, which has a non-local interaction term stemming from nonlinear Lan...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed5a77faedb8671fcc23b9ace1b956e6
https://doi.org/10.7566/jpsj.90.024501
https://doi.org/10.7566/jpsj.90.024501
Publikováno v:
Journal of the Physical Society of Japan. 89:124501
In this study, the properties of magnetized argon dielectric barrier discharge (DBD) at low gas pressure (∼mTorr) in a jet configuration were experimentally investigated. An external magnetic field...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a409e542d29e396cd609d3f4ebcae261
https://doi.org/10.7566/jpsj.89.124501
https://doi.org/10.7566/jpsj.89.124501
Autor:
Feng Jen Chang, Eiichirou Kawamori
Publikováno v:
Physics of Plasmas. 26:129901
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32cb23d2392abd64292b1c54db8241d5
https://doi.org/10.1063/1.5135983
https://doi.org/10.1063/1.5135983
Autor:
Eiichirou Kawamori, Feng Jen Chang
Publikováno v:
Physics of Plasmas. 26:072304
Solitary drift waves (SDWs) in magnetized plasmas were discovered and then first investigated by experiment and numerical simulation by the Kyushu University group [i.e., H. Arakawa et al., Plasma Phys. Controlled Fusion 52, 105009 (2010)]. However,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f2c5267d4a769d90b4d94d1d4a19bab
https://doi.org/10.1063/1.5108959
https://doi.org/10.1063/1.5108959
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