Zobrazeno 1 - 10
of 3 702
pro vyhledávání: '"H. Tanabe"'
Publikováno v:
Nuclear Fusion, Vol 64, Iss 8, p 086020 (2024)
High-power ion heating of merging spherical tokamak (ST) plasma has been investigated using TS-3U, TS-4, and UTST at the University of Tokyo for future direct access to burning high-beta ST plasma without using any additional heating. We developed a
Externí odkaz:
https://doaj.org/article/ada0ed83bb5346b68a979074b959e8c3
Publikováno v:
Nuclear Fusion, Vol 64, Iss 10, p 106008 (2024)
Here we report the ion heating/transport characteristics of the merging startup scenario in the TS-6 spherical tokamak. In addition to the previously investigated impulsive heating process during magnetic reconnection, here we also focus on a longer
Externí odkaz:
https://doaj.org/article/d8c22d83f3db4f49b41a32c478464bad
Publikováno v:
Nuclear Fusion, Vol 64, Iss 8, p 086043 (2024)
This paper introduces an innovative method for reconstructing 2D magnetic flux contours and plasma parameters of dynamically moving tokamak plasmas. While conventional methods like EFIT, based on the Grad–Shafranov equation, are suitable for plasma
Externí odkaz:
https://doaj.org/article/606c4956812c417588d11d834af8079a
Autor:
M. Inomoto, T. Suzuki, H. Jin, Y. Maeda, Y. Togo, S. Cho, H. Tanabe, Y. Ono, E. Kawamori, S. Usami, R. Yanai
Publikováno v:
Nuclear Fusion, Vol 64, Iss 8, p 086060 (2024)
Axial merging of two torus plasmas is utilized as a center-solenoid free start-up scheme for a high-beta spherical tokamak (ST) plasma, in which magnetic reconnection under a strong guide field plays dominant roles in energy conversion and equilibriu
Externí odkaz:
https://doaj.org/article/d5948f6a849a4a1ea698e5783421566e
Publikováno v:
Abstract and Applied Analysis, Vol 2015 (2015)
We are concerned with both regular and degenerate first-order identification problems related to systems of differential equations of weakly parabolic type in Banach spaces. Several applications to partial differential equations and systems will be g
Externí odkaz:
https://doaj.org/article/d605a091db2b4902ad6c51438c816514
Publikováno v:
Behavioural Neurology, Vol 8, Iss 2, Pp 93-101 (1995)
We administered various memory tests and neuroimaging examinations to four pure cases who met Hodges' clinical criteria for transient global amnesia (TGA), during and after the attack. The purpose of the present study was to determine whether procedu
Externí odkaz:
https://doaj.org/article/980ffaa516c3470986c8d3279902c5eb
Publikováno v:
Behavioural Neurology, Vol 7, Iss 2, Pp 83-86 (1994)
A patient developed slowly progressive clumsiness of both upper extremities with associated impainnent of daily activities without loss of muscle strength or abnormal muscle tone. Her sensory function was normal in the primary modalities but was impa
Externí odkaz:
https://doaj.org/article/41cbeefd5983482e9b195f9060ab75c4
Autor:
Y. Nakagawa, H. Tanabe, M. Ikeda, H. Kazui, K. Ito, N. Inoue, Y. Hatakenaka, T. Sawada, H. Ikeda, J. Shiraishi
Publikováno v:
Behavioural Neurology, Vol 6, Iss 3, Pp 135-142 (1993)
We investigated completion phenomenon for proverbs in cases demonstrating transcortical sensory aphasia due to a variety of diseases. Lack of this completion was exclusively observed in patients with focal atrophy. These patients showed a selective a
Externí odkaz:
https://doaj.org/article/ebf5d45205054a9d9a1293cf897a74c0
Publikováno v:
Behavioural Neurology, Vol 5, Iss 4, Pp 241-246 (1992)
The clinical and neuroradiological findings of three patients with marked palilalia due to different neurological disorders are reported. These cases and others in the literature suggest the possibility of different variations. “Spasmodic, heteroph
Externí odkaz:
https://doaj.org/article/8a766a9f839643b7809ba3954631efb1
Publikováno v:
Behavioural Neurology, Vol 5, Iss 2, Pp 117-120 (1992)
We describe a patient with a cerebral infarction localized mainly in the left posterior frontal and anterior parietal subcortices who experienced a Broca's aphasia which evolved into a conduction aphasia. Such a rare recovery pattern of aphasia appea
Externí odkaz:
https://doaj.org/article/edb91d8c6dfc49c59c78de9d983319bc