Search Results - "WATANABE, H"

Feedback and Ballooning Instabilities in the Magnetosphere‐Ionosphere Coupling by Watanabe, T.‐H.

“…A unified model for the feedback and ballooning instabilities in the magnetosphere‐ionosphere (M‐I) coupling is developed by means of the reduced…”
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Numerical simulation of coal gasification in entrained flow coal gasifier by Watanabe, H., Otaka, M.

“…This paper presents modeling of a coal gasification reaction, and prediction of gasification performance for an entrained flow coal gasifier. The purposes of…”
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Viscoelasticity and dynamics of entangled polymers by Watanabe, H.

“…This article gives a review of the entanglement dynamics of flexible polymer chains from theoretical and experimental points of view. The global motion of the…”
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Multi-scale gyrokinetic simulations of JT-60U L-mode plasma: reduction of the ion scale energy loss due to the nonlinear coupling with the electron scale turbulence by Xu, Shaokang, Maeyama, S., Watanabe, T.-H.

“…Abstract We investigate the effect of the electron temperature gradient (ETG) driven turbulence on the energy transport in JT-60U L-mode plasma by means of the…”
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Investigation of surface magnetic noise by shallow spins in diamond by Rosskopf, T, Dussaux, A, Ohashi, K, Loretz, M, Schirhagl, R, Watanabe, H, Shikata, S, Itoh, K M, Degen, C L

“…We present measurements of spin relaxation times (T1, T1ρ, T2) on very shallow (≲5  nm) nitrogen-vacancy centers in high-purity diamond single crystals. We…”
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Cross-Scale Interactions between Electron and Ion Scale Turbulence in a Tokamak Plasma by Maeyama, S, Idomura, Y, Watanabe, T-H, Nakata, M, Yagi, M, Miyato, N, Ishizawa, A, Nunami, M

“…Multiscale gyrokinetic turbulence simulations with the real ion-to-electron mass ratio and β value are realized for the first time, where the β value is given…”
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Stabilization of trapped electron mode through effective diffusion in electron temperature gradient turbulence by Watanabe, T.-H., Maeyama, S., Nakata, M.

“…Abstract Multi-scale gyrokinetic theory and simulations of a toroidal magnetized plasma have revealed the existence of cross-scale interactions of the trapped…”
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Standard steroid treatment for autoimmune pancreatitis by Kamisawa, T, Shimosegawa, T, Okazaki, K, Nishino, T, Watanabe, H, Kanno, A, Okumura, F, Nishikawa, T, Kobayashi, K, Ichiya, T, Takatori, H, Yamakita, K, Kubota, K, Hamano, H, Okamura, K, Hirano, K, Ito, T, Ko, S B H, Omata, M

“…To establish an appropriate steroid treatment regimen for autoimmune pancreatitis (AIP). A retrospective survey of AIP treatment was conducted in 17 centres in…”
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Suppression of Ion-Scale Microtearing Modes by Electron-Scale Turbulence via Cross-Scale Nonlinear Interactions in Tokamak Plasmas by Maeyama, S, Watanabe, T-H, Ishizawa, A

“…Gyrokinetic turbulence simulations are applied for the first time to the cross-scale interactions of microtearing modes (MTMs) and…”
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Large-eddy simulation of an inclined round jet issuing into a crossflow by Sakai, E., Takahashi, T., Watanabe, H.

“…For understanding of film cooling flow fields on gas turbine blades, this paper reports on a series of large-eddy simulations of an inclined round jet issuing…”
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Unstable Eigenmodes of the Feedback Instability With Collision‐Induced Velocity Shear by Watanabe, T.‐H., Maeyama, S.

“…A linear eigenmode analysis of the magnetosphere‐ionosphere coupling shows that the feedback instability leading to spontaneous formation of auroral arc…”
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Multipartite Entanglement Among Single Spins in Diamond by Neumann, P, Mizuochi, N, Rempp, F, Hemmer, P, Watanabe, H, Yamasaki, S, Jacques, V, Gaebel, T, Jelezko, F, Wrachtrup, J

“…Robust entanglement at room temperature is a necessary requirement for practical applications in quantum technology. We demonstrate the creation of bipartite-…”
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Contour dynamics for one-dimensional Vlasov-Poisson plasma with the periodic boundary by Sato, Hiroki, Watanabe, T.-H., Maeyama, S.

“…•A contour dynamics method is applied to the Vlasov-Poisson system.•An efficient implementation of the periodic boundary condition is proposed.•The new method…”
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The two-step nucleation of G-phase in ferrite by Matsukawa, Y., Takeuchi, T., Kakubo, Y., Suzudo, T., Watanabe, H., Abe, H., Toyama, T., Nagai, Y.

“…By combining atom probe tomography (APT) with transmission electron microscopy (TEM) we have attempted to identify the stage at which solute clusters transform…”
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Search for the Majorana Nature of Neutrinos in the Inverted Mass Ordering Region with KamLAND-Zen by Abe, S, Asami, S, Eizuka, M, Futagi, S, Gando, A, Gando, Y, Gima, T, Goto, A, Hachiya, T, Hata, K, Hayashida, S, Hosokawa, K, Ichimura, K, Ieki, S, Ikeda, H, Inoue, K, Ishidoshiro, K, Kamei, Y, Kawada, N, Kishimoto, Y, Koga, M, Kurasawa, M, Maemura, N, Mitsui, T, Miyake, H, Nakahata, T, Nakamura, K, Nakamura, R, Ozaki, H, Sakai, T, Sambonsugi, H, Shimizu, I, Shirai, J, Shiraishi, K, Suzuki, A, Suzuki, Y, Takeuchi, A, Tamae, K, Ueshima, K, Watanabe, H, Yoshida, Y, Obara, S, Ichikawa, A K, Chernyak, D, Kozlov, A, Nakamura, K Z, Yoshida, S, Takemoto, Y, Umehara, S, Fushimi, K, Kotera, K, Urano, Y, Berger, B E, Fujikawa, B K, Learned, J G, Maricic, J, Axani, S N, Smolsky, J, Fu, Z, Winslow, L A, Efremenko, Y, Karwowski, H J, Markoff, D M, Tornow, W, Dell'Oro, S, O'Donnell, T, Detwiler, J A, Enomoto, S, Decowski, M P, Grant, C, Li, A, Song, H

“…The KamLAND-Zen experiment has provided stringent constraints on the neutrinoless double-beta (0νββ) decay half-life in ^{136}Xe using a xenon-loaded liquid…”
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Observation of a Magnetopiezoelectric Effect in the Antiferromagnetic Metal EuMnBi2 by Shiomi, Y, Watanabe, H, Masuda, H, Takahashi, H, Yanase, Y, Ishiwata, S

“…We have experimentally studied a magnetopiezoelectric effect predicted recently for magnetic metals with low crystal symmetries. In EuMnBi2 with…”
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LIGHT-CONTROLLED PLANT CULTIVATION SYSTEM IN JAPAN - DEVELOPMENT OF A VEGETABLE FACTORY USING LEDS AS A LIGHT SOURCE FOR PLANTS by Watanabe, H.

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Reversal of the Parallel Drift Frequency in Anomalous Transport of Impurity Ions by Xu, Shaokang, Maeyama, S, Watanabe, T-H, Gürcan, Ö D

“…It is found that, in the studies of heavy ion transport with gyrokinetic simulations, the ion parallel drift frequency can reverse sign in velocity space when…”
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Effect of texture on high temperature deformation behavior at high strain rates in a Mg–3Al–1Zn alloy by Watanabe, H., Ishikawa, K.

“…The effect of specimen orientation, or texture on high temperature deformation behavior at a high strain rate of 10 3 s −1 was investigated in an extruded…”
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Overview of multiscale turbulence studies covering ion-to-electron scales in magnetically confined fusion plasma by Maeyama, S., Howard, N.T., Citrin, J., Watanabe, T.-H., Tokuzawa, T.

“…Abstract Turbulent transport in magnetically confined fusion plasma has conventionally been analyzed at the ion gyroradius scale based on the microturbulence…”
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