Search Results - "Diamond, Patrick H."

How electron two-stream instability drives cyclic Langmuir collapse and continuous coherent emission by Che, Haihong, Goldstein, Melvyn L., Diamond, Patrick H., Sagdeev, Roald Z.

“…Continuous plasma coherent emission is maintained by repetitive Langmuir collapse driven by the nonlinear evolution of a strong electron two-stream…”
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How turbulence spreading improves power handling in quiescent high confinement fusion plasmas by Li, Zeyu, Chen, Xi, Diamond, Patrick. H., Xu, Xueqiao, Qin, Xijie, Wang, Huiqian, Scotti, Filippo, Hong, Rongjie, Yu, Guanying, Yan, Zheng, Khabanov, Filipp, McKee, George R.

“…Viable magnetic fusion devices necessitate combining good confinement with effective power flux handling. A major concern for ITER, and devices beyond, is the…”
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Potential Vorticity Mixing in a Tangled Magnetic Field by Chen, Chang-Chun, Diamond, Patrick H.

“…A theory of potential vorticity (PV) mixing in a disordered (tangled) magnetic field is presented. The analysis is in the context of β-plane MHD, with a…”
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Formation, propagation and conversion of transport barriers triggered by dynamical critical gradient in tokamak plasmas by Li, Xiaobo, Guo, Zhibin, Diamond, Patrick H.

“…Abstract In this work, we propose a reduced model with a dynamical critical gradient to study the formation, propagation, and conversion of the transport…”
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Nonlinear elasticity and short-range mechanical coupling govern the rate and symmetry of mouth opening in Hydra by Goel, Tapan, Adams, Ellen M, Bialas, April L, Tran, Cassidy M, Rowe, Trevor, Martin, Sara, Chandler, Maia, Schubert, Johanna, Diamond, Patrick H, Collins, Eva-Maria S

“…has a tubular bilayered epithelial body column with a dome-shaped head on one end and a foot on the other. lacks a permanent mouth: its head epithelium is…”
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Causal relationship between zonal flow and turbulence in a toroidal plasma by FUJISAWA, Akihide, SHIMIZU, Akihiro, NAGAOKA, Keiichi, TAKAHASHI, Chihiro, KOJIMA, Mamoru, NISHIMURA, Shin, ISOBE, Mitsutaka, SUZUKI, Chihiro, AKIYAMA, Tsuyoshi, IDO, Takeshi, MATSUOKA, Keisuke, OKAMURA, Shoichi, NAKANO, Haruhisa, DIAMOND, Patrick H, OHSHIMA, Shinsuke, ITOH, Kimitaka, NAGASHIMA, Yoshihiko, ITOH, Sanae-I, IGUCHI, Harukazu, YOSHIMURA, Yasuo, MINAMI, Takashi

“…Electric field fluctuations are directly measured using twin heavy-ion-beam probes in Compact Helical System. The spectrum of the electric field fluctuation…”
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Mechanics dictate where and how freshwater planarians fission by Malinowski, Paul T., Cochet-Escartin, Olivier, Kaj, Kelson J., Ronan, Edward, Groisman, Alexander, Diamond, Patrick H., Collins, Eva-Maria S.

“…Asexual freshwater planarians reproduce by tearing themselves into two pieces by a process called binary fission. The resulting head and tail pieces regenerate…”
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Coexistence of Zonal Flows and Drift-Waves in a Cylindrical Magnetized Plasma by NAGASHIMA, Yoshihiko, ITOH, Sanae-I, YAGI, Masatoshi, INAGAKI, Shigeru, YAMADA, Takuma, ITOH, Kimitaka, SHINOHARA, Shunjiro, FUKAO, Masayuki, FUJISAWA, Akihide, TERASAKA, Kenichiro, KAWAI, Yoshinobu, KASUYA, Naohiro, TYNAN, George R, DIAMOND, Patrick H

“…Spatiotemporal structures of fluctuations with frequencies lower than the ion cyclotron frequency in a cylindrical magnetized plasma are investigated…”
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Mouth Function Determines the Shape Oscillation Pattern in Regenerating Hydra Tissue Spheres by Wang, Rui, Goel, Tapan, Khazoyan, Kate, Sabry, Ziad, Quan, Heng J., Diamond, Patrick H., Collins, Eva-Maria S.

“…Hydra is a small freshwater polyp capable of regeneration from small tissue pieces and from aggregates of cells. During regeneration, a hollow bilayered sphere…”
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Let it rip: the mechanics of self-bisection in asexual planarians determines their population reproductive strategies by Goel, Tapan, Ireland, Danielle, Shetty, Vir, Rabeler, Christina, Diamond, Patrick H, Collins, Eva-Maria S

“…Asexual freshwater planarians reproduce by transverse bisection (binary fission) into two pieces. This process produces a head and a tail, which fully…”
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β-Plane Magnetohydrodynamic Turbulence in the Solar Tachocline by Tobias, Steven M, Diamond, Patrick H, Hughes, David W

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An interview with Roald Sagdeev: his story of plasma physics in Russia, 1956–1988 by Sagdeev, Roald Z., Diamond, Patrick H.

“…This oral history interview presents Roald Z. Sagdeev’s story of plasma physics in Russia. It chronicles the Russian school’s achievements in basic,…”
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Editorial introduction to the special issue “Plasma physics in the 20th century as told by players” by Diamond, Patrick H., Frisch, Uriel, Pomeau, Yves

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Mean Field Magnetohydrodynamics of Accretion Disks by Shu, Frank H, Galli, Daniele, Lizano, Susana, Glassgold, Alfred E, Diamond, Patrick H

“…We consider the accretion process in a disk with magnetic fields that are dragged in from the interstellar medium by gravitational collapse. Two diffusive…”
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Possible Global Magneto-Fluid Structure of the Stellar Convection Zone by Itoh, Sanae I., Itoh, Kimitaka, Diamond, Patrick H., Yoshizawa, Akira

“…Structures of the magnetic field and velocity in stars are discussed based on the mean field MHD equations. A special case is presented, where the solution is…”
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Quasi-mode Evolution in a Stochastic Magnetic Field by Cao, Mingyun, Diamond, Patrick H.

“…We present a multi-scale model of quasi-mode evolution in a stochastic magnetic field. The similarity between a quasi-mode and a ballooning mode enables us to…”
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Geometric dependencies of the mean E × B shearing rate in negative triangularity tokamaks by Singh, Rameswar, Diamond, Patrick H., Nelson, A. O.

“…Abstract This paper presents a comparative study of the poloidal distribution of mean ExB shearing rate for positive triangularity(PT) and negative…”
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Quasi-mode evolution in a stochastic magnetic field by Cao, Mingyun, Diamond, P.H.

“…Abstract We present a multi-scale model of quasi-mode evolution in a stochastic magnetic field. The similarity between a quasi-mode and a ballooning mode…”
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Geometric dependencies of the mean E × B shearing rate in negative triangularity tokamaks by Singh, Rameswar, Diamond, P.H., Nelson, A.O.

“…Abstract This paper presents a comparative study of the poloidal distribution of the mean E × B shearing rate for positive triangularity (PT) and negative…”
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Observation of long-radial-range-correlation in turbulence in high-collisionality high-confinement on DIII-D by Hong, Rongjie, Rhodes, Terry L., Diamond, Patrick H., Ren, Yang, Zeng, L., Jian, Xiang, Barada, Kshitish, Wang, Guiding, Peebles, William A.

“…Abstract We report on the observation of spatially asymmetric turbulent structures with a long radial correlation length in the core of high-collisionality…”
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