- A Key to Improved Ion Core Confinement in the JET Tokamak: Ion Stiffness Mitigation due to Combined Plasma Rotation and Low Magnetic Shear
[作者:Mantica, P; Angioni, C; Challis, C; Colyer, G; Frassinetti, L; Hawkes, N; Johnson, T; Tsalas, M; deVries, PC; Weiland, J; Baiocchi, B; Beurskens, MNA; Figueiredo, ACA; Giroud, C; Hobirk, J; Joffrin, E; Lerche, E; Naulin, V; Peeters, AG; Salmi, A; Sozzi, C; Strintzi, D; Staebler, G; Tala, T; Van Eester, D; Versloot, T,期刊:PHYSICAL REVIEW LETTERS, 页码:135004-135004 , 文章类型: Article,,卷期:2011年107-13]
- New transport experiments on JET indicate that ion stiffness mitigation in the core of a rotating plasma, as described by Mantica et al. [Phys. Rev. Lett. 102, 175002 (2009)] results from the combined effect of high rota...
- Two-Zone Elastic-Plastic Single Shock Waves in Solids
[作者:Zhakhovsky, VV; Budzevich, MM; Inogamov, NA; Oleynik, II; White, CT,期刊:PHYSICAL REVIEW LETTERS, 页码:135502-135502 , 文章类型: Article,,卷期:2011年107-13]
- By decoupling time and length scales in moving window molecular dynamics shock-wave simulations, a new regime of shock-wave propagation is uncovered characterized by a two-zone elastic-plastic shock-wave structure consis...
- Surface State Charge Dynamics of a High-Mobility Three-Dimensional Topological Insulator
[作者:Hancock, JN; van Mechelen, JLM; Kuzmenko, AB; van der Marel, D; Brune, C; Novik, EG; Astakhov, GV; Buhmann, H; Molenkamp, LW,期刊:PHYSICAL REVIEW LETTERS, 页码:136803-136803 , 文章类型: Article,,卷期:2011年107-13]
- We present a magneto-optical study of the three-dimensional topological insulator, strained HgTe, using a technique which capitalizes on advantages of time-domain spectroscopy to amplify the signal from the surface state...
- Superfluid Vortex Front at T -> 0: Decoupling from the Reference Frame
[作者:Hosio, JJ; Eltsov, VB; de Graaf, R; Heikkinen, PJ; Hanninen, R; Krusius, M; L'vov, VS; Volovik, GE,期刊:PHYSICAL REVIEW LETTERS, 页码:135302-135302 , 文章类型: Article,,卷期:2011年107-13]
- Steady-state turbulent motion is created in superfluid (3)He-B at low temperatures in the form of a turbulent vortex front, which moves axially along a rotating cylindrical container of (3)He-B and replaces vortex-free f...
- Switching Currents Limited by Single Phase Slips in One-Dimensional Superconducting Al Nanowires
[作者:Li, P; Wu, PM; Bomze, Y; Borzenets, IV; Finkelstein, G; Chang, AM,期刊:PHYSICAL REVIEW LETTERS, 页码:137004-137004 , 文章类型: Article,,卷期:2011年107-13]
- An aluminum nanowire switches from superconducting to normal as the current is increased in an upsweep. The switching current (I(s)) averaged over upsweeps approximately follows the depairing critical current (I(c)) but ...
- Detection of Domain-Wall Position and Magnetization Reversal in Nanostructures Using the Magnon Contribution to the Resistivity
[作者:Nguyen, VD; Vila, L; Laczkowski, P; Marty, A; Faivre, T; Attane, JP,期刊:PHYSICAL REVIEW LETTERS, 页码:136605-136605 , 文章类型: Article,,卷期:2011年107-13]
- We show that magnetization reversal detection can be achieved at room temperature using the contribution of magnons to resistivity, in 50 nm wide nanowires with either perpendicular anisotropy (FePt) or in-plane magnetiz...
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