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Shear flow and Kelvin-Helmholtz instability in superfluids.
- R. Blaauwgeers, V. Eltsov, G. Volovik
- PhysicsPhysical review letters
- 19 November 2001
TLDR
Superconductivity in polycrystalline boron-doped diamond synthesized at 20GPa and 2700K
- N. Dubrovinskaia, G. Eska, G. Sheshin, H. Braun
- Physics
- 2 February 2006
Bulk sample (∼7.5mm3) of boron-doped diamond containing 2.6(0.6)at.%B was synthesized by means of direct reaction between boron carbide and graphite in multianvil apparatus at 20GPa and 2700K.…
Multiple spin echoes in a normal Fermi liquid
- D. Einzel, G. Eska, Y. Hirayoshi, T. Kopp, P. Wölfle
- Physics
- 10 December 1984
Observation de deux types d'echos de spin multiples dans 3 He liquide, en dessous de 100 mK. Ils sont engendres par (1) les effets d'interaction du liquide de Fermi a la transition vers le regime…
Low-temperature dielectric relaxation of molecular glasses : Crossover from the nearly constant loss to the tunneling regime
- C. Gainaru, A. Rivera, S. Putselyk, G. Eska, E. Rössler
- Physics
- 10 November 2005
Spin echo experiments in superfluid 3He
- G. Eska, H. Willers, B. Amend, W. Wiedemann
- Physics
- 1 August 1981
Conduction Mechanism in RuO2-Based Thick Films
- K. Flachbart, V. Pavlk, G. Eska
- Materials Science
- 1998
NMR Behavior of Tl Metal at Very Low Temperatures
- G. Eska, E. Schuberth
- Physics
- 1987
Bulk samples of polycrystalline Tl were cooled in a two stage nuclear demagnetization cryostat to temperatures below 70 µK to 150 µK in fields ranging from 33 mT to 0.17 T. A change in the NMR signal…
Nuclear orientation of183Re and184Re in iron
The temperature dependence of the anisotropy of γ-rays from the decay of oriented183,184Re nuclei situated in an iron matrix was measured between 14 and 33 mK. Magnetic hyperfine splitting constants…
Tc-enhancement in superconducting granular platinum
- A. Schindler, R. König, W. Pompe
- Physics
- 1 June 2002
We have observed superconductivity in platinum powder compacts with grain sizes in the submicrometer range at transition temperatures and critical magnetic fields as high as 20 mK and 18 mT. These…
NMR ON oriented 52Mn in Fe, Co and Ni and 90Nb in Co
Using the technique of fast-sweep NMR ON, the hyperfine splittings of 52Mn in Fe, Co and Ni have been measured as 88.71(1), 139.03(3) and 127.49(1) MHz. Spin-lattice relaxation times T'1 have been…
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