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of 323
pro vyhledávání: '"R, Jochemsen"'
Autor:
R. Jochemsen, O. W. B. Benningshof
Publikováno v:
Low Temperature Physics. 39:765-769
We describe experiments on superfluid 3He in a cylinder of 1 mm in diameter. This geometry causes the preferred orientation of the n-vector in the superfluid B-phase to be locally different, resulting in a curved configuration across the sample. Excl
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Publikováno v:
Low Temperature Physics. 34:357-367
Experiments on He3 crystal growth are carried out in magnetic field up 9T. The data are analyzed and compared with the results found at zero magnetic field. It is found that the interface and the crystal lattice couple weakly in the presence of an ex
Publikováno v:
Journal of Low Temperature Physics. 138:935-940
Reference samples of improved quality were prepared and tested for a new series of the Superconductive Reference Devices SRD1000 for thermometry below 1K. In the past years prototypes of the device were evaluated by the PTB in Berlin, the NPL in Lond
Publikováno v:
Journal of Low Temperature Physics. 134:393-399
Recent experiments on crystal growth and crystal shape in 3He at zero magnetic field at 0.55 mK by Tsepelin et al.1, 2 in Helsinki have revealed many new facets and strong anisotropy in the growth rates. Since 3He presents the unique possibility of i
Publikováno v:
Proceedings of the National Academy of Sciences. 99:1796-1800
It has been predicted by Landau that, ideally at low temperatures, crystals should show many different types of facets, i.e., flat smooth faces on their surface, but this so-called “devil's staircase” phenomenon has been difficult to observe expe
Publikováno v:
British Journal of Clinical Pharmacology. 53:147-154
Aims We conducted a phase I placebo-controlled trial with two i.v. doses (0.5 mg h−1 and 3 mg h−1) of S 18326, a selective thrombin inhibitor that interacts with the catalytic site of thrombin, with the aim to study the relationships between incr
Publikováno v:
Biopharmaceutics & Drug Disposition. 23:151-157
A new modified release (MR) formulation containing 30 mg of gliclazide was developed to obtain a better predictable release of the active principle and to allow once-daily dosing regimen. An absolute bioavailability study was carried out to character
Publikováno v:
Journal of Low Temperature Physics. 124:189-196
We report on our recent observations on growing He-3 crystals in which altogether eleven different types of facets were found. The crystals were imaged with a novel low-temperature Fabry-P rot interferometer. Intensity based analysis methods combined
Publikováno v:
British Journal of Pharmacology. 132:151-158
The use of pharmacokinetic/pharmacodynamic (PK/PD) analysis in early compound development was investigated in the rat for two developmental anti-psychotic compounds with clozapine as a positive control. Three plasma samples were collected from each o