1,276 research outputs found
Ultrasonographic and elastographic evaluation of the canine cervix across oestrous cycle stages
No full textUltrasonographic and elastographic assessment of cervical changes throughout the canine oestrous cycle
No full textPesch, Heinrich
No full textPesch, Heinrich. - In: Neue Deutsche Biographie. - Berlin : Duncker & Humblot. - Bd. 20. (2001). - S. 20
Heinrich Pesch (1854-1926)
No full textHeinrich Pesch (1854-1926). - In: Kölner Theologen / hrsg. von Sebastian Cüppers. – Köln : Marzellen Verl., 2004. - S. 336-35
Impurity effect on Kramer-Pesch core shrinkage in s -wave vortex and chiral p -wave vortex
No full textThe low-temperature shrinking of the vortex core (Kramer-Pesch effect) is studied for an isolated single vortex for chiral p-wave and s-wave superconducting phases. The effect of nonmagnetic impurities on the vortex core radius is numerically investigated in the Born limit by means of a quasiclassical approach. It is shown that in the chiral p-wave phase the Kramer-Pesch effect displays a certain robustness against impurities owing to a specific quantum effect, while the s-wave phase reacts more sensitively to impurity scattering. This suggests chiral p-wave superconductors as promising candidates for the experimental observation of the Kramer-Pesch effec
Heinrich Pesch (1854-1926)
No full textHeinrich Pesch (1854-1926). - In: Zeitgeschichte in Lebensbildern / hrsg. von Jürgen Aretz ... - Mainz : Matthias-Grünewald-Verl. - Bd. 3. (1979). - S. 136- 148, 28
Fr. Heinrich Pesch, S. J. and the importance of the family in fostering and preserving the mutual interdependence of the individual and the national economy
No full textIn contrast to the isolation caused by economic individualism and the absorption of the individual within the community in socialistic collectivism, Fr. Heinrich Pesch outlines an alternative system of economics which he calls “Solidarism.” Within this system, neither the individual nor the community are seen as the ultimate purpose and end of the economy, rather, there is an understanding that the individual and the community mutually benefit, and are interdependent upon, each other. At the heart of this mutual interdependence is the family, the seed of society and original economic unit. Although the family has been replaced by enterprise as the economic unit, Pesch argues that the family maintains its importance within the national economy since it is within the family that men first learn and practice the solidarity and mutual interdependence that can and ought to imbue the rest of society. Whenever the family is fragmented by individualism or is further dissolved by socialism, the national economy suffers, the individual becomes disenfranchised, and society itself loses its cohesion. The national economy ought always to look to the benefit of the family and where it fails to do this it has undermined its own purpose
Christianus Pesch, S. J., De Deo uno secundum naturam, de Deo trino secundum personas
No full textBalthasar Nicolas. Christianus Pesch, S. J., De Deo uno secundum naturam, de Deo trino secundum personas. In: Revue néo-scolastique de philosophie. 27ᵉ année, Deuxième série, n°8, 1925. p. 408
Induced Kramer-Pesch effect in a two-gap superconductor: Application to MgB2
No full textGumann A, Graser S, Dahm T, Schopohl N. Induced Kramer-Pesch effect in a two-gap superconductor: Application to MgB2. Physical Review B. 2006;73(10): 104506.The size of the vortex core in a clean superconductor is strongly temperature dependent and shrinks with decreasing temperature, decreasing to zero for T -> 0. We study this so-called Kramer-Pesch effect both for a single-gap superconductor and for the case of a two-gap superconductor using parameters appropriate for magnesium diboride. Usually, the Kramer-Pesch effect is absent in the dirty limit. Here, we show that the Kramer-Pesch effect exists in both bands of a two-gap superconductor even if only one of the two bands is in the clean limit and the other band in the dirty limit, a case appropriate for MgB2. In this case an induced Kramer-Pesch effect appears in the dirty band. Besides numerical results we also present an analytical model for the spatial variation of the pairing potential in the vicinity of the vortex center that allows a simple calculation of the vortex core radius even in the limit T -> 0
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