ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    Physica B: Physics of Condensed Matter 158 (1989), S. 213-214 
    ISSN: 0921-4526
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Physics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 2
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    The @journal of physical chemistry 〈Washington, DC〉 86 (1982), S. 4224-4228 
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 3
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    The @journal of physical chemistry 〈Washington, DC〉 86 (1982), S. 4229-4233 
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 4
    Electronic Resource
    Electronic Resource
    s.l. : American Chemical Society
    The @journal of physical chemistry 〈Washington, DC〉 86 (1982), S. 4233-4237 
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology , Physics
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 5
    Electronic Resource
    Electronic Resource
    Springer
    Meteorology and atmospheric physics 25 (1977), S. 237-249 
    ISSN: 1436-5065
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geography , Physics
    Description / Table of Contents: Zusammenfassung Zwei Methoden zur Interpolation von auf σ-Flächen erzeugten Windkomponenten auf isobare Flächen wurden geprüft. Es wurde gefunden, daß die daraus resultierenden zonal gemittelten Windkomponenten und Impulsmomentflüsse nur sehr wenig von den entsprechenden Verteilungen auf σ-Flächen abweichen. Bei der Berechnung der Impulsmomentflüsse können signifikante fehler entstehen, wenn man nicht dasselbe numerische Schema anwendet, das die Daten erzeugt hat.
    Notes: Summary Two methods were tested for interpolating model generated wind components on σ surfaces to isobaric surfaces. The resulting zonally averaged wind components and fluxes of angular momentum were found to differ very little from the corresponding distributions on the σ-surfaces. In calculating the fluxes of angular momentum, significant errors may develop if one does not use the same numerical scheme which generated the data.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 6
    Electronic Resource
    Electronic Resource
    Springer
    Meteorology and atmospheric physics 16 (1967), S. 105-125 
    ISSN: 1436-5065
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geography , Physics
    Description / Table of Contents: Zusammenfassung Aus einem quasi-geostrophischen Modell mit breitenabhängigem rossby-Parameter wurden Zirkulationsformen errechnet. Der Anfangszustand war durc eine konstante zonale Strömung in zwei Niveaus charakteriseirt. Die Resultate wurden mit Zirkulationen verglichen, die in einer Reihe von Experimenten mit einem ähnlichen Modell, in dem aber der Rossby-Parameter konstant angenommen war, erhalten worden waren. In einemk dieser Fälle wurde angenommen, daß die ursprüngliche zonale Strömung breitenunabhängig war, in einem anderen fall wurde angenommen, daß die Strömung in einem symmetrischen Jetstream über eine mittleren Breite konzentriert war, und in einem dritten Fall wurden angenommen, daß die zonale Strömung ihr Maximum in der südlichen Hälfte des Bereiches hatte. Die Resultate des Experiments mit dem veränderlichen Rossby-Parameter haben die meiste Ähnlichkeit mit Zirkulationsformen in der wirklichen Atmosphäre. Insbesondere paßt die Verteilung des zonal gemittelten Momentumtransports in den Reifestadien des Versuchs gut zu den tatsächlich in der Atmosphäre beobachteten Zirkulationsformen.
    Abstract: Résumé On a calculé les formes de circulation découlant d'un modèle quasigéostrophique dont le paramètres de Rossby dépendaient de la latitude. L'état initial en était caractérisé par un courant zonal constant aux deux niveaux. Lels résultats ont été comparés à ceux d'une série d'essais effectués avec un modèle semblable, mais dans lequel les paramètres de Rossby restaient constants. Dans un de ces cas, on a admis que la circulation zonale initiale ne dépendait pas de la latitude. Dans un deuxième, on a simulé un “jet” symétriquement à une latitude moyenne. Dans un troisième enfin, on a placè le maximum de la circulation zonale dans la moitié sud de l'espace étudié. Les résultats obtenus en partant des essais basés sur un paramètre de Rossby variable sont les plus semblables aux formes de circulation observées réellement dans l'atmosphère. En particulier, la répartition du transport turbulent de la quantité de mouvement — moyenne zonale calculée au stade de maturité de l'essai — est très voisine des formes de circulation observées réellement dans l'atmosphère.
    Notes: Summary Circulation patterns were obtained from a two-level quasi-geostrophic model, in which the Rossby parameter varied with latitude. The initial basic state was characterized by a constant zonal flow at both reference level. The results we re compared with the pattern obtained in a series of experiments with a similar model, in which the Rossby parameter was assumed to be constant. the initial zonal flow in these experiments was assumed in one case to be constant with latitude, in the second casse to have a symmetrical jet centered on the central latitude, and in the thrid case to have its maximum in the southern half of the region. the results of the experiment with a variable Rossby parameter have the closest resemblance to the patterns observed in the real atmospehre. In particular, during the mature stages of the run, the distribution of the zonallyaveraged eddytransport of momentum corresponded quite well to patterns actually observed in the atmosphere.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 7
    Electronic Resource
    Electronic Resource
    Springer
    Meteorology and atmospheric physics 15 (1966), S. 265-279 
    ISSN: 1436-5065
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geography , Physics
    Description / Table of Contents: Zusammenfassung Aus einem quasi-geostrophischen Zweischichtenmodell und einem Anfangszustand, der durch eine sinusförmige Breitenvariation des zonalen Grundstroms gegeben war, wurden die Charakteristiken der großräumigen Zirkulation errechnet. Die Resultate wurden mit denen eines ähnlichen numerischen Experiments verglichen, das mit einem konstanten Grundstrom in den Anfangsbedingungen arbeitete.
    Abstract: Résumé On calcule les caractéristiques de la circulation macrospatiale. Pour cela, on part d'un modèle quasi-géostrophique à deux couches et d'un état initial donné par un courant zonal de base dont les variations en latitude ont une forme sinusoïdale. Les résultats de ce calcul sont comparés à ceux d'une expérience numérique semblable, mais basée sur un courant initial constant.
    Notes: Summary Circulation patterns were obtained from a two-level quasigeostrophic model and an initial state characterized by a sinusoidal latitudinal variation of the zonal flow. The results were compared to a similar numerical experiment with an initial constant zonal flow.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 8
    Electronic Resource
    Electronic Resource
    Springer
    Boundary layer meteorology 24 (1982), S. 387-391 
    ISSN: 1573-1472
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geosciences , Physics
    Notes: Abstract The spurious mass losses or gains due to the anelastic continuity equation are assessed, and the implications of this effect are discussed for the case of the simulation of sea breezes.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 9
    ISSN: 1573-1472
    Keywords: Small-scale topography ; Rainfall ; Windfield modelling
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geosciences , Physics
    Notes: Abstract The distribution of rainfall over small-scale topography of uniformroughness was studied both numerically and from field observations. Field data haveshown that small-scale topographic inhomogeneities (hills and valleys of afew tens of metres in height) substantially influence the rainfalldistribution over the inhomogeneity itself and also some distance downwind from it.According to comprehensive rainfall measurements carried out in a smallwatershed, windward slopes received less conventionally-measured rain than lee-sides.Moreover, on the windward slope rainfall decreased uphill, to apronounced minimum near the crest. In addition, ‘directional’ raingages,situated at the bottom of both slopes revealed a pattern suggesting a reversedsurface flow on the lower slopes. This pattern persisted through a variety ofbackground conditions. To explain the observed data, a numerical simulation of both the windfieldand of drop trajectories was carried out. The windfield was generated insimulations using the Colorado State University RAMS model with a very highresolution (5 m in the horizontal). Drop trajectories were calculated usingan equation for the motion of drops in a flow field that incorporates currentexperimental results. A strong effect of small-scale topography on drop trajectories wasfound. The simulation results are encouraging and help to explain manycharacteristic features of precipitation distributions observed in fieldexperiments.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 10
    Electronic Resource
    Electronic Resource
    Springer
    The European physical journal 13 (2001), S. 187-194 
    ISSN: 1434-6079
    Keywords: PACS. 32.10.Fn Fine and hyperfine structure
    Source: Springer Online Journal Archives 1860-2000
    Topics: Physics
    Notes: Abstract: We report on further investigations of the hyperfine structure of spectral lines of the neutral tantalum atom. Besides determination of the hyperfine constants A and B of 21 levels we report on the discovery of 9 up to now unknown fine structure levels for which we could determine their energy position, parity, angular momentum and the constants A and B. For a large number of up to now unclassified lines the combinations could be identified.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...