ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

X
feed icon rss

Your email was sent successfully. Check your inbox.

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

Proceed reservation?

Export
Filter
  • Springer  (21)
  • American Physical Society  (8)
  • 1955-1959  (29)
  • 1
    Electronic Resource
    Electronic Resource
    On a singular boundary value problem for an equation of hyperbolic type (1957)
    Springer
    Archive for rational mechanics and analysis 1 (1957), S. 349-356 
    Details
    ISSN: 1432-0673
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00298014
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    On the Riemann-Green function (1957)
    Springer
    Archive for rational mechanics and analysis 1 (1957), S. 324-348 
    Details
    ISSN: 1432-0673
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics , Physics
    Notes: Conclusion In this report I have, I believe, covered all the known methods of finding the Riemann-Green function and have listed all the known cases, apart from trivial changes of the dependent or independent variables. I should like to take this opportunity of thanking Harvard University and the staff of the Harvard Department of Mathematics for their kind hospitality during the Fall Semester of 1957–58, which gave me the leisure to complete this work, and also Dr. A. G. Mackie of the University of St. Andrews for the many interesting discussions we had concerning the contour integral method of § 9.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00298013
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    On a partial differential equation with two singular lines (1958)
    Springer
    Archive for rational mechanics and analysis 2 (1958), S. 76-86 
    Details
    ISSN: 1432-0673
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00277920
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 4
    Electronic Resource
    Electronic Resource
    The influence of individual variations in the fieldchanges due to lightning discharges upon the design and performance of lightning flash counters (1955)
    Springer
    Meteorology and atmospheric physics 9 (1955), S. 78-86 
    Details
    ISSN: 1436-5065
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geography , Physics
    Description / Table of Contents: Zusammenfassung Es wird gezeigt, daß Blitzzähler, welche nur auf die elektrostatische Komponente der Feldänderungen reagieren, die geringsten Fehlerquellen aufweisen. Diese Methode erfaßt eine bevorzugte Auswahl sehr niedriger Frequenzen. Beobachtungsdaten und Beispiele für das Ausmaß der festgestellten Ungenauigkeiten werden angegeben. Aus der Statistik der Blitzzahlen und der Dauer der Entladungen wird geschlossen, daß die Zähler eine unempfindliche Periode von etwa 1 Sekunde haben sollen. Einige allgemeine Bemerkungen über die Konstruktion sowie ein einfaches Schaltschema für die Zählung von Entladungen gegen die Erde werden beigefügt.
    Abstract: Résumé On montre que les compteur d'éclairs qui ne réagissent qu'aux variations du champ électrostatique présentent le moins de causes d'erreur. Cette méthode comprend un choix préférentiel des très basses fréquences. On donne des exemples de l'importance des erreurs constatées. On déduit de la statistique du nombre des décharges et de leur durée que les compteurs doivent avoir une période d'insensibilité d'environ une seconde. Suivent quelques remarques générales sur la construction des appareils et sur un schéma simple de montage permettant de dénombrer les coups de foudre.
    Notes: Summary It is shown that lightning flash counters responding only to the electrostatic component of the change in field are likely to be least subject to error; this implies a preferential selection of very low frequencies. Data and examples indicating the extent of the inaccuracies encountered are given. From statistics, showing rates of flashing and the duration of discharges, it is concluded that counters should have an insensitive period of approximately a second. Some remarks on general design considerations are appended, and a simple circuit for counting discharges to ground is given.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02247590
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 5
    Electronic Resource
    Electronic Resource
    On the decrement function of an action potential in a volume conductor (1959)
    Springer
    Cellular and molecular life sciences 15 (1959), S. 352-353 
    Details
    ISSN: 1420-9071
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Notes: Zusammenfassung Eine Modifikation der Feldgleichung vonLorente de Nó wird einer Fourier-Transformation unterworfen. Dabei zeigt sich, dass das Dekrement einer jeden Frequenz eineK 0-Funktion in ihrem eigenen Maßstab darstellt. Die theoretische Dekrementkurve stimmt gut mit der experimentell ausgearbeiteten überein.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02159828
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 6
    Electronic Resource
    Electronic Resource
    Some calculations on radioactive fallout with especial reference to the secular variations in potential gradient at Eskdalemuir, Scotland (1959)
    Springer
    Pure and applied geophysics 42 (1959), S. 145-151 
    Details
    ISSN: 1420-9136
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geosciences , Physics
    Notes: Summary From a study of the variations in potential gradient at Eskdalemuir, Scotland, it is shown that the radioactivity there has roughly doubled during the past six years; in other words, a radioactive contamination equal in activity to the natural background has occurred. Calculations indicate that only some 2% of this contamination can be ascribed to world-wide fall-out following thermonuclear explosions; the remainder must have been generated locally. The obvious sources are the atomic stations — notably Windscale — in Cumberland, and it is considered that, apart from the accident in October 1957, Windscale has leaked radioactive material ever since it first came into operation. The resultant contamination is very considerable and its relation to danger levels is discussed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02113404
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 7
    Electronic Resource
    Electronic Resource
    Part I the chills of a damp cold climate an historical survey (1959)
    Springer
    International journal of biometeorology 3 (1959), S. 169-180 
    Details
    ISSN: 1432-1254
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geography , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02268738
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 8
    Electronic Resource
    Electronic Resource
    Part II an investigation on clothed men under indoor conditions (1959)
    Springer
    International journal of biometeorology 3 (1959), S. 181-193 
    Details
    ISSN: 1432-1254
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geography , Physics
    Notes: Summary Clothed men at rest were exposed to two conditioning “indoor” environments (“British”, coolmoist; “American”, warm dry) for 45 minutes, and then to a cold environment (36°F) at moderate and high relative humidity (50% and 85%). The following measurements were taken: Temperature—skin, rectum and clothing gradients; nude body weight change and metabolism; subjective data. An attempt was made to measure clothing humidity gradients. The results showed that warm conditioning kept the clothing and skin at a higher temperature for a matter of 1 1/2 hours or more during cold exposure. The physiological value of such conditioning may be less marked under field conditions. No physiological objective or subjective differences of practical importance were found between the effects of still air at 36°F at moderate or high humidity, except for the finding of a slightly warmer skin of the chest at the high humidity. These results agree fairly well with those of other workers for nude men. From the date obtained there is no clear evidence that “sorption” heat of wool is an important factor in keeping the body warm at resting conditions. Under field conditions, “sorption” heat might be of still less value. There is no basis for the supposition that moist air is either a better thermal conductor or a more efficient heat convector than dry air. The physiological difference between “dry cold” and “damp cold” is not due to properties of humid air, but to the associated weather or climatic differences (solar radiation, cloud cover, wind, barometric pressure, etc.) and, to some extent, to the mode of living indoors. Data from physical models and from physiological experiments in climatic chambers cannot be directly transposed into the realities of weather and climate out of doors.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02268739
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 9
    Electronic Resource
    Electronic Resource
    Causes of change in the kinetic equilibrium concentration of an intermediate product in the course of a chain reaction (1959)
    Springer
    Russian chemical bulletin 8 (1959), S. 2003-2013 
    Details
    ISSN: 1573-9171
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Notes: Summary 1. The reasons for a change in the kinetic equilibrium concentration of an intermediate molecular product in a complex chain reaction were examined theoretically. 2. On the example of the reaction RH → I → F, all cases leading to a decrease in the kinetic equilibrium concentration of the intermediate product were analyzed. 3. The kinetic equilibrium concentration of an intermediate product may decrease for two reasons: due to a change in the composition of the radicals during the reaction and due to an increase in the rate of non-chain consumption of the intermediate product.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00909040
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 10
    Electronic Resource
    Electronic Resource
    On a problem of M. H. Stone (1957)
    Springer
    Acta mathematica hungarica 8 (1957), S. 455-460 
    Details
    ISSN: 1588-2632
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mathematics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02020328
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...