Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Stefan Machlup"'
Autor:
Stefan Machlup
Publikováno v:
Journal of Statistical Physics. 78:589-592
Autor:
Stefan Machlup
Publikováno v:
Electromagnetic biology and medicine. 26(3)
Lednev's (1991) "possible mechanisms for the influence of weak magnetic fields on biological system" involved two parallel magnetic fields, one constant and one oscillatory in the ELF (extremely low-frequency) range. The suggested ion resonances (IPR
Autor:
T. Hoshiko, Stefan Machlup
Publikováno v:
Biochimica et biophysica acta. 1194(2)
Following a jump in the sodium concentration of the solution bathing the apical surface of frog skin, the inward sodium current rises rapidly to a peak and then falls to a steady-state plateau. Lindemann suggested that this fall is due to rapid closi
Autor:
B. H. Lavenda, Stefan Machlup
Publikováno v:
Physics Today. 33:47-50
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Biomembranes. 732:636-646
Apical sodium-selective channels in frog skin, when blocked by amiloride or triamterene, exhibit fluctuations in current, the spectra of which are Lorentzian. These effects have been modeled previously with two-state and three-state models by Lindema
Autor:
Stefan Machlup
Publikováno v:
American Journal of Physics. 43:991-995
Negative absolute temperature, defined in terms of the Boltzmann factor, corresponds to an upside‐down energy pyramid. The example of the laser shows population inversion to be accompanied by the switch from absorption to emission, that is, from po
Autor:
Stefan Machlup
Publikováno v:
The Journal of the Acoustical Society of America. 24:290-293
With an eye to application in the investigation of sound scattering by marine life, the reflectivity of a spherical elastic shell containing a fluid is studied. It is found that for incident wavelengths of the order of magnitude of the sphere, the be
Autor:
Stefan Machlup, J.B. Hersey
Publikováno v:
Deep Sea Research (1953). 3:1-22
A method is described for computing the vertical distribution of volume-scattering coefficient from a scattering experiment in which an explosion is used as the sound source, and a hydrophone having specified directional properties feeds a recorder t
Autor:
Stefan Machlup
Publikováno v:
The Physics Teacher. 6:292-294
Autor:
Stefan Machlup
Publikováno v:
Journal of Applied Physics. 25:341-343
With intended application to the theory of current noise in semiconductors, the spectrum is calculated of a random signal which may be in one of two states (YES‐NO: random telegraph signal), where the mean lives σ and τ of the two states may be d