ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

X
feed icon rss

Ihre E-Mail wurde erfolgreich gesendet. Bitte prüfen Sie Ihren Maileingang.

Leider ist ein Fehler beim E-Mail-Versand aufgetreten. Bitte versuchen Sie es erneut.

Vorgang fortführen?

Exportieren
Filter
  • SPACE RADIATION  (5)
  • Fourier transforms  (2)
  • Aerospace Medicine  (1)
  • 1
    Digitale Medien
    Digitale Medien
    Computer-generated line holograms using an xy plotter
    Amsterdam : Elsevier
    Optics and Laser Technology 15 (1983), S. 133-137 
    Details
    ISSN: 0030-3992
    Schlagwort(e): Fourier transforms ; computer generation ; holography
    Quelle: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Thema: Elektrotechnik, Elektronik, Nachrichtentechnik , Physik
    Materialart: Digitale Medien
    URL: http://linkinghub.elsevier.com/retrieve/pii/0030-3992(83)90058-0
    Standort Signatur Erwartet Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    Artikel (Nationallizenzen)
    Volltext
  • 2
    Digitale Medien
    Digitale Medien
    Improvement of images generated reconstructed from computer- holograms using an iterative method
    Amsterdam : Elsevier
    Optics and Laser Technology 18 (1986), S. 157-162 
    Details
    ISSN: 0030-3992
    Schlagwort(e): Fourier transforms ; computer generation ; holography ; image processing
    Quelle: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Thema: Elektrotechnik, Elektronik, Nachrichtentechnik , Physik
    Materialart: Digitale Medien
    URL: http://linkinghub.elsevier.com/retrieve/pii/0030-3992(86)90076-9
    Standort Signatur Erwartet Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    Artikel (Nationallizenzen)
    Volltext
  • 3
    facet.materialart.
    Unbekannt
    Rigidity spectrum of Forbush decrease (1985)
    In:  CASI
    Details
    Publikationsdatum: 2019-06-28
    Beschreibung: Using data from neutron monitors and muon telescopes at surface and underground stations, the average rigidity spectrum of Forbush decreases (Fds) during the period of 1978-1982 were obtained. Thirty eight Ed-events are classified into two groups Hard Fd and Soft Fd according to size of Fd at Sakashita station. It is found that a spectral form of fractional-power type (P to the-gamma sub 1 (P+P sub c) to the -gamma sub2) is more suitable for the present purpose than that of power-exponential type or of power type with an upper limiting rigidity. The best fitted spectrum of fractional-power type is expressed by gamma sub1 = 0.37, gamma sub2 = 0.89 and P subc = 10 GV for Hard Fd and gamma sub1 = 0.77, gamma sub2 = 1.02 and P sub c - 14GV for Soft Fd.
    Schlagwort(e): SPACE RADIATION
    Materialart: SH-5.1-6 , 19th Intern. Cosmic Ray Conf - Vol. 5; p 238-241; NASA-CP-2376-VOL-5
    Format: application/pdf
    Standort Signatur Erwartet Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    NASA TECHNICAL REPORTS
  • 4
    facet.materialart.
    Unbekannt
    Corrected sidereal anisotropy for underground moons (1985)
    In:  CASI
    Details
    Publikationsdatum: 2019-06-28
    Beschreibung: Data from underground muon telescopes in New Mexico and Bolivia are analyzed in sidereal time and anti-sidereal time in the rigidity range 20 GV to a few 100's of GV. Using both vertical and north- and south- pointing telescopes in both hemispheres, a latitude range of 70 N to 50 S is covered. It is shown that there is an anti-sidereal variation of the P 1 over 2 type, having opposite phase in the Northern and Southern Hemispheres, and maximum amplitude at mid latitudes. The anti-sidereal data are used to correct the sidereal data, using the Nagashima method (Nagashima, 1984); the resulting corrected sidereal vectors for northern hemisphere telescopes have their sidereal maxima close to 3h sidereal time, in reasonable agreement with sidereal data at higher energies from small air showers. The Nagashima correction also eliminates effects due to the reversal of the Sun's polar magnetic field which show up in the uncorrected sidereal data.
    Schlagwort(e): SPACE RADIATION
    Materialart: SH-4.4-7 , 19th Intern. Cosmic Ray Conf - Vol. 5; p 48-51; NASA-CP-2376-VOL-5
    Format: application/pdf
    Standort Signatur Erwartet Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    NASA TECHNICAL REPORTS
  • 5
    facet.materialart.
    Unbekannt
    Sidereal anisotropies in the median rigidity range 60-600GV in 1978-1983 (1985)
    In:  CASI
    Details
    Publikationsdatum: 2019-06-28
    Beschreibung: Observed sidereal variations are corrected for the influence of spurious variation by a method using the antisidereal diurnal variations produced from the same 2nd order anisotropy (Nagashima, et al., 1983). It is demonstrated that the corrected variations are a resultant product of two constituents of galactic origin: one is north-south (N-S) symmetric and the other is N-S asymmetric.
    Schlagwort(e): SPACE RADIATION
    Materialart: SH-4.4-3 , 19th Intern. Cosmic Ray Conf - Vol. 5; p 35-38; NASA-CP-2376-VOL-5
    Format: application/pdf
    Standort Signatur Erwartet Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    NASA TECHNICAL REPORTS
  • 6
    facet.materialart.
    Unbekannt
    Cosmic ray sidereal diurnal variation of galactic origin observed by neutron monitors (1985)
    In:  CASI
    Details
    Publikationsdatum: 2019-06-28
    Beschreibung: Cosmic ray sidereal diurnal variations observed by neutron monitors are analyzed for the period 1961 to 1978, by adding 134 station years data to the previous paper (Nagashima, et al., 1983). Also the dependence of the sidereal variations on Sun's polar magnetic field polarity is examined for two periods; the period of negative polarity in the northern region, 1961 to 1969 and the period of positive polarity, 1970 to 1978. It is obtained that for the former period, the amplitude A=0.0203 + or 0.0020% and the phase phi=6.1 + or - 0.4 h LST and for the latter period, 0.0020% and phi=8.6 + or - 4 h LST, respectively.
    Schlagwort(e): SPACE RADIATION
    Materialart: SH-4.4-2 , 19th Intern. Cosmic Ray Conf - Vol. 5; p 31-34; NASA-CP-2376-VOL-5
    Format: application/pdf
    Standort Signatur Erwartet Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    NASA TECHNICAL REPORTS
  • 7
    facet.materialart.
    Unbekannt
    IMF-sense-dependent cosmic ray anisotropy produced from diffusion-convection in heliosphere (1985)
    In:  CASI
    Details
    Publikationsdatum: 2019-06-28
    Beschreibung: It was demonstrated that an interplanetary magnetic field (IMF) sense dependent 2nd order anisotropy is produced by the diffusion convection of cosmic rays in the heliomagnetosphere. The result implies that the anisotropy cannot be expressed only by the pitch angle with respect to the IMF axis.
    Schlagwort(e): SPACE RADIATION
    Materialart: SH-4.3-9 , 19th Intern. Cosmic Ray Conf - Vol. 5; p 9-12; NASA-CP-2376-VOL-5
    Format: application/pdf
    Standort Signatur Erwartet Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    NASA TECHNICAL REPORTS
  • 8
    facet.materialart.
    Unbekannt
    Increased renal tubular sodium reabsorption during exercise-induced hypervolemia in humans (2001)
    In:  Other Sources
    Details
    Publikationsdatum: 2019-07-13
    Beschreibung: We tested the hypothesis that renal tubular Na(+) reabsorption increased during the first 24 h of exercise-induced plasma volume expansion. Renal function was assessed 1 day after no-exercise control (C) or intermittent cycle ergometer exercise (Ex, 85% of peak O(2) uptake) for 2 h before and 3 h after saline loading (12.5 ml/kg over 30 min) in seven subjects. Ex reduced renal blood flow (p-aminohippurate clearance) compared with C (0.83 +/- 0.12 vs. 1.49 +/- 0.24 l/min, P 〈 0.05) but did not influence glomerular filtration rates (97 +/- 10 ml/min, inulin clearance). Fractional tubular reabsorption of Na(+) in the proximal tubules was higher in Ex than in C (P 〈 0.05). Saline loading decreased fractional tubular reabsorption of Na(+) from 99.1 +/- 0.1 to 98.7 +/- 0.1% (P 〈 0.05) in C but not in Ex (99.3 +/- 0.1 to 99.4 +/- 0.1%). Saline loading reduced plasma renin activity and plasma arginine vasopressin levels in C and Ex, although the magnitude of decrease was greater in C (P 〈 0.05). These results indicate that, during the acute phase of exercise-induced plasma volume expansion, increased tubular Na(+) reabsorption is directed primarily to the proximal tubules and is associated with a decrease in renal blood flow. In addition, saline infusion caused a smaller reduction in fluid-regulating hormones in Ex. The attenuated volume-regulatory response acts to preserve distal tubular Na(+) reabsorption during saline infusion 24 h after exercise.
    Schlagwort(e): Aerospace Medicine
    Materialart: Journal of applied physiology (Bethesda, Md. : 1985) (ISSN 8750-7587); 91; 3; 1229-36
    Format: text
    Standort Signatur Erwartet Verfügbarkeit
    BibTip Andere fanden auch interessant ...
    NASA TECHNICAL REPORTS
Schließen ⊗
Diese Webseite nutzt Cookies und das Analyse-Tool Matomo. Weitere Informationen finden Sie hier...