Zeitschriftenartikel (7790)
7624.
Zeitschriftenartikel
Energetic protons near the plasma sheet boundary. Nature 277, S. 460 - 462 (1979)
7625.
Zeitschriftenartikel
Complementary code and digital filtering for detection of weak VHF radar signals from the mesosphere. IEEE Trans. Geosci. Electron. GE-17, S. 154 - 161 (1979)
7626.
Zeitschriftenartikel
Theories of magnetospheres around accreting compact objects. Space Science Reviews 24, S. 609 - 634 (1979)
7627.
Zeitschriftenartikel
STARE auroral radar observations of Pc5 geomagnetic pulsations. Journal Geophysical Research 84, S. 3373 (1979)
7628.
Zeitschriftenartikel
Results of conductivity, ion mobility and ion concentration measurements obtained with a parachutet Gerdien aspiration analyses probe in heights below 70 km. Journal of Atmospheric and Terrestrial Physics 41, S. 1141 - 1147 (1979)
7629.
Zeitschriftenartikel
Are comets dirty snowballs or dust swarms? Nature 273, S. 427 - 428 (1978)
7630.
Zeitschriftenartikel
Joint magnetometer array and radar backscatter observations of auroral current in northern Scandinavia. J. Geophys. 44, S. 373 (1978)
7631.
Zeitschriftenartikel
Magnetic fields and flows between 1 and 0.3 AU during the primary mission of Helios-1. Journal Geophysical Research 83, S. 5167 - 5174 (1978)
7632.
Zeitschriftenartikel
Auroral radar and rocket double probe observations of the electric field across the Harang discontinuity. Geophysical Research Letters 5, S. 687 (1978)
7633.
Zeitschriftenartikel
On the radial expansion of the solar wind plasma between 0.3 and 1.0 astronomical units. Astrophysical Journal 226, S. 1120 - 1128 (1978)
7634.
Zeitschriftenartikel
STARE: The new radar auroral backscatter experiment in northern Scandinavia. Radio Science 13, S. 1021 (1978)
7635.
Zeitschriftenartikel
Magnetic and electric properties of the Hubbard model for the f.c.c. Lattice. Physical Review B 17, S. 2221 - 2232 (1978)
7636.
Zeitschriftenartikel
Quiet-time interplanetary cosmic ray anisotropies observed from Pioneer 10 and 11. Journal Geophysical Research 83, S. 1633 - 1640 (1978)
7637.
Zeitschriftenartikel
Nonlinear Investigation of the Spatial Resonance Effect in the Nighttime Equatorial F Region. Journal Geophysical Research 83, S. 3753 - 3760 (1978)
7638.
Zeitschriftenartikel
Indication of Gravity Wave-Mean Flow Interaction in Upper Atmospheric Radar Observations. Geophysical Research Letters 5, S. 507 - 510 (1978)
7639.
Zeitschriftenartikel
Anomalous acceleration of minor ions in the solar wind. Nature 274, S. 350 - 351 (1978)
7640.
Zeitschriftenartikel
Variations in ionospheric currents and electric fields in association with absorption spikes during the substorm expansion phase. Journal Geophysical Research 83, S. 5645 (1978)
7641.
Zeitschriftenartikel
Evidence for partial reflection of VHF radar signals from the troposphere. Journal Geophysical Research 44, S. 393 - 394 (1978)
7642.
Zeitschriftenartikel
Drifting patches of equatorial spread-F irregularities -experimental support for the spatial resonance mechanism in the ionosphere. Journal of Atmospheric and Terrestrial Physics 40, S. 1103 - 1112 (1978)
7643.
Zeitschriftenartikel
VHF-radar echoes from the troposphere and stratosphere. Kleinheubacher Berichte 21, S. 279 - 290 (1978)
7644.
Zeitschriftenartikel
Remote Sensing of the Atmosphere by VHF Radar Experiments. Naturwissenschaften 65, S. 285 - 296 (1978)
7645.
Zeitschriftenartikel
Partial reflection and scattering of VHF radar signals from the clear atmosphere. Geophysical Research Letters 5, S. 357 - 360 (1978)
7646.
Zeitschriftenartikel
VHF radar studies of tropospheric velocities and irregularities using spaced antenna techniques. Geophysical Research Letters 5, S. 917 - 920 (1978)
7647.
Zeitschriftenartikel
Radar Measurements of Waves in the Lower Stratosphere. Geophysical Research Letters 5, S. 555 - 558 (1978)
7648.
Zeitschriftenartikel
Digital Filtering, Calibration and Correlation Analysis of Radar-Echoes from the Tropo- and Stratosphere. Kleinheubacher Berichte 21, S. 239 - 246 (1978)
7649.
Zeitschriftenartikel
Some characteristics of the quiet polar D-region and mesosphere obtained with the partial reflection method. Journal of Atmospheric and Terrestrial Physics 40, S. 205 - 213 (1978)
7650.
Zeitschriftenartikel
Neues von der Sonne. Kultur und Technik, Zeitschrift des Deutschen Museums, München 8, S. 8 - 13 (1978)
7651.
Zeitschriftenartikel
Direct observation of the latitudinal extent of a high-speed stream in the solar wind. Journal Geophysical Research 83, S. 1011 - 1017 (1978)
7652.
Zeitschriftenartikel
Observation of the initial development of an auroral and magnetic substorm at magnetic midnight. Journal Geophysical Research 45, S. 41 - 65 (1978)
7653.
Zeitschriftenartikel
Resonance region of Pc5 micropulsation examined by dual auroral radar system. Nature 273, S. 646 (1978)
7654.
Zeitschriftenartikel
Lamb Waves Originating in Nongeostrophic Disturbances: A Case Study. Journal Geophysical Research 82, S. 1441 - 1448 (1977)
7655.
Zeitschriftenartikel
The low energy charged particle (LECP) experiment on the Voyager spacecraft. Space Science Reviews 21, S. 329 - 354 (1977)
7656.
Zeitschriftenartikel
Discontinuous transitions in a current-carrying plasma. Astrophysics and Space Science 51, S. 3 - 32 (1977)
7657.
Zeitschriftenartikel
One-Dimensional Hubbard Model With Nearest and Second Nearest Neighbour Hopping in the Hartree-Fock Approximation. J. Phys. F: Metal Phys. 7, S. 401 - 406 (1977)
7658.
Zeitschriftenartikel
Comet exploration: Scientific objectives and mission strategy for a rendezvous with Encke. Progress in Astronautics and Aeronautics 50, S. 209 - 236 (1977)
7659.
Zeitschriftenartikel
Small scale auroral absorption events associated with substorms. Nature 267 (5611), S. 502 - 504 (1977)
7660.
Zeitschriftenartikel
A Survey on Initial Results of the Helios Plasma Experiment. J. Geophys. 42, S. 561 - 580 (1977)
7661.
Zeitschriftenartikel
Travelling disturbances in the equatorial ionosphere and thier association with penetrative cumulus convection. Journal of Atmospheric and Terrestrial Physics 39, S. 987 - 998 (1977)
7662.
Zeitschriftenartikel
Die HF-CW-Dopplermethode und ihre Anwendung in der Ionosphärenforschung. Kleinheubacher Berichte 20, S. 243 - 254 (1977)
7663.
Zeitschriftenartikel
Clear-air-turbulence and tropospheric refractivity variations observed with a new VHF-radar. Naturwissenschaften 64, S. 580 (1977)
7664.
Zeitschriftenartikel
Amplitudenverhalten partieller Echos in der ruhigen polaren D-Region. Space Science Reviews 20, S. 257 - 265 (1977)
7665.
Zeitschriftenartikel
Interplanetary magnetic field polarity changes and D-region radio waves absorption. Journal of Atmospheric and Terrestrial Physics 39, S. 101 - 103 (1977)
7666.
Zeitschriftenartikel
Modulation of the polar electrojet by powerful HF waves. Journal Geophysical Research 82, S. 2319 - 2325 (1977)
7667.
Zeitschriftenartikel
Payload BIII - an instrument package for the measurement of conductivity, concentration an mobility of positive and negative ions in the meosphere. J. Geophys. 44, S. 179 - 188 (1977)
7668.
Zeitschriftenartikel
Flow of mass and energy in the solar system. Physics of Solar Planetary Environments, Boulder/Colorado 1, S. 270 - 275 (1976)
7669.
Zeitschriftenartikel
Cosmic-ray gradients from Pioneer-10 and Pioneer-11. Astrophysical Journal 210, S. 603 - 613 (1976)
7670.
Zeitschriftenartikel
Helium isotopes in an aurora. Journal Geophysical Research 81, S. 111 - 115 (1976)
7671.
Zeitschriftenartikel
Optimierung des Antennensystems für die Lindauer VHF-Radaranlage. Kleinheubacher Berichte 19, S. 123 - 126 (1976)
7672.
Zeitschriftenartikel
Spektren von Polarlicht-Rückstreu-Signalen. Kleinheubacher Berichte 19, S. 637 - 643 (1976)
7673.
Zeitschriftenartikel
Ein kontinuierlich steuerbares VHF-Radarantennensystem zur Beobachtung von Scattersignalen aus der mittleren Atmosphäre. Kleinheubacher Berichte 19, S. 117 - 122 (1976)
7674.
Zeitschriftenartikel
Theoretical studies of storm effects in the ionospheric total electron content. Planetary and Space Science 24, S. 867 - 872 (1976)
7675.
Zeitschriftenartikel
An analytic model illustrating the effects of rotation on a magnetosphere containing low-energy plasma. Journal Geophysical Research 81, S. 3403 - 3406 (1976)
7676.
Zeitschriftenartikel
Lamb waves originating in non-geostrophic perturbations. Nature 260, S. 32 - 34 (1976)
7677.
Zeitschriftenartikel
Simultaneous geomagnetic and ionospheric oscillations caused by hydromagnetic waves. Planetary and Space Science 24, S. 1065 - 1071 (1976)
7678.
Zeitschriftenartikel
Electrical and thermal conductivity of the neutral Hubbard model. Z. Physik B 25, S. 83 - 90 (1976)
7679.
Zeitschriftenartikel
Force-force correlation function method for the ideal resistance of the Hubbard model. J. Phys. C: Solid State Phys. 9, S. L117 - L120 (1976)
7680.
Zeitschriftenartikel
Electrical conductivity of a doubly-degenerate Hubbard model. Physics Letters 59A, S. 293 - 294 (1976)
7681.
Zeitschriftenartikel
A partial reflection experiment using the FM-CW technique. Radio Science 11, S. 1009 - 1018 (1976)
7682.
Zeitschriftenartikel
Influence of spread-F on HF radio systems. AGARD-CP 26, S. 173 (1976)
7683.
Zeitschriftenartikel
Travelling-Ionospheric-Disturbances in der Äquatorzone. Kleinheubacher Berichte 19, S. 443 - 453 (1976)
7684.
Zeitschriftenartikel
Einfluss thermosphärischer Winde während magnetisch gestörter Bedingungen auf die Ionosphäre niederer und mittlerer Breiten. Kleinheubacher Berichte 19, S. 455 - 460 (1976)
7685.
Zeitschriftenartikel
Negative ionospheric storms caused by thermospheric winds. Journal of Atmospheric and Terrestrial Physics 38, S. 593 - 598 (1976)
7686.
Zeitschriftenartikel
Preliminary results of the Helios plasma experiment. Space Res. 16, S. 671 (1976)
7687.
Zeitschriftenartikel
Thermodynamics of a two-point doubly degenerate Hubbard model in the half-filled case. Phys. Stat. Sol. (b) 78, S. K39 - K44 (1976)
7688.
Zeitschriftenartikel
Density dependence of the viscous force in a one-constituent atmosphere. Planetary and Space Science 24, S. 349 - 353 (1976)
7689.
Zeitschriftenartikel
Experimental results on the variation of electric conductivity an ion mobility in the mesosphere. Journal Geophysical Research 81, S. 6217 - 6220 (1976)
7690.
Zeitschriftenartikel
Diurnal variations of acoustic-gravity waves in the F-region. Journal of Atmospheric and Terrestrial Physics 37, S. 1593 - 1597 (1975)
7691.
Zeitschriftenartikel
Excitation of acoustic-gravity waves in a realistic thermosphere. Journal of Atmospheric and Terrestrial Physics 37, S. 1099 - 1108 (1975)
7692.
Zeitschriftenartikel
Measured and calculated secondary electron energy spectra (20-1500 eV) above 120 km. Journal Geophysical Research 41, S. 215 - 218 (1975)
7693.
Zeitschriftenartikel
On the frequency-dependent conductivity and the current operator of the Hubbard model. Phys. Stat. Sol. (b) 72, S. K103 - K108 (1975)
7694.
Zeitschriftenartikel
Entwicklungsphasen des äquatorialen Spread-F. Kleinheubacher Berichte 18, S. 355 - 366 (1975)
7695.
Zeitschriftenartikel
Das Plasmaexperiment auf Helios (E1). Raumfahrtforschung 19, S. 226 - 232 (1975)
7696.
Zeitschriftenartikel
A new upper bound for the free energy of the Hubbard model based on the cluster approach. Phys. Stat. Sol. (b) 69, S. K149 - K152 (1975)
7697.
Zeitschriftenartikel
The effect of neutral winds on the seasonal F-region varation. Journal of Atmospheric and Terrestrial Physics 37, S. 675 - 679 (1975)
7698.
Zeitschriftenartikel
Simultaneous observation of fading rates on two transequatorial radio paths. Australian J. Phys. 27, S. 741 - 744 (1974)
7699.
Zeitschriftenartikel
Movement Processes of Auroral Structures. Journal of Atmospheric and Terrestrial Physics 36, S. 61 - 77 (1974)
7700.
Zeitschriftenartikel
Doppler Shift of Auroral Backscatter Signals. Journal Geophysical Research 40, S. 229 - 237 (1974)
7701.
Zeitschriftenartikel
Rückstreuung von Radio-Wellen an Polarlichtern, Teil 3. cq-DL 10, S. 601 - 605 (1974)
7702.
Zeitschriftenartikel
Rückstreuung von Radio-Wellen an Polarlichtern, Teil 4. cq-DL 11, S. 666 - 669 (1974)
7703.
Zeitschriftenartikel
Backscatter results from Lindau - I. Observations of radio-auroras. Journal of Atmospheric and Terrestrial Physics 36, S. 955 - 966 (1974)
7704.
Zeitschriftenartikel
Interpretation of the phase velocity dispersion of observed F-region waves. Journal of Atmospheric and Terrestrial Physics 36, S. 1995 - 2000 (1974)
7705.
Zeitschriftenartikel
Electrical conduction in narrow energy bands. Z. Naturforschung 29a, S. 1655 - 1659 (1974)
7706.
Zeitschriftenartikel
A numerical description of the winter anomaly in ionospheric absorption for a sunspot cycle. Journal of Atmospheric and Terrestrial Physics 36, S. 363 - 366 (1974)
7707.
Zeitschriftenartikel
Messung niederenergetischer Elektronen (20-1350 eV) in der äquatorialen und polaren Ionosphäre - Vorläufige Ergebnisse. Kleinheubacher Berichte 17, S. 229 - 235 (1974)
7708.
Zeitschriftenartikel
Monte Carlo simulation of a model ionosphere - III. Photoelectron and escape electron spectra. Journal of Atmospheric and Terrestrial Physics 36, S. 183 - 187 (1974)
7709.
Zeitschriftenartikel
Thermodynamics of a two-band Hubbard model. Phys. Stat. Sol. (b) 65, S. 403 - 410 (1974)
7710.
Zeitschriftenartikel
On deviations from the barametric law in the lower thermosphere. Planetary and Space Science 22, S. 186 - 189 (1974)
7711.
Zeitschriftenartikel
The effects of thermospheric winds on the ionosphere at low and middle latitudes during magnetic disturbances. Journal of Atmospheric and Terrestrial Physics 35, S. 617 - 623 (1973)
7712.
Zeitschriftenartikel
The maintenance of the ionosphere at high latitudes in winter. Journal of Atmospheric and Terrestrial Physics 35, S. 1285 - 1291 (1973)
7713.
Zeitschriftenartikel
Equatorial spread-F irregularities observed at Nairobi and on the transequatorial path Lindau-Tsumeb. Journal of Atmospheric and Terrestrial Physics 35, S. 1207 - 1211 (1973)
7714.
Zeitschriftenartikel
Erwärmung der Thermosphäre durch atmosphärische Schwerewellen. Kleinheubacher Berichte 16, S. 159 - 165 (1973)
7715.
Zeitschriftenartikel
Multilayer Analyses in Application to the Propagation of Acoustic-Gravity Waves. Journal Geophysical Research 78, S. 1733 - 1734 (1973)
7716.
Zeitschriftenartikel
Thermospheric heating by atmospheric gravity waves. Journal of Atmospheric and Terrestrial Physics 35, S. 2267 - 2275 (1973)
7717.
Zeitschriftenartikel
Seitenscatter durch polares Spread-F beobachtet auf der Strecke Lindau-Tsumeb. Kleinheubacher Berichte 16, S. 155 - 157 (1973)
7718.
Zeitschriftenartikel
Langperiodisches Fading von Kurzwellensignalen. Kleinheubacher Berichte 16, S. 167 - 178 (1973)
7719.
Zeitschriftenartikel
Wave-like structures of large-scale equatorial spread-F irregularities. Journal of Atmospheric and Terrestrial Physics 35, S. 1195 - 1206 (1973)
7720.
Zeitschriftenartikel
Some properties of large-scale equatorial spread-F irregularities interpreted by influences of atmospheric gravity waves. Zeitschrift Geophys. 39, S. 799 - 818 (1973)
7721.
Zeitschriftenartikel
Atmospheric composition changes and the F2-layer seasonal anomaly. Journal of Atmospheric and Terrestrial Physics 35, S. 1317 - 1322 (1973)
7722.
Zeitschriftenartikel
Monte Carlo simulation of a model ionosphere - II. Energy flow and energy dissipation. Journal of Atmospheric and Terrestrial Physics 35, S. 415 - 424 (1973)