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50, pp. 603 - 606 (1998)
Dust around Herbig Ae/Be stars: modelling of observational data. Earth Planets Space 101.
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25 (8), pp. 1249 - 1252 (1998)
Energetic particle bursts in the predawn Jovian magnetosphere. Geophysical Research Letters 102.
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103, pp. 26805 - 26812 (1998)
Magnesium isotopic composition as observed with the CELIAS/MTOF experiment on the SOHO spacecraft. Journal Geophysical Research 103.
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25 (21), pp. 4039 - 4042 (1998)
Determination of the neutral number density in the Io-torus from Galileo-EPD measurements. Geophysical Research Letters 104.
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335, pp. L25 - L29 (1998)
The nucleus and inner coma of comet 46P/Wirtanen. Astronomy and Astrophysics 105.
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35, pp. 100 - 102 (1998)
Spin rate of Galileo probe during descent into the atmosphere of Jupiter. Journal of Spacecraft and Rockets 106.
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16 (7), pp. 775 - 786 (1998)
Observations of substorm fine structure. Annales Geophysicae 107.
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339, pp. L9 - L12 (1998)
Evidence for water ice and estimate of dust production rate in comet Hale-Bopp at 2.9 AU from the Sun. Astronomy and Astrophysics 108.
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334, pp. 1095 - 1098 (1998)
Solar H I Lyman α full disk profile obtained with the SUMER/SOHO spectrometer. Astronomy and Astrophysics 109.
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501, pp. L221 - L225 (1998)
The rotation period of C/1995 01 (Hale-Bopp). Astrophysical Journal 110.
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50, pp. 445 - 452 (1998)
Model calculations of the planetary ion distribution in the Martian tail. Earth, Planets and Space 111.
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16 (1), pp. 161 - 167 (1998)
Case studies of the propagation characteristics of auroral TIDS with EISCAT CP2 data using maximum entropy cross-spectral analysis. Annales Geophysicae 112.
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181, p. 121 (1998)
Joint Nançay Radioheliograph and LASCO observations of coronal mass ejections - I. The 1 July 1996 event. Solar Physics 113.
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46 (9/10), pp. 1375 - 1382 (1998)
Cassini as a heliospheric probe - the potential of pick-up ion measurements during its cruise phase. Planetary and Space Science 114.
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25 (20), pp. 3799 - 3802 (1998)
Direct observation of lunar pick-up ions near the Moon. Geophysical Research Letters 115.
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79, pp. 48 - 49 (1998)
Cosmic dust research sweeps forward. EOS, Trans. AGU 116.
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50, pp. 465 - 471 (1998)
Zodiacal cloud complexes. Earth Planets Space 117.
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21, pp. 315 - 317 (1998)
Space-based near infrared coronal observation. Advances in Space Research 118.
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21, pp. 1599 - 1602 (1998)
The shape of a sublimating ice surface at the bottom of a non-volatie cylinder: Monte Carlo simulations and 2-D analysis. Advances in Space Research 119.
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46, pp. 357 - 366 (1998)
Evolution of ice surfaces within porous near-surface layers on cometary nuclei. Planetary and Space Science 120.
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5, pp. 111 - 120 (1998)
Closure of multi-fluid and kinetic equations for cyclotron-resonant interactions of solar wind ions with Alfvén waves. Nonlinear Processes in Geophysics 121.
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103, pp. 4715 - 4722 (1998)
Galileo-measured depletion of near-Io hot ring current plasmas since the voyager epoch. Journal Geophysical Research 122.
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330, pp. 1145 - 1148 (1998)
The source region of the fast solar wind. Astronomy and Astrophysics 123.
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332, pp. 367 - 373 (1998)
Structure of a photoionization layer in the solar chromosphere. Astronomy and Astrophysics 124.
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16 (5), pp. 602 - 608 (1998)
Physical mechanism of strong negative storm effects in the daytime ionospheric F2 region observed with EISCAT. Annales Geophysicae 125.
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25, pp. 4309 - 4312 (1998)
On auroral ion conics and electron beams acceleration. Geophysical Research Letters 126.
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37 (1), pp. 114 - 119 (1998)
The coupling of vertical velocity and signal power observed with the SOUSY VHF radar. J. Appl. Meteorology 127.
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22 (1), pp. 161 - 165 (1998)
A high-latitude boundary layer crossing- INTERBALL measurements and MHD model results. Advances in Space Research 128.
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25, pp. 1805 - 1808 (1998)
E region observations over Chung-Li during the SEEK campaign. Geophysical Research Letters 129.
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333, pp. 1069 - 1081 (1998)
Hydrogen and helium in the solar chromosphere: A background model for fractionation. Astronomy and Astrophysics 130.
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32 (6), pp. 469 - 479 (1998)
Optical properties of morning-ice-haze and cloud particles and the photometry of Mars. Solar System Research 131.
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103 (A1), pp. 47 - 59 (1998)
Two-spacecraft observations of a reconnection pulse during an auroral breakup. Journal Geophysical Research 132.
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181, pp. 455 - 468 (1998)
Joint Nançay radioheliograph and LASCO observations of coronal mass ejections II. The 9 July 1996 event. Solar Physics 133.
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340, pp. L15 - L17 (1998)
The O V 1213.9 Å forbidden line in the quiet Sun. Astronomy and Astrophysics 134.
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25, pp. 2477 - 2480 (1998)
LASCO oberservations of an Earth-directed coronal mass ejection on May 12, 1997. Geophysical Research Letters 135.
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58, pp. 618 - 621 (1998)
Nonlinearly coupled Rossby-type and inertio-gravity waves in self-gravitating systems. Physica Scripta 136.
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103 (A11), pp. 26813 - 26831 (1998)
Interplanetary Lyman α remote sensing with the Ulysses Interstellar Neutral Gas Experiment. Journal Geophysical Research 137.
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16 (3), pp. 283 - 291 (1998)
Evaluation of energetic particle parameters in the near-earth magnetotail derived from flux asymmetry observations. Annales Geophysicae 138.
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103, pp. 20245 - 20255 (1998)
OH in Saturn's magnetosphere: observations and implications. Journal Geophysical Research 139.
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21 (11), pp. 1491 - 1504 (1998)
Comet 46P/Wirtanen, the target of the Rosetta mission. Advances in Space Research 140.
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21, pp. 693 - 696 (1998)
Artificial periodic irregularities from the Tromsø Heating facility. Advances in Space Research 141.
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103, pp. 22993 - 22999 (1998)
Radio wave propagation below the Jovian ionosphere. Journal Geophysical Research 142.
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103, pp. 22979 - 22992 (1998)
Measurements of lightning and radio frequency signals in Jupiter's atmosphere. Journal Geophysical Research 143.
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21, pp. 689 - 692 (1998)
RF heating of a strong auroral electrojet. Advances in Space Research 144.
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21, pp. 663 - 666 (1998)
First CUTLASS-EISCAT heating results. Advances in Space Research 145.
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136, pp. 232 - 267 (1998)
Comet Hyakutake Gas Arcs: First Observational Evidence of Standing Shock Waves in a Cometary Coma. Icarus 146.
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37, pp. 1522 - 1529 (1998)
High-Resolution VHF Radar Measurements in the Troposphere with a Vertically Pointing Beam. J. Appl. Meteorology 147.
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3, pp. 24 - 38 (1998)
Mit unserer Kamera ins Ares-Tal. Sterne und Weltraum Special 148.
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50, pp. 269 - 278 (1998)
Low-frequency electromagnetic waves and instabilities within the Martian bi-ion plasma. Earth, Planets and Space 149.
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50, pp. 793 - 801 (1998)
Nonlinear waves and discontinuities in the Martian magnetosheath. Observations and 2D bi-ion simulations. Earth, Planets and Space 150.
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50 (6-7), pp. 545 - 550 (1998)
Drag forces in the near and distant solar system. Earth, Planets and Sciences 151.
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103, pp. 2105 - 2113 (1998)
The acceleration time of anomalous cosmic rays: observational constraints from Pioneer 10 data. Journal Geophysical Research 152.
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103, pp. 19901 - 19913 (1998)
A two-dimensional model of plasma transport and chemistry in the Jovian magnetosphere. Journal Geophysical Research 153.
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112, pp. 7 - 22 (1998)
DENISIS - A three-dimensional partially ionized dusty magnetoplasma code. Computer Physics Communications 154.
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7, pp. 249 - 255 (1998)
Observations of the solar atmosphere from the Solar and Heliospheric Observatory (SOHO). Journal of X-Ray Science and Technology 155.
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37, pp. 2646 - 2652 (1998)
Radiometric calibration tracking of the vacuum-ultraviolet spectrometer SUMER during the first year of the SOHO mission. Applied Optics 156.
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37, pp. 724 - 731 (1998)
Die neue Aktivität der Sonne, brandaktuell mit SOHO im Internet. Sterne und Weltraum 157.
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16 (10), pp. 1138 - 1143 (1998)
Plasma drift estimates from the dynasonde: comparison with EISCAT measurements. Annales Geophysicae 158.
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103 (A5), pp. 9217 - 9234, (1998)
Event study of deep energetic particle injections during substorm. Journal Geophysical Research 159.
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103, pp. 11617 - 11625 (1998)
Large polarization electric fields associated with midlatitude sporadic E. Journal Geophysical Research 160.
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T74, pp. 82 - 85 (1998)
Some remarks on the generation and dissipation of magnetic fields in dusty plasmas. Physica Scripta 161.
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50, pp. 439 - 444 (1998)
Wave observations at the foreshock boundary in the near Mars space. Earth, Planets and Space 162.
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50, pp. 289 - 294 (1998)
Ion and electron heating at the Martian bow shock. Common for bow shocks or not? Earth, Planets and Space 163.
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32, pp. 326 - 334 (1998)
Spatial structure of the surface layer of a cometary atmosphere. Solar System Research 164.
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46, pp. 975 - 996 (1998)
Simulation of gas flow in a cometary Knudsen layer. Planetary and Space Science 165.
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60, pp. 725 - 732 (1998)
Problems of blue jet theories. Journal of Atmospheric and Solar-Terrestrial Physics 166.
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103, pp. 9101 - 9111 (1998)
On the dayside region between the shocked solar wind and the ionosphere of Mars. Journal Geophysical Research 167.
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50, pp. 699 - 708 (1998)
Wavelet application to the magnetic field turbulence in the upstream region of the Martian bow shock. Earth, Planets and Space 168.
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16 (7), pp. 812 - 820 (1998)
Spatial structure of auroral day-time ionospheric electron density irregularities generated by a powerful HF-wave. Annales Geophysicae 169.
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21, pp. 1505 - 1515 (1998)
OSIRIS - The optical spectroscopic and infrared remote imaging for the Rosetta orbiter. Advances in Space Research 170.
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25, pp. 1621 - 1624 (1998)
Overlapping ion populations in the cusp: Polar/TIMAS results. Geophysical Research Letters 171.
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503, pp. 475 - 482 (1998)
Ion temperatures in a solar coronal hole observed by SUMER on SOHO. Astrophysical Journal 172.
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127, pp. 479 - 495 (1998)
Spatial distribution of neutral and ionic constituents in comet P/Halley. Astronomy and Astrophysics, Suppl. Ser. 173.
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498, pp. L165 - L168 (1998)
Origin of streamer material in the outer corona. Astrophysical Journal 174.
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119, pp. 105 - 120 (1998)
High-resolution observations of the solar hydrogen Lyman lines in the quiet Sun with the SUMER instrument on SOHO. Astrophysical Journal, Suppl. Ser. 175.
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T74, pp. 77 - 81 (1998)
Solar magnetic fields: Triple arcade structures. Physica Scripta 176.
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85, pp. 371 - 378 (1998)
Solar EUV and UV emission line observations above a polar coronal hole. Space Science Reviews 177.
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334, pp. 685 - 702 (1998)
Solar irradiances and radiances of UV and EUV lines during the minimum of the sunspot activity in 1996. Astronomy and Astrophysics 178.
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500, pp. 1023 - 1038 (1998)
The corona above polar coronal holes as seen by SUMER on SOHO. Astrophysical Journal 179.
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103, pp. 17671 - 17689 (1998)
Substorm activity on January 11, 1994: Geotail observations in the distant tail during the leading phase of a corotating interaction region. Journal Geophysical Research 180.
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25 (8), pp. 1253 - 1256 (1998)
Quasi-periodic modulations of the Jovian magnetotail. Geophysical Research Letters 181.
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25, pp. 2557 - 2560 (1998)
Elemental composition of January 6, 1997, CME. Geophysical Research Letters 182.
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103, pp. 20339 - 20363 (1998)
Energetic oxygen bursts in the distant tail as a result of substorms. Journal Geophysical Research 183.
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25, pp. 4121 - 4124 (1998)
Layered structure of energetic oxygen ions in the dayside magnetosheath. Geophysical Research Letters 184.
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9, pp. 23 - 32 (1998)
Energetic oxygen ion bursts in the distant magnetotail. Cospar Colloquia Series 185.
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103, pp. 20339 - 20363 (1998)
Energetic oxygen ion bursts in the distant magnetotail as a product of intense substorms: Three case studies. Journal Geophysical Research Book (3)
186.
Book
Die unruhige Erde. Rasch und Röhring, Hamburg (1998), 283 pp.
187.
Book
Analysis Methods for Multi-Spacecraft Data. ESA Publ. Div., Noordwijk, Netherlands (1998), 485 pp.
188.
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Understanding Physics. Copernicus Gesellschaft e. V., Katlenburg-Lindau, Germany (1998)
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189.
Book Chapter
COSPAR during the period 1986-1994. In: 40 Years of COSPAR, pp. 131 - 137 (Eds. Haerendel, G.; Grzedzielski, S.; Cavallo, G.; Battrick, B.). ESA Publ. Div., Noordwijk (1998)
190.
Book Chapter
The outer heliosphere. In: From the Sun: Auroras, Magnetic Storms, Solar Flares, Cosmic Rays, pp. 143 - 152 (Eds. Suess, S. T.; Tsurutani, B. T.). American Geophysical Union, Washington D. C. (1998)
191.
Book Chapter
European plans for the solar STERO mission - brief summary of the european STEREO steering team (ESST) -. In: A Crossroads for European solar & Heliospheric Physics, (ESA SP-417), pp. 145 - 151 (Eds. Moreno-Insertis, E. R. P. F.; Harris, R. A.). ESA Publ. Div., Noordwijk (1998)
192.
Book Chapter
Transition from small scale turbulence to large scale coherent reconnection. In: Physics of Space Plasma, pp. 382 - 388 (Eds. Chang, T.; Crew, G. B.; Jasperse, J. R.). Scientific Publishers, Inc., Cambridge, Massachusetts, U. S. A. (1998)
193.
Book Chapter
Computer simulation of the three-dimensional decay of thin collisionless current sheets. In: Magnetospheric Research with Advanced Techniques, Proceedings of the 9th COSPAR Colloquium, pp. 179 - 187 (Eds. Xu, R. L.; Lui, A. T. Y.). Elsevier Science, Amsterdam (1998)
194.
Book Chapter
Three-dimensional reconnection in the Earth's magnetotail: simulations and observations. In: Geospace Mass an Energy Flow: Results from the International Solar-Terrestrial Physics Program, pp. 313 - 326 (Eds. Horwitz, J. L.; Galagher, D. L.; Peterson, W. K.). American Geophysical Union, Washington D. C. (1998)
195.
Book Chapter
Daly, P. W.). ESA Publ. Div., Noordwijk, Netherlands (1998)
18 - Numerical Modelling and Simulation for Multi-Spacecraft Data Analysis: Approaches and Examples. In: Analysis Methods for Multi-Spacecraft Data, (SR-001), pp. 442 - 477 (Eds. Paschmann, G.; 196.
Book Chapter
Heavy Ion Acceleration by Reconnection in the Magnetotail: Theory and Geotail Observations. In: Physics of the Magnetotail, pp. 181 - 192 (Eds. Nishida, A.; Cowley, S. W. H.; Baker, D.). American Geophysical Union, Washington D. C. (1998)
197.
Book Chapter
Ion composition in the inner magnetosphere: its potential role as a discriminator between storm-time substorms and non-storm substorms. In: Substorms-4, pp. 767 - 772 (Eds. Kokubun, S.; Kamide, Y.). Terra Scientific Publishing Company, Tokyo, Kluwer, Dordrecht (1998)
198.
Book Chapter
Two satellite study of geosynchronous substorm dipolarization expansion. In: Proc. of the International Conference on Substorms-4, March 9-13, 1998, Lake Hamana, Japan, pp. 497 - 500. Kluwer Academic Publishers, Norwell, MA, USA (1998)