Hoyng, P.; Ossendrijver, M. A. J. H.; Schmitt, D.: The geodynamo as a bistable oscillator. Geophysical Astrophysical Fluid Dynamics 94, S. 263 - 314 (2001)

Innes, D. E.: Coordinated observations of the quiet Sun transition region using SUMER spectra, TRACE images and MDI magnetograms. Astronomy and Astrophysics 378, S. 1067 - 1077 (2001)

Innes, D. E.; Curdt, W.; Schwenn, R.; Solanki, S. K.; Stenborg, G.; McKenzie, D. E.: Large Doppler shifts in X-ray plasma: An explosive start to coronal mass ejection. Astrophysical Journal 549, S. L249 - L252 (2001)

Jin, S.-P.; Hu, X.-P.; Zong, Q.-G.; Fu, S.-Y.; Wilken, B.; Büchner, J.: 2.5 dimensional MHD simulation of multiple-plasmoids-like structures in the course of a substorm. Journal Geophysical Research 106 (A12), S. 29807 - 29830 (2001)

Judge, D. L.; McMullin, D. R.; Gangopadhyay, P.; Ogawa, H. S.; Ipavich, F. M.; Galvin, A. B.; Möbius, E.; Bochsler, P.; Wurz, P.; Hilchenbach, M. et al.; Grünwaldt, H.; Hovestadt, D.; Klecker, B.; Gliem, F.: Space weather observations using the SOHO CELIAS complement of instruments. Journal Geophysical Research 106 (A12), S. 29963 (2001)

Judge, P. G.; Tarbell, T. D.; Wilhelm, K.: A study of chromospheric oscillations using the SOHO and TRACE spacecraft. Astrophysical Journal 554, S. 424 - 444 (2001)

Kariyappa, R.; Varghese, B. A.; Curdt, W.: Temporal and spatial variations of the quiet upper chromosphere from SOHO/SUMER observations of hydrogen Lyman lines. Astronomy and Astrophysics 374, S. 691 - 696 (2001)

Keller, H. U.; Hartwig, H.; Kramm, R.; Koschny, D.; Markiewicz, W. J.; Thomas, N.; Fernades, M.; Smith, P. H.; Reynolds, R.; Lemmon, M. T. et al.; Weinberg, J.; Marcialis, R.; Tanner, R.; Boss, B. J.; Oquest, C.: The MVACS Robotic Arm Camera. Journal Geophysical Research 106 (Issue E8), S. 17609 - 17622 (2001)

Keller, H. U.; Mall, U.; Nathues, A.: Mapping the Moon with SIR, an infrared spectrometer for SMART-1. Earth, Moon and Planets 545, S. 85 - 86 (2001)

Kiselev, N. N.; Jockers, K.; Rosenbush, V. K.; Korsun, P. P.: Analysis of polarimetric, photometric, and spectroscopic observations of Comet C/1996 Q1 (Tabur). Solar System Research 35 (6), S. 480 - 495 (2001)

Klostermeyer, J.: Effect of tidal variability on the mean diurnal variation of noctilucent clouds. Journal Geophysical Research 106, S. 9749 - 9755 (2001)

Knaack, R.; Fligge, M.; Solanki, S. K.; Unruh, Y. C.: The influence of an inclined rotation axis on solar irradiance variations. Astronomy and Astrophysics 376, S. 1080 - 1089 (2001)

Kolokolova, L.; Jockers, K.; Gustafson, B. Å. S.; Lichtenberg, G.: Color and polarization as indicators of comet dust properties and evolution in the near-nucleus coma. Journal Geophysical Research 106 (E5), S. 10113 - 10127 (2001)

Kopp, A.; Ip, W.-H.: Asymmetric mass loading effect at Titan's ionosphere. Journal Geophysical Research 106, S. 8323 (2001)

Korth, A.; Pu, Z. Y.: Magnetic field configuration and field-aligned acceleration of energetic ions during substorm onsects. Annales Geophysicae 19 (9), S. 1089 - 1094 (2001)

Kosch, M. J.; Cierpka, K.; Rietveld, M. T.; Hagfors, T.; Schlegel, K.: High-latitude ground-based observations of the thermospheric ion-drag time constant. Geophysical Research Letters 28 (7), S. 1395 - 1398 (2001)

Kosch, M. J.; Honary, F.; del Pozo, C. F.; Marple, S. R.; Hagfors, T.: High-resolution maps of the characteristic energy of precipitating auroral particles. Journal Geophysical Research 106 (A12), S. 28925 - 28937 (2001)

Kosch, M. J.; Nielsen, E.: Statistical average estimates of high latitude field-aligned currents from the STARE and SABRE coherent VHF radar system. Advances in Space Research 27, S. 1239 - 1244 (2001)

Kosch, M.; Scourfield, M. W. J.; Amm, O.: The importance of conductivity gradients in ground-based field-aligned current studies. Advances in Space Research 27 (6/7), S. 1277 - 1282 (2001)

Kossacki, K. J.; Markiewicz, W. J.; Keller, H. U.: Effect of surface roughness on ice distribution in the south subpolar region of Mars. Planetary and Space Science 49, S. 437 - 445 (2001)