Voitkiv, A. B.; Ullrich, J.: On the interrelation between ionization of light atoms by virtual and real photons. Journal of Physics B-Atomic Molecular and Optical Physics 34 (22), pp. 4513 - 4520 (2001)

Lange, L.; Hoor, P.; Helas, G.; Fischer, H.; Brunner, D.; Scheeren, B.; Williams, J.; Wong, S.; Wohlfrom, K.-H.; Arnold, F. et al.; Ström, J.; Krejci, R.; Lelieveld, J.; Andreae, M. O.: Detection of lightning-produced NO in the midlatitude upper troposphere during STREAM 1998. Journal of Geophysical Research, Atmospheres 106 (D21), pp. 27777 - 27785 (2001)

Moshammer, R.; Perumal, A.; Schulz, M.; Rodríguez, V.D.; Kollmus, H.; Mann, R.; Hagmann, S.; Ullrich, J.: Three-Body Coulomb Problem Probed by Mapping the Bethe Surface in Ionizing Ion-Atom Collisions. Physical Review Letters 87, 223201, pp. 1 - 4 (2001)

Adamovich, M. I.; Alexandrov, Y. A.; Baranov, S. P.; Barberis, D.; Beck, M.; Berat, C.; Beusch, W.; Boss, M.; Brons, S.; Bruckner, W. et al.; Buenerd, M.; Busch, C.; Buscher, C.; Charignon, F.; Chauvin, J.; Chudakov, E. A.; Dersch, U.; Dropmann, F.; Engelfried, J.; Faller, F.; Fournier, A.; Gerassimov, S. G.; Godbersen, M.; Grafstrom, P.; Haller, T.; Heidrich, M.; Hubbard, E.; Hurst, R. B.; Konigsmann, K.; Konorov, I.; Keller, N.; Martens, K.; Martin, P.; Masciocchi, S.; Michaels, R.; Muller, U.; Neeb, H.; Newbold, D.; Newsom, C.; Paul, S.; Pochodzalla, J.; Potashnikova, I.; Povh, B.; Ransome, R.; Ren, Z.; Rey-Campagnolle, M.; Rosner, G.; Rossi, L.; Rudolph, H.; Scheel, C.; Schmitt, L.; Siebert, H. W.; Simon, A.; Smith, V.; Thilmann, O.; Trombini, A.; Vesin, E.; Volkemer, B.; Vorwalter, K.; Walcher, T.; Walder, G.; Werding, R.; Wittmann, E.; Zavertyaev, M. V.: A study of Sigma(+/-), Sigma(*+/-) and (Sigma)over-bar(1385)(-) production in the hyperon beam experiment WA89 at CERN. European Physical Journal C 22 (2), pp. 255 - 267 (2001)

Georganopoulos, M.; Kirk, J.G.; Mastichiadis, A.: The Beaming Pattern and Spectrum of Radiation from Inverse Compton Scattering in Blazars. The Astrophysical Journal 561 (1), pp. 111 - 117 (2001)

Keitel, C. H.: Relativistic quantum optics. Contemporary Physics 42 (6), pp. 353 - 363 (2001)

Krüger, H.; Grün, E.; Graps, A.; Bindschadler, D.; Dermott, S.; Fechtig, H.; Gustafson, B. A.; Hamilton, D. P.; Hanner, M. S.; Horányi, M. et al.; Kissel, J.; Lindblad, B. A.; Linkert, D.; Linkert, G.; Mann, I.; McDonnell, J. A. M.; Morfill, G. E.; Polanskey, C.; Schwehm, G.; Srama, R.; Zook, H. A.: One year of Galileo dust data from the Jovian system: 1996. Planetary and Space Science 49 (13), pp. 1285 - 1301 (2001)

Krüger, H.; Grün, E.; Landgraf, M.; Dermott, S.; Fechtig, H.; Gustafson, B. A.; Hamilton, D. P.; Hanner, M. S.; Horányi, M.; Kissel, J. et al.; Lindblad, B. A.; Linkert, D.; Linkert, G.; Mann, I.; McDonnell, J. A. M.; Morfill, G. E.; Polanskey, C.; Schwehm, G.; Srama, R.; Zook, H. A.: Four years of Ulysses dust data: 1996-1999. Planetary and Space Science 49 (13), pp. 1303 - 1324 (2001)

Walser, M. W.; Keitel, C. H.: Narrow high-frequency spectral features via laser-induced slow spin flips. Optics Communications 199 (5-6), pp. 447 - 451 (2001)

Janssen, C.; Guenther, J.; Mauersberger, K.; Krankowsky, D.: Kinetic origin of the ozone isotope effect: a critical analysis of enrichments and rate coefficients. Physical Chemistry Chemical Physics 3, pp. 4718 - 4721 (2001)

Aharonian, F. A.: Gamma rays from molecular clouds. Space Science Reviews 99 (1-4), pp. 187 - 196 (2001)

Drury, L. O.; Ellison, D. E.; Aharonian, F. A.; Berezhko, E.; Bykov, A.; Decourchelle, A.; Diehl, R.; Meynet, G.; Parizot, E.; Raymond, J. et al.; Reynolds, S.; Spangler, S.: Test of Galactic Cosmic-Ray source models - Working group report. Space Science Reviews 99 (1-4), pp. 329 - 352 (2001)

Grün, E.; Hanner, M. S.; Peschke, S. B.; Müller, T.; Boehnhardt, H.; Brooke, T. Y.; Campins, H.; Crovisier, J.; Delahodde, C.; Heinrichsen, I. et al.; Keller, H. U.; Knacke, R. F.; Krüger, H.; Lamy, P.; Leinert, C.; Lemke, D.; Lisse, C. M.; Müller, M.; Osip, D. J.; Solc, M.; Stickel, M.; Sykes, M.; Vanysek, V.; Zarnecki, J.: Broadband infrared photometry of comet Hale-Bopp with ISOPHOT* (*With supporting observations by ISOCAM, SWS, LWS, and ground-based observations at the European Southern Observatory at La Silla in Chile.). Astronomy & Astrophysics 377, pp. 1098 - 1118 (2001)

Grün, E.; Landgraf, M.: Fast dust in the heliosphere. Space Science Reviews 99 (1-4), pp. 151 - 164 (2001)

Klapdor-Kleingrothaus, H. V.; Dietz, A.; Baudis, L.; Heusser, G.; Krivosheina, I. V.; Majorovits, B.; Paes, H.; Strecker, H.; Alexeev, V.; Balysh, A. et al.; Bakalyarov, A.; Belyaev, S. T.; Lebedev, V. I.; Zhukov, S.: Latest results from the HEIDELBERG-MOSCOW double beta decay experiment. European Physical Journal A 12 (2), pp. 147 - 154 (2001)

Krawczynski, H.; Sambruna, R.; Kohnle, A.; Coppi, P. S.; Aharonian, F.; Akhperjanian, A.; Barrio, J.; Bernlöhr, K.; Borst, H.; Bojahr, H. et al.; Bolz, O.; Contreras, J.; Cortina, J.; Denninghoff, S.; Fonseca, V.; Gonzalez, J.; Gotting, N.; Heinzelmann, G.; Hermann, G.; Heusler, A.; Hofmann, W.; Horns, D.; Ibarra, A.; Jung, I.; Kankanyan, R.; Kestel, M.; Konopelko, A.; Kornmeyer, H.; Kranich, D.; Lampeitl, H.; Lorenz, E.; Lucarelli, F.; Magnussen, N.; Mang, O.; Meyer, H.; Mirzoyan, R.; Moralejo, A.; Padilla, L.; Panter, M.; Plaga, R.; Plyasheshnikov, A.; Puhlhofer, G.; Rauterberg, G.; Rohring, A.; Rhode, W.; Rowell, G.; Sahakian, V.; Samorski, M.; Schilling, M.; Schroder, F.; Siems, M.; Stamm, W.; Tluczykont, M.; Völk, H. J.; Wiedner, C. A.; Wittek, W.: Simultaneous X-ray and TeV gamma-ray observation of the TeV blazar Markarian 421 during 2000 February and May. Astrophysical Journal 559 (1), pp. 187 - 195 (2001)

Prager, J.; Hu, S.; Keitel, C. H.: High-order regime of harmonic generation with two active electrons. Physical Review. A 64 (4), 045402 (2001)

Adamovich, M. I.; Alexandrov, Y. A.; Baranov, S. P.; Barberis, D.; Beck, M.; Berat, C.; Beusch, W.; Boss, M.; Brons, S.; Bruckner, W. et al.; Buenerd, M.; Busch, C.; Buscher, C.; Charignon, F.; Chauvin, J.; Chudakov, E. A.; Dersch, U.; Dropmann, F.; Engelfried, J.; Faller, F.; Fournier, A.; Gerassimov, S. G.; Godbersen, M.; Grafstrom, P.; Haller, T.; Heidrich, M.; Hubbard, E.; Hurst, R. B.; Konigsmann, K.; Konorov, I.; Keller, N.; Martens, K.; Martin, P.; Masciocchi, S.; Michaels, R.; Muller, U.; Neeb, H.; Newbold, D.; Newsom, C.; Paul, S.; Pochodzalla, J.; Potashnikova, I.; Povh, B.; Ransome, R.; Ren, Z.; Rey-Campagnolle, M.; Rosner, G.; Rossi, L.; Rudolph, H.; Scheel, C.; Schmitt, L.; Siebert, H. W.; Simon, A.; Smith, V.; Thilmann, O.; Trombini, A.; Vesin, E.; Volkemer, B.; Vorwalter, K.; Walcher, T.; Walder, G.; Werding, R.; Wittmann, E.; Zavertyaev, M. V.: A measurement of K*(+/-) production in the hyperon beam experiment at CERN. European Physical Journal C 22 (1), pp. 47 - 54 (2001)

Mauersberger, K.; Lämmerzahl, P.; Krankowsky, D.: Stratospheric ozone isotope enrichments - revisited. Geophysical Research Letters 28 (16), pp. 3155 - 3158 (2001)

Aharonian, F. A.; Konopelko, A.; Völk, H. J.; Quintana, H.: 5@5 - a 5 GeV energy threshold array of imaging atmospheric Cherenkov telescopes at 5 km altitude. Astroparticle Physics 15 (4), pp. 335 - 356 (2001)