Bouy, H.: X-ray detection of two young bona-fide brown dwarfs. Astronomy & Astrophysics 424 (2), S. 619 - 625 (2004)

Bouy, H.; Brandner, W.; Martin, E. L.; Delfosse, X.; Allard, F.; Baraffe, I.; Forveille, T.; Demarco, R.: A young binary brown dwarf in the R-CrA star formation region. Astronomy & Astrophysics 424 (1), S. 213 - 226 (2004)

Carrington, M. E.; Fugleberg, T.; Pickering, D.; Thoma, M. H.: Dielectric functions and dispersion relations of ultra-relativistic plasmas with collisions. Canadian Journal of Physics 82 (9), S. 671 - 678 (2004)

Castro Cerón, J. M.; Gorosabel, J.; Castro-Tirado, A. J.; Sokolov, V. V.; Afanasiev, V. L.; Fatkhullin, T. A.; Dodonov, S. N.; Komarova, V. N.; Cherepashchuk, A. M.; Postnov, K. A. et al.; Lisenfeld, U.; Greiner, J.; Klose, S.; Hjorth, J.; Fynbo, J. P. U.; Pedersen, H.; Rol, E.; Fliri, J.; Feldt, M.; Feulner, G.; Andersen, M. I.; Jensen, B. L.; Pérez Ramirez, M. D.; Vrba, F. J.; Henden, A. A.; Israelian, G.; Tanvir, N. R.: On the constraining observations of the dark GRB 001109 and the properties of a z = 0.398 radio selected starburst galaxy contained in its error box. Astronomy & Astrophysics 424 (3), S. 833 - 839 (2004)

Clénet, Y.; Rouan, D.; Gratadour, D.; Lacombe, F.; Gendron, E.; Genzel, R.; Ott, T.; Schödel, R.; Léna, P.: Detection of the Sgr A activity at 3.8 and 4.8 µm with NACO. Astronomy & Astrophysics 424 (2), S. L21 - L25 (2004)

D'Onghia, E.; Burkert, A.: Bulgeless galaxies and their angular momentum problem. The Astrophysical Journal 612, S. L13 - L16 (2004)

Friedrich, S.; Jordan, S.; Koester, D.: Do weak magnetic fields prevent hydrogen from accreting onto metal-line white dwarf stars. Astronomy & Astrophysics 424 (2), S. 665 - 669 (2004)

Haberl, F.; Motch, C.; Zavlin, V. E.; Reinsch, K.; Gänsicke, B. T.; Cropper, M.; Schwope, A. D.; Turolla, R.; Zane, S.: The isolated neutron star X-ray pulsars RX J0420.0-5022 and RX J0806.4-4123: New X-ray and optical observations. Astronomy & Astrophysics 424 (2), S. 635 - 645 (2004)

Hopkins, P. F.; Strauss, M. A.; Hall, P. B.; Richards, G. T.; Cooper, A. S.; Schneider, D. P.; Vanden Berk, D. E.; Jester, S.; Brinkmann, J.; Szokoly, G. P.: Dust reddening in Sloan Digital Sky Survey quasars. The Astronomical Journal 128 (3), S. 1112 - 1123 (2004)

Mineo, T.; Cusumano, G.; Massaro, E.; Becker, W.; Nicastro, L.: Spectral and timing properties of the X-ray emission from the millisecond pulsar PSR B1821-24. Astronomy & Astrophysics 423 (3), S. 1045 - 1050 (2004)

Müller, T. G.; Sterzik, M. F.; Schütz, O.; Pravec, P.; Siebenmorgen, R.: Thermal infrared observations of near-Earth asteroid 2002 NY40. Astronomy & Astrophysics 424 (3), S. 1075 - 1080 (2004)

Reimer, A.; Reimer, O.; Schlickeiser, R.; Iyudin, A.: The Coma cluster a γ-ray energies: Multifrequency constraints. Astronomy & Astrophysics 424 (3), S. 773 - 778 (2004)

Finoguenov, A.; Henriksen, M. J.; Briel, U. G.; de Plaa, J.; Kaastra, J. S.: XMM-Newton study of A3562 and its immediate shapley environs. The Astrophysical Journal 611 (2), S. 811 - 820 (2004)

Gehrels, N.; Chincarini, G.; Giommi, P.; Mason, K. O.; Nousek, J. A.; Wells, A. A.; White, N. E.; Barthelmy, S. D.; Burrows, D. N.; Cominsky, L. R. et al.; Hurley, K. C.; Marshall, F. E.; Mészáros, P.; Roming, P. W. A.; Angelini, L.; Barbier, L. M.; Belloni, T.; Campana, S.; Caraveo, P. A.; Chester, M. M.; Citterio, O.; Cline, T. L.; Cropper, M. S.; Cummings, J. R.; Dean, A. J.; Feigelson, E. D.; Fenimore, E. E.; Frail, D. A.; Fruchter, A. S.; Garmire, G. P.; Gendreau, K.; Ghisellini, G.; Greiner, J.; Hill, J. E.; Hunsberger, S. D.; Krimm, H. A.; Kulkarni, S. R.; Kumar, P.; Lebrun, F.; Lloyd-Ronning, N. M.; Markwardt, C. B.; Mattson, B. J.; Mushotzky, R. F.; Norris, J. P.; Orborne, J.; Paczynski, B.; Palmer, D. M.; Park, H.-S.; Parsons, A. M.; Paul, J.; Rees, M. J.; Reynolds, C. S.; Rhoads, J. E.; Sasseen, T. P.; Schaefer, B. E.; Short, A. T.; Smale, A. P.; Smith, I. A.; Stella, L.; Tagliaferri, G.; Takahashi, T.; Tashiro, M.; Townsley, L. K.; Tueller, J.; Turner, M. J. L.; Vietri, M.; Voges, W.; Ward, M. J.; Willingale, R.; Zerbi, F. M.; Zhang, W. W.: The Swift gamma-ray burst mission. The Astrophysical Journal 611 (2), S. 1005 - 1020 (2004)

Ikebe, Y.; Böhringer, H.; Kitayama, T.: X-ray measurement of dark matter "Temperature" in Al795. The Astrophysical Journal 611 (1), S. 175 - 185 (2004)

Bouy, H.; Duchêne, G.; Köhler, R.; Brandner, W.; Bouvier, J.; Martin, E. L.; Ghez, A.; Delfosse, X.; Forveille, T.; Allard, F. et al.; Baraffe, I.; Basri, G.; Close, L.; McCabe, C. E.: First determination of the dynamical mass of a binary L dwarf. Astronomy & Astrophysics 423 (1), S. 341 - 352 (2004)

De Lucia, G.; Poggianti, B. M.; Aragón-Salamanca, A.; Clowe, D.; Halliday, C.; Jablonka, P.; Milvang-Jensen, B.; Pelló, R.; Rudnick, G.; Saglia, R. et al.; Simard, L.; White, S. D. M.: The buildup of the red sequence in galaxy clusters since z - 0.8. The Astrophysical Journal 610 (2), S. L77 - L80 (2004)

Fan, X.; Hennawi, J. F.; Richards, G. T.; Strauss, M. A.; Schneider, D. P.; Donley, J. L.; Young, J. E.; Annis, J.; Lampeitl, H.; Lupton, R. H. et al.; Gunn, J. E.; Knapp, G. R.; Brandt, W. N.; Anderson, S.; Bahcall, N. A.; Brinkmann, J.; Brunner, R. J.; Fukugita, M.; Szalay, A. S.; Szokoly, G. P.; York, D. G.: A survey of z > 5.7 quasars in the sloan digital sky survey. III. Discovery of five additional quasars. The Astronomical Journal 128 (2), S. 515 - 522 (2004)

Gallo, L. C.; Boller, T.; Brandt, W. N.; Fabian, A. C.; Grupe, D.: An intense soft excess and evidence for light bending in the luminous narrow-line quasar PHL 1092. Monthly Notices of the Royal Astronomical Society 352 (3), S. 744 - 752 (2004)

Kirsch, M. G. F.; Mukerjee, K.; Breitfellner, M. G.; Djavidnia, S.; Freyberg, M. J.; Kendziorra, E.; Smith, M. J. S.: Studies of orbital parameters and pulse profile of the accreting millisecond pulsar XTE J1807-294. Astronomy & Astrophysics 423 (2), S. L9 - L12 (2004)