Authors: Gredel, R Black, JH Yan, M

Citation: R. Gredel et al., Interstellar C-2 and CN toward the Cyg OB2 association - A case study of X-ray induced chemistry, ASTRON ASTR, 375(2), 2001, pp. 553-565

Authors: Kaltcheva, N Gredel, R Fabricius, C

Citation: N. Kaltcheva et al., The association surrounding NGC 2439, ASTRON ASTR, 372(1), 2001, pp. 95-104

Authors: Gredel, R

Citation: R. Gredel, The Calar Alto Observatory - present and future instrumentation, NEW ASTR R, 45(1-2), 2001, pp. 33-36

Authors: Rousselot, P Arpigny, C Rauer, H Cochran, AL Gredel, R Cochran, WD Manfroid, J Fitzsimmons, A

Citation: P. Rousselot et al., A fluorescence model of the C-3 radical in comets, ASTRON ASTR, 368(2), 2001, pp. 689-699

Authors: Castro-Tirado, AJ Zapatero-Osorio, MR Caon, N Cairos, LM Hjorth, J Pedersen, H Andersen, MI Gorosabel, J Bartolini, C Guarnieri, A Piccioni, A Frontera, F Masetti, N Palazzi, E Pian, E Greiner, J Hudec, R Sagar, R Pandey, AK Mohan, V Yadav, RKS",Nilakshi,"Bjornsson, G Jakobsson, P Burud, I Courbin, F Valentini, G Piersimoni, A Aceituno, J Montoya, LM Pedraz, S Gredel, R Claver, CF Rector, TA Rhoads, JE Walter, F Ott, J Hippelein, H Sanchez-Bejar, V Gutierrez, C Oscoz, A Zhu, J Chen, JS Zhang, HT Wei, JY Zhou, AY Guziy, S Shlyapnikov, A Heise, J Costa, E Feroci, M Piro, L

Citation: Aj. Castro-tirado et al., Decay of the GRB 990123 optical afterglow: Implications for the fireball model, SCIENCE, 283(5410), 1999, pp. 2069-2073

Authors: Gredel, R

Citation: R. Gredel, Interstellar C-2 absorption lines towards CH+ forming regions, ASTRON ASTR, 351(2), 1999, pp. 657-668