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Hummel, W
Gassler, W
Muschielok, B
Schink, H
Nicklas, H
Conti, G
Mattaini, E
Keller, S
Mantel, KH
Appenzeller, I
Rupprecht, G
Seifert, W
Stahl, O
Tarantik, K
Citation: W. Hummel et al., H alpha emission line spectroscopy in NGC 330 - On the hybrid model for global oscillations in Be star circumstellar disks, ASTRON ASTR, 371(3), 2001, pp. 932-942
Citation: I. Appenzeller, Identification of a complete sample of northern ROSAT all-sky survey sources. III. The catalog (vol 117, pg 319, 1998), ASTROPH J S, 134(1), 2001, pp. 179-179
Authors:
Eckart, A
Hippler, S
Glindemann, A
Hackenberg, W
Quirrenbach, A
Kalas, P
Kasper, M
Davies, RI
Ott, T
Rabien, S
Butler, D
Holstenberg, HC
Looze, D
Rohloff, RR
Wagner, K
Wilnhammer, N
Hamilton, D
Beckwith, SVW
Appenzeller, I
Genzel, R
Citation: A. Eckart et al., ALFA: The MPIA/MPE laser guide star AO system, EXP ASTRON, 10(1), 2000, pp. 1-3
Authors:
Appenzeller, I
Zickgraf, FJ
Krautter, J
Voges, W
Citation: I. Appenzeller et al., Identification of a complete sample of northern ROSAT all-sky survey X-raysources VII. The AGN subsample, ASTRON ASTR, 364(2), 2000, pp. 443-449
Authors:
Cristiani, S
Appenzeller, I
Arnouts, S
Nonino, M
Aragon-Salamanca, A
Benoist, C
da Costa, L
Dennefeld, M
Rengelink, R
Renzini, A
Szeifert, T
White, S
Citation: S. Cristiani et al., The first VLT FORS1 spectra of Lyman-break candidates in the HDF-S and AXAF deep field, ASTRON ASTR, 359(2), 2000, pp. 489-492
Authors:
Barnstedt, J
Kappelmann, N
Appenzeller, I
Fromm, A
Golz, M
Grewing, M
Gringel, W
Haas, C
Hopfensitz, W
Kramer, G
Krautter, J
Lindenberger, A
Mandel, H
Widmann, H
Citation: J. Barnstedt et al., The ORFEUSII Echelle Spectrometer: Instrument description, performance anddata reduction, ASTR AST SS, 134(3), 1999, pp. 561-568
Authors:
Dietrich, M
Appenzeller, I
Wagner, SJ
Gassler, W
Hafner, R
Hess, HJ
Hummel, W
Muschielok, B
Nicklas, H
Rupprecht, G
Seifert, W
Stahl, O
Szeifert, T
Tarantik, K
Citation: M. Dietrich et al., Spectroscopic study of high redshift quasars, ASTRON ASTR, 352(1), 1999, pp. L1-L4
Authors:
Heidt, J
Nilsson, K
Appenzeller, I
Jager, K
Seifert, W
Szeifert, T
Gassler, W
Hafner, R
Hummel, W
Muschielok, B
Nicklas, H
Stahl, O
Citation: J. Heidt et al., Observations of the host galaxies of the BL Lacertae objects H 0414+009 and OJ 287 with FORS1 at VLT-UT1, ASTRON ASTR, 352(1), 1999, pp. L11-L16
Authors:
Muschielok, B
Kudritzki, RP
Appenzeller, I
Bresolin, F
Butler, K
Gassler, W
Hafner, R
Hess, HJ
Hummel, W
Lennon, DJ
Mantel, KH
Meisl, W
Seifert, W
Smartt, SJ
Szeifert, T
Tarantik, K
Citation: B. Muschielok et al., VLT FORS spectra of blue supergiants in the Local Group galaxy NGC 6822, ASTRON ASTR, 352(1), 1999, pp. L40-L44
Authors:
Krautter, J
Zickgraf, FJ
Appenzeller, I
Thiering, I
Voges, W
Chavarria, C
Kneer, R
Mujica, R
Pakull, MW
Serrano, A
Ziegler, B
Citation: J. Krautter et al., Identification of a complete sample of northern ROSAT All-Sky Survey X-raysources IV. Statistical analysis, ASTRON ASTR, 350(3), 1999, pp. 743-752
Authors:
Schmid, HM
Krautter, J
Appenzeller, I
Barnstedt, J
Dumm, T
Fromm, A
Golz, M
Grewing, M
Gringel, W
Haas, C
Hopfensitz, W
Kappelmann, N
Kramer, G
Lindenberger, A
Mandel, H
Murset, U
Schild, H
Schmutz, W
Widmann, H
Citation: Hm. Schmid et al., ORFEUS spectroscopy of the OVI lines in symbiotic stars and the Raman scattering process, ASTRON ASTR, 348(3), 1999, pp. 950-971