Zobrazeno 1 - 10
of 551
pro vyhledávání: '"A, Mehlert"'
Autor:
Giulia Bandini, Sebastian Damerow, Maria Lucia Sempaio Guther, Hongjie Guo, Angela Mehlert, Jose Carlos Paredes Franco, Stephen Beverley, Michael AJ Ferguson
Publikováno v:
eLife, Vol 10 (2021)
Fucose is a common component of eukaryotic cell-surface glycoconjugates, generally added by Golgi-resident fucosyltransferases. Whereas fucosylated glycoconjugates are rare in kinetoplastids, the biosynthesis of the nucleotide sugar GDP-Fuc has been
Externí odkaz:
https://doaj.org/article/1f659dfe9a5e4c328ce7727d0febf88d
A significant fraction of the high-redshift galaxies show strong Lyman emission lines. For redshifts z>5, most known galaxies belong to this class. However, so far not much is known about the physical structure and nature of these objects. Our aim is
Externí odkaz:
http://arxiv.org/abs/astro-ph/0702414
Using FORS2 at the ESO VLT we obtained medium resolution (R ~ 2000) spectra of 12 galaxies with 2.37 < z < 3.40 in the FORS Deep Field. Two individual spectra with good S/N and a composite of all 12 spectra were used to derive properties of the stell
Externí odkaz:
http://arxiv.org/abs/astro-ph/0605081
Autor:
Tapken, C., Appenzeller, I., Gabasch, A., Heidt, J., Hopp, U., Bender, R., Mehlert, D., Noll, S., Seitz, S., Seifert, W.
We present the results of a search for Lyman-alpha emission galaxies at z~ 5.7 in the FORS Deep Field. The objective of this study is to improve the faint end of the luminosity function of high-redshift Lyman-alpha emitting galaxies and to derive pro
Externí odkaz:
http://arxiv.org/abs/astro-ph/0604262
Autor:
Gabasch, A., Hopp, U., Feulner, G., Bender, R., Seitz, S., Saglia, R. P., Snigula, J., Drory, N., Appenzeller, I., Heidt, J., Mehlert, D., Noll, S., Boehm, A., Jaeger, K., Ziegler, B.
Publikováno v:
Astron.Astrophys.448:101,2006
We present the redshift evolution of the restframe galaxy luminosity function (LF) in the red r', i', and z' bands as derived from the FORS Deep Field (FDF). Using the deep and homogeneous I-band selected dataset of the FDF we are able to follow the
Externí odkaz:
http://arxiv.org/abs/astro-ph/0510339
Using the UVES echelle spectrograph at the ESO VLT we obtained high-resolution (R = 40 000) spectra of the object SDSS J1553+0056, which has been identified in the literature alternatively as a high-redshift quasar or as a Lyman-break galaxy (LBG). A
Externí odkaz:
http://arxiv.org/abs/astro-ph/0502207
Autor:
Gabasch, A., Bender, R., Seitz, S., Hopp, U., Saglia, R. P., Feulner, G., Snigula, J., Drory, N., Appenzeller, I., Heidt, J., Mehlert, D., Noll, S., Boehm, A., Jaeger, K., Ziegler, B., Fricke, K. J.
Publikováno v:
Astron.Astrophys.421:41-58,2004
We use the very deep and homogeneous I-band selected dataset of the FORS Deep Field (FDF) to trace the evolution of the luminosity function over the redshift range 0.5 < z < 5.0. We show that the FDF I-band selection down to I(AB)=26.8 misses of the
Externí odkaz:
http://arxiv.org/abs/astro-ph/0403535
Autor:
Noll, S., Mehlert, D., Appenzeller, I., Bender, R., Boehm, A., Gabasch, A., Heidt, J., Hopp, U., Jaeger, K., Seitz, S., Stahl, O., Tapken, C., Ziegler, B. L.
Publikováno v:
Astron.Astrophys. 418 (2004) 885-906
We present a catalogue and atlas of low-resolution spectra of a well defined sample of 341 objects in the FORS Deep Field. All spectra were obtained with the FORS instruments at the ESO VLT with essentially the same spectroscopic set-up. The observed
Externí odkaz:
http://arxiv.org/abs/astro-ph/0401500
Publikováno v:
Astron.Astrophys. 416 (2004) L1
In order to study the origin of the strong Lyman-alpha emission of high-redshift starburst galaxies we observed and modeled the emission of the z = 3.304 galaxy FDF-4691 (rest-frame EW = 103 Angstroem). The observations show that FDF-4691 is a young
Externí odkaz:
http://arxiv.org/abs/astro-ph/0401419
Autor:
Boehm, A., Ziegler, B. L., Saglia, R. P., Bender, R., Fricke, K. J., Gabasch, A., Heidt, J., Mehlert, D., Noll, S., Seitz, S.
Publikováno v:
Astron.Astrophys.420:97-114,2004
Using the Very Large Telescope in Multi Object Spectroscopy mode, we have observed a sample of 113 field spiral galaxies in the FORS Deep Field (FDF) with redshifts in the range 0.1
Externí odkaz:
http://arxiv.org/abs/astro-ph/0309263