Spiral Galaxies with Thick Box/Peanut Bulges
Spiral Galaxies with Thick Box/Peanut Bulges
Dokument öffnen (11.2MB)Art der Hochschulschrift
DissertationPrüfungsdatum
18.06.2003Datum der Veröffentlichung
2003Erstgutachter
Klein, UlrichZweitgutachter
Dettmar, Ralf-JürgenMetadaten
Zur Langanzeige
Zitierbare Links 
Inhalt
The close connection between bars and box/peanut-shaped bulges is observationally and theoretically supported. However, for the class of thick box/peanut-shaped bulges an environmental hypothesis instead of an internal mechanism is suggested to account for the prominence of the box/peanut component. The main goal of this thesis is to present a multi-wavelength study of the kinematics and the morphology in a sample of thick box/peanut-shaped bulges in order to find out relics of interactions. A new technique to derive the rotation curve from the HI observation will be presented. All these new results suggest a scenario in which interactions play a significant role in the history of thick box/peanut-shaped bulge galaxies and they have likely experienced a mass infall.
Schlagwörter
Spiral Galaxies, Bulge, Kinematics, Morphology
Klassifikation (DDC)
520 Astronomie, KartografieVergani, Daniela: Spiral Galaxies with Thick Box/Peanut Bulges. - Bonn, 2003. - Dissertation, Rheinische Friedrich-Wilhelms-Universität Bonn.
Online-Ausgabe in bonndoc: https://nbn-resolving.org/urn:nbn:de:hbz:5n-01957
Online-Ausgabe in bonndoc: https://nbn-resolving.org/urn:nbn:de:hbz:5n-01957
@phdthesis{handle:20.500.11811/1905,
urn: https://nbn-resolving.org/urn:nbn:de:hbz:5n-01957,
author = {{Daniela Vergani}},
title = {Spiral Galaxies with Thick Box/Peanut Bulges},
school = {Rheinische Friedrich-Wilhelms-Universität Bonn},
year = 2003,
note = {The close connection between bars and box/peanut-shaped bulges is observationally and theoretically supported. However, for the class of thick box/peanut-shaped bulges an environmental hypothesis instead of an internal mechanism is suggested to account for the prominence of the box/peanut component. The main goal of this thesis is to present a multi-wavelength study of the kinematics and the morphology in a sample of thick box/peanut-shaped bulges in order to find out relics of interactions. A new technique to derive the rotation curve from the HI observation will be presented. All these new results suggest a scenario in which interactions play a significant role in the history of thick box/peanut-shaped bulge galaxies and they have likely experienced a mass infall.},
url = {https://hdl.handle.net/20.500.11811/1905}
}
urn: https://nbn-resolving.org/urn:nbn:de:hbz:5n-01957,
author = {{Daniela Vergani}},
title = {Spiral Galaxies with Thick Box/Peanut Bulges},
school = {Rheinische Friedrich-Wilhelms-Universität Bonn},
year = 2003,
note = {The close connection between bars and box/peanut-shaped bulges is observationally and theoretically supported. However, for the class of thick box/peanut-shaped bulges an environmental hypothesis instead of an internal mechanism is suggested to account for the prominence of the box/peanut component. The main goal of this thesis is to present a multi-wavelength study of the kinematics and the morphology in a sample of thick box/peanut-shaped bulges in order to find out relics of interactions. A new technique to derive the rotation curve from the HI observation will be presented. All these new results suggest a scenario in which interactions play a significant role in the history of thick box/peanut-shaped bulge galaxies and they have likely experienced a mass infall.},
url = {https://hdl.handle.net/20.500.11811/1905}
}
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