Universität zu Köln

Baby, Aleena ORCID: 0009-0005-2546-4981 (2024). Turbulent mixing in photodissociation regions. PhD thesis, Universität zu Köln.

Ganci, Valerio (2024). Characterization of the inner regions of protoplanetary disks by spectro-interferometry. PhD thesis, Universität zu Köln.

Ricci, Luca ORCID: 0000-0002-4175-3194 (2024). Jet formation and propagation in the nearby radio galaxy NGC 315. PhD thesis, Universität zu Köln.

Tanha, Nassim (2024). Coupling dynamics to chemical modeling: The effects of episodic accretion and episodic outflow on the chemistry of protostellar cores. PhD thesis, Universität zu Köln.

Hosseini, Seyedeh Elaheh ORCID: 0000-0002-3004-6208 (2023). On the ambient medium and a stellar association around the supermassive black hole Sagittarius A*. PhD thesis, Universität zu Köln.

Yanitski, Craig Nicholas ORCID: 0009-0009-3294-6320 (2023). The Milky Way with kosmatau3d: Modelling the Galactic cooling lines using clumpy PDRs. PhD thesis, Universität zu Köln.

Kabanovic, Slawa ORCID: 0000-0002-2207-9982 (2023). The interstellar medium revealed by the [CII], CO and HI lines. PhD thesis, Universität zu Köln.

Ali, Basel (2023). Orbital and Dynamical Investigation of the Galactic Center S-cluster. PhD thesis, Universität zu Köln.

Bhat, Harshitha K. (2023). Physical Processes around Galactic Nuclei. PhD thesis, Universität zu Köln.

Zhang, Tianwei (2023). Cloud fragmentation and chemical evolution of the high-mass star-forming region G327.3-0.6. PhD thesis, Universität zu Köln.

Misquitta, Persis ORCID: 0000-0003-3168-9448 (2023). An Optical Spectroscopic Study of Interacting Galaxies at Low/Intermediate Redshift. PhD thesis, Universität zu Köln.

Müller, Hendrik ORCID: 0000-0002-9250-0197 (2023). Advanced VLBI Imaging. PhD thesis, Universität zu Köln.

Böhm, Johanna (2023). The development of a heterodyne receiver at 10.7 THz for the observation of molecular hydrogen. PhD thesis, Universität zu Köln.

Ossenkopf-Okada, Volker ORCID: 0000-0002-8351-3877, Schaaf, Rheinhold ORCID: 0000-0003-4850-5609, Breloy, Isabelle ORCID: 0000-0002-6215-7738 and Stutzki, Juergen ORCID: 0000-0001-7658-4397, eds. (2023). Physics and Chemistry of Star Formation The Dynamical ISM Across Time and Spatial Scales Proceedings of the 7th Chile-Cologne-Bonn-Symposium. Universitäts- und Stadtbibliothek Köln (USB). ISBN 978-3-00-074740-3

Panessa, Marco (2023). A Novel Technique for Modeling Non-Equilibrium Astrochemistry in Molecular Cloud Simulations. PhD thesis, Universität zu Köln.

Ebagezio, Stefano ORCID: 0000-0002-4505-5027 (2023). Molecular clouds and stellar feedback: an investigation of synthetic line and continuum emission maps. PhD thesis, Universität zu Köln.

Mertens, Marc Ruben ORCID: 0000-0002-4903-9542 (2023). On-Chip Frequency Control in THz Quantum Cascade Lasers. PhD thesis, Universität zu Köln.

Steiniger, Lukas ORCID: 0000-0002-5859-3932 (2023). Linking Star Formation and Black Hole Mass Growth in External Galaxies. PhD thesis, Universität zu Köln.

Mahdizadeh, Sajjad (2023). Frequency Stabilization of 4.7 THz Quantum Cascade Lasers. PhD thesis, Universität zu Köln.

Hoellmer (neé Kramer), Joana Anna ORCID: 0009-0003-3011-0454 (2023). Magnetohydrodynamic Processes and Polarized Emission in AGN Jets. PhD thesis, Universität zu Köln.

Paraschos, Georgios Filippos ORCID: 0000-0001-6757-3098 (2022). A comprehensive analysis of the nucleus of the radio source 3C 84 with VLBI. PhD thesis, Universität zu Köln.

Klepitko, Andre Mark ORCID: 0000-0002-5570-1184 (2022). Tree-Based Radiative Transfer of Diffuse Sources: A Novel Scheme and its Application in Massive Star Formation. PhD thesis, Universität zu Köln.

Rohde, Paul ORCID: 0000-0003-4859-7494 (2022). Episodic outflow feedback in low-mass star formation. PhD thesis, Universität zu Köln.

Kim, Dongjin ORCID: 0000-0002-7038-2118 (2022). Circumnuclear gas in radio AGN revealed by molecular absorption. PhD thesis, Universität zu Köln.

Ngo, Thanh Liem ORCID: 0000-0002-7867-6671 (2022). Sulfur-bearing species in Sagittarius B2 (Main). PhD thesis, Universität zu Köln.

Ganguly, Shashwata ORCID: 0000-0003-4761-538X (2022). Morphology, fragmentation, and dynamic balance: an investigation into early stages of structure formation in molecular clouds. PhD thesis, Universität zu Köln.

Graf, Sabine (2022). Planet-disk interactions in the binary system Kepler-38 and contribution to the METIS/ELT instrument. PhD thesis, Universität zu Köln.

Sadaghiani, Mahya (2021). Unveiling the properties of the clusters in the NGC6334 filamentary cloud including the physics of shocked gas and accretion. PhD thesis, Universität zu Köln.

Subroweit, Matthias ORCID: 0000-0001-6165-8525 (2021). Study of Radiation Outbursts in the Vicinity of a Supermassive Black Hole - Flare Statistics of Sgr A*. PhD thesis, Universität zu Köln.

Fanyi, Meng ORCID: 0000-0002-5927-2049 (2020). Multi-scale observational study of Sagittarius B2. PhD thesis, Universität zu Köln.

Yttergren, Lenita Mari Madeleine (2020). Evolutionary Group Dynamics in Stephan's Quintet. Optical spectroscopy & radio observations with the LBT & IRAM 30m. PhD thesis, Universität zu Köln.

Traianou, Efthalia ORCID: 0000-0002-1209-6500 (2020). High-resolution VLBI Studies of the Blazars TXS 2013+370, OJ 287, and 3C 454.3. PhD thesis, Universität zu Köln.

Baczko, Anne-Kathrin ORCID: 0000-0003-3090-3975 (2020). Multi-Frequency VLBI Observations of the Active Galaxy NGC 1052. PhD thesis, Universität zu Köln.

Schwörer, Andreas Stefan (2020). Sagittarius B2 North - Birth of a super-stellar cluster? PhD thesis, Universität zu Köln.

Zingsheim, Oliver ORCID: 0000-0002-9242-4155 (2020). Deciphering molecular spectra of syn- and gauche-propanal. PhD thesis, Universität zu Köln.

Suri, Sümeyye (2019). Star Formation in the Orion A Molecular Cloud. PhD thesis, Universität zu Köln.

Blauth, Florian (2019). Design and measurement of superconducting microwave kinetic inductance detectors. PhD thesis, Universität zu Köln.

Guevara Navea, Cristian Felipe (2019). A Sample of Galactic PDRs: [CII] Optical Depth Effects and Self-Absorption. PhD thesis, Universität zu Köln.

Vincke, Kirsten (2019). How star cluster evolution shapes protoplanetary disc sizes. PhD thesis, Universität zu Köln.

Cahuasquí Llerena, Juan Andrés ORCID: 0000-0002-1783-0823 (2019). Mid-infrared interferometry of young stellar objects: Detection of a hot component inside the circumbinary cavity of V892 Tau. PhD thesis, Universität zu Köln.

Nair, Dhanya G. (2019). Global Millimeter VLBI Array Survey of Ultracompact Extragalactic Radio Sources at 86 GHz. PhD thesis, Universität zu Köln.

Joshi, Prabesh Raj (2019). Simulations of Molecular Clouds:Resolution Requirements and Core Formation. PhD thesis, Universität zu Köln.

AL-Maothani, Anas Salman Taha (2019). Mid-Infrared Imaging of Two Circumstellar Disks: the cases of HD 179218 and Epsilon Eridani. PhD thesis, Universität zu Köln.

Muthusubramanian, Balaji (2019). Simulations of group-delay tracking strategies in the astronomical K and L bands. For improved sensitivities at the Very Large Telescope Interferometer. PhD thesis, Universität zu Köln.

Franeck, Annika (2018). Synthetic [CII] line emission maps of simulated interstellar medium. PhD thesis, Universität zu Köln.

Haid, Sebastian ORCID: 0000-0001-7541-4935 (2018). The Impact of Stellar Feedback from Massive Stars in the Interstellar Medium. PhD thesis, Universität zu Köln.

Fathi, Sina (2018). Development of Integrated Superconducting Balanced Mixers for THz Focal Plane Arrays. PhD thesis, Universität zu Köln.

Zajacek, Michal ORCID: 0000-0001-6450-1187 (2018). Interaction between interstellar medium and black hole environment. PhD thesis, Universität zu Köln.

Derigs, Dominik ORCID: 0000-0002-9687-2035 (2018). Ideal GLM-MHD - a new mathematical model for simulating astrophysical plasmas. PhD thesis, Universität zu Köln.

Kayan, Hakan (2018). The infrared interferometric capabilities of the Large Binocular Telescope with respect to the Galactic Center. PhD thesis, Universität zu Köln.

Kim, Jae-Young ORCID: 0000-0001-8229-7183 (2018). High Spatial Resolution Millimeter VLBI Studies of the Nearby Radio Galaxies M 87 and 3C 84. PhD thesis, Universität zu Köln.

Parsa, Marzieh (2018). Stellar Motion Near the Supermassive Black Hole in the Galactic Center. PhD thesis, Universität zu Köln.

Fanghaenel, Sven (2018). Low Temperature Collisions and Reactions in a 22-Pole Ion Trap. PhD thesis, Universität zu Köln.

Peißker, Florian ORCID: 0000-0002-9850-2708 (2018). Tracing the Dusty S-cluster Object on its orbit around the supermassive black hole in our galaxy. Near infrared observations with sinfoni at the Very Large Telescope. PhD thesis, Universität zu Köln.

Ravichandran, Arvind (2017). Active Dynamics in Filament-Motor Mixtures. PhD thesis, Universität zu Köln.

Tepper, Jan (2017). Towards high-resolution and high-contrast imaging in mid-infrared astronomy : Integrated optics beam combiners for astrointerferometry. PhD thesis, Universität zu Köln.

Moser, Lydia (2017). Galactic Centers near and far - Sub-millimeter Observations of three Seyfert galaxies and the Galactic Center. PhD thesis, Universität zu Köln.

Ordu, Matthias Hakan (2017). Rotational spectroscopy of acetone and its mono-13C isotopologues. PhD thesis, Universität zu Köln.

Büchel, Denis Fabian (2017). Hot Electron Bolometer Mixers for THz Arrays. PhD thesis, Universität zu Köln.

Schmiedeke, Anika (2017). Radiative transfer modeling of Sagittarius B2. PhD thesis, Universität zu Köln.

Glück, Christian Björn (2017). A study of the distribution of carbon in the nearby universe. PhD thesis, Universität zu Köln.

Stéphan, Gwendoline (2016). Modeling chemistry in massive star forming regions with internal PDRs. PhD thesis, Universität zu Köln.

Schmiedt, Hanno (2016). Molecular symmetry, super-rotation, and semi-classical motion. New ideas for old problems. PhD thesis, Universität zu Köln.

Shahzamanian Sichani, Banafsheh (2016). Near-infrared polarimetry in the galactic center. On properties of Sagittarius A* and a dusty S-cluster object. PhD thesis, I. Physikalisches Institut, Universität zu Köln.

Kluge, Lars Alexander (2016). State-Selective Attachment of Helium to Molecular Ions in a New Cryogenic Ion Trap. PhD thesis, Universität zu Köln.

Brackertz, Stefan (2016). Analyse komplexer Molekülspektren. Diploma thesis, Universität zu Köln.

Rauch, Christoph (2016). High frequency VLBI observations of galactic and extragalactic sources. PhD thesis, Universität zu Köln.

Hurtado, Norma (2015). Optics and Cryogenics for the 1.1 THz Heterodyne Array Receiver for the APEX Telescope. PhD thesis, Universität zu Köln.

Borkar, Abhijeet Pramod (2015). Monitoring the Galactic Center at 3mm: Study of Flaring of Sagittarius A* and SiO Masers in the Central Parsec. PhD thesis, Universität zu Köln.

Markakis, Konstantinos (2015). Galactic Nuclei in the Near-IR Probing the impact of the central engines on their host galaxies. PhD thesis, Universität zu Köln.

Boccardi, Biagina (2015). The two-sided relativistic outflow in Cygnus A: extragalactic jet physics at extreme spatial resolution. PhD thesis, Universität zu Köln.

Myserlis, Ioannis (2015). A framework for the study of physical conditions in astrophysical plasmas through radio and optical polarization: Application to extragalactic jets. PhD thesis, Universität zu Köln.

Kiehlmann, Sebastian (2015). Origin of the gamma-ray emission in AGN jets - A multi-wavelength photometry and polarimetry data analysis of the quasar 3C 279. PhD thesis, Universität zu Köln.

García Fuentes, Pablo (2015). The Warm ISM in the Sgr A Complex: Mid-J CO, Atomic Carbon, Ionized Atomic Carbon, and Ionized Nitrogen Line Observations with the Herschel-HIFI and the NANTEN2/SMART Telescopes. PhD thesis, Universität zu Köln.

Mertens, Florent (2015). Internal structure and dynamics of extragalactic relativistic jets. PhD thesis, Universität zu Köln.

Zernickel, Alexander (2015). Submm Observations of Massive Star Formation in the Giant Molecular Cloud NGC 6334 : Gas Kinematics with Radiative Transfer Models. PhD thesis, Universität zu Köln.

Makai, Zoltán Sándor (2015). The physics and chemistry of photon-dominated clouds in NGC 3603. PhD thesis, Universität zu Köln.

Nestoras, Ioannis (2015). Broadband radio jet emission and variability of γ-ray blazars. PhD thesis, Universität zu Köln.

Sabha, Nadeen Bassam Izzat (2015). Near and mid-infrared observations of the galactic center: on the nature of diffuse emission and faint compact sources. PhD thesis, Universität zu Köln.

Karamanavis, Vasileios (Vassilis) (2015). Zooming into γ-ray loud galactic nuclei: broadband emission and structure dynamics of the blazar PKS 1502+106 and the narrow-line Seyfert 1 1H 0323+342. PhD thesis, Universität zu Köln.

Stangier, Tobias (2015). Atmospheric Thermal Properties of Venus and Mars. Investigation of CO2 Absorption Lines using Ground-Based Mid-Infrared Heterodyne Spectroscopy. PhD thesis, Universität zu Köln.

Hodgson, Jeffrey Adam (2015). Ultra-high resolution observations of selected blazars. PhD thesis, Universität zu Köln.

Rashed, Yasir Ezzuldeen (2015). The relation between variable active galactic nuclei, their immediate environments, and the conditions for star formation. PhD thesis, Universität zu Köln.

Smajic, Semir (2015). Nuclei of Nearby Active Galaxies: NIR and Sub-mm Views and Finalizing the LINC-NIRVANA Fringe and Flexure Tracking System: Flexure and Temperature Behavior. PhD thesis, Universität zu Köln.

Wagner, Jan Florian (2014). RFI Mitigation for VLBI and Arrays - Water Megamasers in Active Galaxies. PhD thesis, Universität zu Köln.

Grambusch, Timo (2014). Über fokussierende Gitterspiegel zur kontinuierlichen Abstimmung von Quantenkaskadenlasern im THz-Bereich. PhD thesis, Universität zu Köln.

Vitale, Mariangela (2014). Multi-wavelength Studies of Active Galactic Nuclei: The Link between Black Hole Accretion and Galaxy Evolution. PhD thesis, Universität zu Köln.

Bremer, Marcus (2014). Activity and Feeding in Nearby Low Luminosity Galactic Nuclei. PhD thesis, Universität zu Köln.

Brasse, Michael (2014). Design, Aufbau, Test und Integration der Empfänger-Optik des Stratospheric Terahertz Observatory. PhD thesis, Universität zu Köln.

Gierse, Niels (2014). Assessment of Laser Induced Ablation Spectroscopy (LIAS) as a method for quantitative in situ surface diagnostic in plasma environments. PhD thesis, Universität zu Köln.

Carlhoff, Philipp Christoph (2013). Molecular cloud structure in the star-forming region W43. PhD thesis, Universität zu Köln.

Rani, Bindu (2013). Broad-band study of selected Gamma-ray active blazars. PhD thesis, Universität zu Köln.

Steinhausen, Manuel (2013). Relevance of star-disc encounters in massive stellar clusters. From gas-embedded to dissolving populations. PhD thesis, Universität zu Köln.

Valencia-Schneider, Monica Eilene (2013). IRAS 01072+4954: A laboratory for studying the star formation - AGN relation in the local universe. PhD thesis, Universität zu Köln.

Kaczmarek, Thomas (2012). The Evolution of Binary Populations in Young Star Clusters: From the ONC to OB associations. PhD thesis, Universität zu Köln.

Chraibi, Mohcine (2012). Validated force-based modeling of pedestrian dynamics. PhD thesis, Universität zu Köln.

Witzel, Gunther (2012). Intrinsic Near-Infrared Properties of the Variable Source Sagittarius A*. PhD thesis, Universität zu Köln.

Buchholz, Rainer (2011). Near-Infrared Polarimetry and Stellar Classification in the Galactic Center. PhD thesis, Universität zu Köln.

Ricken, Oliver (2011). Aufbau, Charakterisierung und Inbetriebnahme des 1.4 THz Kanals des Heterodyn-Empfängers GREAT. PhD thesis, Universität zu Köln.

Mezcua Pallerola, Mar (2011). Supermassive binary black hole systems in active galaxies. PhD thesis, Universität zu Köln.

Schinzel, Frank (2011). Physics and Kinematics of the Parsec Scale Jet of the Quasar 3C345. PhD thesis, Universität zu Köln.

Tremou, Evangelia (2011). Spectroscopic studies on AGNs and High angular resolution in the NIR: The construction of an imaging beam combiner for the LBT. PhD thesis, Universität zu Köln.

Rolffs, Rainer (2011). Structure of Hot Molecular Cores. PhD thesis, Universität zu Köln.

Berg, Max H. (2011). The visible rovibrational spectrum of the triatomic hydrogen ion via high-sensitivity chemical reaction spectroscopy in a cryogenic ion trap. PhD thesis, Universität zu Köln.

Sokolovskiy, Kirill V. (2010). Multi-frequency study of relativistic jets in active galactic nuclei. PhD thesis, Universität zu Köln.

König, Sabine (2010). Properties of Quasistellar Objects and their progenitors in the radio and mm wavelength regimes in the context of ULIRG-to-QSO evolution. PhD thesis, Universität zu Köln.

Zamaninasab, Mohammad (2010). Near Infrared Polarimetry: A Tool for Testing Properties of Sagittarius A*. PhD thesis, Universität zu Köln.

Lu, Ru-Sen (2010). High Frequency VLBI Studies of Sagittarius A* and NRAO 530. PhD thesis, Universität zu Köln.

Krötz, Peter (2010). Observations of Upper Mesosphere Temperatures on Venus and Evaluation of Mid-Infrared Detectors for the Tuneable Infrared Heterodyne Spectrometer (THIS). PhD thesis, Universität zu Köln.

Kunneriath, Devaky (2010). Galactic Centre observations with local mm-telescope arrays. PhD thesis, Universität zu Köln.

Fehr, Ivana (2010). Vesicles in Simple Binary Water - non-ionic Surfactant Systems. PhD thesis, Universität zu Köln.

Chang, Chin-Shin (2010). Active Galactic Nuclei throughout the Spectrum: M 87, PKS 2052-47, and the MOJAVE sample. PhD thesis, Universität zu Köln.

Karouzos, Marios (2010). A multi-wavelength study of the evolution and pc-scale jet kinematics of active galaxies. PhD thesis, Universität zu Köln.

Emprechtinger, Martin (2009). Physical and Chemical Properties of Molecular Gas in Star Forming Regions. PhD thesis, Universität zu Köln.

Olczak, Christoph (2009). Star-Disc Encounters in Young Star Clusters: Environmental Effects on the Evolution of Protoplanetary Discs. PhD thesis, Universität zu Köln.

Meyer, Leonhard (2008). The near-infrared activity of Sagittarius A*. PhD thesis, Universität zu Köln.

Philipp, Martin (2008). Entwicklung und Aufbau eines BWO-basierten 1,9 THz Lokaloszillatoren für den Heterodynempfänger GREAT. PhD thesis, Universität zu Köln.

Kudryavtseva, Nadezhda (2008). Periodic variability in Active Galactic Nuclei. PhD thesis, Universität zu Köln.

Muzic, Koraljka (2008). The central parsec of the Milky Way at 3.8 micrometer. PhD thesis, Universität zu Köln.

Sun, Kefeng (2008). Structure analysis of the Perseus and the Cepheus B molecular clouds. PhD thesis, Universität zu Köln.

Rost, Steffen (2008). LINC-NIRVANA Piston Control and Near-Infrared Polarization Images of the Orion Proplyds. PhD thesis, Universität zu Köln.

Fischer, Sebastian (2008). The LRS Double Prism Assembly to be flown on the James Webb Space Telescope and Host galaxies of active galactic nuclei in the near infrared. PhD thesis, Universität zu Köln.

Hitschfeld, Marc (2008). Star Formation Conditions in Nearby Galaxies. PhD thesis, Universität zu Köln.

Hugo, Edouard (2008). The H3+ + H2 isotopic system: origin of deuterium astrochemistry. PhD thesis, Universität zu Köln.

Wagner-Gentner, Armin (2007). Aufbau, Optimierung und Charakterisierung der THz-Optik für GREAT auf SOFIA. PhD thesis, Universität zu Köln.

Muñoz Pradas, Pedro Pablo (2007). Waveguide Heterodyne Mixers at THz-Frequencies --- Superconducting Hot Electron Bolometers on 2-µm Si_3N_4 Membranes for GREAT and CONDOR. PhD thesis, Universität zu Köln.

Bertram, Thomas (2007). Cophasing LINC-NIRVANA and molecular gas in low-luminosity QSO host and cluster galaxies. PhD thesis, Universität zu Köln.

Zuther, Jens (2007). Dissecting the host galaxies of Active Galactic Nuclei at high angular resolution. PhD thesis, Universität zu Köln.

Justen, Matthias (2007). Broadband IF Circuits for Superconductor Isolator Superconductor (SIS) Mixers for the Heterodyne Instrument for the Far Infrared on the Herschel Space Observatory and for Sideband Separating Mixers. PhD thesis, Universität zu Köln.

Viehmann, Thomas (2007). Near- and mid-infrared studies of the Galactic Center and Sagittarius A*. PhD thesis, Universität zu Köln.

Pejovic, Petar (2006). Eigenbewegung von Sternen um das galaktische Zentrum. Diploma thesis, Universität zu Köln.

Pott, Jörg-Uwe (2006). Astrophysical phenomena related to supermassive black holes - Searching for local particularities in the center of the Milky Way and extragalactic nuclei at high angular resolution. PhD thesis, Universität zu Köln.

Teipen, Rafael Theodor Alfred (2006). Design and Analysis of a Broadband SIS-Mixer for the Heterodyne Instrument for the Far Infrared (HIFI) on the Herschel Space Observatory. PhD thesis, Universität zu Köln.

Schlöder, Frank (2006). Entwicklung eines Laser Seitenband Spektrometers für extrem breitbandige Frequenzanalyse. PhD thesis, Universität zu Köln.

Scharwächter, Julia (2005). Merger Dynamics and Stellar Populations in the Host Galaxies of the Quasi-Stellar Objects I Zw 1 and 3C 48. PhD thesis, Universität zu Köln.

Krips, Melanie (2005). High Resolution Multi-Wavelength Study of Active Galaxies. PhD thesis, Universität zu Köln.

Wirtz, Daniel (2005). Erste Beobachtungen mit dem abstimmbaren Infrarot-Heterodynsystem THIS. PhD thesis, Universität zu Köln.

Mouawad, Nelly (2005). Mass Distribution at the Galactic Centre. PhD thesis, Universität zu Köln.

Bedorf, Sven Holger (2005). Development of Ultrathin Niobium Nitride and Niobium Titanium Nitride Films for THz Hot-Electron Bolometers. PhD thesis, Universität zu Köln.

Olbrich, Michael (2005). Akusto-Optische Signalverarbeitung mit dem Material Rutil. PhD thesis, Universität zu Köln.

Gál, Csaba (2005). Development of a Wide Bandwidth Array Acousto-Optical Spectrometer for the Herschel Satellite Mission. PhD thesis, Universität zu Köln.

Brandt, Michael (2004). Superconducting Hot Electron Bolometers on Silicon Nitride Membranes for Terahertz Waveguide Mixers. PhD thesis, Universität zu Köln.

Brüll, Martin (2004). Großräumige Kartierung und Analyse von sternbildenden Molekülwolken im Galaktischen Molekularen Ring. PhD thesis, Universität zu Köln.