F
Fabian Walter
Researcher at Max Planck Society
Publications - 1053
Citations - 92179
Fabian Walter is an academic researcher from Max Planck Society. The author has contributed to research in topics: Galaxy & Star formation. The author has an hindex of 146, co-authored 999 publications receiving 83016 citations. Previous affiliations of Fabian Walter include California Institute of Technology & University of Bonn.
Papers
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Journal ArticleDOI
The Molecular Gas Reservoirs of z ̃ 2 Galaxies: A Comparison of CO(1-0) and Dust-based Molecular Gas Masses
Melanie Kaasinen,Melanie Kaasinen,Nick Scoville,Fabian Walter,Fabian Walter,E. da Cunha,Gergö Popping,Riccardo Pavesi,Behnam Darvish,Caitlin M. Casey,Dominik Riechers,Dominik Riechers,Simon C. O. Glover +12 more
TL;DR: In this paper, the use of long-wavelength dust continuum emission as a molecular gas tracer at high redshift was investigated using a sample of a dozen z ~ 2 galaxies with observations of both the dust continuum and CO(1−0) line emission (obtained with the Atacama Large Millimeter Array and Karl G. Jansky Very Large Array, respectively).
Journal ArticleDOI
The ALMA Spectroscopic Survey in the HUDF: the molecular gas content of galaxies and tensions with IllustrisTNG and the Santa Cruz SAM
Gergö Popping,Annalisa Pillepich,Rachel S. Somerville,Rachel S. Somerville,Roberto Decarli,Fabian Walter,Fabian Walter,Manuel Aravena,Chris Carilli,Pierre Cox,Dylan Nelson,Dominik Riechers,Dominik Riechers,Axel Weiss,Leindert Boogaard,R. J. Bouwens,Thierry Contini,Paulo C. Cortes,Elisabete da Cunha,Emanuele Daddi,Tanio Díaz-Santos,Benedikt Diemer,Jorge González-López,Jorge González-López,Lars Hernquist,Rob Ivison,Rob Ivison,Olivier Le Fevre,Federico Marinacci,Federico Marinacci,Hans-Walter Rix,Mark Swinbank,Mark Vogelsberger,Paul van der Werf,Jeff Wagg,L. Y. Aaron Yung +35 more
TL;DR: In this paper, the authors compare results from the ALMA Spectroscopic Survey in the Hubble Ultra Deep Field (ASPECS) to predictions from two cosmological galaxy formation models: the IllustrisTNG hydrodynamical simulations and the Santa Cruz semi-analytic model (SC SAM).
Journal ArticleDOI
Herschel-PACS observations of [OI]63um towards submillimetre galaxies at z~1
Kristen Coppin,A. L. R. Danielson,James E. Geach,Jacqueline Hodge,Mark Swinbank,Julie Wardlow,Frank Bertoldi,A. D. Biggs,Niel Brandt,Paola Caselli,Scott Chapman,Helmut Dannerbauer,James Dunlop,Thomas R. Greve,Fred Hamann,Rob Ivison,Alex Karim,Kirsten Kraiberg Knudsen,Karl M. Menten,Eva Schinnerer,Ian Smail,Marco Spaans,Fabian Walter,Tracy Webb,Paul van der Werf +24 more
TL;DR: In this paper, the Herschel-PACS spectroscopy of the [OI]63um far-infrared cooling line from a sample of six unlensed and spectroscopically-confirmed 870um-selected submillimetre (submm) galaxies (SMGs) at 1.1 3 was presented.
Posted Content
Science with an ngVLA: The ngVLA Science Case and Associated Science Requirements
Eric J. Murphy,Alberto D. Bolatto,Shami Chatterjee,Caitlin M. Casey,Laura Chomiuk,Daniel A. Dale,Imke de Pater,Mark Dickinson,James Di Francesco,Gregg Hallinan,Andrea Isella,Kotaro Kohno,Shrinivas R. Kulkarni,Cornelia C. Lang,T. Joseph W. Lazio,Adam K. Leroy,Laurent Loinard,Thomas J. Maccarone,Brenda C. Matthews,Rachel A. Osten,Mark J. Reid,Dominik Riechers,Nami Sakai,Fabian Walter,David J. Wilner +24 more
TL;DR: The ngVLA will be the only facility in the world that can tackle a broad range of outstanding scientific questions in modern astronomy by simultaneously delivering the capability to: unveil the formation of Solar System analogues; probe the initial conditions for planetary systems and life with astrochemistry.
Journal ArticleDOI
Far-infrared line imaging of the starburst ring in NGC 1097 with the Herschel/PACS spectrometer
P. Beirao,Lee Armus,P. N. Appleton,J. D. T. Smith,Kevin V. Croxall,Eric J. Murphy,Daniel A. Dale,George Helou,Robert C. Kennicutt,Daniela Calzetti,Alberto D. Bolatto,Bernhard R. Brandl,Alison F. Crocker,Bruce T. Draine,Gaelle Dumas,Charles W. Engelbracht,A. Gil de Paz,Karl D. Gordon,Brent Groves,Cai-Na Hao,Joannah L. Hinz,Leslie K. Hunt,Benjamin D. Johnson,Jin Koda,Oliver Krause,Adam K. Leroy,Sharon E. Meidt,John Richer,H-W. Rix,N. Rahman,Helene Roussel,Karin Sandstrom,Marc Sauvage,Eva Schinnerer,Ramin A. Skibba,Sundar Srinivasan,Fabian Walter,B. E. Warren,C. D. Wilson,Mark G. Wolfire,Stefano Zibetti +40 more
TL;DR: In this paper, the authors studied the physical properties of the ISM in the ring using spatially resolved far-infrared spectral maps of the circumnuclear starburst ring of NGC 1097.