Universiteit LeidenZegel Universiteit Leiden

Home > research >  

Leiden Observatory

Research topics


Large scale structure and cosmology

Galaxies

Interstellar matter and star formation

Stars and planetary systems

Computational astrophysics

High energy astrophysics

Laboratory astrophysics and astrochemistry

Instrumentation

History of science

Research

Recent publications by Leiden Astronomers

(20 most recent)
arXiv:1607.05487v1 [pdf]
Title:Feedback in Clouds II: UV Photoionisation and the first supernova in a massive cloud
Authors: Sam Geen, Patrick Hennebelle, Pascal Tremblin, Joakim Rosdahl
Comments: 15 pages, 10 figures, submitted to MNRAS
Subjects: astro-ph.GA
arXiv:1607.04914v1 [pdf]
Title:Magnetic field disorder and Faraday effects on the polarization of extragalactic radio sources
Authors: Mehdi Lamee, Lawrence Rudnick, Jamie S. Farnes, Ettore Carretti, B. M. Gaensler, Marijke Haverkorn, Sergio Poppi
Comments: Accepted by ApJ, 18 pages, 23 figures
Subjects: astro-ph.GA
arXiv:1607.04402v1 [pdf]
Title:Far-infrared and dust properties of present-day galaxies in the EAGLE simulations
Authors: Peter Camps, James W. Trayford, Maarten Baes, Tom Theuns, Matthieu Schaller, Joop Schaye
Comments: 19 pages, 16 figures, accepted for publication in MNRAS
Subjects: astro-ph.GA
arXiv:1607.04412v1 [pdf]
Title:High-precision astrometry towards ELTs
Authors: Davide Massari, Giuliana Fiorentino, Eline Tolstoy, Alan McConnachie, Remko Stuik, Laura Schreiber, David Andersen, Yann Clénet, Richard Davies, Damien Gratadour, Konrad Kuijken, Ramon Navarro, Jörg-Uwe Pott, Gabriele Rodeghiero, Paolo Turri, Gijs Verdoes Kleijn
Comments: 13 pages, 7 figure. To appear in Adaptive Optics Systems V, eds. Marchetti E., Close L.M., V\'eran, J.-P., Proc. SPIE vol. 9909 id 54; 2016
Subjects: astro-ph.IM
arXiv:1607.04533v1 [pdf]
Title:Infrared Interferometry and AGNs: Parsec-scale Disks and Dusty Outflows
Authors: Leonard Burtscher, Sebastian Hönig, Walter Jaffe, Makoto Kishimoto, Noel Lopez-Gonzaga, Klaus Meisenheimer, Konrad R. W. Tristram
Comments: 9 pages (+ references), 5 figures, review paper for SPIE astronomical instrumentation 2016
Subjects: astro-ph.GA
arXiv:1607.04569v1 [pdf]
Title:The redshift evolution of massive galaxy clusters in the MACSIS simulations
Authors: David J. Barnes, Scott T. Kay, Monique A. Henson, Ian G. McCarthy, Joop Schaye, Adrian Jenkins
Comments: 24 pages, 15 figures, submitted to MNRAS
Subjects: astro-ph.CO, astro-ph.GA
arXiv:1607.04283v1 [pdf]
Title:Evolution of cosmic star formation in the SCUBA-2 Cosmology Legacy Survey
Authors: N. Bourne, J. S. Dunlop, E. Merlin, S. Parsa, C. Schreiber, M. Castellano, C. J. Conselice, K. E. K. Coppin, D. Farrah, A. Fontana, J. E. Geach, M. Halpern, K. K. Knudsen, M. J. Michalowski, A. Mortlock, P. Santini, D. Scott, X. W. Shu, C. Simpson, J. M. Simpson, D. J. B. Smith, P. van der Werf
Comments: Submitted to MNRAS. Comments welcome
Subjects: astro-ph.GA, astro-ph.IM
arXiv:1607.03904v1 [pdf]
Title:The SCUBA-2 Cosmology Legacy Survey: 850um maps, catalogues and number counts
Authors: J. E. Geach, J. S. Dunlop, M. Halpern, Ian Smail, P. van der Werf,..., R. Meijerink,..., M. Zemcov
Comments: Submitted to MNRAS, comments welcome. Catalogue and maps at http://dx.doi.org/10.5281/zenodo.57792
Subjects: astro-ph.GA, astro-ph.CO
arXiv:1607.03757v2 [pdf]
Title:Imaging the water-snow line during a protostellar outburst
Authors: Lucas A. Cieza, Simon Casassus, John Tobin,..., Dary Ruiz-Rodriguez, Alice Zurlo
Comments: Published in the July 14th, 2016 issue of Nature. Version 2 includes a minor word change in the abstract
Subjects: astro-ph.SR, astro-ph.EP
arXiv:1607.03808v1 [pdf]
Title:The ALMA Frontier Fields Survey I: 1.1 mm Continuum Detections in Abell 2744, MACSJ0416.1-2403 and MACSJ1149.5+2223
Authors: J. González-López, F. E. Bauer, C. Romero-Cańizales, R. Kneissl, E. Villard, R. Carvajal, S. Kim, N. Laporte, T. Anguita, M. Aravena, R. J. Bouwens, L. Bradley, M. Carrasco, R. Demarco, H. Ford, E. Ibar, L. Infante, H. Messias, A. M. Muńoz Arancibia, N. Nagar, N. Padilla, E. Treister, P. Troncoso, A. Zitrin
Comments: Re-submitted to A&A after the first referee comments, 15 pages and 11 figures
Subjects: astro-ph.GA
arXiv:1607.03100v1 [pdf]
Title:Size matters: abundance matching, galaxy sizes, and the Tully-Fisher relation in EAGLE
Authors: Ismael Ferrero, Julio F. Navarro, Mario G. Abadi, Laura V. Sales, Richard G. Bower, Robert A. Crain, Carlos S. Frenk, Matthieu Schaller, Joop Schaye, Tom Theuns
Comments: 12 pages, 7 figures, 1 table, submitted to MNRAS
Subjects: astro-ph.GA
arXiv:1607.02971v1 [pdf]
Title:GAMA/H-ATLAS: Common star-formation rate indicators and their dependence on galaxy physical parameters
Authors: L. Wang, P. Norberg, M. L. P. Gunawardhana, S. Heinis, I. K. Baldry, J. Bland-Hawthorn, N. Bourne, S. Brough, M. J. I. Brown, M. E. Cluver, A. Cooray, E. da Cunha, S. P. Driver, L. Dunne, S. Dye, S. Eales, M. W. Grootes, B. W. Holwerda, A. M. Hopkins, E. Ibar, R. Ivison, C. Lacey, M. A. Lara-Lopez, J. Loveday, S. J. Maddox, M. J. Micha lowski, I. Oteo, M. S. Owers, C. C. Popescu, D. J. B. Smith, E. N. Taylor, R. J. Tuffs, P. van der Werf
Comments: 21 pages. 19 figures. Accepted for publication in MNRAS
Subjects: astro-ph.GA
arXiv:1607.02761v1 [pdf]
Title:Subarcsecond international LOFAR radio images of Arp 220 at 150 MHz: A kpc-scale star forming disk surrounding nuclei with shocked outflows
Authors: E. Varenius, J. E. Conway, I. Martí-Vidal, S. Aalto, L. Barcos-Muńoz, S. König, M. A. Pérez-Torres, A. T. Deller, J. Moldón, J. S. Gallagher, T. M. Yoast-Hull, C. Horellou, L. K. Morabito, A. Alberdi, N. Jackson, R. Beswick, T. D. Carozzi, O. Wucknitz, N. Ramírez-Olivencia
Comments: 17 pages, 9 figures
Subjects: astro-ph.GA
arXiv:1607.02056v1 [pdf]
Title:Shear Nulling after PSF Gaussianisation: moment-based weak lensing measurements with subpercent noise bias
Authors: Ricardo Herbonnet, Axel Buddendiek, Konrad Kuijken
Comments: Submitted to A&A, 12 pages, 7 figures
Subjects: astro-ph.CO
arXiv:1607.02054v1 [pdf]
Title:[OIII] emission line as a tracer of star-forming galaxies at high redshifts: Comparison between H$α$ and [OIII] emitters at $z$=2.23 in HiZELS
Authors: T. L. Suzuki, T. Kodama, D. Sobral, A. A. Khostovan, M. Hayashi, R. Shimakawa, Y. Koyama, K. -i. Tadaki, I. Tanaka, Y. Minowa, M. Yamamoto, I. Smail, P. N. Best
Comments: 10 pages, 6 figures, 3 tables; accepted for publication in MNRAS
Subjects: astro-ph.GA
arXiv:1607.01954v1 [pdf]
Title:MICADO: first light imager for the E-ELT
Authors: R. Davies, J. Schubert, M. Hartl, J. Alves, Y. Clénet, F. Lang-Bardl, H. Nicklas, J. -U. Pott, R. Ragazzoni, E. Tolstoy, T. Agocs, H. Anwand-Heerwart, S. Barboza, P. Baudoz, R. Bender, P. Bizenberger, A. Boccaletti, W. Boland, P. Bonifacio, F. Briegel, T. Buey, F. Chapron, M. Cohen, O. Czoske, S. Dreizler, R. Falomo, P. Feautrier, N. Förster Schreiber, E. Gendron, R. Genzel, M. Glück, D. Gratadour, R. Greimel, F. Grupp, M. Häuser, M. Haug, J. Hennawi, H. -J. Hess, V. Hörmann, R. Hofferbert, U. Hopp, Z. Hubert, D. Ives, W. Kausch, F. Kerber, H. Kravcar, K. Kuijken, F. Lang-Bardl, M. Leitzinger, K. Leschinski, D. Massari, S. Mei, F. Merlin, L. Mohr, A. Monna, F. Müller, R. Navarro, M. Plattner, N. Przybilla, R. Ramlau, S. Ramsay, T. Ratzka, P. Rhode, J. Richter, H. -W. Rix, G. Rodeghiero, R. -R. Rohloff, G. Rousset, R. Ruddenklau, V. Schaffenroth, J. Schlichter, A. Sevin, R. Stuik, E. Sturm, J. Thomas, N. Tromp, M. Turatto, G. Verdoes-Kleijn, F. Vidal, R. Wagner, M. Wegner, W. Zeilinger, B. Ziegler, G. Zins
Comments: to appear in Ground-based and Airborne Instrumentation for Astronomy VI, eds. Evans C., Simard L., Takami H., Proc. SPIE vol. 9908 id 73; 2016
Subjects: astro-ph.IM
arXiv:1607.01188v1 [pdf]
Title:Machine-learning identification of galaxies in the WISExSuperCOSMOS all-sky catalogue
Authors: T. Krakowski, K. Ma?ek, M. Bilicki, A. Pollo, M. Krupa, A. Kurcz
Comments: 10 pages, 8 figures, submitted to A&A. Obtained catalogue will be included in the public release of the WISExSuperCOSMOS galaxy catalogue available from http://ssa.roe.ac.uk/WISExSCOS
Subjects: astro-ph.GA, astro-ph.IM
arXiv:1607.01182v1 [pdf]
Title:WISE x SuperCOSMOS photometric redshift catalog: 20 million galaxies over 3pi steradians
Authors: M. Bilicki, J. A. Peacock, T. H. Jarrett, M. E. Cluver, N. Maddox, M. J. I. Brown, E. N. Taylor, N. C. Hambly, A. Solarz, B. W. Holwerda, I. Baldry, J. Loveday, A. Moffett, A. M. Hopkins, S. P. Driver, M. Alpaslan, J. Bland-Hawthorn
Comments: Astrophysical Journal Supplement, in press. Data available from http://ssa.roe.ac.uk/WISExSCOS
Subjects: astro-ph.CO, astro-ph.GA, astro-ph.IM
arXiv:1607.01425v1 [pdf]
Title:Revolutionizing our View of Protostellar Multiplicity and Disks: The VLA Nascent Disk and Multiplicity (VANDAM) Survey of the Perseus Molecular Cloud
Authors: John J. Tobin, Leslie W. Looney, Zhi-Yun Li, Claire J. Chandler, Michael M. Dunham, Dominique Segura-Cox, Erin G. Cox, Robert J. Harris, Carl Melis, Sarah I. Sadavoy, Laura Pérez, Kaitlin Kratter
Comments: Proceedings for 2015 Zermatt ISM Symposium: Conditions and Impact of Star Formation; 4 pages, 3 Figures
Subjects: astro-ph.SR
arXiv:1607.01406v1 [pdf]
Title:Evolution of cosmic filaments and of their galaxy population from MHD cosmological simulations
Authors: Claudio Gheller, Franco Vazza, Marcus Brueggen, Mehmet Alpaslan, Benne Willem Holwerda, Andrew Hopkins, Jochen Liske
Comments: 18 pages, 18 figures, accepted for publication in MNRAS
Subjects: astro-ph.CO, astro-ph.GA
More