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:1709.00942v1 [pdf]
Title:Unveiling High-Redshift Dusty Galaxies By $\mathit{Herschel}$: A Selection Of "500 $μ$m-risers"
Authors: D. Donevski, V. Buat, F. Boone, C. Pappalardo, M. Bethermin, C. Schreiber, F. Mazyed, J. Alvarez-Marquez, S. Duivenvoorden
Comments: 22 pages, 11 figures, submitted to A&A
Subjects: astro-ph.GA
arXiv:1709.00991v1 [pdf]
Title:The MUSE-Wide survey: A measurement of the Ly$α$ emitting fraction among $z>3$ galaxies
Authors: Joseph Caruana, Lutz Wisotzki, Edmund Christian Herenz, Josephine Kerutt, Tanya Urrutia, Kasper Borello Schmidt, Rychard Bouwens, Jarle Brinchmann, Sebastiano Cantalupo, Marcella Carollo, Catrina Diener, Alyssa Drake, Thibault Garel, Raffaella Anna Marino, Johan Richard, Rikke Saust, Joop Schaye, Anne Verhamme
Comments: 10 pages, 5 figures
Subjects: astro-ph.GA
arXiv:1709.01040v1 [pdf]
Title:The innate origin of radial and vertical gradients in a simulated galaxy disc
Authors: Julio F. Navarro, Cameron Yozin, Nic Loewen, Alejandro Benitez-Llambay, Azadeh Fattahi, Carlos S. Frenk, Kyle Oman, Joop Schaye, Tom Theuns
Comments: Submitted to MNRAS
Subjects: astro-ph.GA
arXiv:1709.00680v1 [pdf]
Title:Characterising exo-ringsystems around fast-rotating stars using the Rossiter-McLaughlin effect
Authors: E. J. W. de Mooij, C. A. Watson, M. A. Kenworthy
Comments: Accepted for publication in MNRAS
Subjects: astro-ph.EP
arXiv:1709.00429v1 [pdf]
Title:Chasing passive galaxies in the early Universe: a critical analysis in CANDELS GOODS-South
Authors: E. Merlin, A. Fontana, M. Castellano, P. Santini, M. Torelli, K. Boutsia, T. Wang, A. Grazian, L. Pentericci, C. Schreiber, L. Ciesla, R. McLure, S. Derriere, J. S. Dunlop, D. Elbaz
Comments: 28 pages, 13 figures, 2 tables
Subjects: astro-ph.GA
arXiv:1709.00422v1 [pdf]
Title:The rate of WD-WD head-on collisions in isolated triples is too low to explain standard type Ia supernovae
Authors: S. Toonen, H. B. Perets, A. S. Hamers
Comments: 13 pages, 4 figures, submitted to A&A
Subjects: astro-ph.HE
arXiv:1709.00417v1 [pdf]
Title:The HIP 79977 debris disk in polarized light
Authors: N. Engler, H. M. Schmid, Ch. Thalmann, A. Boccaletti, A. Bazzon, A. Baruffolo, J. L. Beuzit, R. Claudi, A. Costille, S. Desidera, K. Dohlen, C. Dominik, M. Feldt, T. Fusco, C. Ginski, D. Gisler, J. H. Girard, R. Gratton, T. Henning, N. Hubin, M. Janson, M. Kasper, Q. Kral, M. Langlois, E. Lagadec, F. Mnard, M. R. Meyer, J. Milli, D. Mouillet, J. Olofsson, A. Pavlov, J. Pragt, P. Puget, S. P. Quanz, R. Roelfsema, B. Salasnich, R. Siebenmorgen, E. Sissa, M. Suarez, J. Szulagyi, M. Turatto, S. Udry, F. Wildi
Comments: 20 pages, 16 figures
Subjects: astro-ph.EP, astro-ph.SR
arXiv:1709.00183v1 [pdf]
Title:Calibration of ultraviolet, mid-infrared and radio star formation rate indicators
Authors: Michael J. I. Brown, John Moustakas, Robert C. Kennicutt, Nicolas J. Bonne, Huib T. Intema, Francesco de Gasperin, Mederic Boquien, T. H. Jarrett, Michelle E. Cluver, J. -D. T. Smith, Elisabete da Cunha, Masatoshi Imanishi, Lee Armus, Bernhard R. Brandl, J. E. G. Peek
Comments: Accepted for publication in the Astrophysical Journal; 39 pages, 14 figures and 4 tables
Subjects: astro-ph.GA
arXiv:1708.08928v1 [pdf]
Title:LOFAR discovery of an ultra-steep radio halo and giant head-tail radio galaxy in Abell 1132
Authors: A. Wilber, M. Brggen, A. Bonafede, F. Savini, T. Shimwell, R. J. van Weeren, D. Rafferty, A. P. Mechev, H. Intema, F. Andrade-Santos, A. O. Clarke, E. K. Mahony, R. Morganti, I. Prandoni, G. Brunetti, H. Rttgering, S. Mandal, F. de Gasperin, M. Hoeft
Comments: 12 pages, 8 figures, submitted to MNRAS
Subjects: astro-ph.GA
arXiv:1708.08247v1 [pdf]
Title:The onset of energetic particle irradiation in Class 0 protostars
Authors: C. Favre, A. Lopez-Sepulcre, C. Ceccarelli, C. Dominik, P. Caselli, E. Caux, A. Fuente, M. Kama, J. Le Bourlot, B. Lefloch, D. Lis, T. Montmerle, M. Padovani, C. Vastel
Comments: Accepted for publication in A&A 18 pages, 12 figures, 15 tables
Subjects: astro-ph.GA
arXiv:1708.07208v1 [pdf]
Title:XMM-Newton X-ray and HST weak gravitational lensing study of the extremely X-ray luminous galaxy cluster ClJ120958.9+495352 ($z=0.902$)
Authors: Sophia Thlken, Tim Schrabback, Thomas H. Reiprich, Lorenzo Lovisari, Steven W. Allen, Henk Hoekstra, Douglas Applegate, Axel Buddendiek, Amalia Hicks
Comments: 9 pages, 7 figures, accepted by A&A
Subjects: astro-ph.CO
arXiv:1708.07004v1 [pdf]
Title:Suzaku and Chandra observations of the galaxy cluster RXC J1053.7+5453 with a radio relic
Authors: Madoka Itahana, Motokazu Takizawa, Hiroki Akamatsu, Reinout J. van Weeren, Hajime Kawahara, Yasushi Fukazawa, Jelle S. Kaastra, Kazuhiro Nakazawa, Takaya Ohashi, Naomi Ota, Huub J. A. Rttgering, Jacco Vink, Fabio Zandanel
Comments: 13page, 8 figures, accepted for publication in PASJ. arXiv admin note: text overlap with arXiv:1508.05845
Subjects: astro-ph.HE
arXiv:1708.06085v1 [pdf]
Title:Calibration of colour gradient bias in shear measurement using HST/CANDELS data
Authors: Xinzhong Er, Henk Hoekstra, Tim Schrabback, Vincenzo F. Cardone, Roberto Scaramella, Roberto Maoli, Martina Vicinanza, Bryan Gillis, Jason Rhodes
Comments: 13 pages, 14 figures, comments welcome
Subjects: astro-ph.CO, astro-ph.GA
arXiv:1708.05538v1 [pdf]
Title:Astrometric Galactic maser measurements cross-matched with Gaia
Authors: L. H. Quiroga-Nuez, H. J. van Langevelde, M. J. Reid, L. O. Sjouwerman, Y. M. Pihlstrm, A. G. A. Brown, J. A. Green
Comments: To appear in the Proceedings of the IAU Symposium No. 334: "Rediscovering our Galaxy"
Subjects: astro-ph.GA, astro-ph.SR
arXiv:1708.05249v1 [pdf]
Title:A Magellan M2FS Spectroscopic Survey of Galaxies at 5.5<z<6.8: Program Overview and a Sample of the Brightest Lyman-alpha Emitters
Authors: Linhua Jiang, Yue Shen, Fuyan Bian, Zhen-Ya Zheng, Jin Wu, Grecco A. Oyarzun, Guillermo A. Blanc, Xiaohui Fan, Luis C. Ho, Leopoldo Infante, Ran Wang, Xue-Bing Wu, Mario Mateo, John I. Bailey III, Jeffrey D. Crane, Edward W. Olszewski, Stephen Shectman, Ian Thompson, Matthew G. Walker
Comments: 18 pages, 11 figures, Accepted for publication in The Astrophysical Journal
Subjects: astro-ph.GA
arXiv:1708.04663v1 [pdf]
Title:Seeds of Life in Space (SOLIS) III. Formamide in protostellar shocks: evidence for gas-phase formation
Authors: C. Codella, C. Ceccarelli, P. Caselli, N. Balucani, V. Barone?nst, F. Fontani, B. Lefloch, L. Podio, S. Viti, S. Feng, R. Bachiller, E. Bianchi, F. Dulieu, I. Jimnez-Serra, J. Holdship, R. Neri, J. Pineda, A. Pon, I. Sims, S. Spezzano, A. I. Vasyunin, F. Alves, L. Bizzocchi, S. Bottinelli, E. Caux, A. Chacn-Tanarro, R. Choudhury, A. Coutens, C. Favre, P. Hily-Blant, C. Kahane, A. Jaber Al-Edhari, J. Laas, A. Lpez-Sepulcre, J. Ospina, Y. Oya, A. Punanova, C. Puzzarini, D. Quenard, A. Rimola, N. Sakai, D. Skouteris, V. Taquet, L. Testi, P. Theul, P. Ugliengo, C. Vastel, F. Vazart, L. Wiesenfeld, S. Yamamoto
Comments: 7 pages, 1 table, 5 figures, A&A Letters, in press
Subjects: astro-ph.EP
arXiv:1708.04238v1 [pdf]
Title:The mean free path of hydrogen ionizing photons during the epoch of reionization
Authors: Alireza Rahmati, Joop Schaye
Comments: 13 pages, 9 figures, 1 table; submitted to MNRAS
Subjects: astro-ph.CO
arXiv:1708.03561v1 [pdf]
Title:The ESO Spectroscopic facility
Authors: Luca Pasquini, B. Delabre, R. S. Ellis, J. Marrero, L. Cavaller, Tim de Zeeuw
Comments: 6 pages 4 figures , presented at IAU Symposium 334 "rediscovering our galaxy"
Subjects: astro-ph.IM
arXiv:1708.03649v1 [pdf]
Title:An algorithm for the reconstruction of neutrino-induced showers in the ANTARES neutrino telescope
Authors: A. Albert, M. Andr, M. Anghinolfi, G. Anton, M. Ardid, J. -J. Aubert, T. Avgitas, B. Baret, J. Barrios-Mart, S. Basa, B. Belhorma, V. Bertin, S. Biagi, R. Bormuth, S. Bourret, M. C. Bouwhuis, H. Brnza?, R. Bruijn, J. Brunner, J. Busto, A. Capone, L. Caramete, J. Carr, S. Celli, R. Cherkaoui El Moursli, T. Chiarusi, M. Circella, J. A. B. Coelho, A. Coleiro, R. Coniglione, H. Costantini, P. Coyle, A. Creusot, A. F. Daz, A. Deschamps, G. De Bonis, C. Distefano, I. Di Palma, A. Domi, C. Donzaud, D. Dornic, D. Drouhin, T. Eberl, I. El Bojaddaini, N. El Khayati, D. Elssser, A. Enzenhfer, A. Ettahiri, F. Fassi, I. Felis, L. A. Fusco, P. Gay, V. Giordano, H. Glotin, T. Grgoire, R. Gracia Ruiz, K. Graf, S. Hallmann, H. van Haren, A. J. Heijboer, Y. Hello, J. J. Hernndez-Rey, J. Hl, J. Hofestdt, C. Hugon, G. Illuminati, C. W. James, M. de Jong, M. Jongen, M. Kadler, O. Kalekin, U. Katz, D. Kieling, A. Kouchner, M. Kreter, I. Kreykenbohm, V. Kulikovskiy, C. Lachaud, R. Lahmann, D. Lefvre, E. Leonora, M. Lotze, S. Loucatos, M. Marcelin, A. Margiotta, A. Marinelli, J. A. Martnez-Mora, R. Mele, K. Melis, T. Michael, P. Migliozzi, A. Moussa, S. Navas, E. Nezri, M. Organokov, G. E. P?v?la?, C. Pellegrino, C. Perrina, P. Piattelli, V. Popa, T. Pradier, L. Quinn, C. Racca, G. Riccobene, A. Snchez-Losa, M. Saldaa, I. Salvadori, D. F. E. Samtleben, M. Sanguineti, P. Sapienza, F. Schssler, C. Sieger, M. Spurio, Th. Stolarczyk, M. Taiuti, Y. Tayalati, A. Trovato, D. Turpin, C. Tnnis, B. Vallage, V. Van Elewyck, F. Versari, D. Vivolo, A. Vizzoca, J. Wilms, J. D. Zornoza, J. Ziga
Comments: No journal ref found
Subjects: astro-ph.IM, physics.ins-det
arXiv:1708.03386v1 [pdf]
Title:NGC 1866: First Spectroscopic Detection of Fast Rotating Stars in a Young LMC Cluster
Authors: A. K. Dupree, A. Dotter, C. I. Johnson, A. F. Marino, A. P. Milone, J. I. Bailey III, J. D. Crane, M. Mateo, E. W. Olszewski
Comments: 9 pages, 4 figures, Accepted for publication in ApJ Letters
Subjects: astro-ph.GA
More