The Daily Brew
Selected astro-ph abstracts for Thursday 2018 July 26
- Statistical challenges in the search for dark matter
Sara Algeri, Melissa van Beekveld, Nassim Bozorgnia, Alyson Brooks, J. Alberto Casas, Jessi Cisewski-Kehe, Francis-Yan Cyr-Racine, Thomas D. P. Edwards, Fabio Iocco, Bradley J. Kavanagh, Judita Mamužić, Siddharth Mishra-Sharma, Wolfgang Rau, Roberto Ruiz de Austri, Benjamin R. Safdi, Pat Scott, Tracy R. Slatyer, Yue-Lin Sming Tsai, Aaron C. Vincent, Christoph Weniger, Jennifer Rittenhouse West, Robert L. Wolpert
[ arXiv:1807.09273v1 | PDF File ]
- The mass-metallicity relation of high-z type-2 active galactic nuclei
Kenta Matsuoka, Tohru Nagao, Alessandro Marconi, Roberto Maiolino, Filippo Mannucci, Giovanni Cresci, Koki Terao, Hiroyuki Ikeda
[ arXiv:1807.09276v1 | PDF File ]
- Spectroscopic investigation of a reionized galaxy overdensity at z=7
M. Castellano, L. Pentericci, E. Vanzella, F. Marchi, A. Fontana, P. Dayal, A. Ferrara, A. Hutter, S. Carniani, S. Cristiani, M. Dickinson, S. Gallerani, E. Giallongo, M. Giavalisco, A. Grazian, R. Maiolino, E. Merlin, D. Paris, S. Pilo, P. Santini
[ arXiv:1807.09277v1 | PDF File ]
- Is every strong lens model unhappy in its own way? Uniform modelling of a sample of 12 quadruply+ imaged quasars
A. J. Shajib, S. Birrer, T. Treu, M. W. Auger, A. Agnello, T. Anguita, E. J. Buckley-Geer, J. H. H. Chan, T. E. Collett, F. Courbin, C. D. Fassnacht, J. Frieman, K. Issha, C. Lemon, H. Lin, P. J. Marshall, R. McMahon, A. More, V. Motta, M. Oguri, F. Ostrovski, C. E. Rusu, P. L. Schechter, T. Shanks, S. H. Suyu, G. Meylan, T. M. C. Abbott, S. Allam, J. Annis, S. Avila, E. Bertin, D. Brooks, A. Carnero Rosell, M. Carrasco Kind, J. Carretero, C. E. Cunha, L. N. da Costa, J. De Vicente, S. Desai, P. Doel, B. Flaugher, P. Fosalba, J. García-Bellido, D. W. Gerdes, D. Gruen, R. A. Gruendl, G. Gutierrez, W. G. Hartley, D. L. Hollowood, B. Hoyle, D. J. James, K. Kuehn, N. Kuropatkin, O. Lahav, M. Lima, M. A. G. Maia, M. March, J. L. Marshall, P. Melchior, F. Menanteau, R. Miquel, A. A. Plazas,et al. (10 additional authors not shown)
[ arXiv:1807.09278v1 | PDF File ]
- Column Density Profiles of Cold Clouds Driven by Galactic Outflows
J'Neil Cottle, Evan Scannapieco, Marcus Bruggen
[ arXiv:1807.09279v1 | PDF File ]
- DESI Commissioning Instrument Metrology
Rebecca A. Coles, David Brooks, Mark Derwent, Paul Martini, Thomas O'Brien, Ashley Ross, Suk Sien Tie
[ arXiv:1807.09283v1 | PDF File ]
- Overview of the Dark Energy Spectroscopic Instrument
Paul Martini, Stephen Bailey, Robert W. Besuner, David Brooks, Peter Doel, Jerry Edelstein, Daniel Eisenstein, Brenna Flaugher, Gaston Gutierrez, Stewart E. Harris, Klaus Honscheid, Patrick Jelinsky, Richard Joyce, Stephen Kent, Michael Levi, Francisco Prada, Claire Poppett, David Rabinowitz, Constance Rockosi, Laia Cardiel Sas, David J. Schlegel, Michael Schubnell, Ray Sharples, Joseph H. Silber, David Sprayberry, Risa Wechsler
[ arXiv:1807.09287v1 | PDF File ]
- The extended HeII$\lambda$4686 emission in the extremely metal-poor galaxy SBS0335-052E seen with MUSE
C. Kehrig, J.M. Vilchez, M.A. Guerrero, J.Iglesias-Paramo, L.K. Hunt, S. Duarte Puertas, G. Ramos-Larios
[ arXiv:1807.09307v1 | PDF File ]
- A large accretion disk of extreme eccentricity in the TDE ASASSN-14li
R. Cao, F.K. Liu, Z.Q. Zhou, S. Komossa, L.C. Ho
[ arXiv:1807.09311v1 | PDF File ]
- Ensemble Properties of the White Dwarf Population of the Old, Solar Metallicity Open Star Cluster Messier 67
Kurtis A. Williams, Paul A. Canton, A. Bellini, Michael Bolte, Kate H. R. Rubin, Alexandros Gianninas, Mukremin Kilic
[ arXiv:1807.09315v1 | PDF File ]
- The Wide Field Monitor onboard the eXTP mission
M. Hernanz (a1, a2), S. Brandt (b), M. Feroci (c1, c2), P. Orleanski (d), A. Santangelo (f), S. Schanne (g), Xin Wu (e), J. in't Zand (h), S.N. Zhang (i), Y.P. Xu (i), E. Bozzo (j), Y. Evangelista (c1, c2), J. L. Gálvez (a1, a2), C. Tenzer (f), F. Zwart (h), F.J. Lu (i), S. Zhang (i), T.X. Chen (i), F. Ambrosino (c1), A. Argan (c1, c2), E. Del Monte (c1, c2), C. Budtz-Jørgensen (b), N. Lund (b), P. Olsen (b), C. Mansanet (a1), R. Campana (k), F. Fuschino (k), C. Labanti (k), A. Rachevski (l), A. Vacchi (l, m), G. Zampa (l), N. Zampa (l), I. Rashevskaya (n), P. Bellutti (o), G. Borghi (o), F. Ficorella (o), A. Picciotto (o), N. Zorzi (o), O. Limousin (g), A. Meuris (g), on behalf of the eXTP Consortium ((a1) Institute of Space Sciences (ICE, CSIC), Campus UAB, Can Magrans s/n, 08193 Cerdanyola del Vallès (Barcelona), Spain, (a2) Institut d'Estudis Espacials de Catalunya (IEEC), 08034 Barcelona, Spain, (b) DTU Space - National Space Institute, Elektrovej Building 327, DK-2800 Kgs. Lyngby, Denmark, (c1) INAF/IAPS, Via Fosso del Cavaliere 100, I-00133 Roma, Italy, (c2) INFN - Roma Tor Vergata, Via della Ricerca Scientifica 1, I-00133 Roma, Italy, (d) Space Research Center, Polish Academy of Sciences, Bartycka 18a, PL-00-716 Warszawa, Poland, (e) DPNC, Geneve University, Quai Ernest-Ansermet 30, 1205 Geneva, Switzerland, (f) Institut für Astronomie und Astrophysik, Eberhard Karls Universität, 72076 Tübingen, Germany, (g) CEA Paris-Saclay/IRFU, F-91191 Gif sur Yvette, France, (h) SRON Netherlands Institute for Space Research, Sorbonnelaan 2, 3584 CA Utrecht, the Netherlands, (i) Key Laboratory for Particle Astrophysics, Institute of High Energy Physics, Beijing 100049, China, (j) Department of Astronomy, University of Geneva, Chemin d'Ecogia 16, 1290, Versoix, Switzerland, (k) INAF/OAS, Bologna, Italy, (l) INFN Sez. Trieste, Trieste, Italy, (m) Univ. of Udine, Udine, Italy, (n) INFN-TIFPA, Trento, Italy, (o) FBK, Trento, Italy)
[ arXiv:1807.09330v1 | PDF File ]
- The Coordinated Radio and Infrared Survey for High-mass Star Formation. IV: A new radio selected sample of compact Galactic Planetary Nebulae
T. Irabor, M.G. Hoare, R.D. Oudmaijer, J.S. Urquhart, S. Kurtz, S.L. Lumsden, C.R. Purcell, A.A. Zijlstra, G. Umana
[ arXiv:1807.09336v1 | PDF File ]
- The DESI Instrument Control System: Status and Early Testing
Klaus Honscheid, Ann Elliott, Elizabeth Buckley-Geer, Bezhad Abreshi, Francisco Castender, Luiz daCosta, Stephen Kent, David Kirkby, Robert Marshall, Eric Neilsen, Riccardo Ogando, David Rabinowitz, Aaron roodman, Santiago Serrano, David Brooks, Michael Levi, Greg Tarle
[ arXiv:1807.09366v1 | PDF File ]
- Fabrication of the DESI Corrector Lenses
Timothy N. Miller, Robert W. Besuner, Michael E. Levi, Michael Lampton, Patrick Jelinsky, Henry Heetderks, David J. Schlegel, Jerry Edelstein, Peter Doel, David Brooks, Stephen Kent, Gary Poczulp, Michael J. Sholl
[ arXiv:1807.09371v1 | PDF File ]
- The Commissioning Instrument for the Dark Energy Spectroscopic Instrument
Ashley J. Ross, Paul Martini, Rebecca Coles, Mark Derwent, Klaus Honscheid, Thomas P. O'Brien, Dan Pappalardo, Suk Sien Tie, David Brooks, Michael Schubnell, Greg Tarle
[ arXiv:1807.09378v1 | PDF File ]
- Dark Energy Spectroscopic Instrument (DESI) Fiber Positioner Thermal and Wind Disturbance Test
Kai Zhang, Joseph H. Silber (LBNL), Henry D. Heetderks (UC Berkeley SSL), Daniela Leitner (LBNL), Michael Schubnell (U Michigan), Michael Levi (LBNL), Gradey Wang (UC Berkeley), Kevin Fanning (U Michigan), Parker Fagrelius (UC Berkeley/LBNL), Carl Dobson (LBNL/SSL), Jessica Aguilar (LBNL)
[ arXiv:1807.09383v1 | PDF File ]
- Detection of the gravitational redshift in the orbit of the star S2 near the Galactic centre massive black hole
GRAVITY Collaboration : R. Abuter, A. Amorim, N. Anugu, M. Bauböck, M. Benisty, J.P. Berger, N. Blind, H. Bonnet, W. Brandner, A. Buron, C. Collin, F. Chapron, Y. Clénet, V. Coudé du Foresto, P.T. de Zeeuw, C. Deen, F. Delplancke-Ströbele, R. Dembet, J. Dexter, G. Duvert, A. Eckart, F. Eisenhauer, G. Finger, N.M. Förster Schreiber, P. Fédou, P. Garcia, R. Garcia Lopez, F. Gao, E. Gendron, R. Genzel, S. Gillessen, P. Gordo, M. Habibi, X. Haubois, M. Haug, F. Haußmann, Th. Henning, S. Hippler, M. Horrobin, Z. Hubert, N. Hubin, A. Jimenez Rosales, L. Jochum, L. Jocou, A. Kaufer, S. Kellner, S. Kendrew, P. Kervella, Y. Kok, M. Kulas, S. Lacour, V. Lapeyrère, B. Lazareff, J.-B. Le Bouquin, P. Léna, M. Lippa, R. Lenzen, A. Mérand, E. Müller,et al. (38 additional authors not shown)
[ arXiv:1807.09409v1 | PDF File ]
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