Astrophysics

Authors and titles for June 2013

[401] arXiv:1306.2681 [pdf, other]

Title: Determining the luminosity function of Swift long gamma-ray bursts with pseudo-redshifts

Wei-Wei Tan, Xiao-Feng Cao, Yun-Wei Yu

Comments: 5 pages, 5 figures, accepted for publication in ApJL

Journal-ref: The Astrophysical Journal Letters, 772, L8 (2013)

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[402] arXiv:1306.2683 [pdf, other]

Title: Growth Index after the Planck Results

Lixin Xu

Comments: to match the published version, to appear in PRD

Journal-ref: Phys. Rev. D 88, 084032(2013)

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[403] arXiv:1306.2705 [pdf, other]

Title: Kinetic aspects of the ion current layer in a reconnection outflow exhaust

Seiji Zenitani, Iku Shinohara, Tsugunobu Nagai, Tomohide Wada

Comments: 13 pages, 11 figures; source codes to obtain the Poincare maps are attached; see ancillary files in the "Other formats" link

Journal-ref: Physics of Plasmas, 20, 092120 (2013)

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Plasma Physics (physics.plasm-ph); Space Physics (physics.space-ph)

[404] arXiv:1306.2714 [pdf, other]

Title: Cosmological horizon entropy and generalised second law for flat Friedmann Universe

Titus K Mathew, Aiswarya R, Vidya K Soman

Comments: 15 pages, 9 figures

Journal-ref: Eur. Phys. J. C73 (2013) 2619

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[405] arXiv:1306.2716 [pdf, other]

Title: Constraining new fundamental physics with multiwavelength astrometry

P. Egorov, M. Guzinin, H. Hakopyan, S. Troitsky

Comments: 5 pages. V2: numerical results slightly changed because of a change in the data selection. Explanations added. Version accepted by MNRAS Letters

Journal-ref: Mon. Not. Roy. Astron. Soc. 437 (2014) L90-L94

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc)

[406] arXiv:1306.2737 [pdf, other]

Title: A search for nontoroidal topological lensing in the Sloan Digital Sky Survey quasar catalog

Hirokazu Fujii, Yuzuru Yoshii

Comments: accepted for publication in ApJ

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[407] arXiv:1306.2745 [pdf, other]

Title: The formation of massive Pop III stars in the presence of turbulence

M.A. Latif, D.R.G. Schleicher, W. Schmidt, J. Niemeyer

Comments: Accepted for publication in APJL, comments are welcome

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[408] arXiv:1306.2750 [pdf, other]

Title: A Gamma Doradus Candidate In Eclipsing Binary BD And?

E. Sipahi, H. A. Dal

Comments: 34 pages, 8 figures. arXiv admin note: text overlap with arXiv:1112.1916 by other authors without attribution

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[409] arXiv:1306.2755 [pdf, other]

Title: Escape and propagation of UHECR protons and neutrons from GRBs, and the cosmic ray-neutrino connection

Mauricio Bustamante, Philipp Baerwald, Walter Winter (Wurzburg U.)

Comments: 4 pages, 3 figures. To be published in Proceedings of the 33rd International Cosmic Ray Conference (ICRC2013), Rio de Janeiro, Brazil, 2-9 July, 2013. Matches published version

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); High Energy Physics - Phenomenology (hep-ph)

[410] arXiv:1306.2768 [pdf, other]

Title: Do the close binaries HD 22128 and HD 56495 contain Ap or Am stars?

C. P. Folsom, G. A. Wade, N. M. Johnson

Comments: 11 pages, 4 figures, accepted for publication in MNRAS

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[411] arXiv:1306.2770 [pdf, other]

Title: Solar Irradiance Variability and Climate

S.K. Solanki, N.A. Krivova, J.D. Haigh

Journal-ref: Annual Review of Astronomy and Astrophysics, 2013, Vol. 51

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); Earth and Planetary Astrophysics (astro-ph.EP)

[412] arXiv:1306.2803 [pdf, other]

Title: Twisted-torus configurations with large toroidal magnetic fields in relativistic stars

Riccardo Ciolfi, Luciano Rezzolla

Comments: 5 pages, 3 figures, 1 table

Journal-ref: MNRAS Letters 435, L43-L47 (2013)

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); General Relativity and Quantum Cosmology (gr-qc)

[413] arXiv:1306.2830 [pdf, other]

Title: Periodic radio morphology of gamma-ray binaries

Javier Moldón (1,2), Marc Ribó (2), Josep M. Paredes (2) ((1) ASTRON Netherlands Institute for Radio Astronomy,(2) University of Barcelona)

Comments: 6 pages, 1 figure. Proceedings of the 11th European VLBI Network Symposium & Users Meeting. Bordeaux 9-12 October 2012

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[414] arXiv:1306.2835 [pdf, other]

Title: A test of the failed disk wind scenario for the origin of the broad line region in active galactic nuclei

Pasquale Galianni, Keith Horne

Comments: 4 pages, 2 figures. Accepted for publication on MNRAS

Subjects: Astrophysics of Galaxies (astro-ph.GA); High Energy Astrophysical Phenomena (astro-ph.HE)

[415] arXiv:1306.2855 [pdf, other]

Title: Herschel's "Cold Debris Disks": Background Galaxies or Quiescent Rims of Planetary Systems?

A. V. Krivov, C. Eiroa, T. Löhne, J. P. Marshall, B. Montesinos, C. del Burgo, O. Absil, D. Ardila, J.-C. Augereau, A. Bayo, G. Bryden, W. Danchi, S. Ertel, J. Lebreton, R. Liseau, A. Mora, A. J. Mustill, H. Mutschke, R. Neuhäuser, G. L. Pilbratt, A. Roberge, T. O. B. Schmidt, K. R. Stapelfeldt, Ph. Thébault, Ch. Vitense, G. J. White, S. Wolf

Comments: Astrophysical Journal (in press). 22 pages, 13 figures

Subjects: Earth and Planetary Astrophysics (astro-ph.EP)

[416] arXiv:1306.2877 [pdf, other]

Title: Cosmological backreaction and the future evolution of an accelerating universe

Nilok Bose, A. S. Majumdar

Comments: 3 pages, 1 figure. Summary of talk given at the 13th Marcel Grossmann Meeting. Submitted to conference proceedings

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[417] arXiv:1306.2889 [pdf, other]

Title: Calculating the Habitable Zone of Binary Star Systems I: S-Type Binaries

L. Kaltenegger, N. Haghighipour

Comments: 7 pages, 10 figures, 3 tables, in press ApJ (3 new figures showing max effect of a secondary for different binary stars)

Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Instrumentation and Methods for Astrophysics (astro-ph.IM); Solar and Stellar Astrophysics (astro-ph.SR)

[418] arXiv:1306.2890 [pdf, other]

Title: Calculating the Habitable Zone of Binary Star Systems II: P-Type Binaries

N. Haghighipour, L. Kaltenegger

Comments: 28 pages, 8 figures, 7 tables, accepted by ApJ. Figures and animations of the HZ can be found at this http URL

Journal-ref: Astrophysical Journal, 777, article id. 166 (2013)

Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Instrumentation and Methods for Astrophysics (astro-ph.IM); Solar and Stellar Astrophysics (astro-ph.SR)

[419] arXiv:1306.2902 [pdf, other]

Title: Stirring N-body systems II: Necessary conditions for the dark matter attractor

Jeremy A. Barber, Hongsheng Zhao, Steen H. Hansen

Comments: Revised. Accepted for publication in MNRAS

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[420] arXiv:1306.2913 [pdf, other]

Title: The Herschel Exploitation of Local Galaxy Andromeda (HELGA). VI. The distribution and properties of molecular cloud associations in M31

Jason M. Kirk, Walter K. Gear, Jacopo Fritz, Matthew W.L. Smith, George Ford, Maarten Baes, George J. Bendo, Ilse De Looze, Steve A. Eales, Gianfranco Gentile, Haley L. Gomez, Karl Gordon, Brian O'Halloran, Suzanne C. Madden, Julia Roman Duval, Joris Verstappen, Sebastien Viaene, Alessandro Boselli, Asantha Cooray, Vianney Lebouteiller, Luigi Spinoglio

Comments: Submitted to ApJ, 21 figures; rev v2 to correct cross-references (resub: update to series numbering)

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[421] arXiv:1306.2915 [pdf, other]

Title: Chandra Spectroscopy of MAXI J1305-704: Detection of an Infalling Black Hole Disk Wind?

J. M. Miller (1), J. Raymond (2), T. R. Kallman (3), D. Maitra (1), A. C. Fabian (4), D. Proga (5), C. S. Reynolds (6), M. T. Reynolds (1), N. Degenaar (1,7), E. M. Cackett (8), J. Kennea (9), A. Beardmore (10) ((1) University of Michigan, (2) SAO, (3) NASA/GSFC, (4) University of Cambridge, (5) University of Nevada, Las Vegas (6) University of Maryland, (7) Hubble Fellow, (8) Wayne State University, (9) Pennsylvania State University, (10) University of Leicester)

Comments: Accepted for publication in ApJ

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[422] arXiv:1306.2940 [pdf, other]

Title: The Galaxy Counterparts of the two high-metallicity DLAs at z=2.412 and z=2.583 towards Q0918+1636

J. P. U. Fynbo, S. Geier, L. Christensen, A. Gallazzi, J.-K. Krogager, T. Krühler, C. Ledoux, J. Maund, P. Møller, P. Noterdaeme, T. Rivera-Thorsen, M. Vestergaard

Comments: 11 pages, Accepted for publication in MNRAS

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[423] arXiv:1306.2945 [pdf, other]

Title: Transformation of the equatorial proper motion to the Galactic system

Radosław Poleski

Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM)

[424] arXiv:1306.2948 [pdf, other]

Title: The dark matter halo concentration and stellar initial mass function of a CASSOWARY group

A. J. Deason (UCSC), M. W. Auger (Cambridge), V. Belokurov (Cambridge), N. W. Evans (Cambridge)

Comments: 9 pages, 8 figures. Accepted for publication by ApJ

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[425] arXiv:1306.2950 [pdf, other]

Title: UV-Continuum Slopes of >4000 z~4-8 Galaxies from the HUDF/XDF, HUDF09, ERS, CANDELS-South, and CANDELS-North Fields

R. J. Bouwens, G. D. Illingworth, P. A. Oesch, I. Labbe, P.G. van Dokkum, M. Trenti, M. Franx, R. Smit, V. Gonzalez, D. Magee

Comments: 41 pages, 28 figures, 9 tables, accepted for publication in the Astrophysical Journal, makes use of the full 10-epochs of CANDELS North data

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[426] arXiv:1306.2951 [pdf, other]

Title: Indications of a sub-linear and non-universal Kennicutt-Schmidt relationship

Rahul Shetty, Brandon C. Kelly, Nurur Rahman, Frank Bigiel, Alberto D. Bolatto, Paul C. Clark, Ralf S. Klessen, Lukas K. Konstandin

Comments: 7 pages, 2 figures, 1 table. Updated to match MNRAS accepted version

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[427] arXiv:1306.2954 [pdf, other]

Title: Simulations of supermassive black hole growth in high-redshift disk galaxies

J. M. Gabor, F. Bournaud (CEA Saclay)

Comments: Accepted for publication in MNRAS. 17 pages, 10 figures. Updated with some proof corrections

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[428] arXiv:1306.2955 [pdf, other]

Title: The structure of cosmic voids in a LCDM Universe

E. Ricciardelli, V.Quilis, S.Planelles

Comments: 14 pages, 13 figures. Accepted for publication in MNRAS

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[429] arXiv:1306.2969 [pdf, other]

Title: The 0.5-2.22-micron Scattered Light Spectrum of the Disk Around TW Hya: Detection of a Partially Filled Disk Gap at 80 AU

J. H. Debes, H. Jang-Condell, A. J. Weinberger, A. Roberge, G. Schneider

Comments: To appear in ApJ online on June 14; 43 pages, 14 figures

Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR)

[430] arXiv:1306.2971 [pdf, other]

Title: Reionization Histories of Milky Way Mass Halos

Tony Y. Li, Marcelo A. Alvarez, Risa H. Wechsler, Tom Abel

Comments: 11 pages, 10 figures, 1 table. Submitted to ApJ

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[431] arXiv:1306.2974 [pdf, other]

Title: Stellar Diameters and Temperatures III. Main Sequence A, F, G, & K Stars: Additional high-precision measurements and empirical relations

Tabetha S. Boyajian, Kaspar von Braun, Gerard van Belle, Chris Farrington, Gail Schaefer, Jeremy Jones, Russel White, Harold A. McAlister, Theo A. ten Brummelaar, Stephen Ridgway, Douglas Gies, Laszlo Sturmann, Judit Sturmann, Nils H. Turner, P. J. Goldfinger, Norm Vargas

Comments: Accepted for Publication in ApJ

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[432] arXiv:1306.2992 [pdf, other]

Title: Higher order statistics of curvature perturbations in IFF model and its Planck constraints

Tomohiro Fujita, Shuichiro Yokoyama

Comments: 19 pages, 4 figures. ver. 3: minor revisions, references added

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)

[433] arXiv:1306.3006 [pdf, other]

Title: Possible High-Energy Neutrino and Photon Signals from Gravitational Wave Bursts due to Double Neutron Star Mergers

He Gao, Bing Zhang, Xue-Feng Wu, Zi-Gao Dai

Comments: Accepted for publication in PRD, minor revision

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[434] arXiv:1306.3009 [pdf, other]

Title: Probe of the Solar Magnetic Field Using the "Cosmic-Ray Shadow" of the Sun

M. Amenomori, X. J. Bi, D. Chen, T. L. Chen, W. Y. Chen, S. W. Cui, Danzengluobu, L. K. Ding, C. F. Feng, Zhaoyang Feng, Z. Y. Feng, Q. B. Gou, Y. Q. Guo, K. Hakamada, H. H. He, Z. T. He, K. Hibino, N. Hotta, Haibing Hu, H. B. Hu, J. Huang, H. Y. Jia, L. Jiang, F. Kajino, K. Kasahara, Y. Katayose, C. Kato, K. Kawata, Labaciren, G. M. Le, A. F. Li, H. J. Li, W. J. Li, C. Liu, J. S. Liu, M. Y. Liu, H. Lu, X. R. Meng, K. Mizutani, K. Munakata, H. Nanjo, M. Nishizawa, M. Ohnishi, I. Ohta, H. Onuma, S. Ozawa, X. L. Qian, X. B. Qu, T. Saito, T. Y. Saito, M. Sakata, T. K. Sako, J. Shao, M. Shibata, A. Shiomi, T. Shirai, H. Sugimoto, M. Takita, Y. H. Tan, N. Tateyama, S. Torii, H. Tsuchiya, S. Udo, H. Wang, H. R. Wu, L. Xue, Y. Yamamoto, Z. Yang, S. Yasue, A. F. Yuan, T. Yuda, L. M. Zhai, H. M. Zhang, J. L. Zhang, X. Y. Zhang, Y. Zhang, Yi Zhang, Ying Zhang, Zhaxisangzhu, X. X. Zhou (The Tibet ASgamma Collaboration)

Comments: 11 pages, 4 figures, accepted for publication in Physical Review Letters

Journal-ref: Phys. Rev. Lett. 111, 011101 (2013)

Subjects: Solar and Stellar Astrophysics (astro-ph.SR); High Energy Astrophysical Phenomena (astro-ph.HE)

[435] arXiv:1306.3012 [pdf, other]

Title: Ionization toward the high-mass star-forming region NGC 6334 I

J. L. Morales Ortiz, C. Ceccarelli, D. C. Lis, L. Olmi, R. Plume, P. Schilke

Comments: This paper contains a total of 10 figures and 3 tables

Journal-ref: A&A 563, A127 (2014)

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[436] arXiv:1306.3027 [pdf, other]

Title: Clues on the rejuvenation of the S0 galaxy NGC 404 from the chemical abundance of its outer disk

Fabio Bresolin (Institute for Astronomy, University of Hawaii)

Comments: Accepted for publication in the Astrophysical Journal Letters

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[437] arXiv:1306.3035 [pdf, other]

Title: Sparsely Sampling the Sky: Regular vs Random Sampling

P. Paykari, S. Pires, J. -L. Starck, A. H. Jaffe

Comments: arXiv admin note: text overlap with arXiv:1212.3194

Journal-ref: A&A 581, A113 (2015)

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[438] arXiv:1306.3043 [pdf, other]

Title: Relativistic effects and dark matter in the Solar system from observations of planets and spacecraft

E. V. Pitjeva, N. P. Pitjev

Comments: 21 pages, 5 tables, accepted for publication in MNRAS

Subjects: Earth and Planetary Astrophysics (astro-ph.EP)

[439] arXiv:1306.3052 [pdf, other]

Title: Real-space density profile reconstruction of stacked voids

Alice Pisani, Guilhem Lavaux, Paul M. Sutter, Benjamin D. Wandelt

Comments: 14 pages, 17 figures. Matches MNRAS published version (one section added after referee comments)

Journal-ref: MNRAS (October 2014) 443 (4): 3238-3250

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[440] arXiv:1306.3060 [pdf, other]

Title: A spectroscopic and proper motion search of Sloan digital Sky Survey: red subdwarfs in binary systems

Z. H. Zhang, D. J. Pinfield, B. Burningham, H. R. A. Jones, M. C. Galvez-Ortiz, S. Catalan, R. L. Smart, S. Lepine, J. R. A. Clarke, Ya. V. Pavlenko, D. N. Murray, M. K. Kuznetsov, A. C. Day-Jones, J. Gomes, F. Marocco, B. Sipocz

Comments: 26 pages, 19 figures

Subjects: Astrophysics of Galaxies (astro-ph.GA); Solar and Stellar Astrophysics (astro-ph.SR)

[441] arXiv:1306.3100 [pdf, other]

Title: Direct Imaging Search for Extrasolar Planets in the Pleiades

Kodai Yamamoto, Taro Matsuo, Hiroshi Shibai, Yoichi Itoh, Mihoko Konishi, Jun Sudo, Ryoko Tanii, Misato Fukagawa, Takahiro Sumi, Tomoyuki Kudo, Jun Hashimoto, Nobuhiko Kusakabe, Lyu Abe, Wolfgang Brandner, Timothy D. Brandt, Joseph Carson, Thayne Currie, Sebastian E. Egner, Markus Feldt, Miwa Goto, Carol Grady, Olivier Guyon, Yutaka Hayano, Masahiko Hayashi, Saeko Hayashi, Thomas Henning, Klaus Hodapp, Miki Ishii, Masanori Iye, Markus Janson, Ryo Kandori, Gillian R. Knapp, Masayuki Kuzuhara, Jungmi Kwon, Mike McElwain, Shoken Miyama, Jun-Ichi Morino, Amaya Moro-Martin, June Nishikawa, Tetsuo Nishimura, Tae-Soo Pyo, Eugene Serabyn, Hiroshi Suto, Ryuji Suzuki, Michihiro Takami, Naruhisa Takato, Hiroshi Terada, Christian Thalmann, Daigo Tomono, Edwin L. Turner, John Wisniewski, Makoto Watanabe, Toru Yamada, Hideki Takami, Tomonori Usuda, Motohide Tamura

Comments: 30 pages, 5 figures, accepted for publication in PASJ

Subjects: Earth and Planetary Astrophysics (astro-ph.EP)

[442] arXiv:1306.3101 [pdf, other]

Title: Modelling Giant Radio Halos

J.M.F. Donnert

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[443] arXiv:1306.3102 [pdf, other]

Title: The Extended GMRT Radio Halo Survey I: New upper limits on radio halos and mini-halos

R. Kale, T. Venturi, S. Giacintucci, D. Dallacasa, R. Cassano, G. Brunetti, G. Macario, R. Athreya

Comments: 21 pages, 18 figures, 3 tables, accepted for publication in A&A

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); High Energy Astrophysical Phenomena (astro-ph.HE)

[444] arXiv:1306.3114 [pdf, other]

Title: Can the Differential Emission Measure constrain the timescale of energy deposition

Chloé Guennou, Frédéric Auchère, James A. Klimchuk, Karine Bocchialini, Susanna Parenti

Comments: 29 pages, 8 figures

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[445] arXiv:1306.3116 [pdf, other]

Title: A Peculiar Microwave Quasi-periodic Pulsation with Zigzag Pattern in a CME-related Flare on 2005-01-15

Baolin Tan

Comments: 2 pages, 1 figure

Journal-ref: IAU Symposium, 294, page 577-578, 2013

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[446] arXiv:1306.3132 [pdf, other]

Title: Chromospheric mass motions and intrinsic sunspot rotations for NOAA Active Regions 10484, 10486, and 10488 using ISOON data

Paul S. Hardersen, K.S. Balasubramaniam, Svetlana Shkolyar

Comments: 20 pages, 1 table, 7 figures

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[447] arXiv:1306.3136 [pdf, other]

Title: Galactic winds - How to launch galactic outflows in typical Lyman-break galaxies

Wolfgang von Glasow, Martin Krause, Jesper Sommer-Larsen, Andreas Burkert

Comments: 20 pages, 21 figures, accepted by MNRAS

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[448] arXiv:1306.3147 [pdf, other]

Title: Modelling Carbon Radio Recombination Line observation towards the Ultra-Compact HII region W48A

S. Jeyakumar (1), D. Anish Roshi (2) ((1) Departamento de Astronomia, Universidad de Guanajuato, Mexico, (2) National Radio Astronomy Observatory, USA)

Comments: Accepted for publication in MNRAS. 6 pages 5 figures

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[449] arXiv:1306.3156 [pdf, other]

Title: Determination of the far-infrared dust opacity in a prestellar core

Aleksi Suutarinen, Lauri K. Haikala, Jorma Harju, Mika Juvela, Philippe Andre, Jason M. Kirk, Vera Könyves, Glenn J. White

Comments: 10 pages, 10 figures

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[450] arXiv:1306.3157 [pdf, other]

Title: A Cautionary Tale: MARVELS Brown Dwarf Candidate Reveals Itself To Be A Very Long Period, Highly Eccentric Spectroscopic Stellar Binary

Claude E. Mack III, Jian Ge, Rohit Deshpande, John P. Wisniewski, Keivan G. Stassun, B. Scott Gaudi, Scott W. Fleming, Suvrath Mahadevan, Nathan De Lee, Jason Eastman, Luan Ghezzi, Jonay I. Gonzalez Hernandez, Bruno Femenia, Leticia Ferreira, Gustavo Porto de Mello, Justin R. Crepp, Daniel Mata Sanchez, Eric Agol, Thomas G. Beatty, Dmitry Bizyaev, Howard Brewington, Phillip A. Cargile, Luiz N. da Costa, Massimiliano Esposito, Garret Ebelke, Leslie Hebb, Peng Jiang, Stephen R. Kane, Brian Lee, Marcio A. G. Maia, Elena Malanushenko, Victor Malanushenko, Daniel Oravetz, Martin Paegert, Kaike Pan, Carlos Allende Prieto, Joshua Peper, Rafael Rebolo, Arpita Roy, Basilio X. Santiago, Donald P. Schneider, Audrey Simmons, Robert J. Siverd, Stephanie Snedden, Benjamin M. Tofflemire

Comments: 16 pages, 11 figures, 6 tables

Journal-ref: The Astronomical Journal, Volume 145, Issue 5, article id. 139, 15 pp. (2013)

Subjects: Earth and Planetary Astrophysics (astro-ph.EP); Solar and Stellar Astrophysics (astro-ph.SR)