The Daily Brew
Selected astro-ph abstracts for Thursday 2016 August 11
- Are Ultra-long Gamma-Ray Bursts Caused by Blue Supergiant Collapsars, Newborn Magnetars, or White Dwarf Tidal Disruption Events?
Kunihito Ioka, Kenta Hotokezaka, Tsvi Piran
[ arXiv:1608.02938v1 | PDF File ]
- Detection of sub-GeV Dark Matter and Solar Neutrinos via Chemical-Bond Breaking
Rouven Essig, Jeremy Mardon, Oren Slone, Tomer Volansky
[ arXiv:1608.02940v1 | PDF File ]
- ALMA observations of Lyman-alpha Blob 1: halo sub-structure illuminated from within
J. E. Geach (Hertfordshire), D. Narayanan, Y. Matsuda, M. Hayes, Ll. Mas-Ribas, M. Dijkstra, C. C. Steidel, S. C. Chapman, R. Feldmann, A. Avison, O. Agertz, Y. Ao, M. Birkinshaw, M. N. Bremer, D. L. Clements, H. Dannerbauer, D. Farrah, C. M. Harrison, N. K. Hine, M. Kubo, M. J. Michalowski, Douglas Scott, D. J. B. Smith, M. Spaans, J. M. Simpson, A. M. Swinbank, Y. Taniguchi, E. van Kampen, P. van der Werf, A. Verma, T. Yamada
[ arXiv:1608.02941v1 | PDF File ]
- On the origins of enigmatic stellar populations in Local Group galactic nuclei
Nathan W. C. Leigh, Fabio Antonini, Nicholas C. Stone, Michael M. Shara, David Merritt
[ arXiv:1608.02944v1 | PDF File ]
- A planet in an 840-d orbit around a Kepler main-sequence A star found from phase modulation of its pulsations
Simon J. Murphy, Timothy R. Bedding, Hiromoto Shibahashi
[ arXiv:1608.02945v1 | PDF File ]
- Millihertz Quasi-periodic Oscillations in 4U 1636-536: Putting Possible Constraints on the Neutron Star Size
H. Stiele, W. Yu, A. K. H. Kong
[ arXiv:1608.02947v1 | PDF File ]
- Long-duration superluminous supernovae at late times
A. Jerkstrand, S. J. Smartt, C. Inserra, M. Nicholl, T.-W. Chen, T. Krühler, J. Sollerman, S. Taubenberger, A. Gal-Yam, E. Kankare, K. Maguire, M. Fraser, S. Valenti, M. Sullivan, R. Cartier, D. R. Young
[ arXiv:1608.02994v1 | PDF File ]
- Superluminous supernova 2015bn in the nebular phase: evidence for the engine-powered explosion of a stripped massive star
M. Nicholl, E. Berger, R. Margutti, R. Chornock, P. K. Blanchard, A. Jerkstrand, S. J. Smartt, I. Arcavi, P. Challis, K. C. Chambers, T.-W. Chen, P. .S. Cowperthwaite, A. Gal-Yam, G. Hosseinzadeh, D. A. Howell, C. Inserra, E. Kankare, E. A. Magnier, K. Maguire, P. A. Mazzali, C. McCully, D. Milisavljevic, K. W. Smith, S. Taubenberger, S. Valenti, R. J. Wainscoat, O. Yaron, D. R. Young
[ arXiv:1608.02995v1 | PDF File ]
- Proper Motion of the Leo II Dwarf Galaxy Based On Hubble Space Telescope Imaging
Slawomir Piatek, Carlton Pryor, Edward W. Olszewski
[ arXiv:1608.03003v1 | PDF File ]
- POLARBEAR-2: an instrument for CMB polarization measurements
Y. Inoue, P. Ade, Y. Akiba, C. Aleman, K. Arnold, C. Baccigalupi, B. Barch, D. Barron, A. Bender, D. Boettger, J. Borrill, S. Chapman, Y. Chinone, A. Cukierman, T. de Haan, M. A. Dobbs, A. Ducout, R. Dunner, T. Elleflot, J. Errard, G. Fabbian, S. Feeney, C. Feng, G. Fuller, A. J. Gilbert, N. Goeckner-Wald, J. Groh, G. Hall, N. Halverson, T. Hamada, M. Hasegawa, K. Hattori, M. Hazumi, C. Hill, W. L. Holzapfel, Y. Hori, L. Howe, F. Irie, G. Jaehnig, A. Jaffe, O. Jeongh, N.Katayama, J. P. Kaufman, K. Kazemzadeh, B. G. Keating, Z. Kermish, R. Keskital, T.Kisner, A. Kusaka, M. Le Jeune, A. T. Lee, D. Leon, E. V. Linder, L. Lowry, F. Matsuda, T. Matsumura, N. Miller, K. Mizukami, J.Montgomery, M. Navaroli, H. Nishino, H. Paar, J. Peloton, D. Poletti, G. Puglisi, C. R. Raum, G. M. Rebeiz, C. L. Reichardt,et al. (18 additional authors not shown)
[ arXiv:1608.03025v1 | PDF File ]
- Mass estimates for very cold ( < 8 K) gas in molecular cloud cores
Juergen Steinacker, Hendrik Linz, Henrik Beuther, Thomas Henning, Aurore Bacmann
[ arXiv:1608.03060v1 | PDF File ]
- The age-metallicity relation in the solar neighbourhood from a pilot sample of white dwarf-main sequence binaries
A. Rebassa-Mansergas, B. Anguiano, E. García-Berro, K.C. Freeman, R. Cojocaru, C.J. Manser, A.F. Pala, B.T. Gänsicke, X.-W. Liu
[ arXiv:1608.03064v1 | PDF File ]
- The Hubble Space Telescope UV Legacy Survey of Galactic Globular Clusters. X. The radial distribution of stellar populations in NGC 2808
Matteo Simioni, Antonino P. Milone, Luigi R. Bedin, Antonio Aparicio, Giampaolo Piotto, Enrico Vesperini, Jongsuk Hong
[ arXiv:1608.03124v1 | PDF File ]
- CMB Lensing Beyond the Power Spectrum: Cosmological Constraints from the One-Point PDF and Peak Counts
Jia Liu (1,2), J. Colin Hill (2), Blake D. Sherwin (3), Andrea Petri (2), Vanessa Böhm (4), Zoltán Haiman (2) ((1) Princeton Univ., (2) Columbia Univ., (3) UC Berkeley, (4) MPA)
[ arXiv:1608.03169v1 | PDF File ]
- The ACS Fornax Cluster Survey. XII. Diffuse Star Clusters in Early-type Galaxies
Yiqing Liu (1,2), Eric W. Peng (1,2), Sungsoon Lim (1,2), Andrés Jordán (3), John Blakeslee (4), Patrick Côté (4), Laura Ferrarese (4), Petchara Pattarakijwanich (2,1) ((1) PKU, (2) KIAA, (3) PUC, (4) NRC-HIA)
[ arXiv:1608.03185v1 | PDF File ]
- Inner jet kinematics and the viewing angle towards the {\gamma}-ray narrow-line Seyfert 1 galaxy 1H 0323+342
L. Fuhrmann, V. Karamanavis, S. Komossa, E. Angelakis, T. P. Krichbaum, R. Schulz, A. Kreikenbohm, M. Kadler, I. Myserlis, E. Ros, I. Nestoras, J. A. Zensus
[ arXiv:1608.03232v1 | PDF File ]
- Major Merger Galaxy Pairs at z=0: Dust Properties and Companion Morphology
Donovan L. Domingue, Chen Cao, C. Kevin Xu, Thomas H. Jarrett, Joseph Ronca, Emily Hill, Allison Jacques
[ arXiv:1608.03242v1 | PDF File ]
- ALMA observations of the vibrationally-excited rotational CO transition $v=1, J=3-2$ towards five AGB stars
T. Khouri, W. H. T. Vlemmings, S. Ramstedt, R. Lombaert, M. Maercker, E. De Beck
[ arXiv:1608.03271v1 | PDF File ]
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