The Daily Brew
Selected astro-ph abstracts for Wednesday 2012 February 15
- Special and General Relativistic Effects in Galactic Rotation Curves.
Alan Cooney, Dimitrios Psaltis, Dennis Zaritsky
arXiv:1202.2853v1
- The Gemini NICI Planet-Finding Campaign: Discovery of a Multiple System Orbiting the Young A Star HD 1160.
Eric L. Nielsen, Michael C. Liu, Zahed Wahhaj, Beth A. Biller, Thomas L. Hayward, Alan Boss, Brendan Bowler, Adam Kraus, Evgenya L. Shkolnik, Matthias Tecza, Mark Chun, Fraser Clarke, Laird M. Close, Christ Ftaclas, Markus Hartung, Jared R. Males, I. Neill Reid, Andrew J. Skemer, Silvia H. P. Alencar, Adam Burrows, Elisabethe de Gouveia Dal Pino, Jane Gregorio-Hetem, Marc Kuchner, Niranjan Thatte, Douglas W. Toomey
arXiv:1202.2854v1
- All-particle cosmic ray energy spectrum measured with 26 IceTop stations.
IceCube Collaboration : R. Abbasi, Y. Abdou, T. Abu-Zayyad, M. Ackermann, J. Adams, J. A. Aguilar, M. Ahlers, D. Altmann, K. Andeen, J. Auffenberg, X. Bai, M. Baker, S. W. Barwick, V. Baum, R. Bay, J. L. Bazo Alba, K. Beattie, J. J. Beatty, S. Bechet, J. K. Becker, K.-H. Becker, M. Bell, M. L. Benabderrahmane, S. BenZvi, J. Berdermann, P. Berghaus, D. Berley, E. Bernardini, D. Bertrand, D. Z. Besson, D. Bindig, M. Bissok, E. Blaufuss, J. Blumenthal, D. J. Boersma, C. Bohm, D. Bose, S. Böser, O. Botner, L. Brayeur, A. M. Brown, S. Buitink, K. S. Caballero-Mora, M. Carson, M. Casier, D. Chirkin, B. Christy, F. Clevermann, S. Cohen, D. F. Cowen, A. H. Cruz Silva, M. V. D'Agostino, M. Danninger, J. Daughhetee, J. C. Davis, C. De Clercq, T. Degner, F. Descamps, P. Desiati, G. de Vries-Uiterweerd,et al. (197 additional authors not shown)
arXiv:1202.3039v1
- Thirty years of SN 1980K: Evidence for light echoes.
Ben E. K. Sugerman, Jennifer E. Andrews, Michael J. Barlow, Geoffrey C. Clayton, Barbara Ercolano, Parviz Ghavamian, Robert C. Kennicutt Jr., Oliver Krause, Margaret Meixner, Masaaki Otsuka
arXiv:1202.3075v1
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