Planck早期结果XIV：ERCSC验证与极端射电源
宇宙学与河外天体物理
2016-08-14 v4
摘要
Planck在30-857 GHz的全天巡天提供了一个前所未有的机会，可以追踪大量河外源在比过去大面积地面巡天所允许的频率高2-20倍处的射电频谱。我们将Planck早期发布致密源目录（ERCSC）的结果与准同时的地面观测以及低于或重叠Planck频段的存档数据相结合，以验证ERCSC射电源的天体测量和测光，并研究Planck打开的这一新频率窗口所显示的频谱特征。发现ERCSC源的位置和流量密度标度与地面观测一致。我们展示并讨论了一组“极端”射电源的谱能量分布（SED），以说明ERCSC对于研究河外射电源的丰富性。发现变异性在一些源的异常频谱特征中起作用。
引用
@article{arxiv.1101.1721,
title = {Planck early results XIV: ERCSC validation and extreme radio sources},
author = {Planck Collaboration and P. A. R. Ade and N. Aghanim and E. Angelakis and M. Arnaud and M. Ashdown and J. Aumont and C. Baccigalupi and A. Balbi and A. J. Banday and R. B. Barreiro and J. G. Bartlett and E. Battaner and K. Benabed and A. Benoît and J. P. Bernard and M. Bersanelli and R. Bhatia and A. Bonaldi and L. Bonavera and J. R. Bond and J. Borrill and F. R. Bouchet and M. Bucher and C. Burigana and P. Cabella and B. Cappellini and J. F. Cardoso and A. Catalano and L. Cayón and A. Challinor and A. Chamballu and R. R. Chary and X. Chen and L. Y Chiang and P. R. Christensen and D. L. Clements and S. Colombi and F. Couchot and A. Coulais and B. P. Crill and F. Cuttaia and L. Danese and R. D. Davies and R. J. Davis and P. de Bernardis and G. de Gasperis and A. de Rosa and G. de Zotti and J. Delabrouille and J. M. Delouis and F. X. Désert and C. Dickinson and S. Donzelli and O. Doré and U. Dörl and M. Douspis and X. Dupac and G. Efstathiou and T. A. Ensslin and F. Finelli and O. Forni and M. Frailis and E. Franceschi and L. Fuhrmann and S. Galeotta and K. Ganga and M. Giard and G. Giardino and Y. Giraud-Héraud and J. González-Nuevo and K. M. Górski and S. Gratton and A. Gregorio and A. Gruppuso and D. Harrison and S. Henrot-Versillé and D. Herranz and S. R. Hildebrandt and E. Hivon and M. Hobson and W. A. Holmes and W. Hovest and R. J. Hoyland and K. M. Huffenberger and M. Huynh and A. H. Jaffe and M. Juvela and E. Keihänen and R. Keskitalo and T. S. Kisner and R. Kneissl and L. Knox and T. P. Krichbaum and H. Kurki-Suonio and G. Lagache and A. Lähteenmäki and J. M. Lamarre and A. Lasenby and R. J. Laureijs and N. Lavonen and C. R. Lawrence and S. Leach and J. P. Leahy and R. Leonardi and M. Linden-Vørnle and M. López-Caniego and P. M. Lubin and J. F. Macías-Pérez and B. Maffei and D. Maino and N. Mandolesi and R. Mann and M. Maris and F. Marleau and E. Martínez-González and S. Masi and M. Massardi and S. Matarrese and F. Matthai and P. Mazzotta and P. R. Meinhold and A. Melchiorri and L. Mendes and A. Mennella and M. Mingaliev and M. A. Miville-Deschênes and A. Moneti and L. Montier and G. Morgante and D. Mortlock and D. Munshi and A. Murphy and P. Naselsky and P. Natoli and I. Nestoras and C. B. Netterfield and E. Nieppola and H. U. Nørgaard-Nielsen and F. Noviello and D. Novikov and I. Novikov and S. Osborne and F. Pajot and B. Partridge and F. Pasian and G. Patanchon and T. J. Pearson and O. Perdereau and L. Perotto and F. Perrotta and F. Piacentini and M. Piat and E. Pierpaoli and S. Plaszczynski and P. Platania and E. Pointecouteau and G. Polenta and N. Ponthieu and T. Poutanen and G. Prézeau and P. Procopio and S. Prunet and J. L. Puget and J. P. Rachen and W. T. Reach and R. Rebolo and M. Reinecke and C. Renault and S. Ricciardi and T. Riller and D. Riquelme and I. Ristorcelli and G. Rocha and C. Rosset and D. Seiffert and A. Sievers and G. F. Smoot and Y. Sotnikova and J. L. Starck and F. Stivoli and V. Stolyarov and R. Sudiwala and J. F. Sygnet and J. Tammi and J. A. Tauber and L. Terenzi and L. Toffolatti and M. Tomasi and M. Tornikoski and J. P. Torre and M. Tristram and J. Tuovinen and M. Türler and M. Turunen and G. Umana and H. Ungerechts and L. Valenziano and J. Varis and P. Vielva and F. Villa and N. Vittorio and L. A. Wade and B. D. Wandelt and A. Wilkinson and D. Yvon and A. Zacchei and J. A. Zensus and A. Zonca},
journal= {arXiv preprint arXiv:1101.1721},
year = {2016}
}
备注
Revised to accommodate referee's comments. Changes made to sections 5.1 and 5.4. No change in figures or scientific conclusions