2008年3-4月未知红移耀变体PG 1553+113的同时多频观测
高能天体物理现象
2016-08-14 v2 宇宙学与河外天体物理
摘要
耀变体PG 1553+113是一个著名的TeV伽马射线源。在本文中,我们利用同时多频数据确定其光谱能量分布,以研究其辐射过程。2008年3月至4月间开展了一项广泛的观测活动,分别使用KVA、Abastumani、REM、RossiXTE/ASM、AGILE和MAGIC望远镜获得了光学、X射线、高能(HE)伽马射线和甚高能(VHE)伽马射线数据。这是首次同时进行的宽波段(即HE+VHE)伽马射线观测,尽管AGILE未探测到该源。我们结合数据推导了源的光谱能量分布,并在同步自康普顿模型框架内解释其双峰形状。
引用
@article{arxiv.0911.1088,
title = {Simultaneous multi-frequency observation of the unknown redshift blazar PG 1553+113 in March-April 2008},
author = {MAGIC Collaboration and J. Aleksić and H. Anderhub and L. A. Antonelli and P. Antoranz and M. Backes and C. Baixeras and S. Balestra and J. A. Barrio and D. Bastieri and J. Becerra González and J. K. Becker and W. Bednarek and A. Berdyugin and K. Berger and E. Bernardini and A. Biland and R. K. Bock and G. Bonnoli and P. Bordas and D. Borla Tridon and V. Bosch-Ramon and D. Bose and I. Braun and T. Bretz and D. Britzger and M. Camara and E. Carmona and A. Carosi and P. Colin and S. Commichau and J. L. Contreras and J. Cortina and M. T. Costado and S. Covino and F. Dazzi and A. De Angelis and E. de Cea del Pozo and R. De los Reyes and B. De Lotto and M. De Maria and F. De Sabata and C. Delgado Mendez and A. Domínguez and D. Dominis Prester and D. Dorner and M. Doro and D. Elsaesser and M. Errando and D. Ferenc and E. Fernández and R. Firpo and M. V. Fonseca and L. Font and N. Galante and R. J. García López and M. Garczarczyk and M. Gaug and N. Godinovic and F. Goebel and D. Hadasch and A. Herrero and D. Hildebrand and D. Höhne-Mönch and J. Hose and D. Hrupec and C. C. Hsu and T. Jogler and S. Klepser and T. Krähenbühl and D. Kranich and A. La Barbera and A. Laille and E. Leonardo and E. Lindfors and S. Lombardi and F. Longo and M. López and E. Lorenz and P. Majumdar and G. Maneva and N. Mankuzhiyil and K. Mannheim and L. Maraschi and M. Mariotti and M. Martínez and D. Mazin and M. Meucci and J. M. Miranda and R. Mirzoyan and H. Miyamoto and J. Moldón and M. Moles and A. Moralejo and D. Nieto and K. Nilsson and J. Ninkovic and R. Orito and I. Oya and R. Paoletti and J. M. Paredes and M. Pasanen and D. Pascoli and F. Pauss and R. G. Pegna and M. A. Perez-Torres and M. Persic and L. Peruzzo and F. Prada and E. Prandini and N. Puchades and I. Puljak and I. Reichardt and W. Rhode and M. Ribó and J. Rico and M. Rissi and S. Rügamer and A. Saggion and T. Y. Saito and M. Salvati and M. Sánchez-Conde and K. Satalecka and V. Scalzotto and V. Scapin and T. Schweizer and M. Shayduk and S. N. Shore and A. Sierpowska-Bartosik and A. Sillanpää and J. Sitarek and D. Sobczynska and F. Spanier and S. Spiro and A. Stamerra and B. Steinke and N. Strah and J. C. Struebig and T. Suric and L. Takalo and F. Tavecchio and P. Temnikov and D. Tescaro and M. Teshima and D. F. Torres and N. Turini and H. Vankov and R. M. Wagner and V. Zabalza and F. Zandanel and R. Zanin and J. Zapatero and E. Pian and V. Bianchin and F. D'Ammando and G. Di Cocco and D. Fugazza and G. Ghisellini and O. M. Kurtanidze and C. M. Raiteri and G. Tosti and A. Treves and S. Vercellone and M. Villata},
journal= {arXiv preprint arXiv:0911.1088},
year = {2016}
}
备注
5 pages, 2 figures, published