TANAMI - Tracking Active Galactic Nuclei with Austral Milliarcsecond Interferometry

TANAMI - 使用南方毫弧秒干涉测量法追踪活动星系核

• 批准号: 200436682
• 负责人: Professor Dr. Jörn Wilms
• 金额: --
• 依托单位: Dr. Remeis-Sternwarte Bamberg - Astronomisches Institut -
• 依托单位国家: 德国
• 项目类别: Research Grants
• 财政年份: 2011
• 资助国家: 德国
• 起止时间: 2010-12-31 至 2015-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/200436682?language=en
• 关键词: TANAMI; Tracking; Active; Galactic; Nuclei

Very Long Baseline Interferometric observations of extragalactic jets allow us to study the dynamical evolution of these relativistic outflows from supermassive black holes. We ask for funding of a TV-L E13/2 position in order to analyze the large sample of 75 southern sky Active Galactic Nuclei (AGN) observed within the TANAMI-project, the largest VLBI monitoring project of southern AGN. The aim of the project is a) to monitor the variable milliarcsecond-scale structure of AGN jets, b) to determine the broadband spectral energy distribution of these objects, using contemporaneous flux measurements in the radio, the X-rays, and the γ-rays (using NASA’s Swift- and Fermi-satellites), and c) to test the connection between AGN γ-ray flaring and radio jet production.

银河系外喷流的甚长基线干涉观测使我们能够研究这些来自超大质量黑洞的相对论性流出物的动力学演化。我们要求TV-L E13/2位置的资金，以分析在TANAMI项目中观察到的75个南部天空活动星系核（AGN）的大样本，该项目是南部AGN最大的VLBI监测项目。该项目的目的是：（a）监测活动星系核喷流的可变毫角秒尺度结构;（B）利用无线电、X射线和γ射线（利用美国航天局的Swift和Fermi卫星）的同期通量测量，确定这些物体的宽带谱能量分布;（c）测试活动星系核γ射线耀斑与无线电喷流产生之间的联系。

项目成果

The Gamma-Ray Emitting Radio-Loud Narrow-Line Seyfert 1 Galaxy PKS 2004-447 II. The Radio View

• DOI: 10.1051/0004-6361/201527404
• 发表时间: 2015-09
• 期刊: Astronomy and Astrophysics
• 影响因子: 6.5
• 作者: R. Schulz;A. Kreikenbohm;M. Kadler;R. Ojha;E. Ros;J. Stevens;P. G. Edwards;B. Carpenter;D. Elsasser;N. Gehrels;C. Grossberger;H. Hase;S. Horiuchi;J. Lovell;K. Mannheim;A. Markowitz;C. Muller;C. Phillips;C. Plotz;J. Quick;J. Trustedt;A. Tzioumis;J. Wilms

TANAMI Blazars in the IceCube PeV Neutrino Fields

IceCube PeV 中微子场中的 TANAMI 耀变体

• DOI: 10.1051/0004-6361/201424219
• 发表时间: 2015
• 期刊: Astronomy and Astrophysics
• 影响因子: 6.5
• 作者: Krauß

The TANAMI Multiwavelength Program: Dynamic spectral energy distributions of southern blazars⋆

• DOI: 10.1051/0004-6361/201628595
• 发表时间: 2016-05
• 期刊: Astronomy and Astrophysics
• 影响因子: 6.5
• 作者: F. Krauß;J. Wilms;M. Kadler;R. Ojha;R. Schulz;J. Trustedt;P. Edwards;J. Stevens;E. Ros;W. Baumgartner;T. Beuchert;J. Blanchard;S. Buson;B. Carpenter;T. Dauser;S. Falkner;N. Gehrels;C. Grafe;S. Gulyaev;H. Hase;S. Horiuchi;A. Kreikenbohm;I. Kreykenbohm;M. Langejahn;K. Leiter;J. Lovell;C. Muller;T. Natusch;R. Nesci;T. Pursimo;C. Phillips;C. Plotz;J. Quick;A. Tzioumis;S. Weston

TANAMI monitoring of Centaurus A: The complex dynamics in the inner parsec of an extragalactic jet

• DOI: 10.1051/0004-6361/201423948
• 发表时间: 2014-07
• 期刊: Astronomy and Astrophysics
• 影响因子: 6.5
• 作者: C. Müller;M. Kadler;R. Ojha;R. Ojha;R. Ojha;M. Perucho;C. Grossberger;E. Ros;E. Ros;J. Wilms;J. Blanchard;M. Böck;B. Carpenter;M. Dutka;P. G. Edwards;H. Hase;S. Horiuchi;A. Kreikenbohm;J. Lovell;A. Markowitz;A. Markowitz;C. Phillips;C. Plötz;T. Pursimo;J. Quick;R. Rothschild;R. Schulz;T. Steinbring;J. Stevens;J. Trüstedt;A. Tzioumis

Coincidence of a high-fluence blazar outburst with a PeV-energy neutrino event

• DOI: 10.1038/nphys3715
• 发表时间: 2016-02
• 期刊: Nature Physics
• 影响因子: 19.6
• 作者: M. Kadler;F. Krauß;K. Mannheim;R. Ojha;R. Ojha;R. Ojha;C. Müller;R. Schulz;G. Anton;W. Baumgartner;T. Beuchert;S. Buson;S. Buson;B. Carpenter;T. Eberl;P. Edwards;D. Glawion;D. Elsässer;N. Gehrels;C. Gräfe;S. Gulyaev;H. Hase;S. Horiuchi;C. James;A. Kappes;U. Katz;A. Kreikenbohm;M. Kreter;I. Kreykenbohm;M. Langejahn;K. Leiter;E. Litzinger;F. Longo;J. Lovell;J. Mcenery;T. Natusch;C. Phillips;C. Plötz;J. Quick;E. Ros;E. Ros;F. Stecker;F. Stecker;T. Steinbring;J. Stevens;D. Thompson;J. Trüstedt;A. Tzioumis;S. Weston;J. Wilms;J. Zensus