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Spectral Evolution in Blazars

The Case of CTA 102

Authors:

  • Nominated for the Springer Theses series by the Max-Planck-Institute for Radio astronomy
  • This thesis has been awarded the 2014 Promotion Prize of the Astronomische Gesellschaft for the best PhD thesis of the past year
  • Presents new analysis techniques for VLBI observations that can be applied to numerous sources and provide reliable results including an error estimate using Monte Carlo simulations
  • Develops an analytical shock model that can be applied quickly to other single dish observations
  • Shows how novel technique of extraction of physical parameters from observations can be applied to other astrophysical sources and provide a link to better understand the physical mechanism in blazar jets
  • Includes supplementary material: sn.pub/extras

Part of the book series: Springer Theses (Springer Theses)

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Table of contents (7 chapters)

  1. Front Matter

    Pages i-xvi
  2. Introduction

    • Christian Fromm
    Pages 1-10
  3. Theory

    • Christian Fromm
    Pages 11-36
  4. Light Curve Analysis

    • Christian Fromm
    Pages 37-58
  5. VLBI Kinematic Analysis

    • Christian Fromm
    Pages 59-90
  6. Core-Shift and Spectral Analysis

    • Christian Fromm
    Pages 91-126
  7. eRHD Simulations

    • Christian Fromm
    Pages 127-165
  8. The Jet in CTA 102: A Global Perspective

    • Christian Fromm
    Pages 167-169
  9. Back Matter

    Pages 171-210

About this book

This prize-winning thesis deals with the observation and modeling of the spectral evolution of blazars. Based on single-dish light curves, a model of shock-shock interaction is tested and confirmed using multi-frequency high resolution Very Long Baseline Observations. He presents state-of-the art numerical relativistic hydrodynamic simulations and the corresponding non-thermal emission is calculated (eRHD simulations).

The author further presents new analysis techniques for VLBI observations that can be applied to numerous sources and provide reliable results including an error estimate using Monte Carlo simulations. He also develops an analytical shock model that can be applied quickly to other single dish observations. He shows how novel techniques of extraction of physical parameters from observations can be applied to other astrophysical sources and provide a link to a better understanding of the physical mechanism operating in blazar jets.

Authors and Affiliations

  • German Aerospace Centre, Institute for Space Propulsion, Hardthausen, Germany

    Christian Fromm

About the author

Christian Fromm received his PhD in Astronomy and Astrophysics from University of Bonn/ MPIfR, Germany, in December 2012. It was nominated for publication as Springer Thesis by MPIfR. He is now working as postdoctoral researcher at the German Aerospace Centre, Institut for Space Propulsion.

Bibliographic Information

  • Book Title: Spectral Evolution in Blazars

  • Book Subtitle: The Case of CTA 102

  • Authors: Christian Fromm

  • Series Title: Springer Theses

  • DOI: https://doi.org/10.1007/978-3-319-10768-4

  • Publisher: Springer Cham

  • eBook Packages: Physics and Astronomy, Physics and Astronomy (R0)

  • Copyright Information: Springer International Publishing Switzerland 2015

  • Hardcover ISBN: 978-3-319-10767-7Published: 17 September 2014

  • Softcover ISBN: 978-3-319-38536-5Published: 11 September 2016

  • eBook ISBN: 978-3-319-10768-4Published: 03 September 2014

  • Series ISSN: 2190-5053

  • Series E-ISSN: 2190-5061

  • Edition Number: 1

  • Number of Pages: XVI, 210

  • Number of Illustrations: 15 b/w illustrations, 112 illustrations in colour

  • Topics: Astronomy, Astrophysics and Cosmology

Buy it now

Buying options

eBook USD 84.99
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book USD 109.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book USD 109.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Other ways to access