Spectrally Resolved Gas Kinematics in Cygnus A: XRISM Detects AGN Jet-induced Velocity Dispersion in Multi-temperature Gas

Creators
  • Brian McNamara
  • Liyi Gu
  • Andrew Ptak
  • Edmund Hodges-Kluck
  • Mihoko Yukita
  • Michael Wise
  • Namrata Roy
Publication date 10 December 2025
Description
Data reproduction package for the paper "Spectrally Resolved Gas Kinematics in Cygnus A: XRISM Detects AGN Jet-induced Velocity Dispersion in Multi-temperature Gas" (accepted in ApJ).

Raw data: The XRISM data can be downloaded from https://heasarc.gsfc.nasa.gov/docs/xrism/archive/index.html. Chandra data can be downloaded from the doi in the data availability section of the paper.

Software required:
CIAO (https://cxc.cfa.harvard.edu/ciao/)
Jupyter Notebook and Python-3.9 or higher (https://jupyter.org)
SPEX (https://spex-xray.github.io/spex-help/index.html)
HEAsoft (https://heasarc.gsfc.nasa.gov/docs/software/lheasoft/download.html)

There are README files inside directories. 
Publisher Zenodo
Organisations
  • Faculty of Science (FNWI) - Anton Pannekoek Institute for Astronomy (API)
Document type Dataset
DOI https://doi.org/10.5281/zenodo.17887211
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