Aneta Siemiginowska
Harvard-Smithsonian Center for Astrophysics
Cambridge, MA 02138
asiemiginowska-AT-cfa.harvard.edu
Radio Galaxy 4C+29.30
The highest redshift X-ray jet discovered
by Chandra in GB 1428+4217 at z = 4.72
X-ray jet discovered by Chandra
in PKS 1127-145, a quasar at z=1.187
3C186 cluster of galaxies
Research:
Extreme Astrophysics:
Supermassive Black Holes
Quasars and Active Galaxies
Relativistic Jets and Blazars
Chandra Science Center
(CXC):
Sherpa
Modeling and Fitting Application for Python. See
Sherpa Blog
Astro-Statistics
group (CHASC) working on statistical issues in Astrophysics.
CIAO
software in the Science Data System Group
Publications:
Science Papers on ADS
"X-ray Jets"
- a review article published in the
Chandra Newsletter
, Spring 2014.
"Hanbook of X-ray Astronomy"
was published by CUP in Oct. 2011
You can order it on:
on CUP US web page
and
on Amazon
Press Releases:
Feb. 16, 2016:
B3 0727+409
Glow from the Big Bang Allows Discovery of Distant Black Hole Jet
Chandra Press Release
The paper describing the details nas been published in
ApJ
and it is available also on
astro-ph
Feb. 2, 2016
Pictor A
Blast from Black Hole in a Galaxy Far, Far Away
Chandra Image Release
The paper with the results has been published in
MNRAS
May 15, 2013:
4C+29.30
Black Hole Powered Jets Plow Into Galaxy.
Chandra Image Release
Check the science papers decribing the
Radio Galaxy
and
AGN
properties.
Nov. 28, 2012:
GB1428+4217 at z=4.73: The highest redshift X-ray jet detected by Chandra
Chandra Press Release
Dec.3, 2012: HEASARC Picture of the Week
The jet paper published in ApJ Letters is available on
astro-ph
Oct. 26, 2010:
3C186: Precocious Galaxy Cluster:
Chandra Image Release
Nov.1, 2010: HEASARC Picture of the Week
Our paper about the 3C186 cluster published in ApJ is available on
astro-ph
Nov. 5, 2010:
Low Luminosity Compact Radio Sources:
CfA Weekly News
Our paper about evolution of Radio Sources is available on
astro-ph
Nov.17, 2003:
High redshift jet in GB1508+5714
Chandra Press Release
ApJ Letters paper available on astro-ph:
Paper 2003
Feb. 6, 2002:
Long X-ray Jet in a distant quasar PKS 1127-145
Chandra Press Release
ApJ papers available on astro-ph:
Paper 1, 2002
and
Paper 2, 2007
Media:
Chandra Blog: Women in High Energy Universe
A Tour of 3C 186
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