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Dr. Iris Traulsen

Image of Iris Traulsen

Researcher in the X-ray Astronomy group

Team member of the international XMM-Newton Survey Science Centre (SSC) consortium

WP4 co-lead in the EU funded international XMM2ATHENA consortium

Working-group member of the eROSITA and ATHENA collaborations

Elected member of the Internal Scientific Committee at the AIP

X-ray Astronomy
Postdoctoral Researcher
Office: SH/231
Phone: +49 331 7499 286
itraulsennothing@aip.de

xmmssc.aip.de


Leibniz-Institut
für Astrophysik Potsdam (AIP)
An der Sternwarte 16
14482 Potsdam
 

Source detection in stacked observations

 

Projects and research interests

 

XMM-Newton Survey Science Centre (SSC):

  • development and maintenance of the source-detection software tasks
  • development of stacked source detection
  • development and compilation of the source catalogue from overlapping observations
 

XMM2ATHENA consortium:

  • WP4 co-lead "Enhanced stacked catalogue
    based on a re-engineered source-detection strategy, optimised for higher sensitivity to very faint X-ray sources
  • contributions to sensitivity estimator, variability assessment, source classification, and science validation
 

Late stages of stellar evolution:

  • data analysis and spectral modeling
  • X-ray and multi-wavelength diagnostics of magnetic cataclysmic variables
  • white dwarfs in binaries and planetary nebulae
 
 

Background

 

Academic

 

Education

Publications

Publications at NASA ADS: ADS library
Publications at ArXiv: ArXiv link

Latest refereed publications, retrieved from NASA ADS:

Phase-resolved X-ray spectroscopy of PSR B0656+14 with SRG/eROSITA and XMM-Newton
Schwope, A., Pires, A. M., Kurpas, J., ... Lamer, G., ... Traulsen, I., ..., 2022
Astronomy and Astrophysics, 661, A41; published May 2022
doi:10.1051/0004-6361/202141105, NASA ADS
Participating AIP sections and groups: Galaxies and Quasars / X-ray Astronomy
An expanded ultraluminous X-ray source catalogue
Bernadich, M. C., Schwope, A. D., Kovlakas, K., Zezas, A., Traulsen, I., 2022
Astronomy and Astrophysics, 659, A188; published March 2022
doi:10.1051/0004-6361/202141560, NASA ADS
Participating AIP sections and groups: Galaxies and Quasars / X-ray Astronomy
HILIGT, Upper Limit Servers II - Implementing the data servers
König, O., ... Traulsen, I., ..., 2022
Astronomy and Computing, 38, 100529; published January 2022
doi:10.1016/j.ascom.2021.100529, NASA ADS
Participating AIP sections and groups: Galaxies and Quasars / X-ray Astronomy
A giant X-ray dust scattering ring discovered with SRG/eROSITA around the black hole transient MAXI J1348-630
Lamer, G., Schwope, A. D., ... Traulsen, I., ..., 2021
Astronomy and Astrophysics, 647, A7; published March 2021
doi:10.1051/0004-6361/202039757, NASA ADS
Participating AIP sections and groups: Galaxies and Quasars / X-ray Astronomy
X-ray and ultraviolet observations of the eclipsing cataclysmic variables OV Bootis and SDSS J103533.02+055158.3 with degenerate donors
Schwope, A., Worpel, H., Traulsen, I., 2021
Astronomy and Astrophysics, 646, A181; published February 2021
doi:10.1051/0004-6361/202039561, NASA ADS
Participating AIP sections and groups: Galaxies and Quasars / X-ray Astronomy
The various accretion modes of AM Herculis: Clues from multi-wavelength observations in high accretion states
Schwope, A. D., Worpel, H., Traulsen, I., Sablowski, D., 2020
Astronomy and Astrophysics, 642, A134; published October 2020
doi:10.1051/0004-6361/202037714, NASA ADS
Participating AIP sections and groups: Galaxies and Quasars / X-ray Astronomy, Technical Section / Optics
The XMM-Newton serendipitous survey. X. The second source catalogue from overlapping XMM-Newton observations and its long-term variable content
Traulsen, I., Schwope, A. D., Lamer, G., ... Kurpas, J., ..., 2020
Astronomy and Astrophysics, 641, A137; published September 2020
doi:10.1051/0004-6361/202037706, NASA ADS
Participating AIP sections and groups: Galaxies and Quasars / X-ray Astronomy
The XMM-Newton serendipitous survey. IX. The fourth XMM-Newton serendipitous source catalogue
Webb, N. A., ... Traulsen, I., ... Lamer, G., ... Schwope, A., ..., 2020
Astronomy and Astrophysics, 641, A136; published September 2020
doi:10.1051/0004-6361/201937353, NASA ADS
Participating AIP sections and groups: Galaxies and Quasars / X-ray Astronomy
XMM-Newton observations of eleven intermediate polars and possible candidates
Worpel, H., Schwope, A. D., Traulsen, I., Mukai, K., Ok, S., 2020
Astronomy and Astrophysics, 639, A17; published July 2020
doi:10.1051/0004-6361/202038038, NASA ADS
Participating AIP sections and groups: Galaxies and Quasars / X-ray Astronomy
MACHO 311.37557.169: A VY Scl star
Wörpel, H., Schwope, A. D., Traulsen, I., Brown, M. J. I., 2020
Astronomische Nachrichten, 341, 3, 283; published March 2020
doi:10.1002/asna.202013531, NASA ADS
Participating AIP sections and groups: Galaxies and Quasars / X-ray Astronomy