Lýdia Štofanová


Lýdia Štofanová
 
 
Email  stofanova@physics.muni.cz
 
ORCID  0000-0003-0049-6205
 
LinkedIn  Lýdia Štofanová
 
Office address  Department of Theoretical Physics and Astrophysics, Kotlářská 267/2, 611 37, Brno, Czech Republic

I am a researcher and an astrophysicist, who focuses mostly on the large-scale structure of our Universe, mainly galaxy clusters, galaxy groups, and cosmic web filaments. During my MUNI post-doc fellowship, I continue focusing on these research topics, while expanding my interests towards the ultra-violet regime. Part of my time is invested into pure academic research using high-resolution X-ray spectroscopy, while the other part focuses on working as a junior system engineer at the Czech Aerospace Research Centre, with the main focus on the QUVIK mission.

During my PhD research I worked with tools which analyze and model high-resolution X-ray spectra, as well as create observable quantities from the cosmological hydrodynamical simulations (namely Hydrangea) for observations with future planned X-ray missions (e.g. Athena) or probes (LEM). Additionally, I worked on developing photoionisation and galaxy cluster models for X-ray plasma code SPEX, during which I became familiar with different atomic databases (SPEXACT, CHIANTI, ADAS, APED). I am an aspiring space entrepreneur and I became the third Slovak alumna who graduated from the Space Studies Program of the International Space University.

I enjoy gaining knowledge about the world around us, and I love bringing this knowledge to others by giving talks and lectures. My long term career goal is to make the connections and collaborations between academia and the space industry more fluid and to be more involved with future missions design and operations.


Interview with me on Slovak TV TA3 (in slovak language) about my Ph.D. research at the Leiden University and SRON.

EDUCATION:
 
 
2018 - 2024 PhD in Astrophysics: “From Atoms to the Cosmos: Exploring the Cosmic Web Beyond Collisional Ionisation Equilibrium” at Leiden University and the Netherlands Institute for Space Research (SRON), Leiden, Netherlands; Advisor: A. Simionescu, J. Kaastra, J. Schaye.
 
2016 - 2018 MSc in Astrophysics: “Relativistic corrections in hard X-ray spectra of accreting black holes” at Charles University, Prague, Czech Republic; Advisor: J. Svoboda.
 
2013 - 2016 BSc in General Physics: “Coherent dusty and gaseous structures near the Galactic center” at Charles University, Brno, Czech Republic; Advisor: V. Karas.
 
 

Selected Publications

The clus model in SPEX: projection and resonant scattering effects on the iron abundance and temperature profiles of galaxy clusters.
L. Štofanová, A. Simionescu, and J. Kaastra, 2024, submitted to A&A.

Prospects for detecting the circum- and intergalactic medium in X-ray absorption using the extended intracluster medium as a backlight (arXiv).
L. Štofanová, A. Simionescu, N.A. Wijers, J. Schaye, J.S. Kaastra, Y.M. Bahé, A. Arámburo-García, Nov 2023, MNRAS.

Galaxy cluster photons alter the ionization state of the nearby warm-hot intergalactic medium (arXiv).
L. Štofanová, A. Simionescu, N.A. Wijers, J. Schaye, J.S. Kaastra, Jul 2022, MNRAS.

New radiative loss curve from updates to collisional excitation in the low-density, optically thin plasmas in SPEX (arXiv).
L. Štofanová, J. Kaastra, M. Mehdipour, J. de Plaa, Nov 2021, A&A.

A search for peculiar stars in the open cluster Hogg 16 (arXiv).
S. Cariddi, N.M. Azatyan, P. Kurfürst, L. Štofanová, M. Netopil, E. Paunzen, O.I. Pintado, Y.J. Aidelman, Jan 2018, New Astronomy.


For a complete list of publications see here.