PhD Student

In 2021, he became a member of the ExoClock Project, which supports the ARIEL mission of the European Space Agency (ESA). In 2024, he completed his thesis titled "Solving the Tolman-Oppenheimer-Volkoff (TOV) equations for neutron stars with polytropic equations of state and continuous speed of sound," under the supervision of Professor Panagiota Kanti. His MSc thesis, performed under the supervision of Dr. Casadio, was entitled "Do intervening clusters significantly enhance the millilensing probability for distant compact radio sources?".

In 2024 he completed his bachelor’s thesis titled “X-ray Variability Studies of NGC 4051” under the supervision of Prof. Iossif Papadakis. During his M.Sc. he worked with Prof. Papadakis on the energy dependence of the X-ray variability of NGC 4051 and NGC 4395. He presented his M.Sc. thesis in July 2025. His Ph.D. research will focus on Compact Symmetric Objects (CSOs), using Very Long Baseline Interferometry (VLBI), under the supervision of Prof. Anthony C. S. Readhead.

In 2023 he joined the Institute of Astrophysics at FORTH, when he started working on his senior thesis concerning modeling the early phases of star formation under the supervision of Prof. Tassis. He is working towards his PhD under the supervision of Prof. Tassis and Dr. Tritsis.

During his last year of his undergraduate studies he worked on the hierarchical formation of intermediate mass black holes in globular clusters. During his master’s degree he developed an interest in accretion phenomena through X-ray observations and took part in an exchange program at the University of Groningen where he worked on the variability and phase-lags analysis of X-ray photons in low-mass X-ray binaries. His Ph.D. project focuses on the study of X-ray reverberation and time-lags in AGNs.

During his Bachelor studies, he worked on dispersion measure time series of the pulsars J0613–0200 and J1643–1224, under Indian Pulsar Timing Array (InPTA) collaboration. For his MSc thesis, he studied jet precession and variability in M81 using multi-epoch VLBA and EVN observations and led a radio flares monitoring campaign with the Effelsberg 100 m telescope. For his Ph.D. studies, he is working on energy-dependent power spectral densities (PSDs) of Active Galactic Nuclei.

During her undergraduate studies, she worked on modeling nonlinear phase transitions in the Early Dark Energy field. For her PhD, she is workin on characterising the effect of tensor fluctuations on CMB spectra and bispectra for a wide range of nonlinear inflationary scenarios. In Crete, she is exploring the statistics of cosmic structure formation with applications on turnaround-scale cosmology. She is a recipient of an Isaac Newton studentship at Cambridge, and was awarded both a Barry Goldwater scholarship and a Clare Boothe Luce scholarship during her undergraduate career, for her work in numerical cosmology.

In her bachelor’s thesis she focused on diffusive shock acceleration in supernova remnants and in her master’s thesis “Investigating the multi-TeV emission of GRB 221009A” she investigated proton-induced cascade emissions in GRBs. In 2025, she joined the University of Crete and the Institute of Astrophysics (IA-FORTH) as a PhD student under the supervision of Prof. Vasiliki Pavlidou.

In February of 2023, he started working on his senior thesis under the supervision of Prof. Iossif Papadakis, entitled "UV and optical cross correlation studies of AGN at different time-scales". The objective of his thesis was to quantitatively study the long timescale variations in Active Galactic Nuclei. His MSc degree was also under the supervision of Prof. Papadakis and it was entitled Study of the optical/UV time lags in quasars.

Both her MS and BS thesis (respectively entitled “Mitigating unbalanced training sets for machine learning: generation of synthetic SEDs for the selection of high-redshift quasar” and “Study of time dependence of Planck-LFI detector properties”) were carried out in collaboration with INAF. Her PhD project will be focused on polarisation of blazar emission, with observations carried out at the Skinakas Observatory.