Eleni Tsaprazi 🔭🌌

The latest Cosmology Talk is a guide to Intrinsic Alignments. (IA are the tendency for galaxies near to each other to have aligned shapes & spins, due to their local potential) The speakers wrote a very nice written guide & now there is a video version! youtu.be/BlibRW4XpR8

Productivity or constant busyness? Some thoughts on how society may often encourage the latter, aiming actually for the former. textsfromspace.wordpress.com/2022/06/11/pro… #STEM #AcademicTwitter #AcademicChatter

In arxiv.org/abs/2502.08385, we simulated Type Ia #supernovae in an analogue of our local large-scale structure. I recently made the #simulations more accessible on zenodo.org/records/156315… with a short visualisation and a notebook: tinyurl.com/5awz7amd. youtube.com/watch?v=qIuH8P…

🇧🇪 Glad to have had the chance to meet the CURL group at UC Louvain today! A sunny day filled with great discussions. #Cosmology #Einstein #Telescope #Belgium

I am looking for a PhD student to work on beyond 2-point statistics for galaxy clustering & weak lensing as part of my Grant "Probing cosmic large-scale structure beyond the average" Details: uni-bielefeld.hr4you.org/job/view/4175/… Please share in your networks and encourage candidates to apply!

Field-level inference of H0 from simulated type Ia supernovae in a local Universe analogue #supernova #astronomy #cosmology #hubble #tension arxiv.org/abs/2502.08385

A few thoughts on why the exploration of the outer space is key to societal progress #stem #astronomy #article #society #cosmology textsfromspace.wordpress.com/2023/12/02/exp…

A few thoughts on why Cosmology is important for society. #stem #astronomy #article #society #cosmology textsfromspace.wordpress.com/2023/11/20/the…

The cosmic web leaves a mark on visible matter through subtle correlations involving galaxy shapes. How do we quantify these "Intrinsic Alignments"? For the long answer, see “The IA Guide”, now on arXiv! For the short answer, keep reading. arxiv.org/abs/2309.08605

Many thanks to the amazing committee: Alkistis Pourtsidou, Matthew Hayes, Thomas Bensby, Chad Finley and Tim Linden, who made this day one to remember! #PhDone @TheOKC @Stockholm_Uni @Fysikum

🌌 New #astro creation! It’s been years since I last attempted #painting a #space theme, but I’m excited to have resumed!

🌌PAPER DAY! We jointly constrain the 3D large-scale structure and photometric redshift PDFs. We infer all high-order statistics, cosmic filaments and reconstruct the structure formation history. arxiv.org/abs/2301.03581 @AquilaScience @TheOKC @astroIAP

So delighted to have finished this piece! Something I've been looking forward to for a long time, but now it's done and words can't describe how happy I am! #painting #astronomy #WomenInSTEM #telescope

#EPSC2022 is coming and here is the presentation of the @epec_epn activities, presented in our podcast🎙 #StairwayToSpace

First in-person talk after 2.5 years of travel restrictions! My experience at munich-iapbp.de/cosmology22 is the best it could have been. Plenty of time to interact and collaborate, great organization, wonderful venue! #ScienceTwitter #AcademicChatter @AquilaScience #AcademicTwitter

📢MPA #April highlight is now #live! Check out a summary of our recent work on intrinsic alignment, put together by @MinhNguyenAstro. #ScienceTwitter #astro mpa-garching.mpg.de/1052846/hl2022…

Happy #WomensDay! We end our celebration of #WomeninAstronomy 🎉 remembering #VeraRubin 🤩 a pioneering astronomer, whose ground-breaking work on galaxy rotation confirmed the existence of dark matter. #WomeninSTEM

Officially a #cosmology PhD candidate! ⭐️🔭🌌🇸🇪 #AcademicTwitter