astro830 - Seminar on Astrophysics
Organiser: Emilio Romano-Diaz
Information for the WS25/26
Welcome to the four-credit-point Seminar on Astronomy and Astrophysics in the Master of Astrophysics program at the Argelander-Institute for Astronomy.
In this course, students will give a presentation on a recently published research paper they choose from a selection provided by professors and research staff at the AIfA. Students must discuss the research topic, the paper content, and their presentation with their respective supervisors before their presentation.
Time: Mondays, 14.00-15:15 when two talks or 13:45-15:30 when three talks
Place: Lecture Hall 0.012, AIfA
The AstroSem introductory session will take place on Monday, 13 October 2025, at 14:00, where the papers will be briefly introduced (listed below). Students shall have a close look at them in the following days and express their interest in two papers via email to the respective supervisors by the following Friday. The papers will be assigned after that date.
The talks will be scheduled for a date after the registration deadline (to be determined). The first presentations will take place on the following Monday after the registration deadline.
The latest date available for scheduling a talk this semester is February 2nd, 2026.
Students (and advisors) are strongly recommended to read the guidelines. Do also read the guides to good seminar talks linked below!
Please register on ecampus and basis for this seminar course. Mind the registration and de-registration deadlines! Late registration will not be possible.


Material and Web Links
The SAO / NASA Astrophysics Data System - Paper Query
ArXiV preprints in astrophysics
Astronomy paper seminar participation guide
Kunchur: Guide for a good seminar talk
ocip guidline for student seminars
Maude's guide to a good seminar talk
Papers: |
Supersivor: |
Not available: |
Student: |
Date: |
Dr. K. Barbey | 12-19/01/26 | |||
XRISM reveals complex multi-temperature structures in the Abell 2029 galaxy cluster |
Prof. T. Reiprich | 03/11/25 | Hanna Meuten |
01/12/2025 |
Dr. C. Karoumpis | ||||
SDSS-IV MaNGA: Spatial Evolution of Gas-phase Metallicity Changes Induced by Galaxy Interactions |
Dr. M. Thorp | |||
A Detection of Circumgalactic Dust at Megaparsec Scales with Maximum Likelihood Estimation |
Dr. K. Basu | |||
Understanding acoustic scale observations: the one-sided fight against Λ |
Dr. R. Reischke | |||
Dr. R. Reischke | ||||
The critical role of dark matter halos in driving star formation |
Dr. D. Colombo | |||
CLUSTERING OF DESI GALAXIES SPLIT BY THERMAL SUNYAEV-ZELDOVICH EFFECT |
Dr. A. Eggemeir | |||
Dr. M. Reza Ayromlou | ||||
Dr. M. Reza Ayromlou | ||||
Dr. A. Schotemeijer | ||||
A direct black hole mass measurement in a Little Red Dot at the Epoch of Reionization |
Prof. C. Porciani | |||
Prof. C. Porciani | ||||
Star Formation under a Cosmic Microscope: Highly magnified z = 11 galaxy behind the Bullet Cluster |
Dr. E. Romano-Diaz |