Name: Journée annuelle de l'Axe Astrophysique de la Graduate School de Physique (UPSaclay)
Start: 2025-11-27T09:00:00+01:00
End: 2025-11-27T17:20:00+01:00
Location: Institut Pascal

Journée annuelle de l'Axe Astrophysique de la Graduate School de Physique (UPSaclay)

Thursday, November 27, 2025 - 9:00 AM

Monday, November 24, 2025
Tuesday, November 25, 2025
Wednesday, November 26, 2025
Thursday, November 27, 2025

9:00 AM Welcome

9:00 AM - 9:20 AM
Room: Grand amphithéâtre
9:20 AM Presentation of Astro @ Paris-Saclay - Frédéric GALLIANO (DAp, CEA Paris-Saclay, France)
Presentation of Astro @ Paris-Saclay
- Frédéric GALLIANO (DAp, CEA Paris-Saclay, France)
9:20 AM - 9:35 AM
Room: Grand amphithéâtre
9:35 AM Protoclusters with Planck & Euclid - Tanguy DUSSERRE (Institut d'Astrophysique Spatiale)
Protoclusters with Planck & Euclid
- Tanguy DUSSERRE (Institut d'Astrophysique Spatiale)
9:35 AM - 9:55 AM
Room: Grand amphithéâtre
9:55 AM Evolution of interstellar ices and dust under cosmic ray irradiation - Eddy ABDO (ISMO)
Evolution of interstellar ices and dust under cosmic ray irradiation
- Eddy ABDO (ISMO)
9:55 AM - 10:15 AM
Room: Grand amphithéâtre
10:15 AM Poster flash talks: 1 slide / 1 minute per person
1 slide / 1 minute per person
10:15 AM - 10:30 AM
Room: Grand amphithéâtre

10:30 AM Coffee break / poster session
Coffee break / poster session
10:30 AM - 11:00 AM
Room: Grand amphithéâtre
11:00 AM Intergalactique magnic fields and gamma-ray bursts with CTAO - Ténéman KEITA (CEA Paris-Saclay)
Intergalactique magnic fields and gamma-ray bursts with CTAO
- Ténéman KEITA (CEA Paris-Saclay)
11:00 AM - 11:20 AM
Room: Grand amphithéâtre
11:20 AM The impact of JWST/MIRI observations on estimating galaxy stellar masses at high redshift - Valentina SANGALLI (DAp, CEA Paris-Saclay, France)
The impact of JWST/MIRI observations on estimating galaxy stellar masses at high redshift
- Valentina SANGALLI (DAp, CEA Paris-Saclay, France)
11:20 AM - 11:40 AM
Room: Grand amphithéâtre
11:40 AM The Astro-COLIBRI platform - Fabian SCHUSSLER (CEA/Irfu)
The Astro-COLIBRI platform
- Fabian SCHUSSLER (CEA/Irfu)
11:40 AM - 12:00 PM
Room: Grand amphithéâtre
12:00 PM Insights into Bennu samples at Jaxa curation facility: characterisation and evidence of alteration processes - Laura NARDELLI (IAS)
Insights into Bennu samples at Jaxa curation facility: characterisation and evidence of alteration processes
- Laura NARDELLI (IAS)
12:00 PM - 12:20 PM
Room: Grand amphithéâtre
12:20 PM Lunch & poster session
Lunch & poster session
12:20 PM - 2:00 PM
Room: Grand amphithéâtre
2:00 PM The search for dark matter with DAMIC-M - Issam MELLOUKI (IJCLab)
The search for dark matter with DAMIC-M
- Issam MELLOUKI (IJCLab)
2:00 PM - 2:20 PM
Room: Grand amphithéâtre
2:20 PM Radiation efficiency of electromagnetic wave modes during type III solar radio bursts - Francisco Javier POLANCO RODRIGUEZ (Laboratoire de Physique des Plasmas (LPP))
Radiation efficiency of electromagnetic wave modes during type III solar radio bursts
- Francisco Javier POLANCO RODRIGUEZ (Laboratoire de Physique des Plasmas (LPP))
2:20 PM - 2:40 PM
Room: Grand amphithéâtre
2:40 PM Dynamic Test Particle Simulations of X-ray Emissions at Dayside Magnetopause Under Time-varying Solar Wind Conditions - Qiuyu XU (LATMOS)
Dynamic Test Particle Simulations of X-ray Emissions at Dayside Magnetopause Under Time-varying Solar Wind Conditions
- Qiuyu XU (LATMOS)
2:40 PM - 3:00 PM
Room: Grand amphithéâtre
3:00 PM Forecasting SKA Constraints on the Epoch of Reionisation with the Triangle Correlation Function - Lilian CRASCALL-KENNEDY (Institut d'Astrophysique Spatiale)
Forecasting SKA Constraints on the Epoch of Reionisation with the Triangle Correlation Function
- Lilian CRASCALL-KENNEDY (Institut d'Astrophysique Spatiale)
3:00 PM - 3:20 PM
Room: Grand amphithéâtre
3:20 PM Coffee break / poster session
Coffee break / poster session
3:20 PM - 3:50 PM
Room: Grand amphithéâtre
3:50 PM Round table: The use of Large Language Models for research in astrophysics
The use of Large Language Models for research in astrophysics
3:50 PM - 5:20 PM
Room: Grand amphithéâtre
Contributions

3:50 PM LLMs for the editorial process - David ELBAZ (DAp, CEA Paris-Saclay, France)

4:00 PM Analysis of transient observation reports with LLMs - Fabian SCHÜSSLER (DPhP, CEA Paris-Saclay)

4:10 PM Synthesizing a complex documentation with LLMs - Jennifer POLLACK (DAp, CEA Paris-Saclay, France)

4:20 PM Teaching: using LLMs to create fair and transparent grading policies - Michelle AWAD (Centrale Supélec)

4:30 PM Coding using LLMs - François LANUSSE (DAp, CEA Paris-Saclay, France)

4:40 PM Open discussion with the audience - David ELBAZ Fabian SCHÜSSLER François LANUSSE Jennifer POLACK Michelle AWAD

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