GDR Deep Underground Physics plenary meeting

Name: GDR Deep Underground Physics plenary meeting
Start: 2026-10-19T13:30:00+02:00
End: 2026-10-21T14:00:00+02:00
Location: LPNHE

19 oct. 2026, 13:30 → 21 oct. 2026, 14:00 Europe/Paris

Charpak Amphitheatre (LPNHE)

Charpak Amphitheatre

LPNHE

Description

Le Groupement de Recherche (GDR2110 CNRS) Deep Underground Physics, créé en janvier 2021 et renouvelé en 2026 pour un deuxieme mandat de 5 ans, a pour objectif de fédérer les équipes de recherche reliées à la physique des événements rares en laboratoire souterrain, que ce soit au niveau expérimental ou théorique.

La prochaine réunion plénière du GDR DUPhy aura lieu en présentiel au LPNHE, Paris du lundi 19 octobre 2026 à partir de 14h jusqu’au mercredi 21 octobre 2026 à 12h30. La matinée du 21 sera organisée en collaboration avec l'IRL DMLab.

Lien ZOOM : https://cern.zoom.us/j/2412832984?pwd=AVaspk3qB6nUapmP6b8wD7vTdAoWes.1

LES INSCRIPTIONS SERONT BIENTÔT OUVERTES

Appel à contributions :
Merci d’envoyer vos propositions de talks au WP concerné.
gdr-duphy-wp1@ip2i.in2p3.fr Physics of rare events
gdr-duphy-wp2@ip2i.in2p3.fr Low radioactivity techniques
gdr-duphy-wp3@ip2i.in2p3.fr Detectors
gdr-duphy-wp4@ip2i.in2p3.fr Analysis and Simulation
gdr-duphy-wp5@ip2i.in2p3.fr Theory and Phenomenology
gdr-duphy-wp6@ip2i.in2p3.fr Outreach and Open Science

Si ce n'est pas fait, merci de vous inscrire sur la liste de diffusion du GDR :

https://listserv.in2p3.fr/cgi-bin/wa?A0=GDRDUPHY-L

====================================================

The Deep Underground Physics Research network (GDR), created in January 2021 and renewed in 2026 for a second, five-years term, aims to gather research teams related to the physics of rare events in underground laboratories, at the experimental or theoretical level.

The next plenary meeting of the GDR DUPhy will take place in person at LPNHE, Paris from October 19, 2026 starting at 14:00 until Wednesday October 21, 2026 at 12:30. The morning of 21st will be organized in collaboration with the IRL DMLab.

ZOOM link : https://cern.zoom.us/j/2412832984?pwd=AVaspk3qB6nUapmP6b8wD7vTdAoWes.1

REGISTRATIONS WILL OPEN SOON

Call for presentations:
Please send your talk proposals to the relevant WP.
gdr-duphy-wp1@ip2i.in2p3.fr Physics of rare events
gdr-duphy-wp2@ip2i.in2p3.fr Low radioactivity techniques
gdr-duphy-wp3@ip2i.in2p3.fr Detectors
gdr-duphy-wp4@ip2i.in2p3.fr Analysis and Simulation
gdr-duphy-wp5@ip2i.in2p3.fr Theory and Phenomenology
gdr-duphy-wp6@ip2i.in2p3.fr Outreach and Open Science

If not yet done, please register to the GDR diffusion list:

https://listserv.in2p3.fr/cgi-bin/wa?A0=GDRDUPHY-L

Luca Scotto Lavina, Christine Marquet

scotto@lpnhe.in2p3.fr

christine.marquet@in2p3.fr

Participants

71 Voir la liste complète

lun. 19 octobre
- 14:00 → 14:10
  
  Welcome and Introduction to DUPhy 10m
  
  Orateurs: Luca Scotto Lavina (LPNHE Paris), christine marquet
- 14:10 → 15:50
  Session: WP3
  - 14:10
    
    BINGO and TINY: R&D towards next generation of 0vbb decay experiments 20m
    
    Orateur: Sara Vesce (CEA-Saclay)
  - 14:30
    
    Development of μTPC Micromegas for Directional Detection of Rare Event 20m
    
    Orateur: Olivier Guillaudin (LPSC)
  - 14:50
    
    To achieve optimal performance with 104 Skipper CCDs in DAMIC-M 20m
    
    Orateur: Nicolás Avalos (LPNHE / CNRS)
  - 15:10
    
    Electric field simulations on LXe TPCs 20m
    
    Orateur: Veronica CAZZOLA (LPNHE)
  - 15:30
    
    TESSERACT low-voltage detectors 20m
    
    Orateur: Gabrielle Soum-Sidikov (CEA Saclay)
- 15:50 → 16:20
  
  Coffee break 30m
- 16:20 → 18:20
  Session: WP2
  - 16:20
    
    Introduction of WP2 20m
    
    Orateur: Prof. Jose Busto (CPPM / Universite Aix-Marseille)
  - 16:40
    
    Détecteurs au laboratoire souterrain de Modane: opportunités et contraintes 20m
    
    Orateur: Nadine Sauzet (LPSC)
  - 17:00
    
    The Jules Horowitz Reactor: Unexplored Experimental Opportunities for the DUPhy Community 20m
    
    Orateur: David Blanchet (CEA)
  - 17:20
    
    Roberto Tartaglia (remote): Technical description of the NOA Facility 20m
  - 17:40
    
    Lucia Consiglio (remote): Review on the use of NOA for SiPM testing and packaging 20m
  - 18:00
    
    MSCA-SE NEXUS 20m
    
    Orateur: Fairouz Malek (CNRS, NEXUS Horizon Europe PI, IRN PAULINE coordinator)
- 18:30 → 19:00
  
  Visit of XeLab for FADEX students 30m
- 19:00 → 20:30
  
  Buffet dinner 1h 30m
mar. 20 octobre
- 09:00 → 10:30
  Session: WP4
  - 09:00
    
    Silicon detectors for Ricochet 20m
    
    Orateur: Tatiana LE BELLEC (IP2I)
  - 09:20
    
    DAQ emulation and electronic noise simulation in DS20k 20m
    
    Orateur: Janna Machts
  - 09:40
    
    Projecting the backgrounds for a next generation 0νββ search in CUPID 20m
    
    Orateur: Benjamin Schmidt (CEA-Saclay)
  - 10:00
    
    First observation of CEvNS at reactor site with CONUS+ 20m
    
    Orateur: Nicola Ackermann (Max-Planck-Institut für Kernphysik)
- 10:30 → 11:00
  
  Coffee break 30m
- 11:00 → 12:30
  Session: WP4 + WP1
  - 11:00
    
    VERNE DM simulation code 20m
    
    Orateur: Bradley Kavanagh (IFCA, Santander)
  - 11:20
    
    Screening effect LAr NR response 20m
    
    Orateur: Timothée Hessel (APC)
  - 11:40
    
    First Directional Dark Matter Limits from the MIMAC μ-TPC Detector 20m
    
    Orateur: Ilias Ourahou (LPSC)
  - 12:00
    
    CROSS 20m
    
    Orateur: Pia Loaiza (LAL)
- 12:30 → 14:00
  
  Lunch 1h 30m
  
  Brasserie l’Ardoise, Campus Jussieu
- 14:00 → 15:50
  Session: FADEX : Three Minute Thesis (3MT)
  - 14:00
    
    Three Minute Thesis (3MT), presentation of 21 candidates 1h 30m
  - 15:30
    
    Award ceremony 20m
- 15:50 → 16:20
  
  Coffee break 30m
- 16:20 → 17:50
  Session: WP6 + WP5
  - 16:20
    
    Masterclasses 20m
    
    Orateur: Yasmine AMHIS (IJCLab)
  - 16:40
    
    Sub-GeV DM & Migdal effect 20m
    
    Orateur: Felix Kahlhoefer (Karlsruhe Institute of Technology)
  - 17:00
    
    Direct and Indirect searches for DM-electron interactions in sub-GeV DM models 20m
    
    Orateur: Harrys LUMENGO
  - 17:20
    
    Ultrarelativistic freeze-out (UFO) DM 20m
    
    Orateur: Prof. Yann MAMBRINI (CNRS, IJCLab, Université Paris-Saclay)
- 19:30 → 21:30
  
  Social Dinner : Restaurant L'Escarmouche
  
  Restaurant L'Escarmouche
  40 rue de la Montagne Sainte Geneviève
  75005 Paris, France
mer. 21 octobre
- 09:00 → 10:50
  Session: Join DMLab - DUPhy
  - 09:00
    
    Welcome to LPNHE 10m
    
    Orateurs: Luca Scotto Lavina (LPNHE Paris), Marco Zito (LPNHE)
  - 09:10
    
    Welcome DMLab 10m
    
    Orateurs: Dirk ZERWAS (DMLab), Thomas Schörner (DESY)
  - 09:20
    
    Welcome DUPhy / FADEX 10m
    
    Orateurs: Luca Scotto Lavina (LPNHE Paris), christine marquet
  - 09:30
    
    XENONnT WIMP searches 20m
    
    Orateur: M. Ananthakrishnan Ravindran (IMT Atlantique)
  - 09:50
    
    LZ Event Discussion Journal Club Style 20m
    
    Orateurs: Marco CIRELLI (LPTHE Jussieu CNRS), Dr Maxime PIERRE (NIKHEF)
  - 10:10
    
    Measurement of solar neutrinos at the keV scale by XENONnT and R&D efforts towards XLZD 20m
    
    Orateur: Alexey Elykov (Karlsruhe Institute of Technology (KIT))
  - 10:30
    
    Super Heavy Dark Matter and KM3Net 20m
    
    Orateur: Antonio Ambrosone (Gran Sasso Science Institute)
- 10:50 → 11:10
  
  Coffee break 20m
- 11:10 → 12:30
  Session: Join DMLab - DUPhy
  - 11:10
    
    Light dark matter constraints with DAMIC-M prototype 20m
    
    Orateur: Nicolás Avalos (LPNHE / CNRS)
  - 11:30
    
    Search for Dark Matter with a 0.2ng TES Detector 20m
    
    Orateur: Elmeri Rivasto (Deutsches Elektronen Synchrotron DESY, Notkestr. 85, 22607 Hamburg, Germany)
  - 11:50
    
    MADMAX 20m
    
    Orateur: Elmeri Rivasto (Deutsches Elektronen Synchrotron DESY, Notkestr. 85, 22607 Hamburg, Germany)
  - 12:10
    
    babyIaxo 20m
    
    Orateur: Louis Helary (DESY)
- 12:30 → 12:35
  
  End of DUPhy GDR meeting 5m