37th JEM-EUSO Collaboration Meeting

31 mai 2025, 09:00 → 6 juin 2025, 19:00 Europe/Paris

105 and 153 (Olympe de Gouges)

Denis Allard (APC), Etienne PARIZOT (APC - University Paris 7), Johannes Eser (Uchicago)

WELCOME to the 37th international JEM-EUSO Collaboration meeting website

The meeting will be held in person in Paris from Monday, June 2nd to Friday, June 6th, 2025. Remote participation will be possible through zoom (the link will be posted here later).

A "pre-meeting" will take place on Saturday, May 31st (with a possible extension on June 1st, 2025, if needed), to discuss specific issues related to the OffLine simulation/reconstruction framework and work collaboratively on some of its aspects. For those interested, please indicate it in the registration form and contact Johannes Eser for more information.

VENUE:

For those who already know APC or attended the Nov. 2023 JEM-EUSO meeting, please note that the venue will be different. The meeting will be held in a different building of the campus of University Paris Cité in 13th arrondissement, namely the Olympe de Gouges building, ~200 meters from APC.

A map of the area and main access can be found here (to be updated with information in English soon): https://www.veblen-institute.org/IMG/pdf/acces-odg.pdf

NB: the OffLine meeting on 31st of May will be held in a different place, namely the APC building (room 646A). Please make sure you register for that meeting so that your name can be added to the list of persons allowed to enter the building during the week-end.

REGISTRATION:

To participate, please register by clicking on the "Registration" button in the menu and filling in the requested information.

You will receive an email when your registration is confirmed by the organizers.

PRESENTATION SUBMISSION AND UPLOAD:

If you wish to do one or more presentations during the meeting, please contact the conveners of the corresponding session or the organizers.

Once you are registered, you can also submit a title for one or more talks and upload slides, using the "Call for Abstracts" button in the menu. NB: formal abstracts are welcome but not necessary.

A file with your slides can be attached at the bottom of the abstract submission form. Do not worry if the slides are not ready at the moment of the title submission. You will be able to log in to your account later, find "My abstracts" and attach the slides of the corresponding talk.

TIMETABLE:

NB: throughout the website, time is shown by default in local Paris summer time (i.e. UTC + 2 hours), as in the Program that will also be circulated via email. To show your local time, select the appropriate timezone in the upper right corner of any page.

acces-odg.pdf

sam. 31 mai

10:00 → 12:30 Offline meeting

Président de session: Johannes Eser (Uchicago)

12:30 → 14:00 Lunch break

14:00 → 18:00 Offline meeting

Président de session: Johannes Eser (Uchicago)

dim. 1 juin

10:00 → 12:30 Offline meeting

12:30 → 14:00 Lunch break

14:00 → 17:00 Offline meeting

lun. 2 juin

09:30 → 10:00 Welcome and introduction

10:00 → 10:45 Country report

10:00 Poland status report

Orateur: Zbigniew Plebaniak (INFN Tor Vergata, Roma)

10:15 Russia Status report

Orateur: Pavel Klimov (SINP MSU)

10:30 Japan status report

Orateur: Yoshiyuki Takizawa (RIKEN)

10:45 → 11:15 Break

11:15 → 12:00 Country report

11:15 Italy status report

Orateur: Marco Ricci (INFN Sezione di Roma Tor Vergata)

11:30 France status report

Orateur: Etienne PARIZOT (APC - University Paris 7)

11:45 US status report

Orateur: Angela Olinto (University of Chicago)

12:00 → 12:30 Science

12:00 UHECRs and the Multi-Messenger Connection

Orateur: Denis Allard (APC)

12:30 → 14:00 Lunch break

14:00 → 15:30 Science

14:00 ASTROGAM, COMCUBE and transatlantic balloon flights

Orateur: Vincent Tatischeff (CSNSM)

14:30 Exploring the transient universe with SVOM

Orateur: Alexis Coleiro (APC / Université Paris Diderot)

15:00 The DUNE experiment

Orateur: Jaime DAWSON (AstroParticule et Cosmologie, Paris 7)

15:30 → 16:00 Break

16:00 → 17:00 Highlights

16:00 Highlights of Mini-EUSO

Orateur: Marco Casolino (INFN)

16:20 Highlights of EUSO-SPB2

Orateur: Lawrence Wiencke (Colorado School of mines)

16:40 Highlights of PBR

Orateur: Johannes Eser (Columbia Unioversity)

17:00 → 18:00 ESA call for M8 and F3 missions

17:00 Design study for a Cherenkov-based ESA F-class mission

Orateur: Giuseppe Osteria

17:15 M-EUSO ("multi-messenger EUSO") : a JEM-EUSO proposal for the ESA M8 mission

Orateur: Etienne PARIZOT (APC - University Paris 7)

17:30 Open discussion : future and opportunities

mar. 3 juin

09:00 → 09:15 MINI-EUSO: Status of the detector

Présidents de session: Marco Casolino (INFN), Pavel Klimov (SINP MSU)

09:15 → 09:20 MINI-EUSO: Updates on Mini-EUSO data

Président de session: Laura Marcelli (INFN, Sezione di Roma Tor Vergata)

09:20 → 09:40 MINI-EUSO: Scurves and Pile-up

Présidents de session: Enzio M'sihid (APC), Etienne PARIZOT (APC - University Paris 7)

09:40 → 09:55 MINI-EUSO: Meteor events in coincidence with ground based observatories

Président de session: Anike Bowaire

09:55 → 10:10 MINI-EUSO: Nuclearites

Présidents de session: Mario Bertaina, Rosario Pullano

10:10 → 10:20 MINI-EUSO: Elves - status and results

Président de session: Laura Marcelli (INFN, Sezione di Roma Tor Vergata)

10:20 → 10:50 Break

10:50 → 11:00 MINI-EUSO: Nasa review

Président de session: Federico Reynaud

11:00 → 11:20 MINI-EUSO: Exposure estimation based on Mini-EUSO data

Président de session: Mario Bertaina

11:20 → 11:35 MINI-EUSO: Stack CNN Evolution

Président de session: Antonio Giulio Coretti

11:35 → 11:50 EUSO-TA: Neural networks for EUSO-TA - Recent progress

Président de session: Mikhail Zotov (Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University)

12:30 → 14:00 Lunch break

16:00 → 16:30 Break

16:30 → 18:00 Executive Committee meeting

mer. 4 juin

09:30 → 10:30 Transversal matters

09:30 ELVES-location: A Bayesian Approach to Studying the Thunderstorm Atmosphere

Orateurs: Roman Saraev, Sergei Charakin (MSU)

09:50 System of Optical measuremeNts of Energetic Transient phenomena: SONET

About a small detector based on SiPM for cubist.

Orateurs: Alexander Belov (SINP MSU), Viktor Kudryavtsev (SINP, MSU)

10:10 Pile-up statistics : dead time, average counts and fluctuations

Orateur: Enzio M'sihid (APC)

10:30 → 11:00 Break

11:00 → 12:30 Transversal matters

11:00 New webpages and JEM-EUSO official database

Orateur: Zbigniew Plebaniak (INFN Tor Vergata, Roma)

11:20 PMT & EC database

Orateur: Enzio M'sihid (APC)

11:30 Temperature dependence of the MAPMT detection efficiency

Orateur: Bruny Baret (APC (CNRS,U-Paris))

11:50 How to design future EUSO missions?

Orateur: Etienne PARIZOT (APC - University Paris 7)

12:30 → 14:00 Lunch break

14:00 → 15:30 EUSO-SPB2

Président de session: Lawrence Wiencke (Colorado School of mines)

14:00 Welcome, Chaellenges and Progress

Orateur: Lawrence Wiencke (Colorado School of mines)

14:15 UHECR and HECR with SPB2, ICRC proceeding

Orateur: George Filippatos (University of Chicago)

14:40 HECR CT Journal paper

Orateur: Tobias Heibges (Colorado School of Mines)

15:05 NuTS Journal Paper

Orateur: Claire Guepin (LUPM)

15:30 → 16:00 Break

16:00 → 16:50 EUSO-SPB2

Président de session: Lawrence Wiencke (Colorado School of mines)

16:00 Neutrino Search with ToO ICRC Proceeding and Journal Paper

Orateur: Tobias Heibges (Colorado School of Mines)

16:25 Diffuse Neutrino ICRC Proceeding and Journal Paper

Orateur: Diksha Garg (University of Iowa)

16:50 → 17:50 PBR

Président de session: Johannes Eser (Uchicago)

16:50 RI overview

Orateur: Austin Cummings (Penn State)

17:05 RI DAQ

17:15 RI Ground calibration

17:25 RI discussion

19:30 → 22:00 Collaboration dinner

jeu. 5 juin

09:00 → 10:30 PBR

Président de session: Johannes Eser (Uchicago)

09:00 FC

Orateur: George Filippatos (University of Chicago)

09:45 CC overview

Orateur: Giuseppe Osteria

10:00 MIZAR ASIC

Orateur: Mario Bertaina

10:10 CC calibration

Orateur: Rossella Caruso

10:30 → 11:00 Break

11:00 → 12:30 PBR

Président de session: Johannes Eser (Uchicago)

11:00 DP overview

Orateur: Giuseppe Osteria

11:15 Control Software

Orateur: Francesco Cafagna (INFN, Sezione di Bari)

11:30 Data Drops

Orateur: Peter von Ballmoos (Institut de Recherche en Astrophysique et Planétologie (IRAP))

11:40 DP discussion

11:50 Trigger Overview

Orateur: Valentina Scotti (Università di Napoli Federico II & INFN Napoli)

12:00 Trigger Discussion

12:30 → 14:00 Lunch break

14:00 → 15:30 PBR

Président de session: Johannes Eser (Uchicago)

14:00 Mech overview

Orateur: Eric Mayotte (Colorado School of Mines)

14:30 S/T update

Orateur: Lawrence Wiencke (Colorado School of mines)

14:40 PS update

14:50 Mech discussion

15:00 UCIRC

Orateur: Stephan Meyer (University of Chicago)

15:15 Telescope Calibration

Orateur: Tobias Heibges (Colorado School of Mines)

15:30 → 16:00 Break

16:00 → 18:00 PBR

Président de session: Johannes Eser (Uchicago)

16:00 Simulation Overview

16:15 Radio Simulation

16:25 Simulation discussion

16:35 GX overview

Orateur: Marco Casolino (INFN)

16:50 GX Simulation pt1

Orateur: Rodrigo Alberto Torres Saavedra

17:05 GX simulation pt2

Orateur: John Krizmanic (CRESST/NASA//GSFC/UMBC)

17:20 GX discussion

17:35 Timeline, general remarks

Orateur: Johannes Eser (Uchicago)

ven. 6 juin

09:30 → 10:30 Associated projects

09:30 DIMS update

Orateurs: Prof. Fumiyoshi Kajino (Konan University), Kenji Shinozaki

09:50 Latest results from the PAIPS project

Orateurs: Konstantin Shchelkanov, Pavel Klimov (SINP MSU), Vera Nikolaeva

10:10 Updates on the Space Debris Project

10:30 → 11:00 Break

11:00 → 12:30 Associated projects

11:00 Terzina

Orateur: Roberto Aloisio (Gran Sasso Science Institute)

11:20 SQM-ISS: update on the activity and ESA implementation

Orateur: Zbigniew Plebaniak (INFN Tor Vergata, Roma)

11:40 SQM-ISS: potential black hole signal

Orateur: Francesca Liberatori (INFN Roma Tor Vergata)

11:50 Scintillators and ASIC for SiPM in SQM-ISS

Orateurs: M. Damien PAILOT (CNRS/APC), Mme Sylvie Blin (APC)

12:30 → 14:00 Lunch break

14:00 → 15:30 General reports

15:30 → 16:00 Wrap-up