SVOM BA-Trigger validation session

Name: SVOM BA-Trigger validation session
Start: 2026-03-25T09:30:00+01:00
End: 2026-03-27T19:00:00+01:00
Location: APC

25 mars 2026, 09:30 → 27 mars 2026, 19:00 Europe/Paris

Salle Luc Valentin (APC)

Salle Luc Valentin

APC

Description

The number of participants is limited to 35 people in order to guarantee enough seats in the meeting room. Registration will be closed once this limit is reached

Inscription

Participants

Alexis Coleiro
Andrea Saccardi
Andreas von Kienlin
Arnaud Claret
Bertrand Cordier
Chrystel Moreau
Cyril Lachaud
Damien TURPIN
Diego Gotz
Donghua ZHAO
Dylan Adrien
Floriane Cangemi
Frédéric DAIGNE
Frédéric Piron
Henri Louvin
Jesse Palmerio
JULIETTE ALAUX
Marion Pillas
Nicolas Dagoneau
Roman Le Montagner
Sarah ANTIER
Sebastien Le stum
Stéphane Schanne
Tais Maiolino
Tito DAL CANTON
Wenjin XIE
Yiming Huang
Zheyu Lin

mer. 25 mars
- Introduction and Trigger definition
  - 1
    
    Introduction and reminder of the roles of BA-Trigger (BA-T) and BA-Follow-up (BA-F)
    
    Orateur: Bertrand Cordier (CEA)
    
    BA_organisation-1.pdf
  - 2
    
    Tasks and timeline for BA-T
    
    Orateur: Damien TURPIN (CEA-Saclay)
    
    BA/IS flowchart
    
    SVOM Burst Advocate documentation (wiki)
  - 3
    
    Reminder on how the trigger works (CRT and IMT)
    
    Orateur: Stéphane Schanne (CEA Saclay)
    
    260325_TriggerExplained_Schanne.pdf
  - 11:00
    
    Coffee break
  - 4
    
    Setting alert and slew thresholds ( current situation and possibilities in a near future)
    
    Orateur: Stéphane Schanne (CEA Saclay)
    
    260325_TriggerThreshols_Schanne.pdf
  - 5
    
    Time sequence of alert information received on VHF after a trigger
    
    Orateurs: Bertrand Cordier (CEA), Stefano Crepaldi (CNES)
    
    20260325_GRB_Sequence_v3.pdf
- Lunch break
- Triggers studies: Part 1
  - 6
    
    Autopsy of false triggers
    
    Orateur: Wenjin XIE (CEA-saclay Irfu)
    
    ECLAIRs_false_trigger_study_WenjinXIE.pdf
  - 7
    
    Sub-image analysis, decision support
    
    Orateur: Stéphane Schanne (CEA Saclay)
    
    260227_SubImageIA_BaptisteHubert_InTheArtCea.pdf
    
    260325_TriggerImageAI_Schanne.pdf
  - 8
    
    Trigger validation tools
    
    Orateur: M. Nicolas Dagoneau (CEA Paris-Saclay)
    
    BA-T procedure
    
    BA-T_Tools_Dagoneau_2603.pdf
  - 9
    
    Trigger validation method and tasks
    
    Orateur: Damien TURPIN (CEA-Saclay)
- Coffee break
- Triggers studies: Part 2
  - 10
    
    Analysis of typical cases
    
    Orateurs: Donghua Zhao (NAOC), Stéphane Schanne (CEA Saclay), Wenjin XIE (CEA-saclay Irfu)
    
    Analysis of typical cases.pdf
- Dinner: Dinner at the Factorielle 52 restaurant
jeu. 26 mars
- Release the notice and write the circular
  - 11
    
    MXT part - tutorial
    
    Orateurs: Damien TURPIN (CEA-Saclay), Diego Gotz (CEA Saclay)
    
    MXT VHF detection/position validation
  - 12
    
    Introduction to the notice tool. Releasing and retracting a notice
    
    Orateur: Bertrand Cordier (CEA)
    
    Notices.pdf
  - 10:30
    
    Coffee break
  - 13
    
    ECL/GRM part - the role of the ECLAIRs Instrument Scientist
    
    Orateur: Frédéric Piron (CNRS/IN2P3/LUPM)
  - 14
    
    Introduction to the GCN writing tool
    
    Orateur: Damien TURPIN (CEA-Saclay)
    
    HE-GCN / retraction circular procedure
- Lunch break
  - 15
    
    SVOM BA-T workshop Group Photos
    
    Orateur: Stéphane Schanne (CEA Saclay)
    
    P3190171-Svom-BA-T_workshop2_with_title.jpg
    
    P3190171-Svom-BA-T_workshop_with_title.jpg
- Hands-on: Session 1
- Coffee break
- Hands-on: Session 2
ven. 27 mars
- Hands-on: session 3
- Coffee break
- Debriefing and conclusions