GRAND meeting 2025

Contribution List

32. Status GP300

Yi Zhang (Purple mountain observatory)

02/06/2025, 14:00

Status GP300

30. Overview of the technique Status of GP65 and the Plan for GP300

Pengfei Zhang

02/06/2025, 14:25

Status GP300

1. CR studies with GP300

Clément Prévotat (clement.prevotat@iap.fr)

02/06/2025, 14:50

Science

2. Observational strategies for UHE neutrinos

Kumiko Kotera (Institut d'astrophysique de Paris)

02/06/2025, 15:12

Science

3. GW-triggered searches with GRAND

Mainak Mukhopadhyay (Pennsylvania State University)

02/06/2025, 15:34

Science

4. New Hadronic interaction Models

Tanguy Pierog

02/06/2025, 16:30

Science + Discussion

31. Discussion

02/06/2025, 16:52

Science + Discussion

5. Exposure calculation for GP300

Sei Kato (Institut d'Astrophysique de Paris)

03/06/2025, 09:00

Analysis

6. CR search with GP300

Jolan LAVOISIER (CNRS - Institut d'Astrophysique de Paris)

03/06/2025, 09:22

Analysis

7. GP80 Event Candidates and Exposure Predictions for GP300 and GRAND10k

Lukas Gülzow

03/06/2025, 09:44

Analysis

8. Reconstruction of GP80 CR candidates with ADF

Marion Guelfand (LPNHE / IAP)

03/06/2025, 10:06

Analysis

10. E-field reconstruction pipeline with polarization

Jean-Marc Colley (CNRS/LPNHE France)

03/06/2025, 10:28

Analysis

29. Analytical computation of the Cherenkov cone

Valentin Decoene (Subatech / Nantes Université)

03/06/2025, 11:20

Analysis

12. Revisiting the Radio LDF: a strong electric field amplitude dependence on Xmax

Washington Carvalho (Faculty of Physics, University of Warsaw)

03/06/2025, 11:42

Analysis

14. Event-by-event primary composition discrimination method using supervised machine learning

Washington Carvalho (Faculty of Physics, University of Warsaw)

03/06/2025, 12:04

Analysis

22. R&D developments for next phase of GRAND

Pengfei Zhang

03/06/2025, 14:00

Future R&D

24. Status of GRAND-BEACON (HERON)

Jaime Alvarez-Muniz (IGFAE, Univ. Santiago de Compostela)

03/06/2025, 14:15

Future R&D

25. Site-survey and situation in Argentina for GRAND-BEACON (HERON)

Federico Sanchez (ITeDA (CNEA, CONICET, UNSAM)), Ingo Allekotte (CNEA)

03/06/2025, 14:30

Future R&D

26. Sims for GRAND-BEACON (HERON)

Andrew Zeolla

03/06/2025, 14:45

Future R&D

27. Interferometry with GRAND-Beacon

Valentin Decoene (Subatech / Nantes Université)

03/06/2025, 15:00

Future R&D

28. Discussion

03/06/2025, 15:15

Future R&D

13. GNN recons of GP300 events

Arsene Ferriere

03/06/2025, 16:15

Machine Learning

9. Direction reconstruction with SBI

Oscar Macias

03/06/2025, 16:37

Machine Learning

33. ADC trace denoising

Aurélien Benoit-Lévy

03/06/2025, 16:59

Machine Learning

11. Plug and Play denoiser for deconvolving GRAND Electric field traces

Sara El Bouch

03/06/2025, 17:21

Machine Learning

15. general organisation (incl. environment, outreach)

Kumiko Kotera (Institut d'astrophysique de Paris)

04/06/2025, 09:00

Collaboration Life

16. Membership

Lech Piotrowski

04/06/2025, 09:30

Collaboration Life

17. Conference

Haoning He

04/06/2025, 09:45

Collaboration Life

18. Early career scientists

04/06/2025, 09:55

Collaboration Life

21. Education & Outreach

04/06/2025, 10:10

Collaboration Life

19. Finance

Xiang Ping, Olivier Martineau (LPNHE), Kumiko Kotera (Institut d'astrophysique de Paris)

04/06/2025, 10:25

Collaboration Life

20. Membership fees

Olivier Martineau (LPNHE)

04/06/2025, 10:40

Collaboration Life

40. DAQ Design/Update/Testing

Bohao Duan

04/06/2025, 14:00

Operation and trigger

41. GP300 Data Quality Study

Nathan Lebas

04/06/2025, 14:15

Operation and trigger

42. FEB Board Design Update/Testing

Xing Xu

04/06/2025, 14:30

Operation and trigger

43. Intro on trigger

Olivier Martineau (LPNHE)

04/06/2025, 14:40

Operation and trigger

44. GP80 Trigger Efficiency Study

Marion Guelfand (LPNHE / IAP)

04/06/2025, 14:45

Operation and trigger

45. Trigger Optimization Based on Filters and Parameter Selection

Hanrui Wang

04/06/2025, 14:55

Operation and trigger

46. Trigger Studies using GP300 data

George Vittakis

04/06/2025, 15:10

Operation and trigger

47. Results of the First-Level Trigger Study with NUTRIG

Pablo Correa (LPNHE, CNRS/IN2P3)

04/06/2025, 15:20

Operation and trigger

48. Results of the Second-Level Trigger Study with NUTRIG

Köhler Jelena (KIT)

04/06/2025, 15:35

Operation and trigger

34. The GRAND software status

Lech Piotrowski

05/06/2025, 09:00

Tutorial: GRANDlib & how to use GRAND data & sims

35. Hands-on: How use GRANDlib and GRAND data

Lech Piotrowski

05/06/2025, 09:20

Tutorial: GRANDlib & how to use GRAND data & sims

36. Updates to the antenna model, RF chain and Galactic noise

George Vittakis, Stavros Nonis (Hellenic Open University)

05/06/2025, 10:20

Tutorial: GRANDlib & how to use GRAND data & sims

37. The status of DC2

Matias Tueros (Instituto de Fisica La Plata, Argentina)

05/06/2025, 11:30

Simulations

38. Round-table about simulation requests

Matias Tueros (Instituto de Fisica La Plata, Argentina)

05/06/2025, 11:50

Simulations

49. GPS Performance with the GRANDProto FEB

Vincent Voisin

05/06/2025, 16:30

Calibration

50. GPS Time Calibration

Pengfei Zhang

05/06/2025, 16:45

Calibration

51. Antenna and RF Chain Response Simulation: Update, Optimization, and Calibration Based on Galactic Background

Xing Xu

05/06/2025, 17:00

Calibration

52. Calibration Studies using GP300 data

Antonios Leisos (Hellenic Open University)

05/06/2025, 17:15

Calibration

39. The status of data management

Francois Legrand (LPNHE/CNRS FRANCE)

06/06/2025, 09:00

Offline Software + Data Management

53. Discussion

06/06/2025, 09:20

Offline Software + Data Management

23. R&D for next-generation radio array by the Nijmegen group

Charles Timmermans, Nicoleta Cucu Laurenciu

Future R&D