Euclid Consortium Galaxy Clustering Meeting

20 Feb 2023, 13:30 → 24 Feb 2023, 23:00 Europe/Rome

201 (plenary) & 431, 410 (splinters) (University of Milan)

 

Joint meeting of the Euclid Galaxy Clustering SWG and the SIR, SPE and LE3 (clustering) OUs

 

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Monday 20 February

13:30 Registration, welcome, meeting organization and logistics

1 Plenary - Project status from the GC perspective

Speaker: Francis Bernardeau

2 Plenary - Pre-launch KP/WP short reports (10 min each) - 8 slots

Speaker: KP/WP leads

16:00 Coffee break

3 Plenary - IST:NL reports

Speaker: Martin Crocce

4 Plenary - IST:Like report

Speaker: Shahab Joudaki

5 Plenary - SGS status after GSRR and critical issues

Speaker: Andrea Zacchei (TBC)

Tuesday 21 February

6 Plenary - What we should know about NISP

Speaker: William Gillard

7 Plenary - SIR overview & open issues + discussion

Speaker: Marco Scodeggio / Yannick Copin:

8 Plenary - Spectral decontamination in SIR

Speaker: Ranga-Ram Chary

9 Plenary - Discussion/Buffer

11:00 Coffee break

10 Plenary - OU-SPE Overview & open issues + discussion

Speaker: Christian Surace

11 Plenary - OU-LE3 GC Overview & open issues + discussion

Speaker: Enzo Branchini

13:00 Lunch

12 Plenary - Issues with Deep Fields & Blue Grism

Speaker: Claudia Scarlata

13 Plenary - Rapid fire science talks

16:00 Coffee break

14 Plenary - Rapid fire talks (cont.)

15 Plenary - 2 free slots

Wednesday 22 February

16 Plenary - OU-MER Overview

Speaker: Mario Nonino

17 Plenary - OU-SIM TIPS simulations

Speaker: Abdelhadi Kara

18 Plenary - Selection-mask pipeline

Speaker: Ben Granett

10:30 Coffee break

19 Plenary - Purity-completeness Wide & Deep

Speaker: Matthieu Bethermin

20 Plenary - Purity-completeness from SPE's perspective, including discussion of template priors, ML merit threshold

Speaker: Didier Vibert

21 Plenary - Discussion on sample selection and mask

22 Plenary - Introduction to splinters

13:00 Lunch

23 Splinter #1 & Splinter #2

Splinter #1: Systematics, mask, interlopers (Monaco+) -
plenary room
Splinter #2: “Full-shape” analysis (RSD, etc.) (Crocce+)
- room 410

16:00 Coffee break

24 Splinter #3 & Splinter #4

Splinter #3: OU-LE3-Clustering and Mask (Granett+) - plenary room
Splinter #4: Photo-z clustering (Camera & Tutusaus) -
room 410

Thursday 23 February

25 Plenary - OU-SIM Overview

Speaker: Francisco Castander

26 Plenary - Status of flagship simulation(s)

Speaker: Joachim Stadel (TBC)

27 Plenary - Euclid grism sims & data analysis

Speaker: Kevin McCarthy

10:30 Coffee break

28 Plenary - Spectroscopic validation / science optimisation tools: developments

• P. Monaco: Massive mock production for
  covariance computation
• M.S. Cagliari: Optimising sample selection
  through machine learning
• L. Gabarra (TBC): simulating realistic NISP galaxy
  spectra
• F. Lepri: Optimal redshift estimation from 2D
  spectroscopy
• I. Risso: Redshift interlopers and how to tame
  them

29 Plenary - BAO reconstruction

Speaker: Elena Sarpa

13:00 Lunch

30 Splinter #5 & Splinter #6

Splinter #5: Joint OU-SIR + OU-SPE (SIR/SPE leads) -
plenary room
Splinter #6: BAOs & reconstruction (Sarpa &
Veropalumbo) - room 410

16:00 Coffee break

31 Splinter #7 & Splinter #8

Splinter #7: From LE3 to CLOE (Convener TBD - Who?) -
plenary)
Splinter #8: OU-SIR (SIR leads) - room 410

Friday 24 February

32 Plenary - SIR wrap-up (summary of splinter work)

Speaker: Convener TBC

33 Plenary - SPE wrap-up

Speaker: Convener TBC

34 Plenary - LE3 wrap-up

Speaker: Convener TBC

10:30 Coffee break

35 Plenary - SWG leads: DR1 Key Project outlook and discussion

36 Plenary - FINAL DISCUSSION: future plans / Spectroscopic validation chain / SIR-SPE-LE3-SWG interface and optimization: DISCUSSION LEADERS TBD

13:00 Lunch

37 Plenary - More splinters, if needed / Departures