Paris 21cm Intensity Mapping Workshop

Name: Paris 21cm Intensity Mapping Workshop
Start: 2014-06-03T09:00:00+02:00
End: 2014-06-04T18:00:00+02:00
Location: Observatoire de Paris

3 juin 2014, 09:00 → 4 juin 2014, 18:00 Europe/Paris

Observatoire de Paris

61, avenue de l’Observatoire, 75014 PARIS France http://www.obspm.fr/acces-au-site-de-paris.html?lang=en

Description

The following topics will be covered during this 2 days workshop, which will be followed by the Tianlai collaboration meeting. A visit to the Nançay radio observatory will be organized on the friday June 6th. - Dark energy : theoretical and observational overview - HI signal forecasts at low (z < 3) and high (z ~ 10) redshift - Extragalactic HI surveys - EoR surveys : LOFAR, MWA, PAPER, 21CMA … - Intensity mapping : technical and observational challenges - 21cm BAO projects: CHIME, BINGO, Tianlai - SKA : IM prospects with SKA

Participants

24 Voir la liste complète

mar. 3 juin
- mar. 3 juin
- mer. 4 juin
- 09:30 → 09:35
  
  Introduction 5m
  
  Orateur: Dr Réza Ansari (Univ. Paris Sud, LAL (CNRS/IN2P3))
  
  Transparents
- 09:35 → 10:10
  
  Modifed Gravity 35m
  
  Orateur: Dr Christos Charmoussis (LPT (CNRS, Univ. Paris Sud))
  
  Transparents
- 10:10 → 10:45
  
  BAO : results from BOSS and eBOSS, prospects from DESI 35m
  
  Orateur: Dr Jean-Marc Le Goff (CEA/IRFU-SPP)
  
  Transparents
- 11:15 → 11:50
  
  The Intensity mapping method, sensitivity forecasts 35m
  
  Orateur: Dr Mario Santos
  
  Transparents
- 11:55 → 12:30
  
  Signal and Foreground separation in intensity mapping 35m
  
  (Use a CDF player to view the presentation. You can download for example the free CDF player from http://www.wolfram.com/cdf-player/
  
  Orateur: Dr Albert Stebbins
  
  Transparents
- 12:30 → 12:50
  
  Bayesian analysis approaches of radio interferometric data 20m
  
  Orateur: Dr Benjamin Wandelt
  
  Transparents
- 14:10 → 14:45
  
  LOFAR status and observations 35m
  
  Orateur: Dr Saleem Zaroubi
  
  Transparents
- 14:45 → 15:20
  
  Status of GBT and Parkes HI intensity mapping programs 35m
  
  Orateur: Dr Peter Timbie
  
  Transparents
- 15:40 → 16:00
  
  EOR signal observation through its spectral signature 20m
  
  Orateur: Dr Jeff Peterson
- 16:00 → 16:20
  
  Wide band HI observations with the Nançay radio telescope 20m
  
  Orateur: Dr Jean-Eric Campagne (LAL-IN2P3-CNRS and Univ. Paris 11)
  
  Transparents
- 16:20 → 16:40
  
  Sub-grid modeling of EoR physics 20m
  
  Orateur: Dr Andrei Mesinger
  
  Transparents
- 16:40 → 17:00
  
  F2Ray: simulating the cosmic reionization more efficiently and more robustly 20m
  
  Orateur: Dr Yi Mao
  
  Transparents
mer. 4 juin
- mar. 3 juin
- mer. 4 juin
- 09:30 → 10:00
  
  BINGO 30m
  
  Orateur: Dr Ian Brown
  
  Transparents
- 10:00 → 10:30
  
  CHIME 30m
  
  Orateur: Dr Jeff Peterson
  
  Transparents
- 10:30 → 11:00
  
  TIANLAI 30m
  
  Orateur: Dr Xuelei Chen
  
  Transparents
- 11:00 → 11:20
  
  The PAON project 20m
  
  Orateur: Dr Jean-Michel Martin
  
  Transparents
- 11:45 → 12:05
  
  Bingo Simulations and data processing 20m
  
  Orateur: Dr Marie Anne Bigot Sazy
  
  Transparents
- 12:05 → 12:25
  
  Sky map reconstruction from Transit interferometers 20m
  
  Orateur: Mlle Jiao Zhang
  
  Transparents
- 12:25 → 12:45
  
  Tianlai correlator design 20m
  
  Orateur: Dr Hao Jie (Institute of Automation, Beijing, China)
  
  Transparents
- 14:10 → 14:40
  
  EOR signal simulations 30m
  
  Orateur: Dr Benoit Semelin
  
  Transparents
- 14:40 → 15:00
  
  Detectable signature of first stats in 21 cm signal 20m
  
  Orateur: Dr Fialkov Anastasia
  
  Transparents
- 15:20 → 15:50
  
  Towards the Square Kilometer Array 30m
  
  Orateur: Dr Jeff Wagg
  
  Transparents
- 15:50 → 16:20
  
  Aperture arrays for SKA 30m
  
  Orateur: Dr Steve Torchinsky
  
  Transparents