ALMA Calibration Preliminary Design Review
Draft Proposal for ALMA Calibration PDR, Version 2.0

Conference Date: June 21-22 2001 (Thursday and Friday)

Conference Location: Cambridge, England

Conference Purpose: To assess status of plans for ALMA calibration and to plan for ALMA Construction Phase activities
 
 

Agenda
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1) Review of Requirements        S.Guilloteau - A.Wootten

2) Amplitude Calibration
    2.1     Calibration Error Budget   
    2.2     Receiver Calibration         
    2.3     Bandpass Calibration       
    2.4     Pointing & Focus             
    2.5     Flux                                 
    2.6     Single-Dish Calibration Aspects    
    2.7     ACA considerations        
    2.8     Calibration of the Primary Beam; mosaicking requirements   

3) Phase Calibration
    3.1    WVR options        (summary)     tbd
    3.2    Fast switching       

4) Measuring the Atmosphere
    4.1    Review of existing WVR systems
        -  22 GHz
        - 183 GHz  CSO
        - IR            JCMT
        - 22 GHz    NRO 
     4.2    ALMA Baseline plan -        
     4.3    IRMA project -      
     4.4   A temperature sounding device: 60 GHz radiometer or FTS tipper ?  

5) Modeling the Atmosphere
        - Atm models -

6) Site testing
        - Results -

7) ALMA Calibration Plan
        - ALMA basic calibration
        - ACA calibration

8) Development strategy
        - Laboratory tests
        - Further work on existing interferometers: IRAM, OVRO, BIMA, VLA
        - Test Interferometer Plans
        - Implementation on site
 

Reviewers (needed for PDR):

   

Participants:

    Wootten, Emerson, Holdaway, Mangum, Radford
    + Plambeck, Woody, Welch, Harris

    Moreno, Lucas, Guilloteau, Richer, Hills, Pardo
    + Wiedner

    Matsuo, Kohno, (Sakamoto ?)

    Wild/Payne, Carter, Baars/Tan