Organizational Structure

The Murchison Widefield Array is a joint project with the following partner institutions:

Massachusetts Institute of Technology (MIT)

• MIT Haystack Observatory
• MIT Kavli Institute

The Harvard-Smithsonian Center for Astrophysics (CfA)
University of Melbourne
Australian National University
Curtin University
Australia Telescope National Facility (ATNF) of CSIRO, Australia
Raman Research Institute, India

Project Structure

Below is a chart summarizing the MWA management structure as of April 2007.  In June 2007, the MWA Board consisting of representatives from the various partner institutions, reconstituted itself and has assumed the responsibilities of the Steering Committee, thus eliminating this component of the management structure.  All other organizational components remain the same.

The primary Management Team consists of a Project Director (Dr. Alan Whitney, MIT Haystack Observatory), Project Manager (Mr. Wayne Arcus, Curtin University), Project Scientist (Dr. Lincoln Greenhill, Harvard-Smithsonian Center for Astrophysics) and Project Engineer (Dr. Robert Goeke, MIT); they are assisted by Commissioning Engineer (Mr. David Emrich, Curtin University) and Deputy Project Managers (Dr. Roger Cappallo, MIT Haystack Observatory, Dr. Anish Roshi, Raman Research Institute, and Mr. David Emrich, Curtin University).  The management team  oversees six major project elements listed in the blue boxes.  These include the MWA Front End (antennas, receivers etc), the Correlator, the Real-Time System (RTS), the Science Analysis, the Site (infrastructure, deployment and operations), and the System Design (system integration etc).  Managers of these six major elements are responsible for coordinating and overseeing the various work packages within the major elements. 

The six major elements of the MWA and their managers, and the next level of work packages and their managers are presented below. 

Coordination of the various work-packages is conducted on a regular basis through special meetings, teleconferences, and a Knowledge Tree/Twiki system.  An all-hands major project meeting is held face-to-face every six months, followed by more topical minor project meetings every three months.  Less formal meetings are held amongst the work package groups on a biweekly basis and at the discretion of the managers.

Member of the management team meet regularly by teleconference to ensure that  efforts are well coordinated. A Technical Coordination Group meets on a weekly basis by teleconference to review technical issues. A Technical Advisory Committee reviews the project at roughly six month intervals.

The MWA project sponsors include the US National Science Foundation (Division of Astronomical Sciences, Division of Atmospheric Sciences, and the MPS Office of Multidisciplinary Activities); the Air Force Office of Scientific Research, the Smithsonian Institution, Astronomy Australia Limited, the Australian Research Council, the Australia-India Strategic Research Fund, and the Raman Research Institute.  Additional support is also provided through institutional contributions from the various partner institutions in the project.