Center for Astrophysical Research in Antarctica
The Post-CARA Entity:
INTERNATIONAL ANTARCTIC OBSERVATORY (IAO)
John Carlstrom
Associate Director CARA
Spring 1998
Talk Outline
Vision Statement
Management Issues for Polar Astrophysics
Need for an organization
Optimize Scientific Output
Are there existing models for the IAO?
A model for the IAO?
Other Existing Models
Strategic Planning
Scientific Opportunities for a Long Term Plan
Summary
Talk Outline
- Vision
- Polar Astrophysics Management Issues
- Need for an organization
- Existing Models
- Strategic Planning
Vision Statement
Antarctica holds tremendous potential for Astrophysics which will be fully realized by an
organization that provides logistical support, community access, knowledge transfer,
education and outreach. The International Antarctic Observatory (IAO) will be such an
organization, and will exploit this potential through an intellectual partnership to conduct
the highest quality astrophysics.
Management Issues for Polar Astrophysics
focus: the unique atmospheric conditions:
COLD -- TRANSPARENT -- STABLE
THEREFORE:
- wide range of science programs
- wide range of instruments
- Limited resources
- at site
- personnel, equipment, power
- accessibility to site
- difficult travel
- not physically accessible 9 months/year
- size & weight shipping constraints
- communications
- Environment
- require new techniques
- failures can cause large delays
- Antarctica is the frontier in Astrophysics
- between temperate ground based facilities and satellites
- natural progression from Kitt Peak to Mauna Kea to South Pole to Moon
Need for an organization
Must have an umbrella organization to:
- coordinate logistics, communication
- manage limited & shared resources
- manage limited accessibility
- build on experience in Polar environment
- avoid reinventing the wheel
- develop robust solutions
- provide continuity
- provide an interface with NSF/OPP, ASA, and Astronomical Projects
Optimize Scientific Output
- well defined long term scientific plan
- scientifically driven management
- responsivity to, inclusion of, the astronomical community
- support for small-scale CARA-like projects
- site characterization
- new wavelength bands and new techniques
- long term testing, archival
- coordinated outreach and education
Are there existing models for the IAO?
CARA STC - evolving to the IAO
- manages limited resources
- characterization of the site
- education and outreach
- accessibility to community
- T.A.C. for AST/RO & IR/NOAO program
- submm example:
- site testing -> AST/RO -> 10 meter proposal
- beginning international collaborations
A model for the IAO?
Institute of Astronomy: Mauna Kea
| Institute of Astronomy | <-> | IAO |
| University of Hawaii | <-> | University of Chicago |
| MKSS | <-> | ASA |
| State of Hawaii | <-> | NSF/OPP |
- manages infrastructure, shared resources
- autonomous observatories
- separately reviewed and funded
- autonomy has increased as site developed (started with I of A member on each
observatory board, TAC etc.)
- 10 year development plan (to be renewed shortly)
- observatories negotiate with the I of A:
- fraction of time to I of A
- financial support to I of A
- Board of Directors (extremely powerful lobby)
- meet once a year, provide advice to I of A Director
Good site, well managed
And tremendously successful observatories
but,
- less constrained resources in comparison to S. Pole (people, power, equipment,
access, . . .)
- state supported, not federal
- more forgiving environment - continuity less important
- site characterization, techniques, instruments left to individual observatories
Other Existing Models
- NRAO (also tremendously successful)
- internal projects, focused on an instruments
- instruments deployed at different sites
- University Observatories: BIMA, OVRO, CSO, Arecibo, Keck, . . .
- focused on single instruments
Strategic Planning
IAO planning committee (Chair J. Carlstrom)
- appoint committee membership (now)
- with community input and support, identify long term science goals and required
facilities
- hold workshop "Future of Antarctica Astrophysics" at June 1998 AAS meeting
(announcement by 10/1/97)
- establish collaborations
- formulate management plan
- IAO proposal to NSF/OPP by June 1999
Scientific Opportunities for a Long Term Plan
- Large scale structure
- Epoch of Galaxy Formation
- Star Formation
Endorsed by the NRC 1990 Decadal Review (Bahcall et al. 1991)
Summary
Planning process has begun in earnest
- discussions within CARA, Inter-Institutional Board, Ad-Hoc Management Review
Team
Therefore:
- strawman proposal
- IAO Planning Committee
- Vision Statement
- definite timeline to a NSF/OPP proposal
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