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Quantum to Cosmos Workshop Objectives. Ulf Israelsson, JPL Airlie, May 21, 2006. Laboratory Physics at NASA Code U before 2004. ACCOMPLISHMENTS Three Space Shuttle flight experiments completed ~70 funded investigators Funded plans for ISS research facilities aimed at studying
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Quantum to Cosmos Workshop Objectives Ulf Israelsson, JPL Airlie, May 21, 2006
Laboratory Physics at NASA Code U before 2004 • ACCOMPLISHMENTS • Three Space Shuttle flight experiments completed • ~70 funded investigators • Funded plans for ISS research facilities aimed at studying • General Relativity • Equivalence Principle • Bose Einstein Condensation • Atom Interferometers • Inverse square law • PROGRAM GOALS • To discover and explore fundamental physical laws governing matter, space, and time. • To discover and understand organizing principles of nature from which structure and complexity emerge.
2004 – a year of change • NSTC Committee on Science Interagency Working Group on the Physics of the Universe. • Chartered to respond to Quarks to Cosmos NRC report • Coordinated pursuit of the 11 Q2C questions by NASA, DOE, and NSF. • NASA Code S – Observational Physics • NASA Code U – Laboratory Physics
2004 – a year of change, continued • NASA’s Vision for Exploration announced • Code U absorbed into newly formed Exploration Systems Mission Directorate • Physics program in last year of funding • Beyond Einstein program struggling today • Enhanced physics funding for NSF and DOE only
Q2C Meeting Objectives • To serve as completion workshop for the Code U/ ESMD laboratory physics program • To document the extent to which Laboratory Physics in Space can contribute to answering the Physics of the Universe questions • Synergism between NSF, DOE, NIST, and NASA • Collaborations between ESMD and SMD? • To discuss with the assembled scientific community what can be done to establish a future program in this area, if warranted • Synergism between NSF, DOE, NIST, and NASA • Importance of International Collaborations
Laboratory versus Observational Physics OBSERVATIONAL PHYSICS • Studies are exclusively observational in nature with signals emanating beyond the solar system. • Understanding the source and location of the signals is crucial. • Domain of the current Beyond Einstein program • Gravity waves, strong gravity tests of GR, dark energy surveys, dark matter searches, CMB measurements, high energy cosmic rays, LABORATORY PHYSICS • Studies of matter, space, and time with signals originating primarily within the solar system. • Also included are existence proof detection of novel dark matter candidates, such as the sterile neutrino • Tests of GR in the solar system, laser ranging, 1/r^2 force law deviations, edm