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NASA Selects Three Research Fellows For GLAST Mission
College Park MD (SPX) Apr 08, 2008 After a nationwide search for junior science researchers on NASA's Gamma-ray Large Area Telescope (GLAST) mission, three people have been chosen for these prestigious post-doctoral positions. The purpose of the fellowship program is to support outstanding postdoctoral scientists who endeavor to advance understanding of the gamma-ray universe. The goal of the program is to stimulate an infusion of new ideas, techniques, and approaches that will enhance the scientific return of GLAST, which will survey the high-energy sky with unprecedented sensitivity. The GLAST Fellows Program is administered for NASA by the Center for Research and Exploration in Space Science and Technology, a collaboration between the University of Maryland, College Park, the University of Maryland, Baltimore County, and the Universities Space Research Association. Each Fellow proposes his or her own research program and decides where it will be conducted (following prior agreement with the chosen host institution). That is, if a host institution agrees to provide them with office space, etc. "The selection of Fellows allows the GLAST mission to sponsor the best and brightest candidates to do independent research that will benefit the mission," said Lynn Cominsky, GLAST Astrophysicist, GLAST Press Officer, and Education and Public Outreach Lead, Sonoma State University, Rohnert Park, Calif. "The most important aspect of choosing fellows is that GLAST represents a very large leap forward in capabilities, so it is important to foster new ideas on how to use the data," said Steve Ritz, GLAST Project Scientist at NASA Goddard Space Flight Center, Greenbelt, Md. "Even one creative new idea can have a huge impact on the scientific legacy of the mission." The program will provide each of these three Fellows with annual stipends for up to three years: Nat Butler of the Univ. of Calif. at Berkeley; Uri Keshet of Harvard University, Cambridge, Mass; and Vasiliki Pavlidou of the California Institute of Technology, Pasadena, Calif. GLAST's scientific objectives are to: - Explore the most extreme environments in the universe, where nature harnesses energies far beyond anything possible on Earth. - Search for signs of new laws of physics and what composes the mysterious dark matter. - Explain how black holes accelerate immense jets of material to nearly light speed. - Help crack the mysteries of the stupendously powerful explosions known as gamma-ray bursts. - Answer long-standing questions about a broad range of phenomena, including solar flares, pulsars and the origin of cosmic rays. GLAST is slated to launch May 16, 2008 from Cape Canaveral, Fla. NASA's GLAST mission is an astrophysics and particle physics partnership, developed in collaboration with the U.S. Department of Energy, along with important contributions from academic institutions and partners in France, Germany, Italy, Japan, Sweden, and the U.S. Related Links GLAST website Stellar Chemistry, The Universe And All Within It
Satellite Detects Record Gamma Ray Burst Explosion Halfway Across Universe
Greenbelt, MD (SPX) Mar 20, 2008A powerful stellar explosion detected March 19 by NASA's Swift satellite has shattered the record for the most distant object that could be seen with the naked eye. The explosion was a gamma ray burst. Most gamma ray bursts occur when massive stars run out of nuclear fuel. |
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