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gr-qc2004
Very high quality factor measured in annealed fused silica
Alexandr Ageev, Belkis Cabrera Palmer, Antonio De Felice +2
We present the results of quality factor measurements for rod samples made of fused silica. To decrease the dissipation we annealed our samples. The highest quality factor that we…
gr-qc2002
On Fast Travel through spherically symmetric spacetimes
Belkis Cabrera Palmer, Donald Marolf
In a static spacetime, the Killing time can be used to measure the time required for signals or objects to propagate between two of its orbits. By further restricting to sphericall…