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Closed Timelike Curves Produced by Moving Naked Line Singularities
We examine the existence of closed timelike curves (CTCs) in a singular spacetime which preserves the Weak Energy Condition everywhere outside the singularities. We propose a model spacetimeExpand
Closed Timelike Curves and "Effective" Superluminal Travel with Naked Line Singularities
We examine closed timelike curves (CTCs) and "effective" superluminal travel in a spacetime containing naked line singularities, which we call "wires". Each wire may be straight-line singularity or aExpand
Optimized trigger for ultra-high-energy cosmic-ray and neutrino observations with the low frequency radio array
When an ultra-high energy neutrino or cosmic-ray strikes the Lunar surface a radio-frequency pulse is emitted. We plan to use the LOFAR radio telescope to detect these pulses. In this work we proposeExpand
Homily by Dustin and Mallary C.
The classic suit of armor
A Radiatively Cooled ADS Beam Window
The purpose of this MQP is to examine candidate materials for the beam window of an ADS reactor. ADS stands for Accelerator Driven System, a means of spallating atomic nuclei to produce controlledExpand
Physical objects approaching the Cauchy horizon of a rapidly rotating Kerr black hole
We solve the 2+1-dimensional Teukolsky equation numerically for the Weyl scalars $\psi_0$ and $\psi_4$ along a time-like geodesic approaching the Cauchy horizon of a rapidly rotating perturbed KerrExpand
Digital WPI Major Qualifying Projects ( All Years ) Major Qualifying Projects April 2007 A Radiatively Cooled ADS Beam Window
The purpose of this MQP is to examine candidate materials for the beam window of an ADS reactor. ADS stands for Accelerator Driven System, a means of spallating atomic nuclei to produce controlledExpand