The new telescope design will allow gamma ray astronomers to use more modern camera sensors. Current gamma ray telescope arrays are using much of the same technology used in the 1960s by his ...

Responses of liquid xenon scintillator for /spl gamma/ rays whose energy range was from 59.5 keV to 4.43 MeV were measured. The experiment was made by a position-independent detector with 300 cc ...

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X-ray tomography, or X-ray computed tomography, is a method for generating 3-dimensional imaged volumes from 2-dimensional X-ray image slices. X-ray imaging is based on the differential absorption ...

You can do just that with Professor Layton and the Eternal Diva, which finally released on Blu-ray in North America on May 27. Amazon sold out of full-priced copies at launch, but the animated ...

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X-ray crystallography is a technique that uses X-ray diffraction patterns to determine high-resolution, three-dimensional structures of molecules such as proteins, small organic molecules, and ...