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Abstract: Recent development of pre-amplifiers employing field-effect transistors have made it possible to achieve energy resolutions less than one kilovolt (FWHM) with lithium-drifted germanium gamma ...

By adjusting wavelength of the scintillation light to transmittance region of the optical fiber, the phoswich detector was capable of successfully performing simultaneous counting of alpha- and beta ...

1 Day MTD 1.69% DJIA 1.05% S&P 500 1.03% Industrial Goods 1.16% ...