Professor of Physics
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Department of Physics & Astronomy Georgia State University, Atlanta, GA. 30303 Tel: (404) 463-9908 Fax: (404) 651-1427 E-mail: fhsu@gsu.edu
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Education
B. S. - Physics, National Taiwan University, Taipei, Taiwan - 1959
M. S. - Physics, Columbia University, New York, N. Y. - 1964
Ph.D. - Physics, Columbia University, New York, N. Y. - 1967
Research Interests: Positron Annihilation
A state-of-the-art positron annihilation lifetime spectrometer allows measurements of lifetimes as short as 0.2 nsec to to an accuracy of better than 0.01 nsec. Output data are automatically stored, and can be printed, plotted or transferred to a P.C for analysis. This apparatus allows inverstigations of samples under various physical conditions including a wide range of temperatures.
Other instrumentation in this laboratory includes a high- resolution Ge detector and a helium refrigeratory system which can be used to perform experiment in the temperature range 10 K to 400 K.
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