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Article
Rapid epitaxial growth of conducting and insulating III-V compounds on (001), (110), (111)A, (311)A, and (311)B surfaces by hydride vapor phase epitaxy
Rapid growth of conducting or insulating InP, GaAs, Ga0.47In0.53As, and GaAs0.6P0.4 on one or more of substrates of orientations (001), (110), (111)A, (311)A, and (311)B by hydride vapor phase epitaxy (HVPE) is d...
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Chapter and Conference Paper
High-Speed Helicopter Rotor Noise-Shock Waves as a Potent Source of Sound
In this paper we discuss the problem of high speed rotor noise prediction. In particular, we propose that from the point of view of the acoustic analogy, shocks around rotating blades are sources of sound. We ...
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Chapter and Conference Paper
A Laboratory X-Ray Microscope with a Plasma X-Ray Source
A laboratory x-ray microscope has been built with zone plate optics and a pulsed plasma x-ray source. X-ray images of metal patterns, diatoms and 3T3 mouse cells have been taken with sub-optical resolution at ...
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Chapter and Conference Paper
A Plasma Source for an Imaging X-Ray Microscope
Pinch plasmas are sources of high brilliance for soft x-rays in the wavelength range from λ = 0.1 nm to 20 nm. A plasma focus device emitting line radiation of hydrogen-like nitrogen (N VII) at λ = 2.5 nm into...
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Chapter and Conference Paper
A Plasma Focus as Radiation Source for a Laboratory X-Ray Microscope
To open the X-ray microscopy to a wider range of applications there is need for a user oriented tool for routine biological investigations, which is located in the laboratories of biologists. The requirements ...
