A ruggedized thin-window proportional-counter tube
Design and testing of ruggedized, thin window proportional counter tube for detecting X rays in light elements
Schnopper, H. W.↗
Engineering topics
Shields, R. A.
Publications and source records attributed to Shields, R. A..
X-ray source uses interchangeable target anodes to vary X-ray wavelength
Compact laboratory X ray tube generates X rays of various wavelengths by using interchangeable target anodes. The wavelength of the X rays depends on the metal from which the anode is made.
Shields, R. A.↗
Aluminized thin-window proportional-counter tube is stronger, more responsive in long wavelength region
A thin-window proportional counter tube of 0.25-mil Mylar with a thin aluminum coating on one side permits efficient detection of long wavelength X rays. It is sufficiently rugged for long-term use in space or other demanding environments.
Schnopper, H. W.↗
A combined focusing X-ray diffractometer and nondispersive X-ray spectrometer for lunar and planetary analysis.
Combined focusing X-ray diffractometer and nondispersive X-ray spectrometer for lunar and planetary analysis
DIFFRACTOMETER↗
A combined focusing x-ray diffractometer and nondispersive x-ray spectrometer for remote analysis- a preliminary report
Combined focusing X-ray diffractometer and nondispersive X-ray spectrometer for remote analysis
SPECTROMETER↗