Predicted performance of a rotating modulation collimator for locating celestial X-ray sources.
Celestial X ray source positions from rotating modulation collimator, predicting performance of collimator
Schnopper, H. W.↗
Engineering topics
Schnopper, H. W.
Publications and source records attributed to Schnopper, H. W..
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.↗
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↗