NASA NTRS · 19700000388
Improved photoionization mass spectrometer
Abstract
Improved spectrometer for gas analysis lessens the intensity problem that occurs in obtaining dispersed ultraviolet radiation. A filter, consisting of a selectively transmitting gas cell, a thin film or mirror, or a predispersing grating, alleviates problems of interference from higher-order spectral lines and from scattered ultraviolet light.
Keep this discovery
Explore connections, maps & timelines
Poshchenrieder, W. P., Samson, J. A. R., Warneck, P.. 1970-09-01. Improved photoionization mass spectrometer. https://ntrs.nasa.gov/citations/19700000388
Cite the original work for its findings. Save a collection to share your selection of sources.