A VERY HIGH YIELD ELECTRON IMPACT ION SOURCE FOR QUADRUPOLE MASS SPECTROMETRY.
Operational characteristics and performance of two mass spectrometers incorporating improved versions of the Very High Yield Electron Impact (VHY-EI) ion source are described. The ionizers are designed around a large volume, low pressure, hot cathode Penning geometry and operate at source pressures...
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| Language: | en |
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The University of Arizona.
1983
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| Online Access: | http://hdl.handle.net/10150/187621 http://arizona.openrepository.com/arizona/handle/10150/187621 |