An Improved Chemical Ionization Mass Spectroscopy System.
Final technical rept. Dec 70-Nov 72,
BOEING CO SEATTLE WASH
Pagination or Media Count:
The report concerns the development of a sophisticated and versatile medium resolution chemical ionization mass spectrometer. Because of special features of the ion source and optics the sensitivity of this apparatus exceeds by orders of magnitude the capabilities of previous instrumentation. A new ion source and related sample handling modifications based upon the design and testing of this spectrometer has been provided for the DuPont Model 490 mass spectrometer. A versatile interface for computer operation of mass spectrometer systems coupled to a PDP 1120 computer has also been designed. Hardware and software developed for this purpose are described. Some preliminary results using an interfaced gas chromatographchemical ionization mass spectrometercomputer system are presented. Modified author abstract Portions of this document are not fully legible.
- Computer Programming and Software
- Computer Hardware
- Test Facilities, Equipment and Methods
- Atomic and Molecular Physics and Spectroscopy