Data acquisition and evaluating systems for a low resolution mass spectrometer
B Hedfjäll; P-Å Jansson; Y Mårde; R Ryhage; S Wikström; B Hedfjäll; Laboratory for Mass Spectrometry, Karolinska Institute, Stockholm, Sweden; P-Å Jansson; Laboratory for Mass Spectrometry, Karolinska Institute, Stockholm, Sweden; Y Mårde; Laboratory for Mass Spectrometry, Karolinska Institute, Stockholm, Sweden; R Ryhage; Laboratory for Mass Spectrometry, Karolinska Institute, Stockholm, Sweden; S Wikström; Laboratory for Mass Spectrometry, Karolinska Institute, Stockholm, Sweden
Журнал:
Journal of Physics E: Scientific Instruments
Дата:
1969-12-01
Аннотация:
Data from a combined gas chromatograph-mass spectrometer have been obtained and recorded on-line to an IBM 1800 computer, and also on an off-line digital magnetic tape recorder for later processing of the data by the computer. Incremental and continuous modes of recording were used and in all cases a fast electronic mass marker established the mass scale. Several hundreds of mass spectra were consecutively recorded. Computer programs have been developed to evaluate the mass spectrometric data.
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