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A small computer data system for low resolution magnetic deflection mass spectrometers |
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| Authors: | J. R. Plattner S. P. Markey |
| Affiliation: | 1. Department of Pediatrics, University of Colorado Medical Center, Denver, Colorado 80220, USA Children's Bureau predoctoral trainee, Special Project 252.;2. Department of Pediatrics, University of Colorado Medical Center, Denver, Colorado 80220, USA |
| Abstract: | A small on-line computer system for complete processing of low resolution magnetic deflection mass spectrometric data has been demonstrated. An interpolated mass scale accuracy of 200ppm was achieved for both repetitive (five or ten second cycle times) and single scan modes. Identification of m/e values above 1000 is possible with an accuracy of 500 ppm to m/e 3600. Mass scale assignments are time based and externally calibrated (pfa). |
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