High-resolution time-of-flight mass spectrometry impulse-field focusing pulse generators

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Date

1986-08

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AIP Publishing

Abstract

Experiments have shown that the unit mass resolution of conventional Wiley-McLaren time_of_flight (TOF)mass spectrometers can be significantly improved using the technique of impulse_field focusing (IFF). Details of the circuitry used to test the IFF theory are presented. Generators of electrical pulses with nanosecond rise times and 100_V amplitudes are described.

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Keywords

pulse generators, circuit theory, mass spectrometers, mass spectrometry, time of flight mass spectrometry

Citation

Miller, R. L.; Browder, J. A.; Sanzone, G., "High-resolution time-of-flight mass spectrometry impulse-field focusing pulse generators," Rev. Sci. Instrum. 57, 1523 (1986); http://dx.doi.org/10.1063/1.1138579

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http://hdl.handle.net/10919/47048

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Scholarly Works, Chemistry