Vector summed sine wave tailored waveforms for dipolar excitation of ions in Paul trap mass spectrometers

Sarurkar, Vishram A and Menon, AG (1999) Vector summed sine wave tailored waveforms for dipolar excitation of ions in Paul trap mass spectrometers. In: Rapid Communications in Mass Spectrometry, 13 (6). pp. 469-473.

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Abstract

A simple method to generate time domain tailored waveforms for excitation of ion axial amplitude in Paul trap mass spectrometers is described. The method is based on vector summation of sine waves followed by time domain sampling to obtain the discrete time domain data. A smoothing technique based on the time domain Kaiser window is then applied to the data so as to minimize the frequency domain Gibb's oscillations. The dynamic range of the time domain signal is controlled by phase modulation and time extension of the time domain waveform. Copyright (C) 1999 John Wiley & Sons, Ltd.

Item Type:	Journal Article
Publication:	Rapid Communications in Mass Spectrometry
Publisher:	John Wiley and Sons
Additional Information:	Copyright of this article belongs to John Wiley and Sons.
Department/Centre:	Division of Physical & Mathematical Sciences > Instrumentation Appiled Physics
Date Deposited:	03 Aug 2011 06:53
Last Modified:	03 Aug 2011 06:53
URI:	http://eprints.iisc.ac.in/id/eprint/38913

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