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. 2015 Jun 2;5:10786. doi: 10.1038/srep10786

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Copyright © 2015, Macmillan Publishers Limited

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Comparison of absorption/absorbance spectrum of low-pressure CH₃CN gas obtained (a) from the tabulated data²⁸, (b) using the constant sampling method with stabilized lasers, and (c) using the adaptive sampling method with free-running lasers.