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Table C.4

Hyperfine structure components of ortho-NH3 10–00.

Frequencya Δvb Rel. Intensityac
(MHz) (km s-1)

572.4971 –1.0473 0.1999
572.4984 0.0 1.0
572.5002 0.5237 0.6



The velocity offset from the strongest hfs component at 572.4984 MHz.


The sum of the relative intensities of the three hfs components is 1.8.

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