On Thu, 15 May 2003, Tim Jenness wrote:
> Sorry it's a bit late but here is the information you were wanting about
> submm line transitions.
>
> Two line catalogues are available at:
>
> JPL: http://spec.jpl.nasa.gov//ftp/pub/catalog/catform.html
> http://spec.jpl.nasa.gov/home.html
>
> LOVAS: http://physics.nist.gov/PhysRefData/micro/html/contents.html
> NIST: http://physics.nist.gov/PhysRefData/contents.html
>
> I've also attached a Java module that has all the common rest frequencies
> built in. Frequencies are in kHz.
Hi Tim,
thanks for this. My initial thoughts are that the Java stuff looks more
immediately useful than the on-line catalogues (clearly to make use of
them will require some non-trivial thought about how to make and organise
the queries). So will having just the common-lines around be useful? Or
just enough to be annoying?
> Will these lines correctly align with SpecFrames that have velocity
> shifts present?
Assuming all the SpecFrame attributes (for the spectrum and the line data)
are correct, I'd guess so (DSB?).
Cheers,
Peter.
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