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ThreeJ Symbol [message #28379] Thu, 06 December 2001 08:00 Go to next message
Katarzyna Jakubowska is currently offline  Katarzyna Jakubowska
Messages: 1
Registered: December 2001
Junior Member
Hi!

Is there anybody who could tell me if there is an IDL routine which
calculate ThreeJ Symbols?

Kaska
--
Katarzyna Jakubowska
Fundamenteel Onderzoek der Materie Forschungszentrum J�lich GmbH
Instituut voor Plasmafysica "Rijnhuizen" Institut f�r
Plasmaphysik
http://www.rijnh.nl http://www.fz-juelich.de/ipp/

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Re: ThreeJ Symbol [message #28506 is a reply to message #28379] Fri, 07 December 2001 07:42 Go to previous message
robert.dimeo is currently offline  robert.dimeo
Messages: 42
Registered: November 2001
Member
Katarzyna Jakubowska <K.Jakubowska@fz-juelich.de> wrote in message news:<3C0F9629.DABFC6D4@fz-juelich.de>...
> Hi!
>
> Is there anybody who could tell me if there is an IDL routine which
> calculate ThreeJ Symbols?
>
> Kaska

Hi,

I wrote a 'clunky' routine that is not elegant (it uses loops :( ) but
it seems to work ok. The algorithm is from the book by A.R. Edmonds
called "Angular Momentum in Quantum Mechanics". I will send it to you
directly via e-mail. If anyone else wishes to test it out contact me
directly and I'd be happy to share it.

Rob

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