[robz (Robert)]

Originally Posted by Geoff Mc

Thanks Rob. I'll give it another try.

I spoke to a uni technical officer yesterday, a particularly smart and very experienced physicist with a very practical approach, and he was doubtful that absorption lines could be seen in solar spectra. If I'm successful, he will be particularly pleased.

I'll let you know how it goes.

Cheers,

Geoff Mc

Can't argue with an educated and fully qualified physicist can we? :

http://www.cs.cmu.edu/~zhuxj/astro/h...ctrometer.html

Also, see my new photos on the other thread.