The FISS fast spectrograph used on the 1.6m Big Bear solar telescope looks interesting...
http://fiss.snu.ac.kr/db/papers/files/FISS_chae.pdf
The use of sorting filters and an echelle grating could be of interest to the amateur.
FISS - echelle system
- Merlin66
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FISS - echelle system
"Astronomical Spectroscopy - The Final Frontier" - to boldly go where few amateurs have gone before
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"Astronomical Spectroscopy for Amateurs" and
"Imaging Sunlight - using a digital spectroheliograph" - Springer
- swisswalter
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Re: FISS - echelle system
Hi Ken
thank you very much. That will be a good read on a rainy weekend
thank you very much. That will be a good read on a rainy weekend
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Re: FISS - echelle system
Yes, a read for after the eclipse, thanks!
http://brierleyhillsolar.blogspot.co.uk/
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