Hi,
Interesting, Colin, there may well be a Ti line or two in the spectrum…
Even at ~0.2nm/pix there are so many lines each could be several elements as many have lines extremely close to each other. I never really envisaged that I’d get results so good this would be a problem! Mmmm, be careful what you wish for…
The blue end…
…and the green end…
I need a cuppa…