| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| jaimelopezav | "Reminds me of my undergrad thesis. I created a low cost flame temperature photon detector. The thesis is in Spanish, though. http://repositorio.ud..." | Read more » | almost 2 years ago | |||
| rotcivetec | "What program did you use to analyze spectra from photo? " | Read more » | over 3 years ago | |||
| esbenrossel | "Nice work. Can you do a spectrum of a low pressure sodium lamp? If you can, or cannot, resolve the doublet at 589nm you will have a better idea how..." | Read more » | over 5 years ago | |||
| Ag8n | "Nice sharp lines on the neon spectrum! Good job! " | Read more » | over 5 years ago | |||
| homechemist | "Hi there @Bronwen , yes you can contact me at my email (shown at the end of the PDF file) and I should be able to send you the 3D models in a few d..." | Read more » | over 5 years ago | |||
| Bronwen | "This is fantastic! Are the 3d files available somewhere? I'd love to try to modify this (or build an adapter) for another camera to try to replicat..." | Read more » | over 5 years ago | |||
| warren | "Ah, i see you've already approached this topic, sorry to repeat! " | Read more » | over 7 years ago | |||
| iamkat | "Ah that's really helpful to know, thank you! " | Read more » | over 7 years ago | |||
| cfastie | "Thanks for the details. After you use a CFL to calibrate the spectrometer, replace the CFL with another light source. If the spectrometer is not d..." | Read more » | over 7 years ago | |||
| iamkat | "Hi Chris, what do you mean by a standard lycopene extraction? The UV spec of lycopene in ether can be found here http://link.springer.com/article/..." | Read more » | over 7 years ago | |||
| cfastie | "Kat, Do you have a standard lycopene extraction? How do know what the spectrum of lycopene should look like? Are you using a fluorescent lamp to ..." | Read more » | over 7 years ago |