Decoding Starlight - Part 5: Kirchhoff's Three Laws of Spectroscopy
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- Опубликовано: 12 сен 2024
- CORRECTION (6/27/24): The introduction to spectroscopy in this video (0:21 - 1:00) features some historical inaccuracies. It was, in fact, Fraunhofer who developed the modern spectroscope in 1814, which consisted of a source of light, a diffraction grating, mirror(s), and a detector. Kirchhoff and Bunsen later used a similar device in their experiment in 1859. If we go even further back in time, the first ever spectroscope was built by English chemist W. H. Wollaston, in 1802.
The content in this video was designed and created for Anoush Kazarians' online Astronomy courses at Glendale Community College (Glendale, CA). This video serves as Part 5 of Unit 4 for Astro 120.
Great video
Top video!!!
Your video are very interesting. I’m watching one by one 🤩
@@AstroPyrzyce-2024 Thank you, what a compliment! Hope you enjoy :)
Very nice
Interested for more tutorial video
Thanx this was useful 🎉
Pls make more Video to educate youngers
I'm trying! I have a lot of videos planned for the future and a few in production. Keep an eye out!
Fraunhofer invented the spectroscope in 1814!!!
Kirchhoff and Bunsen added accuracy to it…
Thank you for the clarification! I’ll make a note of it in the video description. Should’ve fact-checked more thoroughly before publishing this video when I did.