FAQ
Is “On the effect of electric and magnetic fields on spectral lines” free to read?
Yes. “On the effect of electric and magnetic fields on spectral lines” by Niels Bohr is in the public domain and free to download from Project Gutenberg, the oldest digital library in the world.
What language is “On the effect of electric and magnetic fields on spectral lines” in?
This book is available in English. You can download it from its Project Gutenberg page as EPUB, Kindle or plain text.
How do I save quotes from “On the effect of electric and magnetic fields on spectral lines”?
Download the EPUB, open it in the Eqtepas app and highlight any line you love. It's saved with the book title and its place in the book, and you can share it as a beautiful quote card in one tap.
