Skip to main content

Questions tagged [emission]

The tag has no usage guidance.

0 votes
0 answers
52 views

How can H2 emit light with only 2 molecular orbitals?

I know that light is emitted when an electron is excited to a higher energy state and then decays back to its ground state, emitting a photon whose energy corresponds to the difference in energy of ...
Manny's user avatar
  • 11
3 votes
0 answers
39 views

Detection of contamination from salicylic acid via either single excitation fluorometer or via absorbance

My colleague detected fluorescent contamination likely from salicylic acid in some water samples. I have made a new batch and want to check whether my new samples also have this contamination. 1. Can ...
claire's user avatar
  • 31