pfund series

Questions

What does pfund series mean?

One of the hydrogen spectral series.

Where does pfund series come from?

Experimentally discovered in 1924 by August Herman Pfund.

How to pronounce pfund series

1. Open the pronunciation page — Open the Speakur entry for “pfund series”.
2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
3. Play the audio — Click Play to hear reference audio for “pfund series”.
4. Repeat and practice — Say “pfund series” aloud, matching stress and vowels until it feels natural.