Linked from

The 17 pages that link to Microwave spectroscopy, each with the reason it gives.

• Molecular vibrationCompared with: It commonly measures molecular rotation rather than vibrational excitation.

• Electronic spectroscopyCompared with: Its typical rotational transitions occupy a much lower energy range than electronic transitions.

• Rotational–vibrational spectroscopyCompared with: Its rotational transitions are distinct from infrared bands that also change vibration.