The main absorption bands and their assignment are given in the table.

When many of these frequencies cluster together in a group, an absorption band results.

The Soret peak, a strong absorption band of hemoglobin is also named after him.

Viewed through the spectroscope in a strong light, it generally shows three characteristic absorption bands.

This makes density of states calculations of absorption band shapes easier.

This is particularly likely in compounds such as some photochromics, where A and B have entirely different absorption bands.

There are no absorption bands related to Fe-bearing minerals, such as pyroxene.

The formation of the dative state is an electronic transition giving rise to the colorful absorption bands.

IBM has found a lower limit to the width of the line that can be burned in the absorption band.

There is no rotational fine structure, but the absorption band are broader than might be expected, because of hydrogen bonding.