absorption band

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.

Usually, B term would have the absorption band shape.

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

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

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

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

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

The absorption band is relatively narrow and so wavelength stabilised laser sources are typically needed.

The visible absorption spectrum is gradual, without sharp absorption bands.

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

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

It is exhibited in the absorption bands of optically active chiral molecules.

These observations show that the first absorption band of at 37 900 cm -1 consists of two electronic transitions.

By optically filtering the energy, the radiation spectrum is limited to the absorption band of the gas being measured.

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

At first, its spectrum was thought to be almost featureless, but later observation showed it to have unusual broad, shallow absorption bands.

Kleman & Uhler observed the infrared spectrum and were the first to note absorption bands.

Materials with broad absorption bands are being applied in pigments, dyes and optical filters.

This is in accordance with the single absorption band in a UV-vis experiment.

An absorption band near 560 nm was identified with the radiation-damaged form of the mineral halite.

In 1881, they established that the absorption bands were associated with groups of atoms in the molecules rather than the entire molecule.

Their spectra are rather similar to that of the V-type asteroids but have a particularly strong 1 μm absorption band.

Excitation in this case was with a laser line in the ultraviolet, well within the absorption band responsible for the yellow color.

Spectral lines are associated with atomic electronic transitions and polyatomic gases have their own absorption band system.