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- An ab initio spectroscopic model of the molecular oxygen atmospheric . . .
Building on previous work in which similar expres-sions for the electric quadrupole transitions were developed, we also present a complete ab initio spectroscopic model for the in-frared, electric dipole-forbidden, spectrum of the 16O2 molecule
- Absorption band - Wikipedia
In spectroscopy, an absorption band is a range of wavelengths, frequencies or energies in the electromagnetic spectrum that are characteristic of a particular transition from initial to final state in a substance
- Atmospheric plasma: Where are the molecular bands of O₂?
For O₂ (X, v=0) molecules, the absorption bands appear below 200 nm This wavelength region is called vacuum ultraviolet (VUV) because the atmospheric oxygen absorbs the radiation, and you need to evacuate the beam path to avoid significant losses of the signal
- Schumann–Runge bands - Wikipedia
The Schumann–Runge bands are a set of absorption bands of molecular oxygen that occur at wavelengths between 176 and 192 6 nanometres [1][2] The bands are named for Victor Schumann and Carl Runge
- The Spectrum of Molecular Oxygen - NIST
Broida and Gaydon [63] had observed some bands in an oxygen afterglow (4600-3600 A) which might be fitted into this Delandres array, but only with considerable uncertainty
- Interpretation of the Atmospheric Oxygen Bands; Electronic Levels of . . .
One of these systems, known as the Schumann bands (also known in emission as the Runge bands), lies in the ultra-violet near λ1800, and corresponds to a very intense absorption
- An ab initio spectroscopic model of the molecular oxygen atmospheric . . .
Building on previous work in which similar expressions for the electric quadrupole transitions were developed, we also present a complete ab initio spectroscopic model for the infrared, electric dipole-forbidden, spectrum of the 16O2 molecule
- q3416-. dvi - Harvard University
The B X transition of O 2, called the Schumann–Runge − system, is responsible for the absorption of UV light for wavelengths less than 200 nm in the earth’s atmosphere The subscripts g (gerade) and u (ungerade) are only used to classify the electronic states of homonuclear molecules
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