Uv Absorption Spectrum of Trapped S2
نویسندگان
چکیده
منابع مشابه
UV-Vis Absorption and Luminescence Spectrum of LAS: Tb3+/Gd3 as a Laser Material (TECHNICAL NOTE)
This article discusses details study on crystallization , optical properties of Li-Al-Si-La glass containing nanocrystalline LaF3.and their optical energy gaps. The Urbach energy of glass samples was evaluated. By using (2% mole) Tb the green–blue range emission occurred, while by accumulation 1% mole Gd beside Tb, the indigo emission intensity (418 to 441 nm) increased.
متن کاملThe UV absorption spectrum of the simplest Criegee intermediate CH2OO.
SO2 scavenging and self-reaction of CH2OO were utilized for the decay of CH2OO to extract the absorption spectrum of CH2OO under bulk conditions. Absolute absorption cross sections of CH2OO at 308.4 and 351.8 nm were obtained from laser-depletion measurements in a jet-cooled molecular beam. The peak cross section is (1.23 ± 0.18) × 10(-17) cm(2) at 340 nm.
متن کاملUV absorption spectrum of the C2 Criegee intermediate CH3CHOO.
The UV spectrum of CH3CHOO was measured by transient absorption in a flow cell at 295 K. The absolute absorption cross sections of CH3CHOO were measured by laser depletion in a molecular beam to be (1.06 ± 0.09) × 10(-17) cm(2) molecule(-1) at 308 nm and (9.7 ± 0.6) × 10(-18) cm(2) molecule(-1) at 352 nm. After scaling the UV spectrum of CH3CHOO to the absolute cross section at 308 nm, the peak...
متن کاملIR absorption spectrum of molecules trapped in matrices : I . The libron - phonon coupling in 1 ~
Theoretical expressions are obtained for the infrared absorption coefficient of a one-dimensional monatomic lattice containing one diatomic dubstitutional impurity. The diatomic molecule interacts with the environment introducing high rotational barriers that reduce the molecular rotation to a libration coupled to the host-lattice vibrations (libronphonon coupling). This is equivalent to the ex...
متن کاملLocalizing of a Four-Level Atom via Absorption Spectrum
We propose a scheme for localizing an atom in a four-level configuration inside a classical standing wave field, conditioned upon the measurement of frequency of a weak probe field. In the classical standing wave field, the interaction between the atom and the field is position dependent due to the Rabi-frequency of the driving field. Hence, as the absorption frequency of the probe field is mea...
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ژورنال
عنوان ژورنال: The Journal of Chemical Physics
سال: 1965
ISSN: 0021-9606,1089-7690
DOI: 10.1063/1.1696125