Download or read book Dynamics of Rovibrational Energy Transfer from Excited Molecular Iodine written by Hong Du and published by . This book was released on 1990 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Iodine Molecule written by Sergey Lukashov and published by Springer. This book was released on 2018-01-02 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents experimental and theoretical spectroscopic studies performed over the last 25 years on the iodine molecule’s excited states and their perturbations. It is going to be of interest to researchers who study intra- and intermolecular perturbations in diatomic molecules and more complex systems. The book offers a detailed treatment of the nonadiabatic perturbations of valence, ion-pair and Rydberg states induced by intramolecular as well as intermolecular interactions in collisions or in weakly-bound complexes. It also provides an overview of current instrumentation and techniques as well as theoretical approaches describing intra- and intermolecular perturbations. The authors are experts in the use of spectroscopy for the study of intrinsic and collision-induced perturbations in diatomic iodine. They introduced a new method of three-step optical population of the iodine ion-pair states. The iodine molecule has 23 valence states correlating with three dissociation limits, 20 so-called ion-pair states, nestled in four tiers and a multitude of Rydberg states. All the states have different angular momenta, parities and very dense rovibronic levels. Moreover, perturbations caused by atomic or molecular partners lead to effective nonadiabatic transitions. For these reasons the authors propose this molecule as a model system for spectroscopic studies of intra- and intermolecular perturbations in other diatomic molecules.
Download or read book Energy Transfer Processes in Monochromatically Excited Iodine Molecules V Rotational Energy Transfer in Argon Excited I Sub 2 written by R. B. Kurzel and published by . This book was released on 1971 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rotationally resolved energy transfer rates have been measured for I2 excited to J' = 11 and 15 of v' = 43 of the B triplet Pi(0)(u)(+) state by the argon laser line at 5145 A, for accompanying changes in v' in collisions with ground-state I2, H2, He, and Ne. In all of these collisions, there is a persistence of rotational state, absolute value of Delta J'
Download or read book Crossed Molecular Beam Studies of State to state Rotational Vibrational and Electronic Energy Transfer in Collisions of Glyoxal Iodine and Nitric Oxide written by Steven Douglas Jons and published by . This book was released on 1992 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Molecular Beam Studies of State to state Vibrational and Rotational Energy Transfer in Trans glyoxal and ICL written by Brian Dale Gilbert and published by . This book was released on 1994 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studies of Electronic to Vibrational Energy Transfer from Excited Iodine and Bromine Atoms written by Grimley Arthur J. and published by . This book was released on 1979 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Collisional Dynamics of the B3pi O State of Iodine Monofluoride written by P. J. Wolf and published by . This book was released on 1985 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electronic quenching and vibrational and rotational energy transfer constants in IF(B) were determined in a chemically reactive flow system using both steady-state and time-resolved laser induced fluorescence. IF(B) deactivation by the noble gases and nitrogen was extremely slow for all the stable B state vibrational levels. The only appreciable quenchers were fluorine, oxygen, water vapor, and iodine. Double exponential IF(B) fluorescence decays were observed with both oxygen, and water vapor indicating two depletion processes occurring over the lifetime of IF(B). Vibrational transfer was 100 to 1000 times more efficient than electronic quenching; and the vibrational transfer process was adequately described as an adiabatic encounter. The relative V-T cross sections for the noble gases showed a smooth dependence on the collision reduced mass. The cross sections for nitrogen, oxygen, and fluorine showed no clear dependence on the collision reduced mass signifying that a V-T process may not be the dominant mechanism. The IF(B) vibrational transfer cross sections for the noble gases, nitrogen, and oxygen scaled linearly with vibrational quantum number, and downward, single quantum jumps dominated the transfer pathway. Rotational energy transfer with the noble gases and nitrogen was the most efficient kinetic process in IF(B). The estimated efficiencies for the total population removal from a single J level were typically 100 times greater than that for vibrational transfer.
Download or read book Faculties Publications and Doctoral Theses in Chemistry and Chemical Engineering at United States Universities written by American Chemical Society. Committee on Professional Training and published by . This book was released on 1991 with total page 1646 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Molecular Spectroscopy and Quantum Dynamics written by Roberto Marquardt and published by Elsevier. This book was released on 2020-09-18 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molecular Spectroscopy and Quantum Dynamics, an exciting new work edited by Professors Martin Quack and Roberto Marquardt, contains comprehensive information on the current state-of-the-art experimental and theoretical methods and techniques used to unravel ultra-fast phenomena in atoms, molecules and condensed matter, along with future perspectives on the field. Contains new insights into the quantum dynamics and spectroscopy of electronic and nuclear motion Presents the most recent developments in the detection and interpretation of ultra-fast phenomena Includes a discussion of the importance of these phenomena for the understanding of chemical reaction dynamics and kinetics in relation to molecular spectra and structure
Download or read book Crossed Molecular Beam Studies of Rotational Energy Transfer in Nitric Oxide Collisions with Carbon Monoxide and Diatomic Oxygen written by Joel Andrew Bacon and published by . This book was released on 1997 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Energy Research Abstracts written by and published by . This book was released on 1988 with total page 1224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mass Spectrometry Bulletin written by and published by . This book was released on 1992 with total page 924 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Data Index for Energy Transfer Collisions of Atoms and Molecules 1970 1979 written by J. W. Gallagher and published by . This book was released on 1981 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book American Doctoral Dissertations written by and published by . This book was released on 1994 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Spectroscopy of the E State of Iodine Monofluoride and Rotational Energy Transfer of the B State in Collisions with He Using Two photon Sequential Absorption Spectroscopy written by Brian Keith Clark and published by . This book was released on 1986 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Download or read book Dissertation Abstracts International written by and published by . This book was released on 1995 with total page 876 pages. Available in PDF, EPUB and Kindle. Book excerpt:
