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Showing 1 to 10 of 10 for “"bound-free"”.
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Bound-Free Emission and its Application to Broadband Optical Amplifiers
… A detailed presentation of the theory of bound-free emission and free-bound absorption is given. New internuclear potential curves for the B1 + u upper states of both cadmium and zinc excimers are t to observed data. Absorption, emission, and net gain spectra are calculated. Details of how …
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Extreme ultraviolet probing of laser ablation
… and plasma values arising in CH plastic, due to bound-free absorption in C+, a model for which is presented. The transmission of the EUV probe beam provides a measure of the rate of ablation, matching previous experimental scaling laws.
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A QUASIELASTIC NEUTRON SCATTERING STUDY OF WATER DIFFUSION IN FROG MUSCLE
… translational water motion in both systems and a bound-free model for water in the muscle. The measured diffusion parameters of these two systems indicate that the water motion is more restricted in the frog muscle than in the aqueous KCl solution. We estimate the bound fraction of water in muscle …
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Manipulation and control of ultra-cold rubidium atoms
… the relative radial matrix elements for bound-bound, bound-free and free-free transitions between arbitrary states of alkali atoms. Our results allowed us to identify many features of interest and several Cooper minima have been revealed for the first time. The preparation of a new …
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HIGH RESOLUTION LASER SPECTROSCOPIC STUDIES OF THE TRIPLET GROUND STATE, THE 23Πg STATE, AND THE COUPLED A~b STATES OF THE Rb2 DIMER MOLECULE
… triplet ground state. This analysis was based on bound-free spectra, i.e. fluorescence from bound levels of the upper state to the continuum of the lower state. We present a comparison of these two approaches to the data analysis by testing the resulting potential energy functions through …
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Testing metabolic and pharmacological agents for recovery following de novo acute heart failure in an isolated rat heart model
… Low glucose (2.5mM) and high albumin-bound free fatty acids (1.3mM) (±adrenaline 10-M) were added in theperfusate. Molecular and metabolic agents were administered either alone or in combination in the acute heart failure or recovery phases. Effects of glucose, insulin and …
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Influence of fly ash and other treatments on acid mine drainage from coal refuse
… acidity. The rock-P treatment appears to have bound free Fe and other elements released from pyrite oxidation but did not prevent acidification. Long term analysis may prove fly ash to be a viable alternative to conventional topsoiling/lime treatments to ameliorate AMD if adequate alkalinity is …
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Theoretical Investigation of Photoassociative Excitation Spectroscopy of Xenon Monoiodide
Submitted by Meng Tao (mengtao2@illinois.edu) on 2012-11-14T18:17:43Z No. of bitstreams: 1 Shen_Fang.pdf: 5645454 bytes, checksum: 6ad723e4c0b7768d1a8d6e6a43bf13f7 (MD5)
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Topics in cosmology: structure formation, dark energy and recombination
… of its present size, it became cool enough that free electrons got captured by free protons to make hydrogen atoms. Consequently, the Thompson scattering of photons off of free electrons dropped dramatically and the Universe became transparent to photon propagation. The Cosmic Microwave …
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Photoexcitation of rare earth and metal-halide molecules in the ultraviolet
In the search for new sources of light and gain media for lasers, lanthanide fluoride powders and rare earth tri-iodide salts in vapor phase have been studied spectroscopically by photopumping in the ultraviolet. Knowing the spectral response of these molecules with respect to incident light and …