IUE and optical spectra of the nucleus
Stellar parameters for Pop II A-type stars from IUE spectra and new-odf ATLAS9 model atmospheres
... the IUE spectra are of good quality and there are only four stars out of the twenty-nine of the sam- ple which have spectra with ECC = 500 for both short- and long-wavelength ...both spectra ...
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Circular dichroism spectra of short, fixed-nucleus alanine helices
... CD Spectra for Short ...CD spectra for ␣-helices with 4, 8, and 11 peptide groups, with an NV 1 transition moment direction of ⫺55° ...predicted spectra for these short ␣-helices qualitatively agree ...
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Determination of the ω- and η′-nucleus optical potential
... the optical potential can be deduced from measurements of the excitation function and momentum distribution which are sensitive to the sign and depth of the ...
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QUALITY CONTROL OF THE IUE FINAL ARCHIVE
... ESA IUE Observatory, ...All spectra ever taken with IUE are being reduced with the NEWSIPS software package and are made available to the astronomical community worldwide in such way that they can be ...
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Calculation of the optical spectra of β’-NiAl and CoAl
... the optical spectra of β’-NiAl and CoAl Abstract Band structures of β’-NiAl and CoAl have been calculated to interpret the experimental optical ...The optical transitions of both compounds are ...
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Controlled Changes in Spectra of Open Quasi-Optical Resonators
... Under reasonable use of various resonant and nonresonant scattering modes of diffraction gratings [2, 4, 5], this mechanism can be very efficient. The approach based on the prototype principle was realized in [6, 7], ...
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Machine learning of optical properties of materials - predicting spectra from images and images from spectra
... spectral optical absorption measurement that averages over a sample region (lower spatial resolution) but uses spectrometers to attain high energy ...absorption spectra from images is thus only possible if ...
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Exact exchange-correlation kernels for optical spectra of model systems
... (Received 13 December 2018; published 3 April 2019) For two prototype systems, we calculate the exact exchange-correlation kernels f xc (x, x ′ , ω) of time-dependent density functional theory. f xc , the key quantity ...
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Studies in the solid state : optical spectra of IrCl62 and PtCl62 complexes
... The optical absorption spectra of the complexes 2- 2- IrC16 and Ptc16 in single crystals of cs2zrcl 6 , Cs2HfCl6 and K2sncl6, and PdC16 in cs2zrc16 have been 2- studied at liquid helium ...the ...
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Optical and Vibrational Spectra of CsCl Enriched GeS2 Ga2S3 Glasses
... Abstract Optical and FTIR spectroscopy was employed to study the properties of 80GeS 2 -20Ga 2 S 3 -CsCl chalcohalide glasses with CsCl additives in a temperature range of 77 – 293 ...FTIR spectra of (80GeS ...
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Envelopes of optical interference spectra for duplex and triplex layered structures
... transmission spectra for both transparent and absorbing two- and three-layer structures under the conditions of arbitrary light incidence and polarization ...the optical thicknesses of constituent ...
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Momentum dependence of the imaginary part of the ω - and η -nucleus optical potential
... -nucleus optical potential has been ...′ nucleus potential is found to be about three times smaller than recently determined values of the real part of the η ′ -nucleus potential, which makes ...
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A Study of Multifractal Spectra and Renyi Dimensions in 14 5A GeV/c 28Si Nucleus Collisions
... This work is licensed under the Creative Commons Attribution International License (CC BY). http://creativecommons.org/licenses/by/4.0/ Abstract A systematic analysis of the data on 14.5A GeV/c 28 Si-nucleus ...
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Circumstellar C2, CN and CH+ in the optical spectra of post-AGB stars
... molecular spectra are more complex than the C 2 spectra, and a unique identification of an absorption line with a single transition is not always possible, it is unlikely that this can account for the large ...
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Optical emission and absorption spectra of Zn ZnO core-shell nanostructures
... of optical band-to-band transitions) lead to Burstein–Moss (BM) effect ...absorption spectra exhibit that the aggregation of nanocrystallites induces more effective photon capturing in the visible region ...
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On the unabridged 7D-folding structure of the optical model potential for nucleon-nucleus scattering
... We note that the differences among them are quite moderate, particularly in the cross section. Such is not the case for A y , where differences of the order of 0.3 appear at back angles. Still, we conclude that all three ...
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Heavy flavors in nucleus-nucleus and proton-nucleus collisions
... s NN =2.76 TeV at the LHC. The effect of the new procedure for in-medium hadronization through string frag- mentation is clearly visible: while POWLANG outcome with standard in-vacuum fragmentation of charm largely ...
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Spectroscopic ellipsometry study of optical anisotropy in Gd5Si2Ge2 and comparison with reflectance difference spectra
... 共ARD兲 spectra for Gd 5 Si 2 Ge 2 single crystals have been measured by rotating differently oriented ...understand optical properties of anisotropic ma- terials, absolute values of the dielectric tensor ...
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Optical spectra of two dimensional photonic crystal bars based on macroporous Si
... In the present work we investigate the photonic crystal structures with a limited number of periods. As was mentioned above, in the experimental setup the focused incident light is used. Thus the light propagates along ...
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Identification of chemical species using artificial intelligence to interpret optical emission spectra
... its optical emission spectral data to extract generic rules for the automatic control of the process would be a useful contribution to fundamental process control and hence is one of the aims of this ...Although ...
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