Global variational calculations of high-resolution rovibrational spectra: isotopic effects, intensity anomalies and experimental confirmations for H2S, HDS, D2S molecules

2004 ◽  
Vol 5 (2) ◽  
pp. 189-199 ◽  
Author(s):  
Vladimir G. Tyuterev ◽  
Laurence Régalia-Jarlot ◽  
David W. Schwenke ◽  
Sergei A. Tashkun ◽  
Yurii G. Borkov
Keyword(s):  
High Resolution ◽  
Variational Calculations ◽  
Rovibrational Spectra ◽  
Isotopic Effects

scholarly journals MARVEL analysis of the high-resolution rovibrational spectra of H16O35Cl

2021 ◽  
pp. 111561
Author(s):  
Balázs Rácsai ◽  
Tibor Furtenbacher ◽  
Luciano Fusina ◽  
Gianfranco Di Lonardo ◽  
Attila G. Császár
Keyword(s):  
High Resolution ◽  
Rovibrational Spectra

Contributions to the Interpretation of Mass Spectrum of Tetraethoxysilane (TEOS). III. Accurate mass and M+1, M+2 isotopic effect measurements

2020 ◽  
Vol 71 (2) ◽  
pp. 209-217
Author(s):  
Virgil Badescu
Keyword(s):  
Mass Spectrometry ◽  
Mass Spectrum ◽  
High Resolution ◽  
Sol Gel ◽  
Isotopic Effect ◽  
Sol Gel Process ◽  
Primary Fragmentation ◽  
Fragmentation Reactions ◽  
Primary Ions ◽  
Isotopic Effects

The aim of this article in continuation of Parts I [1] and II [2] is the interpretation of the TEOS mass spectrum as a precursor in the sol-gel process. In Part I [1] the primary fragmentation ions at masses 207, 193, 179 and 163 were obtained experimentally by B/E linked scan by radical induced fragmentation reactions. In Part II [2] eliminations of neutral fragments from the primary ions and the obtained ions by consecutive elimination reactions were evidenced experimentally by the B/E and B/E(1-E)1/2 linked scans. In this third and final Part of interpretation of the TEOS mass spectrum, the separation of ions by mass spectrometry at high resolutions of 5000 and 6600, relative to standard resolution 1000, and measurements of the M+1 and M+2 isotopic effects at the resolution of 5000 are presented. The separation of the ions with nominal mass 105 at high resolution is detailed.

scholarly journals Marvel analysis of the measured high-resolution rovibrational spectra of H232S

2018 ◽  
Vol 218 ◽  
pp. 178-186 ◽  
Author(s):  
Katy L. Chubb ◽  
Olga Naumenko ◽  
Stefan Keely ◽  
Sebestiano Bartolotto ◽  
Skye Macdonald ◽  
...  
Keyword(s):  
High Resolution ◽  
Rovibrational Spectra

scholarly journals MARVEL analysis of the measured high-resolution rovibrational spectra of C2H2

2018 ◽  
Vol 204 ◽  
pp. 42-55 ◽  
Author(s):  
Katy L. Chubb ◽  
Megan Joseph ◽  
Jack Franklin ◽  
Naail Choudhury ◽  
Tibor Furtenbacher ◽  
...  
Keyword(s):  
High Resolution ◽  
Rovibrational Spectra

Observations of the spatial structure of interstellar hydrogen

1967 ◽  
Vol 31 ◽  
pp. 45-46
Author(s):  
Carl Heiles
Keyword(s):  
High Resolution ◽  
Spatial Structure ◽  
Velocity Dispersion ◽  
Temperature Variations

High-resolution 21-cm line observations in a region aroundlII= 120°,b11= +15°, have revealed four types of structure in the interstellar hydrogen: a smooth background, large sheets of density 2 atoms cm-3, clouds occurring mostly in groups, and ‘Cloudlets’ of a few solar masses and a few parsecs in size; the velocity dispersion in the Cloudlets is only 1 km/sec. Strong temperature variations in the gas are in evidence.

Combining integrated systems-biology approaches with intervention-based experimental design provides a higher-resolution path forward for microbiome research

2019 ◽  
Vol 42 ◽  
Author(s):  
J. Alfredo Blakeley-Ruiz ◽  
Carlee S. McClintock ◽  
Ralph Lydic ◽  
Helen A. Baghdoyan ◽  
James J. Choo ◽  
...  
Keyword(s):  
Systems Biology ◽  
High Resolution ◽  
Experimental Design ◽  
Integrated Systems ◽  
Microbiome Research ◽  
Constructive Criticism

Abstract The Hooks et al. review of microbiota-gut-brain (MGB) literature provides a constructive criticism of the general approaches encompassing MGB research. This commentary extends their review by: (a) highlighting capabilities of advanced systems-biology “-omics” techniques for microbiome research and (b) recommending that combining these high-resolution techniques with intervention-based experimental design may be the path forward for future MGB research.

Very High Resolution Analysis of the Dynamics of a Coronal Plasmoid

1994 ◽  
Vol 144 ◽  
pp. 593-596
Author(s):  
O. Bouchard ◽  
S. Koutchmy ◽  
L. November ◽  
J.-C. Vial ◽  
J. B. Zirker
Keyword(s):  
High Resolution ◽  
Solar Eclipse ◽  
Total Solar Eclipse ◽  
Field Of View ◽  
Small Field ◽  
High Resolution Analysis ◽  
Ccd Observations ◽  
Resolution Analysis ◽  
Very High ◽  
Small Field Of View

AbstractWe present the results of the analysis of a movie taken over a small field of view in the intermediate corona at a spatial resolution of 0.5“, a temporal resolution of 1 s and a spectral passband of 7 nm. These CCD observations were made at the prime focus of the 3.6 m aperture CFHT telescope during the 1991 total solar eclipse.

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