Zobrazeno 1 - 10
of 189
pro vyhledávání: '"Marilyn E. Jacox"'
Autor:
Warren E. Thompson, Marilyn E. Jacox
Publikováno v:
The Journal of Physical Chemistry A. 117:13443-13449
Recently, gas-phase absorptions in the 3000-4300 cm(-1) spectral region have been assigned to combination bands built on (ν1 + ν5) of ground-state cyc-O4(+). Other gas-phase experiments identified an electronic transition of cyc-O4(-) complexed wit
Autor:
Marilyn E. Jacox
Publikováno v:
International Journal of Mass Spectrometry. 267:268-276
Studies of the infrared spectra of small molecular ions offer valuable information regarding the structures and chemical bonding properties of these species. Suitable concentrations of ions for such studies can be obtained by trapping them in dilute
Autor:
Marilyn E. Jacox
Publikováno v:
AIP Conference Proceedings.
The infrared spectrum of a molecular ion provides a unique signature for that species, gives information on its structure, and is amenable to remote sensing. It also serves as a comparison standard for refining ab initio calculations. Experiments in
Autor:
Warren E. Thompson, Marilyn E. Jacox
Publikováno v:
Journal of Molecular Spectroscopy. 228:414-431
The infrared spectra of normal and deuterium-enriched Ne:NH 3 =1600:1 deposits at 4.3 K have been observed, and the structure associated with almost all of the vibrational fundamentals has been assigned. Although the most prominent absorptions arise
Publikováno v:
The Journal of Chemical Physics. 121:5977-5984
When a sample of neon to which have been added less than 1% each of H(2) and H(2)O is deposited at 4.3 K, the infrared spectrum of the resulting solid includes an absorption by the vibrational fundamental of H(2), which is normally infrared inactive.
Autor:
Marilyn E. Jacox, Warren E. Thompson
Publikováno v:
The Journal of Chemical Physics. 119:10824-10831
When a Ne:H2:CO2=800:10:1 mixture is codeposited at 4.3 K with neon atoms that have been excited in a microwave discharge, the infrared spectrum of the resulting solid deposit includes not only absorptions characteristic of experiments from which H2
Publikováno v:
The Journal of Chemical Physics. 119:10814-10823
When a Ne:HCOOH sample is codeposited at ca. 5 K with neon atoms that have been passed through a microwave discharge, new absorptions appear in the infrared spectrum of the resulting solid that can be assigned to trans-HOCO, trans-HCOOH+, and HCO2−
Autor:
Marilyn E. Jacox
Publikováno v:
Journal of Physical and Chemical Reference Data. 32:1-441
A summary is presented of recently published, critically evaluated experimental vibrational and electronic energy level data for approximately 1700 neutral and ionic transient molecules and high temperature species possessing from three to sixteen at
Autor:
Marilyn E. Jacox
Publikováno v:
Chemical Society Reviews. 31:108-115
The trapping of neutral and electrically charged molecular reaction intermediates in the solid rare gases and the characterization of these intermediates by vibrational and electronic spectroscopy are surveyed. Spectral data for reaction intermediate