Browsing Abstracts of OSU International Symposium on Molecular Spectroscopy 2000-2009 by Title
Now showing results 1-20 of 4203
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$(1 + 1)$ REMPI SPECTROSCOPY OF $NO.N_{2}$ and NO.CO VIA THE $\tilde{A}$ STATE
Wright, Timothy G.; Daire, Sophia E.; Lozeille, Jerome; Gamblin, Stuart D. ( 2000 )The $\tilde{A}\leftarrow \tilde{X}$ transition of the $NO.N_{2}$ and NO.CO molecular complexes have been recorded using one-color $(1 + 1)$ REMPI spectroscopy. The spectra exhibit vibronic features, which indicate some of ... -
$(1 + 1)$ REMPI SPECTROSCOPY OF NO COMPLEXES WITH $N_{2}$, CO AND $CH_{4}$ VIA THE $\tilde{A}$ STATE
Lozeille, Jerome; Wright, Timothy G.; Daire, Sophia E.; Gamblin, Stuart D. ( 2001 )The spectra of the $\tilde{A}\leftarrow\tilde{X}$ transition of the $NO\cdot X$ molecular complexes, where $X = N_{2}$, CO and $CH_{4}$, have been recorded using one-color $(1 + 1)$ REMPI spectroscopy. The spectra exhibit ... -
1-PHENYLPYRROLE A TICT MOLECULE?.
Thomas, Jessica A.; Young, Justin W.; Fleisher, Adam J.; Clements, Casey L.; Pratt, David W.; Alvarez-Valtierra, Leonardo ( 2009 )1-Phenylpyrrole has been identified by several authors as a molecule that displays twisted intramolecular charge-transfer (TICT) character in the condensed phase. However, Suzuka and coworkers , \textbf{109}, 7185 (1998) ... -
$1.27 \mu m O_{2}$ CONTINUUM ABSORPTION IN $O_{2}/CO_{2}$ MIXTURES
Fraser, G. T.; Lafferty, W. J. ( 2001 )The collision-induced, near-infrared $O_{2}$ continuum band overlapping the weak $a^{1} \Delta_{g} - X^{3}\Sigma^{-}_{g}$, $\nu = 0 - 0$, $1.27 \mu m$ discrete band of $O_{2}$ has been investigated in $O_{2}/CO_{2}$ mixtures ... -
$^{12}$C$^{16}$O$_2$ LINE INTENSITIES AROUND 1.6 $\mu$m WITH A PRECISION BETTER THAN 0.5 PERCENT
Boudjaadar, Djamel; Mandin, J.- Y.; Dana, V.; Régalia-Jarlot, L.; Thomas, Xavier; Von Der Heyden, Pierre; Guelachvili, G.; Picqué, Nathalie ( 2006 )\maketitle Using Fourier transform spectra (FTS) and a multispectrum fitting procedure, 395 absolute lineintensities of $^{12}$C$^{16}$O$_2$ have been measured}$C$^{16}$O$_2$ line intensity measurements around 1.6 $\mu$m, ... -
$^{12}C/^{13}C$ RATIOS IN MOLECULAR CLOUDS AND AGB STARS FROM MILLIMETER TRANSITIONS OF CN
Milam, Stefanie N.; Savage, Chandra; Ziurys, L. M.; Apponi, A. J.; Wyckoff, S. ( 2004 )Observations of the $^{12}CN$ and $^{13}CN N=1\rightarrow 0$ (113 and 109 GHz) and $N=2\rightarrow 1$ (227 and 217 GHz) transitions have been conducted towards both molecular clouds and circumstellar envelopes of AGB stars, ... -
$^{12}CD_{3}OH$ MOLECULE: A GOOD LASER SOURCE OF FAR-INFRARED RADIATION IN THE SPECTRAL RANGE 22 TO 3030 MICRONS
Vasconcellos, E. C. C.; Jackson, M.; Allen, M. D.; Evenson, K. M. ( 2000 )$^{12}CD_{3}OH$ is one of the most important methanol isotopomers fur the generation of far-infrared (FIR) radiation. Over 400 FIR laser lines in the wavelength range 22 to $3030 \mu m$ have been discovered in this molecule, ... -
1540 TRANSITIONS ASSIGNED IN THE CRDS SPECTRUM OF $^{18}$O$_3$ BETWEEN 6500 AND 6700 cm$^{-1}$
Starikova, E.; De Backer-Barilly, M. R.; Barbe, A.; Tuyterev, Vl. G.; Campargue, A.; Liu, W.; Kassi, S. ( 2008 )We continue our systematic study of the ozone high resolution infrared spectrum by the analysis of the $^{18}$O$_3$ spectra which is important to validate the ozone Potential Energy Surface. The analysis of the CW-CRDS ... -
THE $^{1}\Pi$ STATES OF NaCs: SPECTROSCOPY, LIFETIMES, PERMANENT AND TRANSITION DIPOLE MOMENTS
Ferber, R.; Docenko, O.; Klincare, I.; Nikolayeva, O.; Tamanis, M.; Zaharova, J.; Pashov, A.; Knöckel, H.; Tiemann, E.; Stolyarov, A. V.; Pazyuk, E. A.; Zaitsevskii, A. ( 2007 )\maketitle The NaCs molecule is one of the prospective objects forproduction of ultracold polar molecules. LIF Fourier transform spectroscopy study is presented for the (1,3)$^{1}\Pi$ states with 0.03 cm$^{-1}$ resolution. ... -
(2 + 1) RESONANCE ENHANCED IONIZATION SPECTROSCOPY OF A JET COOLED, STATE SELECTED BEAM OF OH RADICALS
Greenslade, Margaret E.; Lester, Marsha I.; Radenovic, Dragana; Van Roij, Andre J. A.; Parker, David H. ( 2003 )A (2 + 1) resonance enhanced multiphoton ionization (REMPI) technique has been used to characterize transitions of the OH radical from its ground $X^{2}\Pi$ state to the $D^{2}\Sigma^{-}$ and $3^{2}\Sigma^{-}$ Rydberg ... -
THE 2$\nu_{\rm OH}$ OVERTONE SPECTRUM OF HOONO
Fry, Juliane L.; Mollner, Andrew K.; Okumura, Mitchio; Francisco, Joseph S.; McCoy, Anne B. ( 2005 )HOONO (peroxynitrous acid) is a minor but significant channel in the association reaction OH + NO$_2$. Formation of HOONO reduces the efficiency of this reaction for sinking radicals by reducing the yield of the major ... -
$2.3\mu m$ ROOM TEMPERATURE DIODE LASER FOR SPECTROSCOPIC APPLICATIONS
McKellar, A. R. W. ( 2002 )Low-cost room-temperature InP or GaSb Fabry-Perot diode lasers are now available (Laser Components GmbH) for wave-lengths between 1.8 and $2.4\mu$m. We have evaluated one such laser as a way to extend the range covered by ... -
2D IR SPECTROSCOPY OF ORGANIC PHOTOVOLTAIC MATERIALS
Pensack, R.; Barbour, L.; Asbury, J. ( 2008 )Two-dimensional infrared vibrational spectroscopy is used to examine conformational inhomogeneity and ultrafast orientational motion within local environments of an organic photovoltaic (OPV) material. The OPV material ... -
2D-IR VIBRATIONAL ECHO SPECTROSCOPY OF CONDUCTING POLYMERS
Eigner, Audrey A.; Konold, Patrick E.; Massari, Aaron M. ( 2008 )2D-IR vibrational echo spectroscopy was used to examine the structural dynamics of various conducting polymers. A metal carbonyl was embedded in the polymer samples to serve as a global reporter of dynamics in these polymer ... -
2DIR SPECTROSCOPY OF PERIPHERAL MEMBRANE PEPTIDE
Woys, Ann Marie; Zanni, Martin ( 2008 )2DIR spectroscopy is a good tool for studying peptide structure. Linewidth of transmembrane helices has been shown to vary with depth in the membrane. We suspect that 2D lineshapes should also be sensitive to different ... -
2MM WAVELENGTH VLBI OF SiO MASERS
Doeleman, S. S. ( 2003 )Circumstellar envelopes of both proto-stars and evolved stars are rich molecular media which often support astronomical masers of several molecular species. Due to their compact sizes and high brightness temperatures, these ... -
THE $3 \mu m$ VIBRATION-TORSION-ROTATION ENERGY MANIFOLD OF METHANOL
Xu, Li-Hong; Temsamani, M. Abbouti; Wang, X.; Ma, Y.; Chirokolava, Andrei; Cronin, Thomas J.; Perry, David S. ( 2000 )The $3\mu m$ spectrum of methanol is an important gateway to the understanding of molecular dynamics and to the modeling of cometary spectra. The region is extremely complicated due to a dense vibrational structure and ... -
3-BUTENESELENOL: MICROWAVE SPECTRUM AND AB INITIO CALCULATIONS
Petitprez, D.; Wlodarczak, G.; Demaison, J.; Guillemin, J.- C.; Møllendal, H. ( 2003 )3-Buteneselenol $H_{2}C=CHCH_{2}CH_{2}SeH$ was investigated by microwave Fourier transform ($5-20$ GHz) and microwave Stark (24-62 GHz) spectroscopies. The spectra look rather complex due to the large number of possible ... -
3-D SUBMILLIMETER SPECTROSCOPY FOR ASTROPHYSICS AND SPECTRAL ASSIGNMENT.
Fortman, Sarah M.; Medvedev, Ivan R.; De Lucia, Frank C. ( 2008 )We have previously discussed an experimental spectroscopic approach that makes possible the calculation of lower state energy levels and transition strengths without the need for spectral assignment }. The approach is ... -
3-DIMENSIONAL POTENTIAL ENERGY SURFACE OF THE Ar-SH COMPLEX
Sumiyoshi, Yoshihiro; Endo, Yasuki ( 2005 )All the pure rotational transitions reported in the previous studies,} \underline{\textbf{113}}, 10121 2000.}$^,$} \underline{\textbf{222}}, 22 2003.} and recently observed rotation vibration transitions, $P$ = 1/2 - 3/2, ...