Browsing Abstracts of OSU International Symposium on Molecular Spectroscopy 19901999 by Title
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MULTIDIMENSIONAL HYDROGEN TUNNELING DYNAMICS IN THE GROUND VIBRATIONAL STATE OF THE AMMONIA DIMER
Loeser, J. G.; Elrod, M. J.; Saykally, R. J.; Schmuttenmaer, C. A.; Cohen, R. C.; Steyert, D. W.; Bumgarner, R. E.; Blake, Geoffrey A. ( 1992 )We have measured and assigned more than 800 new far infrared absorption lines and 12 new microwave absorption lines of the ammonia diner. Our data are analyzed in combination with all previously measured far infrared and ... 
Multiphonon Absorption in Diamond
Thomas, Michael E. ( 1994 )Diamond is a purely covalent material with no fundamental infrared active vibrational modes. Intrinsic diamond is completely transparent below the band gap except for two, three and higherorders multiphonon absorption ... 
MULTIPHOTON ABSORPTION STRENGTHS FROM SIMPLE AB INITI WAVEFUNCTIONS
Irikura, K. K. ( 1995 )We are pursuing simple methods for predicting the multiphoton absorption strengths of relevance to REMPI spectroscopy. The usual perturbation expressions are valid when there are no intermediate nearresonances. In the ... 
MULTIPHOTON DISSOCIATION AND IONIZATION OF Ni(CO), AND VARIOUS COBALT COMPLEXES IN A JETCOOLED MOLECULAR BEAM: COMPARISON WITH MPI OF WF.
Lee, S. C.; Keiderling, T. A. ( 1990 )Mutiphoton ionization spectroscopy of Ni(CO), and various cobalt complexes have been investigated. Their MPI spectra exhibited relatively sharp and narrow peaks, namely atomic lines, in the 410510nm region. Twophoton ... 
MULTIPHOTON EFFECTS IN $SF_{6}$
Te Lintel Hekkert, S.; Linskens, A.; Reuss, J. ( 1992 )Threephoton transitions have been measured with a resolution of 2 MHz FWHM by crossing a Heseeded $SF_{6}$ molecular beam with two cw $CO_{2}$ lasers (maximum fluence about $1 mJ/cm^2$), which simultaneously interact ... 
MULTIPHOTON IONIZATION DIAGNOSTICS FOR FLUORINATED ETHYL RADICALS: STRUCTURAL CONSIDERATIONS FOR DIFLUOROETHYL RADICALS.
Brum, Jeffery L.; Johnson, Russell D., III; Hudgens, J. W. ( 1994 )We have carried out calculational and spectroscopic investigations of several fluorinated ethyl radicals. The first electronic spectrum of the $\alpha, \alpha$difluorethyl radical $(CF_{2}CH_{3})$ was observed between 335 ... 
MULTIPHOTON IONIZATION SPECTROSCOPY OF DIFLUOROMETHYL RADICALS
Hudgens, J. W.; Johnson, Russell D., III; Tsai, Bilin P.; Dearden, David V.; Kafafi, Sherif A. ( 1991 )The structures and optical spectroscopy of the $CHF_{2}$ radical and cation were studied by initio molecular orbital calculations and by experiment. Ab initio calculations at the MP2/631G$^{**}$ theory level found that ... 
MULTIPHOTON IONIZATION STUDIES OF CLUSTERS OF IMMISCIBILE LIQUIDS.
Garrett, Aaron W.; Gotch, Albert J.; Zwier, Timothy S. ( 1991 )Mixed clusters of type $(C_{6}H_{6})_{1}(H_{2}O)_{n}$ where n=38 (i.e., 1:n) have been studied using onecolor resonanceenhanced twophoton ionization with timeofflight mass spectrometric detection. The $S_{0}S_{1}$ ... 
MULTIPHOTON SPECTROSCOPY OF SINGLET CARBENES: HCF AND DCF
Irikura, K. K.; Johnson, Russell D., III; Hudgens, J. W. ( 1993 )The 2+1 resonanceenhanced multiphoton ionization (REMPI) spectrum of fluorocarbene has been observed. Singlet HCF is generated by sequential reactions of atomic fluorine in either methane or methyl fluoride. Both $\nu_{2}$ ... 
MULTIPLE PATHWAYS IN THE VIBRATIONAL AUTOIONIZATION OF THE BENDING OVERTONES OF FORMYL RADICAL.
Hedderich, Hartmut G.; Zuckerman, Eric J.; Grant, Edward R. ( 1998 )Selected individual rotational levels in vibrational bands of the RennerTeller split (020) and (030) systems in the $3p\pi^{2}\Pi$ Rydberg state of HCO have served as originating levels for vertical secondphoton transitions ... 
MULTIPLE RESONANCE SPECTROSCOPY OF THE $G^{1}\Pi_{g}$ AND $F^{1}\Sigma^{+}_{g}$ STATES OF $^{7}Li_{2}$ DETECTION OF PREDISSOCIATING $F^{1}\Sigma^{+}_{g}$ STATE LEVELS THROUGH ATOMIC SIDE FLUORESCENCE
Antonova, Stiliana; Urbanski, K.; Lyyra, A. M.; Li, Li ( 1996 )OpticalOptical Double Resonance (OODR) was employed to excite rovibrational levels in the unknown upper portions of the G(1)$^{1}\Pi_{g}$ and F(4)$^{1}\Sigma^{+}_{g}$ states. Although both are singlet states and dissociate ... 
MULTIPLELASER SPECTROSCOPIES OF VIBRATIONALLY EXCITED MOLECULES
Rizzo, T. R. ( 1992 )Over the last few years we have implemented several multipleresonance schemes incorporating overtone excitation of light atom stretch vibrations to investigate the dynamics of highly excited molecules. In one scheme, we ... 
MULTIPLEX SPECTROSCOPY OF JETCOOLED $NO_{2}$
Tang, Y.; Liang, B.; Reid, S. A. ( 1998 )We report the multiplexing (use in tandem) of degenerate four wave mixing (DFWM) and laser induced fluorescence (LIF) spectroscopies to probe vibronic bands of jetcooled $NO_{2}$ near 487 nm. The multiplexing of nonlinear ... 
A MULTIPLYSUBTRACTIVE KRAMERS KRONIG ANALYSIS OF THE TRANSMITTANCE SPECTRUM OF A THIN FILM ON A SUBSTRATE
Parmer, Kent F.; Williams, M. Z.; Budde, B. A. ( 1992 )A new ``multiplysubtractive” KramersKronig (MSKK) algorithm has been developed to obtain the optical constants, n and k, of a single lamellar thin film on a uniform thick substrate from its normal transmittance spectrum. ... 
A MULTISPECTRUM NONLINEAR LEAST SQUARES FITTING TECHNIQUE
Benner, D. Chris; Devi, V. Malathy; Rinsland, C. P.; Smith, M. A. H.; Atkins, David ( 1992 )Over the last decade we have analysed hundreds of infrared molecular absorption spectra with an interactive nonlinear least squares spectrum fitting technique. Spectra have been analysed separately, and parameters such as ... 
A MULTISPECTRUM NONLINEAR LEAST SQUARES FITTING TECHNIQUE APPLIED TO THE SPECTURM OF METHANE
Benner, D. Chris; Devi, V. Malathy; Rinsland, C. P.; Smith, M. A. H. ( 1993 )The multispectrum nonlinear least squares fitting technique described by Benner $et al.^{1}$ has been applied to air and nitrogen broadened spectra of methane in the 2 to $4 \mu m$ spectral region obtained with the ... 
A MULTISPECTRUM NONLINEAR LEAST SQUARES FITTING TECHNIQUE: INCLUSION OF LINE MIXING
Benner, D. Chris ( 1998 )An extension to the multispectrum nonlinear least squares fitting $technique^{a}$ provides the capability to solve for line mixing coefficients without resort to approximations such as that of $Rosenkranz.^{b}$ Lorentz, ... 
MW AND FTFIR TRANSITIONS OF $^{13}CH_{3}OH$ REVISITED AND REVIEW OF MW SPECTRA OF $CH_{3}OH$ AND $^{13}CH_{3}OH$ OF ASTROPHYSICAL INTEREST
Xu, LiHong; Walsh, Matthew S.; Lees, R. M.; Lovas, F. J. ( 1996 )Microwave (MW), millimieterwave (MMW) and fouriertransform farinfrared (FTFIR) transitions in the first two torsional states ($v_{l} = 0$ below the barrier and $v_{l} = 1$ straddling the barrier) of the ground vibrational ... 
MW AND mmWAVE TRANSITIONS OF THE $N_{2}CO$ VAN DER WAALS COMPLEX
Xu, Yunjie; Jäger, Wolfgang ( 1999 )Rotational transitions of the $N_{2}CO$ van der Waals complex, including the $N_{2}^{13}CO$ and $N_{2}^{13}C^{18}O$ isotopomers, were measured using a Fourier transform microwave spectrometer and a microwaveTerahertz ... 
MWIR DOUBLE RESONANCE SPECTROSCOPY OF THE HCN DIMER
Kerstel, E. R. Th.; Lehmann, K. K.; Scoles, G.; Yang, Xueming ( 1992 )We have observed microwaveinfrared double resonance (MWIRDR) signals in the vibrational upper suite ($v_{1}$)of the HCN dimer. With the IR laser locked onto the R(2) transition, the microwaves were scanned over the ...