# Browse by Issue Date

• ([Urbana, Ill.] : University of Illinois at Urbana-Champaign,, 19)

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• ([Chicago] : University of Illinois at Chicago Circle,, 19)

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• ([Chicago] : University of Illinois at Chicago Circle,, 19)

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• ([Urbana, Ill.] : University of Illinois at Urbana-Champaign,, 19)

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• ([Chicago] : University of Illinois at Chicago Circle,, 19)

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• ([Chicago] : University of Illinois at Chicago Circle,, 19)

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• ([Chicago] : University of Illinois at Chicago Circle,, 19)

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• (International Symposium on Molecular Spectroscopy, 22-Jun-15)
Dimers of aromatic molecules with weak proton donors such as acetylene are prototypical systems for investigating weak CH$cdotspi$ interactions. A logical progression from our recent rotational spectroscopic studies of ...

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• (International Symposium on Molecular Spectroscopy, 22-Jun-15)
Determining full model potential energy functions for molecular states that have a `natural' rotationless barrier which protrudes above the potential asymptote, such as the $B,^1Pi_u$ states of alkali dimers, is a challenging ...

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• (International Symposium on Molecular Spectroscopy, 22-Jun-15)
Spectroscopic data for the $A,^{3}Pi_{1}$ and $X,^{1}Sigma^{+}$ states of I$^{35/37}$Cl have been obtained by many researchers using grating spectrometers and Fourier-transform infrared spectrometers.footnote{,J.A. Coxon, ...

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• (International Symposium on Molecular Spectroscopy, 22-Jun-15)
Spectroscopic data involving levels lying near the dissociation limit are very important for determining accurate molecular well depths and full potential energy curves. In previous work, we have reported the potential ...

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• (International Symposium on Molecular Spectroscopy, 22-Jun-15)
At last year's ISMS meeting, Zaleski {it et al.} reported new broadband MW spectroscopy measurements of pure rotational transitions in the $v=0-6$ levels of the $^2Pi_{1/2}$ ground electronic state of PbI.footnote{,D.P. ...

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• (International Symposium on Molecular Spectroscopy, 22-Jun-15)
The structure of the weakly bound dimer between fluoroethylene (FE) and 1,1-difluoroethylene (DFE) has been determined using a combination of chirped-pulse and resonant-cavity Fourier-transform microwave spectroscopy over ...

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• (International Symposium on Molecular Spectroscopy, 22-Jun-15)
Chirped-pulse Fourier-transform microwave spectroscopy has stimulated a resurgence of interest in rotational spectroscopy owing to the dramatic reduction in spectral acquisition time it enjoys when compared to cavity-based ...

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• (International Symposium on Molecular Spectroscopy, 22-Jun-15)
High resolution absorption spectra of hot ammonia have been recorded in the 2400--5500 cm$^{-1}$ region and the line lists are presented. This extends our previous work on ammonia in the 740--4000 cm$^{-1}$ regionfootnote{R.J. ...

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• (International Symposium on Molecular Spectroscopy, 22-Jun-15)
The spectrum of molecular hydrogen can be measured in the laboratory to very high precision using advanced laser and molecular beam techniques, as well as frequency-comb based calibration [1,2]. The quantum level structure ...

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• (International Symposium on Molecular Spectroscopy, 22-Jun-15)
H$_{5}^{+}$ is a highly fluxional intermediate found in interstellar clouds. The rotational/torsional couplings in this molecule are of great interest due to the unusually large coupling between these modes. However, ...

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• (International Symposium on Molecular Spectroscopy, 22-Jun-15)
Collision-induced rotational energy transfer among rotational levels of ground state chem{CN} (X $^{2}$$Sigma$$^{+}$, v = 0) radicals has been probed by saturation recovery experiments, using high-resolution, polarized ...

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• (International Symposium on Molecular Spectroscopy, 22-Jun-15)
The molecular ion OH$^{+}$ is of significant importance to interstellar chemistry. OH$^{+}$ is a key intermediate in the formation of water, and the ratios of OH$^{+}$ to H$_{2}$O$^{+}$ and H$_{3}$O$^{+}$ have been used ...

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• (International Symposium on Molecular Spectroscopy, 22-Jun-15)
Knowledge of CO$_2$-broadened HDO widths and their temperature dependence exponents are required to interpret atmospheric spectra of Mars and Venus. We therefore used nine high-resolution, high signal-to-noise spectra ...

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