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PURE ROTATIONAL SPECTRUM OF ENOLIC ACETYLACETONE
Caminati, W.; Grabow, JensUwe ( 2005 )Acetylacetone (AcAc) comprises two tautomeric forms in dynamic equilibrium; together with malonaldheyde} it can be considered a prototype molecule for studying the ketoenolic tautomerization. In addition, both forms are ... 
THE PURE ROTATIONAL SPECTRUM OF FeCO$^{+}$ (X$^{4}\Sigma^{}$)
Halfen, D. T.; Ziurys, L. M. ( 2006 )The pure rotational spectrum of the molecular ion FeCO$^{+}$ (X$^{4}\Sigma^{}$) has been measured using millimeterwave direct absorption methods incorporating velocity modulation techniques. This work is the first ... 
THE PURE ROTATIONAL SPECTRUM OF FeNC (X $^{6}\Delta_i$): IT HAD TO BE THERE!
Flory, M. A.; Ziurys, L. M. ( 2007 )The pure rotational spectrum of FeNC has been measured in its ground electronic and vibrational state using direct absorption methods. The radical was synthesized from gasphase Fe(CO)$_5$ and (CN)$_2$ in an AC discharge ... 
THE PURE ROTATIONAL SPECTRUM OF HD: INTRACOLLISONAL INTERFERENCE AND DETERMINATION OF THE PERMANENT DIPOLE MOMENT
Tabisz, G. C. ( 1984 )The intensity of the pure rotational absorption spectrum of gaseous HD is measured as a function of density for pure HD and HDHe and HDAr mixtures at 295K. The decrease in the absorption coefficient with increasing density ... 
THE PURE ROTATIONAL SPECTRUM OF HPS (\ {X}$^1$A$^{\prime}$): THE THIRD ROW ANALOG OF HNO
Halfen, D. T.; Clouthier, D. J.; Ziurys, L. M. ( 2009 )The pure rotational spectrum of HPS (\~{X}$^{1}$A$^{\prime}$) has been measured using millimeterwave direct absorption techniques in the range 229415 GHz. This work is the first laboratory detection of this species in ... 
THE PURE ROTATIONAL SPECTRUM OF INDIUM ISOCYANIDE
Walker, Kaley A.; Gerry, Michael C. L. ( 1998 )The pure rotational spectrum of indium isocyanide has been measured by cavity Fourier transform microwave (FTMW) spectroscopy. To our knowledge, there have been no previous spectroscopic measurements of this molecule. The ... 
The Pure Rotational Spectrum of Magnesium Sulfide Produced by Laser Ablation
Walker, Kaley A.; Gerry, Michael C. L. ( 1996 )A new laser ablation system has been built that incorporates a Smalleytype ablation $nozzle^{6}$ into our existing pulsed molecular beammicrowave Fourier transform (MWFT) spectrometer. The second harmonic of a Nd:YAG ... 
THE PURE ROTATIONAL SPECTRUM OF NITRIC OXIDE
Hall, Richard T.; Dowling, Jerome M. ( 1966 )The pure rotational spectrum of nitric oxide was measured under high resolution $(\sim0.06 cm^{1})$ using a lamellar grating $interferometer^{1}$ over the frequency range $1894 cm^{1}$. The values of the effective ... 
THE PURE ROTATIONAL SPECTRUM OF PERFLUOROOCTANONITRILE, C$_7$F$_{15}$CN, STUDIED USING CAVITY AND CHIRPEDPULSED FOURIER TRANSFORM MICROWAVE SPECTROSCOPIES
Dewberry, C. T.; Grubbs, G. S., II; Cooke, S. A.; Bailey, W. C. ( 2011 )Fourier transform rotational spectroscopy has been used to collect the spectrum of perfluooctanonitrile. The spectrum was weak and only one conformer was observed. The assigned spectrum currently consists of both $a$ ... 
THE PURE ROTATIONAL SPECTRUM OF PIVALOYL CHLORIDE, (CH$_3$)$_3$CCOCl, BETWEEN 800 MHz AND 18800 MHz
Grubbs, Garry S., II; Dewberry, Christopher T.; Etchision, Kerry C.; Cooke, Stephen A.; Serafin, Michel M.; Peebles, Sean A. ( 2008 )A search accelerated correct intensity Fourier transform microwave (SACIFTMW) spectrometer has been used to rapidly record the rotational spectrum of pivaloyl chloride between 8 and 18 GHz. A low frequency, cavitybased ... 
THE PURE ROTATIONAL SPECTRUM OF SiCl$^+$ (X$^{1}\Sigma^+$) AND SiCl (X$^{2}\Pi_r$)
Halfen, D. T.; Sun, M.; Ziurys, L. M. ( 2009 )The pure rotational spectrum of SiCl$^+$ (X$^{1}\Sigma^+$) has been recorded using millimeter/submillimeter direct absorption methods. This work is the first measurement of the rotational spectrum for this species. The ... 
PURE ROTATIONAL SPECTRUM OF SILANE
Rosenberg, A. ( 1973 )The pure rotational spectrum of $SiH_{4}$ in the ground vibronic state has been observed with a Michelson interferometer. Thirteen lines have been clearly resolved in the region 50 to $135 cm^{1}$ and identified as arising ... 
THE PURE ROTATIONAL SPECTRUM OF SrSH $(\tilde{X}^{2}A)$
Halfen, D. T.; Apponi, A. J.; Ziurys, L. M. ( 2001 )The pure rotational spectrum of SrSH $(\tilde{X}^{2}A)$ in the vibrational ground state has been measured using direct absorption mm/submm spectroscopy. The radical was produced by the reaction of vaporized Sr and $H_{2}S$ ... 
THE PURE ROTATIONAL SPECTRUM OF THE $a^{3}{\Pi}$ METASTABLE STATE OF CARBON MONOXIDE
Woods, R. C.; Saykally, R. J.; Dixon, T. A.; Anderson, T. G.; Ellsworth, R. L.; Szanto, P. G. ( 1976 )The $ {\Omega} = 0, J = 0 {\rightarrow} 1$ transitions in the $a^{3}{\Pi}$ state of CO have been measured for $ v = 0$ through 4. The spectrum is observed in absorption in a dc glow discharge in heliumcarbon monoxide ... 
THE PURE ROTATIONAL SPECTRUM OF THE CoS RADICAL (X$^{4}\Delta_i$): CONTINUED STUDIES IN MONOLIGATED COBALT SPECIES
Flory, M. A.; McLamarrah, S. K.; Ziurys, L. M. ( 2005 )The submillimeter wave spectrum of the CoS radical has been observed in the frequency range 350540 GHz using direct absorption techniques. This work is the first spectroscopic study of this molecule. Cobalt vapor was ... 
THE PURE ROTATIONAL SPECTRUM OF THE MOLECULAR ION FeO$^{+}$ (X$^{6}\Sigma^{+}$)
Halfen, D. T.; Ziurys, L. M. ( 2007 )The pure rotational spectrum of the FeO$^{+}$ (X$^{6}\Sigma^{+}$) molecular ion has been measured using millimeterwave direct absorption techniques incorporating velocity modulation methods. This work is the first ... 
THE PURE ROTATIONAL SPECTRUM OF THE PCN (X$^{3}\Sigma^{}$) RADICAL
Halfen, D. T.; Clouthier, D. J.; Sun, M.; Ziurys, L. M. ( 2008 )The pure rotational spectrum of the PCN radical (X$^{3}\Sigma^{}$) has been measured using both millimeterwave direct absorption and Fourier transform microwave techniques. This work is the first laboratory detection ... 
THE PURE ROTATIONAL SPECTRUM OF THE ZnSH RADICAL (X$^{2}$A$^{\prime}$)
Bucchino, Matthew P.; Adande, Gilles R.; Ziurys, Lucy M. ( 2011 )The pure rotational spectrum of the ZnSH radical (X$^{2}$A$^{\prime}$) has been observed in the laboratory for the first time using millimeter/submillimeter directabsorption methods and Fouriertransform microwave (FTMW) ... 
PURE ROTATIONAL SPECTRUM OF TiCl IN THE GROUND ELECTRONIC STATE
Maeda, A.; Hirao, T.; Bernath, P. F.; Amano, T. ( 2000 )Electronic spectra of $TiCl$ have been studies for years by various spectroscopic methods. However, it is still not clear whether the ground state of $TiCl$ is $^{4}\Phi_{r}$ which is assumed to be the case by the analogy ... 
THE PURE ROTATIONAL SPECTRUM OF TiCl$^{+}$ (X$^{3}\Phi_{r}$) BY VELOCITY MODULATION SPECTROSCOPY
Halfen, D. T.; Ziurys, L. M. ( 2005 )The pure rotational spectrum of the molecular ion TiCl$^{+}$ (X$^{3}\Phi_{r}$) has been measured using millimeterwave direct absorption methods incorporating velocity modulation techniques. This species is the first ...