The Rotational Spectrum of Diethyl Ketone

The Rotational Spectrum of H2Te

✍ Igor N. Kozin; Per Jensen; Oliver Polanz; Stefan Klee; Laurent Poteau; Jean Dema 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 495 KB

In the present work, we study the spectrum of the H 2 Te molecule in the submillimeter-wave and far infrared region. An important aim of this investigation is the further experimental characterization of the anomalous ''four-fold cluster effect'' exhibited by the rotational energy levels in the vibr

Rotational Spectrum of Sarin

✍ A.R.Hight Walker; R.D. Suenram; Alan Samuels; James Jensen; Michael W. Ellzy; J. 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 192 KB

As part of an effort to examine the possibility of using molecular-beam Fourier-transform microwave spectroscopy to unambiguously detect and monitor chemical warfare agents, we report the first observation and assignment of the rotational spectrum of the nerve agent Sarin (GB) (Methylphosphonofluori

Rotational Spectrum of Vinylarsine

✍ Pascal Dréan; Denis Petitprez; Jean Demaison; Juan Carlos López; José Luis Alons 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 235 KB

The rotational spectrum of vinylarsine in the ground state has been studied in the range 7-320 GHz. The spectra of a syn conformer and a gauche conformer have been unambiguously assigned on the basis of the existence of a b-type or a c-type spectrum. Rotational constants, quartic, and some sextic ce

The Rotational Spectrum of OCCCS Revisit

The Rotational Spectrum of OCCCS Revisited

✍ Manfred Winnewisser; Holger Lichau; Frank Wolf 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 157 KB

The rotational spectrum of the linear chain molecule tricarbon oxide sulfide, OCCCS, was recorded at room temperature between 118 and 179 GHz using a new commercial millimeter-wave spectrometer. The observed transitions were analyzed together with hitherto unassigned transitions from measurements be

The Pure Rotational Spectrum of YCI

✍ K.D. Hensel; M.C.L. Gerry 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 262 KB

The microwave spectra of two isotopic species of \(\mathrm{YCl}\) have been measured using a cavity pulsed microwave Fourier transform spectrometer. The samples were prepared using laser ablation of \(\mathrm{Y}\) metal in the presence of \(\mathrm{Cl}_{2} / \mathrm{Ne}\) mixture and were studied en

The Pure Rotational Spectrum of AuI

✍ Linda M. Reynard; Corey J. Evans; Michael C.L. Gerry 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 148 KB

The Fourier transform microwave (FTMW) spectra of gaseous monomeric AuF, AuCl, and AuBr have recently been reported (1, 2). Among other things, equilibrium geometries were evaluated, as well as several hyperfine parameters. The Au nuclear quadrupole coupling constants (NQCC) were found to show a mar