𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Microwave transitions from the Ã1A2 excited state of thioformaldehyde to high rovibronic levels of the X̃ 1A1 ground state

✍ Scribed by J.C. Petersen; D.A. Ramsay

Publisher
Elsevier Science
Year
1985
Tongue
English
Weight
222 KB
Volume
118
Category
Article
ISSN
0009-2614

No coin nor oath required. For personal study only.

✦ Synopsis

Microwave

-opdcal double rcsonan~~ studies have been carried out on four rotational levels of Lhe A'A, sue of rhioformaldehyde (H,CS). Several double re~~nancc signals have been observed which involve microwave transirions between levels of the excited state and high rovibronic levels of rhc ground stale. Inreresling Zeeman erfecls are observed.

📜 SIMILAR VOLUMES

Stretch-Bender Calculations of the Rovib
Stretch-Bender Calculations of the Rovibronic Energies in the Excited, Ã2A1, Electronic State of NH2 and of the Near-Resonant High-Lying Levels of the X̃2B1 State
✍ Geoffrey Duxbury; Alexander Alijah 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 266 KB

The extended stretch-bender Hamiltonian, incorporating spin-orbit coupling and overall rotation, has been used to calculate the spin-vibronic structure of the rovibronic energies in the region where the vibronic states of the excited à 2 A 1 electronic state of NH 2 interact with near-resonant high-

Microwave-optical double resonance in th
Microwave-optical double resonance in thioformaldehyde: Further studies of high rovibronic levels of the ground state
✍ J.C. Petersen; D.A. Ramsay 📂 Article 📅 1986 🏛 Elsevier Science 🌐 English ⚖ 212 KB

Microwave-optical double resonance experiments have been carried out on the JO,, rotational levels of the 4' A'A, excited state of thioformaldehyde (HaCS). The number of microwave transitions to high rovibronic levels of the ground state observed in a given frequency range increases in a roughly lin

Microwave—optical double resonance in th
Microwave—optical double resonance in the A1A2 excited state of thioformaldehyde
✍ J.C. Petersen; D.A. Ramsay; T. Amando 📂 Article 📅 1984 🏛 Elsevier Science 🌐 English ⚖ 342 KB

## Microwave -optical double resonance experiments have been camed out on the 4; band of the A 'AZ-R 'At system of thioformaldehyde &CS). More than 100 microwave and radiofrequency transitions have been observed in the ii ' A2 excited state. Many of these transitions are magnetically sensitive. So

The stretching vibrations of ammonia in
The stretching vibrations of ammonia in its à 1A″2 excited state
✍ R.N. Dixon 📂 Article 📅 1988 🏛 Elsevier Science 🌐 English ⚖ 672 KB

The v, and v) stretching modes of ammonia in its A state have been investigated through the time evolution of various wavepackets on a recently published ab initio surface. The strong anharmonicity associated with the low barriers to H+NHz dissociation products substantially reduces Y, from the valu

The dissociation dynamics of the methyl
The dissociation dynamics of the methyl radical following excitation to the B̃ 2A′1 state
✍ Steven H.S. Wilson; Michael N.R. Ashfold; Richard N. Dixon 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 655 KB

The translational energy spectrum of H Rydberg atoms resulting from the photolysis of methanethiol ( CHsSH ) at 2 16 nm includes peaks which arise from the secondary photolysis of methyl radicals -one of the primary products. The measured times of flight of these secondary H atoms indicate that the