𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Depletion spectroscopy of the Sr2 B 1Πu ← X 1Σ+g system

✍ Scribed by C. Bordas; M. Broyer; J. Chevaleyre; Ph. Dugourd

Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
529 KB
Volume
197
Category
Article
ISSN
0009-2614

No coin nor oath required. For personal study only.

✦ Synopsis

Spectroscopic studies have been performed on Srz molecules produced in a seeded molecular beam. Two-photon excitation techniques were used to investigate excited states of Sr2: the A+X system has been observed using two-photon ionization while depletion spectroscopy allowed us to characterize a new state of Sr2, B 'II., dissociating in (5s') 'S + (5sSp)'P. Preliminary spectroscopic constants are deduced and the dissociation mechanism allowing depletion is discussed.

📜 SIMILAR VOLUMES

Polarization labelling spectroscopy of 3
Polarization labelling spectroscopy of 3 1Πu ← X 1Σg+ and 3 1Σu+ ← X 1Σg+ transitions in K2
✍ W. Jastrzȩbski; P. Kowalczyk 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 338 KB

Polarization labelling spectroscopy is applied to study excited states of K2 lying in the energy range 23800-25800 cm-' above the bottom of the ground state. The two observed states are identified as 3 'l&(4 'S+S 'P) and 3 '&/ (4 \*S+ 3 'D). Molecular constants are derived for both states from a Dun

The K2 B1Πu-X1Σ+g band system. Crossed l
The K2 B1Πu-X1Σ+g band system. Crossed laser-molecular-beam spectroscopy using doppler-free two-photon ionization
✍ F. Engelke; H. Hage; U. Schühle 📂 Article 📅 1984 🏛 Elsevier Science 🌐 English ⚖ 446 KB

## spectra of 3gic2. 3qK4'kC and 4t The ass$nment of B 'n,-X K;z formed in 3 nozzle beam Iuve been measured and analyscd. t E,'has been revised. Correct vibrational rend rotations1 constm-m for both the ground S i rz and the excited B \*R, states are-reported. =

Vibrational excitation of Li2(X 1Σg+) vi
Vibrational excitation of Li2(X 1Σg+) via electron or photon excitation of the A 1Σu+ and B 1Πu states
✍ J.M. Wadehra; H.H. Michels 📂 Article 📅 1985 🏛 Elsevier Science 🌐 English ⚖ 306 KB

Cross scct~ons fix vrbrntional c-xltntlon (VE) of the X 1 Z: state of LQ wa formation of the cxnted A '$ or B II-I" eiectromc states are reported. For VE through the A ' ~6 state. the cross secttons are nearly constant for forming X ' ?I; (3 < U" < 9) WI electron colhslonnl cwltatlon. For photon pum