𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Vibrational branching ratios and photoionization dynamics for N2O

✍ Scribed by E.D. Poliakoff; Ming-Hang Ho; M.G. White; G.E. Leroi

Publisher
Elsevier Science
Year
1986
Tongue
English
Weight
552 KB
Volume
130
Category
Article
ISSN
0009-2614

No coin nor oath required. For personal study only.

✦ Synopsis

Vibrational resolved constant-ionic-state spectroscopy is used to study photoionization of N20. We determine the ratio of partial photoionization cross sections for alternative vibrational levels ofthe NrO+ (A 'Z + ) state and these vibrational branching ratios are dependent on excitation energy, implying that there is a breakdown of the Franck-Condon approximation. These results may be sampling the wings of a shape resonance.

πŸ“œ SIMILAR VOLUMES

Vibrational branching ratios of N2O+(Γƒ 2
Vibrational branching ratios of N2O+(Γƒ 2Ξ£+) produced by electron impact on N2O
✍ Hiroshi Kume; Hisanori Shimada; Mikio Kobayashi; Ikuo Tokue; Yoshio Ito πŸ“‚ Article πŸ“… 1991 πŸ› Elsevier Science 🌐 English βš– 482 KB

Emission spectra of the N20c (A %+-R "II,) system produced by electron impact on jet-cooled N20 have been measured at impact energies of 18-300 eV. The vibrational population for the I' level relative to the 0' level of the A state was found to decrease rapidly with increasing impact energy and leve

Emission cross section and vibrational b
Emission cross section and vibrational branching ratios of the N2O+ (Γƒ 2Ξ£+ βˆ’XΜƒ 2Ξ ) band produced by He* (2 3S) impact on N2O
✍ Ikuo Tokue; Takeyuki Kudo; Yoshio Ito πŸ“‚ Article πŸ“… 1992 πŸ› Elsevier Science 🌐 English βš– 487 KB

Photoemission cmss sections of Penning ionization have been measured at 150 meV for collision of He\*( 2 %3 ) with N1O by using the crossed-beam method and observing fluorescence in the 335-415 nm region. The emission cross section of the NzO+ (;d %+-g %) system obtained is (7.7 f 2.1) x 10-\*0m2. T

Photoelectron branching ratios and parti
Photoelectron branching ratios and partial photoionization cross sections for production of the (2a1)βˆ’1 state of H2O up to 200 eV
✍ C.E. Brion; D.W. Lindle; P.A. Heimann; T.A. Ferrertt; M.N. Piancastelli; D.A. Sh πŸ“‚ Article πŸ“… 1986 πŸ› Elsevier Science 🌐 English βš– 375 KB

The photoelectron branching ratio for the production of the (2at))' state of H20+ has been measured in the 50-200 eV photon-energy range usmg synchrotron radiation and magic-angle photoelectron spectroscopy. Partial photoionization cross sections are derived from the measured branching ratios using

Vibrational branching ratios for the A3Ξ 
Vibrational branching ratios for the A3Ξ i β†’ X3Ξ£βˆ’ system of OH+ and OD+
✍ M. GΓ©rard; T.R. Govers; C.A. Van De Runstraat; R. Marx πŸ“‚ Article πŸ“… 1976 πŸ› Elsevier Science 🌐 English βš– 478 KB

Near-thcrmdl charge exchange bctwccn He+ and Ii20 (D20) IS usctl as '1 source OC 01 I+ (OD+) A 311i -+ X 38-CIIIIFsion. A compnriqon between evpcrlmcntal emission branchmg ratws and thocc cala&tcd in the r-ccnfrold dpprox~mn-:ion suggests that the clc~tromc tr,mrttion moment var1c9 as ;t function of