Optical-optical double resonance spectroscopy was used to study the 1 g ( 3 P 1 ) ion-pair state of I 2 correlating to I -( 1 S) + I + ( 3 P 1 ) at the dissociation limit. We gained access to the 1 g ( 3 P 1 ) state though the A 3 (1 u ) state in the (1 + 1) photon-excitation scheme. The pump laser
Excitation of O2(a1Δg, b1Σg+) and I(2P12) by energy transfer from I2(A, A′3Π1,2u) in solid rare gases
✍ Scribed by R. Böhling; A.C. Becker; B.F. Minaev; K. Seranski; U. Schurath
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 915 KB
- Volume
- 142
- Category
- Article
- ISSN
- 0301-0104
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
We report the analysis of the H1 u ( 3 P 1 ) state of I 2 by optical-optical double resonance. This state lies in the second tier of ion-pair states and its observation was achieved by using the (1 ϩ 2) photoexcitation sequence using the A 3 ⌸ 1u state as an intermediate. The molecular parameters we
N2B3ng, Y = O-2 and N\*a"v;, Y = 0 were produced by pulsed rodiolysis af nitrogen (100-2000 torr) and fo!lowed by fast kinetic absorption spectroscopy in the second and fifth positive system. T!le rate constants for the denctivation of the species by nitrogen were found to be ~N~A,~ = 1.6i + 0.8; 2.
The rate constants for collisional quenching of Oz(b 'x:) by COz, NzO. NO, NHs\_ HCl and SOz. and of Oz(a '+.I by NO. NH3 and HCl have been measured at room tempera& by studying 'he emissions of singlet moleculx a\pg.en at 762 and 634 nm in D flowing discharge. The rate constant for deactivation of