Quenching of 6p(3/2) sub 1 and 6p(5/2) sub 2 levels of atomic xenon by rare gases
Journal Article
·
· IEEE Journal of Quantum Electronics (Institute of Electrical and Electronics Engineers); (USA)
- Sandia National Labs., Albuquerque, NM (USA)
The rates of quenching the 6{ital p}(3/2){sub 1} and 6{ital p}(5/2){sub 2} levels of atomic xenon by the rare gases have been measured. The quenching rates are obtained from the 6{ital p} fluorescence decay following two-photon excitation. Radiative lifetimes of the two 6{ital p} levels are also measured. Rates from quenching Xe 6{ital p}(5/2){sub 2} by neon, argon, and krypton are larger by a factor of 5 to 40 than the same rates for Xe 6{ital p}(3/2){sub 1}. Quenching of 6{ital p}(5/2){sub 2} by helium is found to be a factor of 12 smaller than it is for 6{ital p}(3/2){sub 1}. The implications of these rates for high-pressure atomic xenon laser kinetics are discussed.
- DOE Contract Number:
- AC04-76DP00789
- OSTI ID:
- 5883778
- Journal Information:
- IEEE Journal of Quantum Electronics (Institute of Electrical and Electronics Engineers); (USA), Vol. 26:9; ISSN 0018-9197
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
42 ENGINEERING
LASER MATERIALS
KINETICS
XENON
ENERGY LEVELS
ARGON
EXCITED STATES
FLUORESCENCE
HELIUM
HIGH PRESSURE
KRYPTON
NEON
PHOTONS
QUENCHING
STIMULATED EMISSION
ELEMENTARY PARTICLES
ELEMENTS
EMISSION
ENERGY-LEVEL TRANSITIONS
FLUIDS
GASES
LUMINESCENCE
MASSLESS PARTICLES
MATERIALS
NONMETALS
RARE GASES
426002* - Engineering- Lasers & Masers- (1990-)
LASER MATERIALS
KINETICS
XENON
ENERGY LEVELS
ARGON
EXCITED STATES
FLUORESCENCE
HELIUM
HIGH PRESSURE
KRYPTON
NEON
PHOTONS
QUENCHING
STIMULATED EMISSION
ELEMENTARY PARTICLES
ELEMENTS
EMISSION
ENERGY-LEVEL TRANSITIONS
FLUIDS
GASES
LUMINESCENCE
MASSLESS PARTICLES
MATERIALS
NONMETALS
RARE GASES
426002* - Engineering- Lasers & Masers- (1990-)