On the interaction of excited alkali atoms with rare gas targets in scattering processes

1982 ◽  
Vol 307 (1) ◽  
pp. 1-11 ◽  
Author(s):  
R. D�ren ◽  
E. Hasselbrink ◽  
G. Moritz
Keyword(s):  
Rare Gas ◽  
Alkali Atoms ◽  
Gas Targets

Optical Pumping between Levels of a Bistable State of Alkali Atoms Trapped in Rare-Gas Matrices

1979 ◽  
Vol 43 (6) ◽  
pp. 435-438 ◽  
Author(s):  
L. C. Balling ◽  
J. F. Dawson ◽  
M. D. Havey ◽  
J. J. Wright
Keyword(s):  
Optical Pumping ◽  
Rare Gas ◽  
Alkali Atoms ◽  
Bistable State

Collisional electron detachment and decomposition cross sections for SF−6, SF−5, and F− on SF6 and rare gas targets

1989 ◽  
Vol 91 (4) ◽  
pp. 2254-2260 ◽  
Author(s):  
Yicheng Wang ◽  
R. L. Champion ◽  
L. D. Doverspike ◽  
J. K. Olthoff ◽  
R. J. Van Brunt
Keyword(s):  
Cross Sections ◽  
Rare Gas ◽  
Electron Detachment ◽  
Gas Targets

scholarly journals Heavy-ion beam-pumped lasers: Optical gain on the 476.5-nm Ar II transition

1993 ◽  
Vol 11 (3) ◽  
pp. 529-535 ◽  
Author(s):  
J. Wieser ◽  
A. Ulrich ◽  
B. Busch ◽  
R. Gernhäuser ◽  
W. Krötz ◽  
...  
Keyword(s):  
Ion Beam ◽  
Optical Gain ◽  
Heavy Ion ◽  
Spectroscopic Studies ◽  
Particle Energy ◽  
Probe Laser ◽  
Rare Gas ◽  
Ion Probe ◽  
Heavy Ion Beam ◽  
Gas Targets

The possibility of heavy-ion beam-pumped ion lasers is demonstrated by observation of optical gain on the 476.5-nm Ar II 4p–4s ion laser transition in argon gas excited by 2.5–ns pulses of 110–MeV 32S ions with repetition rates up to 156 kHz. The particle energy per pulse was about 20 μJ. The projectiles were stopped in the target at pressures between 5 and 35 kPa. The beam from an argon ion probe laser operated at 476.5 nm was used to determine gain amplitude and time structure from a measured transient increase of the probe laser intensity when target excitation by the ion beam was present. The maximum gain observed was (0.5 ± 0.1) x 10-3 at a target gas pressure of 5 kPa. The optical gain observed in argon is consistent with calculations based upon an analysis of spectroscopic studies of rare gas targets excited by heavy-ion beams.

scholarly journals Ionization of rare-gas targets by collisions of fast highly charged projectiles

1981 ◽  
Vol 23 (5) ◽  
pp. 2331-2339 ◽  
Author(s):  
A. S. Schlachter ◽  
K. H. Berkner ◽  
W. G. Graham ◽  
R. V. Pyle ◽  
P. J. Schneider ◽  
...  
Keyword(s):  
Rare Gas ◽  
Gas Targets

Net ionisation cross sections of rare gas targets in collisions with swift highly charged ions

1993 ◽  
Vol 126 (1-4) ◽  
pp. 21-24 ◽  
Author(s):  
A. Cassimi ◽  
J. P. Grandin ◽  
L. H. Zhang ◽  
A. Gosselin ◽  
D. Hennecart ◽  
...  
Keyword(s):  
Cross Sections ◽  
Highly Charged Ions ◽  
Rare Gas ◽  
Gas Targets ◽  
Charged Ions

Calculations of atomic level structure of alkali atoms in rare‐gas solids

1979 ◽  
Vol 71 (2) ◽  
pp. 836-842 ◽  
Author(s):  
J. F. Dawson ◽  
L. C. Balling
Keyword(s):  
Level Structure ◽  
Atomic Level ◽  
Rare Gas ◽  
Alkali Atoms
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