Study of non-sequential double ionization of Ar and Ar+
The non-sequential (NS) double ionization of Ar and Ar+ is studied using A semiclassical model. The Ar2+/Ar+ and Ar3+/Ar2+. ratios are obtained and compared with experimental results. As a comparison, the NS double ionization of Ne is also studied. The analysis shows that the new effect-suppression of multiple ionization of atomic ions in intense ultrashort laser pulses-found in experiments (Greenwood, et al 2002 Phys. Rev. Lett. 88 233001) should be interpreted as enhancement of the triple ionization of a neutral target.
- Publisher
- IOP PUBLISHING LTD
- Issue Date
- 2003-04
- Language
- English
- Article Type
- Article
- Keywords
NONSEQUENTIAL DOUBLE-IONIZATION; FIELD DOUBLE-IONIZATION; STRONG LASER FIELDS; MULTIPHOTON DOUBLE-IONIZATION; CORRELATED ELECTRON-EMISSION; MOMENTUM DISTRIBUTIONS; MULTIPLE IONIZATION; TUNNELING LIMIT; RECOIL IONS; HELIUM
- Citation
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, v.36, no.8, pp.1463 - 1468
- ISSN
- 0953-4075
- Appears in Collection
- PH-Journal Papers(저널논문)
- Files in This Item
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