Suppressed molecular ionization for a class of diatomics in intense femtosecond laser fields

Muth-Bohm J, Becker A, Faisal F (2000)
PHYSICAL REVIEW LETTERS 85(11): 2280-2283.

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Zeitschriftenaufsatz | Veröffentlicht | Englisch
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Abstract / Bemerkung
It is shown that the puzzling experimental observation of suppressed molecular ionization, in intense laser fields, of O-2, and its absence in N-2, is a symmetry induced dynamical effect. More generally, it is predicted that the ionization signal of the class of homonuclear diatomic molecules having valence orbitals with an antibonding symmetry (e.g., sigma(u), pi(g)) would be suppressed, but not those with a bonding symmetry (e.g., sigma(g), pi(u)). The suppression effect can be visualized as due to an effective destructive interference between the two subwaves of the ionizing electron emerging from the two atomic centers.
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Zeitschriftentitel
PHYSICAL REVIEW LETTERS
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85
Zeitschriftennummer
11
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2280-2283
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Muth-Bohm J, Becker A, Faisal F. Suppressed molecular ionization for a class of diatomics in intense femtosecond laser fields. PHYSICAL REVIEW LETTERS. 2000;85(11):2280-2283.
Muth-Bohm, J., Becker, A., & Faisal, F. (2000). Suppressed molecular ionization for a class of diatomics in intense femtosecond laser fields. PHYSICAL REVIEW LETTERS, 85(11), 2280-2283. doi:10.1103/PhysRevLett.85.2280
Muth-Bohm, J., Becker, A., and Faisal, F. (2000). Suppressed molecular ionization for a class of diatomics in intense femtosecond laser fields. PHYSICAL REVIEW LETTERS 85, 2280-2283.
Muth-Bohm, J., Becker, A., & Faisal, F., 2000. Suppressed molecular ionization for a class of diatomics in intense femtosecond laser fields. PHYSICAL REVIEW LETTERS, 85(11), p 2280-2283.
J. Muth-Bohm, A. Becker, and F. Faisal, “Suppressed molecular ionization for a class of diatomics in intense femtosecond laser fields”, PHYSICAL REVIEW LETTERS, vol. 85, 2000, pp. 2280-2283.
Muth-Bohm, J., Becker, A., Faisal, F.: Suppressed molecular ionization for a class of diatomics in intense femtosecond laser fields. PHYSICAL REVIEW LETTERS. 85, 2280-2283 (2000).
Muth-Bohm, J, Becker, A, and Faisal, Farhard. “Suppressed molecular ionization for a class of diatomics in intense femtosecond laser fields”. PHYSICAL REVIEW LETTERS 85.11 (2000): 2280-2283.

61 Zitationen in Europe PMC

Daten bereitgestellt von Europe PubMed Central.

Influence of molecular structure on double ionization of N2 and O2 by high intensity ultrashort laser pulses.
Eremina E, Liu X, Rottke H, Sandner W, Schätzel MG, Dreischuh A, Paulus GG, Walther H, Moshammer R, Ullrich J., Phys Rev Lett 92(17), 2004
PMID: 15169142
Spin asymmetry in an intense-field ionization process.
Faisal FH, Bhattacharyya S., Phys Rev Lett 93(5), 2004
PMID: 15323691
Effects of molecular structure on ion disintegration patterns in ionization of O2 and N2 by short laser pulses.
Alnaser AS, Voss S, Tong XM, Maharjan CM, Ranitovic P, Ulrich B, Osipov T, Shan B, Chang Z, Cocke CL., Phys Rev Lett 93(11), 2004
PMID: 15447336
Alignment-dependent strong field ionization of molecules.
Litvinyuk IV, Lee KF, Dooley PW, Rayner DM, Villeneuve DM, Corkum PB., Phys Rev Lett 90(23), 2003
PMID: 12857255
Role of the intramolecular phase in high-harmonic generation.
Lein M, Hay N, Velotta R, Marangos JP, Knight PL., Phys Rev Lett 88(18), 2002
PMID: 12005685
Sub-laser-cycle electron pulses for probing molecular dynamics.
Niikura H, Légaré F, Hasbani R, Bandrauk AD, Ivanov MY, Villeneuve DM, Corkum PB., Nature 417(6892), 2002
PMID: 12087396
Third-harmonic generation and self-channeling in air using high-power femtosecond laser pulses.
Aközbek N, Iwasaki A, Becker A, Scalora M, Chin SL, Bowden CM., Phys Rev Lett 89(14), 2002
PMID: 12366048
Ratiometric comparison of intense field ionization of atoms and diatomic molecules.
DeWitt MJ, Wells E, Jones RR., Phys Rev Lett 87(15), 2001
PMID: 11580695
Quantum interference in double ionization and fragmentation of C(6)H(6) in intense laser fields.
Bhardwaj VR, Rayner DM, Villeneuve DM, Corkum PB., Phys Rev Lett 87(25), 2001
PMID: 11736572
Measurement of ultrafast ionization dynamics of gases by multipulse interferometric frequency-resolved optical gating.
Siders CW, Rodriguez G, Siders JL, Omenetto FG, Taylor AJ., Phys Rev Lett 87(26), 2001
PMID: 11800832

29 References

Daten bereitgestellt von Europe PubMed Central.

Charge Asymmetric Dissociation Induced by Sequential and Nonsequential Strong Field Ionization
Guo, Physical Review Letters 82(12), 1999
Effect of an intense electromagnetic field on a weakly bound system
Reiss, Physical Review A 22(5), 1980
General atomic and molecular electronic structure system
Schmidt, Journal of Computational Chemistry 14(11), 1993
Ionization rates and energy and angular distributions at the barrier-suppression ionization of complex atoms and atomic ions
Krainov, Journal of the Optical Society of America B 14(2), 1997

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