Comment on 'Photoionization of helium atoms irradiated with intense vacuum ultraviolet free-electron laser light. Part I. Experimental study of multiphoton and single-photon processes'
Journal Article
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· Physical Review. A
- Foundation for Research and Technology Hellas, Institute of Electronic Structure and Laser, P.O. Box 1527, 71110 Heraklion (Greece)
- Technological Educational Institution of Crete at Rethymnon, GR-74100, Rethymnon, Crete (Greece)
- Department of Telecom, Science and Technology, University of Peloponnisos, GR-22100 Tripoli (Greece)
- Max-Planck-Institut fuer Quantenoptik, D-85748 Garhing (Germany)
The reported observation of two-photon ionization of He by 13 eV photons of the TESLA Facility in T. Laarmann, A. R. B. de Castro, P. Guertler, W. Laasch, J. Schulz, H. Wabnitz, and T. Moeller, Phys. Rev. A72, 023409 (2005) is ambiguous, as it is not supported by the experimental data presented. We discuss the lack of evidence for the claimed two-photon ionization.
- OSTI ID:
- 20857789
- Journal Information:
- Physical Review. A, Vol. 74, Issue 3; Other Information: DOI: 10.1103/PhysRevA.74.037401; (c) 2006 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 1050-2947
- Country of Publication:
- United States
- Language:
- English
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Comment on 'Photoionization of helium atoms irradiated with intense vacuum ultraviolet free-electron laser light. Part II. Theoretical modeling of multiphoton and single-photon processes'
Reply to 'Comment on 'Photoionization of helium atoms irradiated with intense vacuum ultraviolet free-electron laser light. Part II. Theoretical modeling of multiphoton and single-photon processes''
Reply to 'Comment on 'Photoionization of helium atoms irradiated with intense vacuum ultraviolet free-electron laser light. Part I. Experimental study of multiphoton and single-photon processes''
Journal Article
·
Tue Aug 15 00:00:00 EDT 2006
· Physical Review. A
·
OSTI ID:20857789
+1 more
Reply to 'Comment on 'Photoionization of helium atoms irradiated with intense vacuum ultraviolet free-electron laser light. Part II. Theoretical modeling of multiphoton and single-photon processes''
Journal Article
·
Tue Aug 15 00:00:00 EDT 2006
· Physical Review. A
·
OSTI ID:20857789
+1 more
Reply to 'Comment on 'Photoionization of helium atoms irradiated with intense vacuum ultraviolet free-electron laser light. Part I. Experimental study of multiphoton and single-photon processes''
Journal Article
·
Fri Sep 15 00:00:00 EDT 2006
· Physical Review. A
·
OSTI ID:20857789
+3 more