Young-type interferences in the ionization of the H2 molecule by fast ions

B. Sulik, J. A. Tanis, J. Y. Chesnel, N. Stolterfoht

Research output: Chapter in Book/Report/Conference proceedingChapter

3 Citations (Scopus)

Abstract

Interference patterns have been identified and studied in the angle- and energy-dependent cross sections for electron emission measured for 60-70 MeV/u Krq+ ions impacting on H2 molecules. The results show that interference effects are produced by the coherent emission of electrons from the two H atoms, in analogy with Young's two-slit experiment. Recent theoretical models provide good agreement with the observed variations of the oscillatory pattern with the electron observation angle. The analysis of the collected data indicates the presence of higher order interference effects in the electron emission from H2 by fast ion impact.

Original languageEnglish
Title of host publicationPhysica Scripta T
Pages345-349
Number of pages5
VolumeT110
DOIs
Publication statusPublished - 2004
EventXXIII International Conference on Photonic, Electronic, and Atomic Collisions, 23rd ICPEAC - Stockholm, Sweden
Duration: Jul 23 2003Jul 29 2003

Other

OtherXXIII International Conference on Photonic, Electronic, and Atomic Collisions, 23rd ICPEAC
CountrySweden
CityStockholm
Period7/23/037/29/03

Fingerprint

interference
ionization
electron emission
molecules
ions
ion impact
slits
electrons
cross sections
atoms
energy

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Sulik, B., Tanis, J. A., Chesnel, J. Y., & Stolterfoht, N. (2004). Young-type interferences in the ionization of the H2 molecule by fast ions. In Physica Scripta T (Vol. T110, pp. 345-349) https://doi.org/10.1238/Physica.Topical.110a00345

Young-type interferences in the ionization of the H2 molecule by fast ions. / Sulik, B.; Tanis, J. A.; Chesnel, J. Y.; Stolterfoht, N.

Physica Scripta T. Vol. T110 2004. p. 345-349.

Research output: Chapter in Book/Report/Conference proceedingChapter

Sulik, B, Tanis, JA, Chesnel, JY & Stolterfoht, N 2004, Young-type interferences in the ionization of the H2 molecule by fast ions. in Physica Scripta T. vol. T110, pp. 345-349, XXIII International Conference on Photonic, Electronic, and Atomic Collisions, 23rd ICPEAC, Stockholm, Sweden, 7/23/03. https://doi.org/10.1238/Physica.Topical.110a00345
Sulik B, Tanis JA, Chesnel JY, Stolterfoht N. Young-type interferences in the ionization of the H2 molecule by fast ions. In Physica Scripta T. Vol. T110. 2004. p. 345-349 https://doi.org/10.1238/Physica.Topical.110a00345
Sulik, B. ; Tanis, J. A. ; Chesnel, J. Y. ; Stolterfoht, N. / Young-type interferences in the ionization of the H2 molecule by fast ions. Physica Scripta T. Vol. T110 2004. pp. 345-349
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