PLEIADES beamline
ASSOCIATED PUBLICATION
From double-slit interference to structural
information in simple hydrocarbons
R. K. Kushawaha, M. Patanen, R. Guillemin,
L. Journel, C. Miron, M. Simon,
M. N. Piancastelli*, C. Skates and P. Decleva
PNAS 110 (38) (2013) 15201
*Sorbonne Universités, UPMC Univ Paris 06,
UMR 7614, Laboratoire de Chimie Physique-
Matière et Rayonnement, 75005 Paris, France,
and Department of Physics and Astronomy,
Uppsala University, 75120 Uppsala, Sweden
CORRESPONDING AUTHOR
REFERENCES
[1] X.-J. Liu et al., J Phys B At Mol Opt Phys 39
(2006) 4801
[2] L. Argenti et al., New J Phys 14 (2012)
033012
[3] D. Toffoli et al., Chem Phys 276 (2002) 25
[4] M. Stener et al., J Chem Phys 122(23) (2005)
234301
➊
Schematic representation of double-slit interference in core and inner-valence photoionization
of a polyatomic molecule and its relationship with the bond length. Interference cannot be observed
in the C 1s core levels, where it is impossible to resolve the g/u splitting due to the large natural lifetime.
➋
Cross-section ratios between the
C 2s-derived orbitals photoionization
channels in C
2
H
2
, C
2
H
4
and C
2
H
6
. The red
circles are calculated points, and the blue
squares with error bars are experimental
results.
85
SOLEIL
HIGHLIGHTS
2013
