Threshold double photoexcitation of argon with synchrotron radiation

Journal Article · Mon Jan 21 04:00:00 EST 1985 · Phys. Rev. Lett.; (United States)

DOI:https://doi.org/10.1103/PhysRevLett.54.182· OSTI ID:6213235

Armen, G B; Aberg, T; Karim, K R; Levin, J C; Crasemann, B; Brown, G S; Chen, M H; Ice, G E

Auger satellites have been measured to determine the probability of M-shell excitation accompanying K-shell photoionization of Ar as a function of photon energy. The theoretically predicted difference between the dependence of shakeup and shakeoff probabilities on the photon energy near threshold is demonstrated for the first time. Results are critically compared with calculations.

• Research Organization: Department of Physics and Chemical Physics Institute, University of Oregon, Eugene Oregon 97403
• OSTI ID: 6213235
• Journal Information: Phys. Rev. Lett.; (United States), Journal Name: Phys. Rev. Lett.; (United States) Vol. 54:3; ISSN PRLTA
• Country of Publication: United States
• Language: English

Related Subjects

640302* -- Atomic
Molecular & Chemical Physics-- Atomic & Molecular Properties & Theory
74 ATOMIC AND MOLECULAR PHYSICS
ARGON
AUGER EFFECT
BREMSSTRAHLUNG
CORRELATIONS
CROSS SECTIONS
DATA
ELECTROMAGNETIC RADIATION
ELECTRONIC STRUCTURE
ELEMENTS
ENERGY
ENERGY DEPENDENCE
EXPERIMENTAL DATA
FLUIDS
GASES
INFORMATION
INNER-SHELL IONIZATION
IONIZATION
K SHELL
M SHELL
NONMETALS
NUMERICAL DATA
PHOTOIONIZATION
PROBABILITY
RADIATIONS
RARE GASES
SYNCHROTRON RADIATION
THRESHOLD ENERGY