Nonsequential two-photon absorption from the shell in solid zirconium
Journal Article
·
· Physical Review A
- SLAC National Accelerator Lab., Menlo Park, CA (United States)
- Univ. of Nebraska - Lincoln, Lincoln, NE (United States)
- RIKEN SPring-8 Center, Hyogo (Japan)
- Bar IIan Univ., Ramat Gan (Israel)
- SLAC National Accelerator Lab., Menlo Park, CA (United States); Stanford Univ., Stanford, CA (United States)
Here, we report the observation of nonsequential two-photon absorption from the K shell of solid Zr (atomic number Z=40) using intense x-ray pulses from the Spring-8 Angstrom Compact Free-Electron Laser (SACLA). We determine the generalized nonlinear two-photon absorption cross section at the two-photon threshold in the range of 3.9–57 ×10–60 cm4s bounded by the estimated uncertainty in the absolute intensity. The lower limit is consistent with the prediction of 3.1 ×10–60 cm4s from the nonresonant Z–6 scaling for hydrogenic ions in the nonrelativistic, dipole limit.
- Research Organization:
- SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States)
- Sponsoring Organization:
- USDOE
- Grant/Contract Number:
- AC02-76SF00515
- OSTI ID:
- 1360176
- Alternate ID(s):
- OSTI ID: 1329504
- Journal Information:
- Physical Review A, Vol. 94, Issue 4; ISSN 2469-9926
- Publisher:
- American Physical Society (APS)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 33 works
Citation information provided by
Web of Science
Web of Science
Similar Records
Spin dynamics in nonsequential two-photon double ionization of helium in an intense laser field
Phase-Change Behavior and Nonlinear Optical Second and Third Harmonic Generation of the One-Dimensional K (1–x) Cs x PSe 6 and Metastable β-CsPSe 6
Search for Higgs boson pair production in the final state in proton-proton collisions at
Journal Article
·
Fri Apr 15 00:00:00 EDT 2011
· Physical Review. A
·
OSTI ID:1360176
+1 more
Phase-Change Behavior and Nonlinear Optical Second and Third Harmonic Generation of the One-Dimensional K (1–x) Cs x PSe 6 and Metastable β-CsPSe 6
Journal Article
·
Tue Mar 10 00:00:00 EDT 2015
· Chemistry of Materials
·
OSTI ID:1360176
+4 more
Search for Higgs boson pair production in the final state in proton-proton collisions at
Journal Article
·
Fri Oct 20 00:00:00 EDT 2017
· Physical Review D
·
OSTI ID:1360176
+2246 more