title: Soft x-ray absorption cross section of argon determined by a variable absorber technique.
abstract: The x-ray absorption cross section of argon was measured in the 1.3-3.8-nm wavelength region. To correct for the presence of higher orders in the monochromator output, a variable pressure technique is used. The results are in good agreement with semiempirical calculations and earlier measurements.
authors.forename: B X
authors.initials: BX
authors.lastname: Yang
authors.forename: J
authors.initials: J
authors.lastname: Kirz