High-precision spectroscopic studies of Lyman. cap alpha. lines of hydrogenlike iron: A measurement of the 1s Lamb shift

Journal Article · Mon Mar 14 00:00:00 EST 1983 · Phys. Rev. Lett.; (United States)

DOI:https://doi.org/10.1103/PhysRevLett.50.832· OSTI ID:6261330

Briand, J P; Tavernier, M; Indelicato, P; Marrus, R; Gould, H

The absolute energies of the Lyman ..cap alpha.. lines of hydrogenlike iron have been measured with an accuracy of 90 ppm with use of a high-precision plane-crystal spectrometer calibrated directly with Co K..cap alpha.. x rays. A value for the 1s Lamb shift of hydrogenlike iron has been deduced from this measurement.

• Research Organization: UniversitePierre et Marie Curie and Section de Physique et Chimie de l'Institut Curie F-75231 Paris Cedex 05, France
• DOE Contract Number: AC03-76SF00098
• OSTI ID: 6261330
• Journal Information: Phys. Rev. Lett.; (United States), Vol. 50:11
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
IRON
LAMB SHIFT
LYMAN LINES
ACCURACY
EXPERIMENTAL DATA
SPECTROMETERS
DATA
ELEMENTS
INFORMATION
MEASURING INSTRUMENTS
METALS
NUMERICAL DATA
SPECTRAL SHIFT
TRANSITION ELEMENTS
645103* - High Energy Physics- Particle Interactions & Properties-Experimental- Strong Interactions & Baryon & Meson Properties