Published May 1992 | Version v1
Report Metadata-only

Precision measurement of the 3s1/2-3p3/2 transition energy in Na-like platinum ions

Creators

  • 1. Lawrence Livermore National Lab., CA (United States)
  • 2. Lawrence Berkeley Lab., CA (United States)

Description

We report a measurement of the 3s1/2-3p3/2 transition energy in Na-like 78Pt67+ ions of 653.44 ±0.02(stat) ±0.05(syst) eV. The x rays were observed from ions in an electron-beam ion trap. The uncertainty in our result corresponds to 1% of the total estimated quantum electrodynamic radiative contribution to this transition energy. This value differs significantly from extrapolations based on previous lower-Z data, and establishes a benchmark for calculations of high-Z multielectron radiative and relativistic effects

Part of:
EBIT: Electron beam ion trap

Additional details

Publishing Information

Imprint Title
EBIT: Electron beam ion trap
Imprint Pagination
308 p.
Journal Page Range
p. 163-166.
Report number
UCRL-ID--110491

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
24052075
Subject category
S74: ATOMIC AND MOLECULAR PHYSICS;
Descriptors DEI
ELECTRON BEAM ION SOURCES; ENERGY; PLATINUM IONS; QUANTUM ELECTRODYNAMICS; RADIATIVE CORRECTIONS; TRANSITION RADIATION; TRAPS; USES; X RADIATION; X-RAY SPECTRA
Descriptors DEC
CHARGED PARTICLES; CORRECTIONS; ELECTRODYNAMICS; ELECTROMAGNETIC RADIATION; FIELD THEORIES; ION SOURCES; IONIZING RADIATIONS; IONS; QUANTUM FIELD THEORY; RADIATIONS; SPECTRA

Optional Information

Contract/Grant/Project number
Contract W-7405-ENG-48