Conference paper

Publication year: 1995

Pages: 41-44

Journal: Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms

Volume number: 98

Issue number: 1-4

ISSN: 0168-583X

DOI Link: https://doi.org/10.1016/0168-583X(95)00028-3

Conference: 7th International Conference on the Physics of Highly Charged Ions (HCI-94)

Publisher: Elsevier

Abstract: 
The wavelength of the 2s(2)S(1/2)-2p(2)P(3/2) transition in Li-like Ni was measured, using for the first time beam-foil spectroscopy; Ni13+ ions at 5.95 MeV/u and 11.68 MeV/u UNILAC-energies were excited by 200 mu g/cm(2) and 100 mu g/cm(2) carbon foils. A value of 16.5366 nm has been obtained with an accuracy of 0.0024 nm, corresponding to 1.8% of the QED contribution to the 2s-2p transition energy. The experimental procedure, based on an in situ wavelength calibration and a Doppler shift correction, is described. A comparison of the result with values from measurements at tokamaks and with calculations is carried out.

Harvard Citation style: BUTTNER, R., STAUDE, U., NICOLAI, M., BRAUKHOFF, J., SCHARTNER, K., FOLKMANN, F., et al. (1995) MEASUREMENT OF THE 2S(2)S(1/2)-2P(2)P(3/2) WAVELENGTH IN LI-LIKE NICKEL, Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 98(1-4), pp. 41-44. https://doi.org/10.1016/0168-583X(95)00028-3

APA Citation style: BUTTNER, R., STAUDE, U., NICOLAI, M., BRAUKHOFF, J., SCHARTNER, K., FOLKMANN, F., & MOKLER, P. (1995). MEASUREMENT OF THE 2S(2)S(1/2)-2P(2)P(3/2) WAVELENGTH IN LI-LIKE NICKEL. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 98(1-4), 41-44. https://doi.org/10.1016/0168-583X(95)00028-3