Abstract

Emission lines of highly ionized bromine in the wavelength region 17–93 Å have been identified in spectra recorded at the University of Rochester’s OMEGA laser facility. The wavelengths of 2s–2p transitions in nitrogenlike Br xxix, carbonlike Br xxx, and boronlike Br xxxi are presented. The wavelengths of the magnetic dipole transitions within the 2s²2p³ ground configurations of Br xxix are predicted from the experimental energy levels. Transitions from the n = 4 and 5 levels of sodiumlike Br xxv were also identified, and the ionization energy of Br xxv was determined to be 9 027 600 ± 2000 cm⁻¹ (1119.3 ± 0.2 eV).

© 1986 Optical Society of America

Spectra and energy levels of Cu xxii, Cu xxiii, Cu xxiv, and Cu xxv

J. O. Ekberg, J. F. Seely, C. M. Brown, U. Feldman, M. C. Richardson, and W. E. Behring
J. Opt. Soc. Am. B 4(3) 420-423 (1987)

Transitions of the type 2s–2p in oxygenlike Y, Zr, and Nb

W. E. Behring, C. M. Brown, U. Feldman, J. F. Seely, Joseph Reader, and M. C. Richardson
J. Opt. Soc. Am. B 3(8) 1113-1115 (1986)

Wavelengths and energy levels for Ge xxiv, Ge xxv, and Ge xxvi observed in plasmas produced by line-focus laser irradiation

U. Feldman, J. O. Ekberg, C. M. Brown, and J. F. Seely
J. Opt. Soc. Am. B 6(9) 1652-1655 (1989)

Spectrum of sodiumlike selenium: Se xxiv

C. M. Brown, J. F. Seely, U. Feldman, M. C. Richardson, W. E. Behring, and L. Cohen
J. Opt. Soc. Am. B 3(5) 701-703 (1986)

2s²2p⁵–2s2p⁶ transitions in fluorinelike ions from Zr³¹⁺ to Sn⁴¹⁺

Joseph Reader, C. M. Brown, J. O. Ekberg, U. Feldman, J. F. Seely, and W. E. Behring
J. Opt. Soc. Am. B 3(11) 1609-1611 (1986)