Highly charged ions

JD Gillaspy - Journal of Physics B: Atomic, Molecular and Optical …, 2001 - iopscience.iop.org
This paper reviews some of the fundamental properties of highly charged ions, the methods
of producing them (with particular emphasis on table-top devices), and their use as a tool for …

The flexible atomic code

MF Gu - Canadian Journal of Physics, 2008 - cdnsciencepub.com
Nous décrivons un ensemble complet de programmes informatiques pour calculer diverses
quantités atomiques, comme les niveaux d'énergie, les transitions radiatives, l'excitation et …

Breit interaction effect on dielectronic recombination of heavy ions

N Nakamura - Journal of Physics B: Atomic, Molecular and …, 2016 - iopscience.iop.org
Interaction of highly charged heavy ions with electrons is one of the most important atomic
processes in high temperature plasmas, including astrophysical plasmas such as solar …

Experimental demonstration of the Breit interaction which dominates the angular distribution of x-ray emission in dielectronic recombination

Z Hu, X Han, Y Li, D Kato, X Tong, N Nakamura - Physical review letters, 2012 - APS
We report the experimentally determined angular distribution of the [1 s 2 s 2 2 p 1/2] 1→[1 s
2 2 s 2] 0 transition in dielectronic recombination of Li-like Au. Recently, Fritzsche et al.[Phys …

Spectra of W39+–W47+ in the 12–20 nm region observed with an EBIT light source

Y Ralchenko, J Reader, JM Pomeroy… - Journal of Physics B …, 2007 - iopscience.iop.org
We observed spectra of highly ionized tungsten in the extreme ultraviolet with an electron
beam ion trap (EBIT) and a grazing-incidence spectrometer at the National Institute of …

Polarization measurement of dielectronic recombination transitions in highly charged krypton ions

C Shah, H Jörg, S Bernitt, S Dobrodey, R Steinbrügge… - Physical Review A, 2015 - APS
We report linear polarization measurements of x rays emitted due to dielectronic
recombination into highly charged krypton ions. The ions in the He-like through O-like …

Polarization-dependent spectra of x-ray dielectronic satellite lines of Be-like Fe

AS Shlyaptseva, RC Mancini, P Neill, P Beiersdorfer… - Physical Review A, 1998 - APS
We have studied the polarization properties of dielectronic satellite lines in Be-like Fe ions
excited through resonant electron capture by an electron beam. Using the photon density …

Emission-line intensity ratios in Fe XVII observed with a microcalorimeter on an electron beam ion trap

JM Laming, I Kink, E Takács, JV Porto… - The Astrophysical …, 2000 - iopscience.iop.org
We report new observations of emission line intensity ratios of Fe XVII under controlled
experimental conditions, using the National Institute of Standards and Technology electron …

Laboratory measurements of the relative intensity of the 3s→ 2p and 3d→ 2p transitions in Fe XVII

P Beiersdorfer, E Behar, KR Boyce… - The Astrophysical …, 2002 - iopscience.iop.org
The intensity ratios of the 3s→ 2p and 3d→ 2p lines in Fe XVII were measured on the
Livermore electron beam ion trap employing a complementary set of spectrometers …

Strong alignment observed for the time-reversed photoionization process studied in relativistic collisions with bare uranium ions

T Stöhlker, F Bosch, A Gallus, C Kozhuharov… - Physical review …, 1997 - APS
In high-energy atomic collisions between bare high-Z projectiles and low-Z target atoms, an
electron may be captured radiatively into an excited projectile state which subsequently …