This contribution reviews experimental and theoretical work on spectroscopy of tungsten
published since the last critical compilation of the energy levels and spectral lines of highly …

The cooling factor of W is evaluated using state of the art data for line radiation and an
ionization balance which has been benchmarked with experiment. For the calculation of line …

Tungsten (W) has moved into the focus of fusion research being a main candidate for the
plasma facing components (PFCs) of ITER and a future fusion reactor. A main ingredient for …

The energy levels and spectral lines of multiply ionized tungsten atoms, W2+ through W73+,
have been compiled. Experimental data on spectral lines and energy levels exist for the …

The utilization of tungsten spectroscopy for diagnostics of magnetically confined fusion
plasmas requires the radiative properties of tungsten ions to be accurately known. At the …

An electron-beam ion trap (EBIT) is used to measure extreme ultraviolet spectra between 10
and 25 nm from highly charged ions of tungsten with an open 3 d shell (W xlviii through W …

The Berlin electron beam ion trap (EBIT) has been established by the Max-Planck-Institut für
Plasmaphysik to generate atomic physics data in support of research in the field of …

A newly developed flat-field extreme ultraviolet (EUV) spectrometer working at 10–130 Å
wavelength range with high spectral resolution and fast-time response has been developed …

Dielectronic recombination (DR) of xenonlike W 20+ forming W 19+ has been studied
experimentally at a heavy-ion storage ring. A merged-beams method has been employed for …

A high-resolution flat-crystal spectrometer was used on the SuperEBIT electron beam ion
trap to measure the energies of the 2 s 1/2− 2 p 3/2 transitions in lithiumlike through …