L-band x-ray absorption of radiatively heated nickel

Details L-band x-ray absorption of radiatively heated nickel L-band x-ray absorption of radiatively heated nickel

Jan 2002

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2002phrve..65a6413c&link_type=abstract

Physical Review E, vol. 65, Issue 1, id. 016413

Physics

19

Emission, Absorption, And Scattering Of Electromagnetic Radiation, Plasma Production And Heating By Laser Beams, Radiative Transfer, Scattering, Stellar Atmospheres, Radiative Transfer, Opacity And Line Formation

Scientific paper

Absorption of L-M and L-N transitions of nickel has been measured using point projection spectroscopy. The x-ray radiation from laser-irradiated gold cavities was used to heat volumetrically nickel foils ``tamped with carbon'' up to 20 eV. Experimental spectra have been analyzed with calculations based on the spin-orbit split arrays statistical approach and performed for each ionic species Ni5+ to Ni11+. Using a least-squares fit, this method provides an ion distribution broader than at local thermodynamic equilibrium, which is explained by spatial and temporal temperature gradients. A major improvement in the simulation of the absolute value of transmission is obtained with a resolved transition array statistical calculation that reproduces the experimental spectrum with the nominal areal mass density by taking into account the saturation of narrow lines.

Affiliated with

Also associated with

No associations

Rating

L-band x-ray absorption of radiatively heated nickel does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with L-band x-ray absorption of radiatively heated nickel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and L-band x-ray absorption of radiatively heated nickel will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1838957