Paper
12 December 2001 Observation of the 13.2-nm laser line of nickel-like Cd in a capillary discharge
Sava Sakadzic, Abdur Rahman, Maximo Frati, Fernando G. Tomasel, Jorge J. G. Rocca, Vyacheslav N. Shlyaptsev, Albert L. Osterheld
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Abstract
We report the observation of line emission at 13.2 nm from the 4d 1S0 -4p 1P1 laser transition of Ni- like Cd in a plasma column created by a high-power capillary discharge. Time-resolved soft x-ray pinhole images of the plasma column show that the plasma column maintains good symmetry up to the time of maximum compression. The observed dynamics of the plasma column is compared with model simulations. These results advance the possibility of observing laser amplification in Ni-like Cd at 13.2 nm and in other short-wavelength Nickel-like ion transitions in a discharge-created plasma.
© (2001) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Sava Sakadzic, Abdur Rahman, Maximo Frati, Fernando G. Tomasel, Jorge J. G. Rocca, Vyacheslav N. Shlyaptsev, and Albert L. Osterheld "Observation of the 13.2-nm laser line of nickel-like Cd in a capillary discharge", Proc. SPIE 4505, Soft X-Ray Lasers and Applications IV, (12 December 2001); https://doi.org/10.1117/12.450600
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KEYWORDS
Cadmium

Plasma

Capillaries

Ions

X-rays

Optical filters

X-ray lasers

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