| Autor: |
Mróz, W., Wol\owski, J., Woryna, E., Králiková, B., Krása, J., Láska, L., Masˇek, K., Skála, J., Rohlena, K., Shamaev, O. B., Sharkov, B. Yu., Haseroth, H., Langbein, K. L., Sherwood, T. R. |
| Předmět: |
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| Zdroj: |
Review of Scientific Instruments; Apr94, Vol. 65 Issue 4, p1272, 3p |
| Abstrakt: |
The article presents results of experimental investigation of iodine laser interaction with Al, Cu, and Ta targets, obtained on the laser system PERUN (λ = 1.315 µm, E < 50 J, γ ∼ 350 ps) by means of corpuscular diagnostics. Ion energy distributions, average charge, and percent composition of the expanding plasma were determined. The plasma electron temperature was estimated to be T[sub e]∼550±100 eV. The maximum velocity (energy) of A1 ions was estimated to be V∼9×10[sup 7] cm/s (∼110 keV), Cu ions V∼6×10[sup 7] em/s (∼107 keV), and Ta ions V∼3×10[sup 7] cm/s (∼1l0 keV); the maximum measured charge state was z=13 for Al ions (time-of-flight base L=196 cm), z=22 for Cu ions (L=116 cm), and z=9 for Ta ions (L=1l6 cm). [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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