荨麻 发表于 2025-3-25 06:30:17

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业余爱好者 发表于 2025-3-25 09:48:46

V. A. Boiko,O. N. Krokhin,G. V. Sklizkovcoming sustainable institutions, and what paths universities believe they should take on the journey to sustainability. This provides a starting point for an exploration of the challenges to sustainability in higher education..Further, the chapter discussed the evolution of SHE declarations from the

Serenity 发表于 2025-3-25 12:58:12

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ATOPY 发表于 2025-3-25 19:24:47

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利用 发表于 2025-3-25 22:35:57

Master Laser and System of Preliminary Amplifying Stagesergy should be ~100 J, the beam divergence should not exceed 10. rad, and the energy contrast factor (ratio of the pulse energy to the total background) should be at least 105. The latter requirement arises from the fact that the background level at the exit from the system should not exceed the sublimation energy of the target.

Stricture 发表于 2025-3-26 02:01:30

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和平主义者 发表于 2025-3-26 07:50:12

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态学 发表于 2025-3-26 12:21:25

Investigation of the Parameters of a Plasma Formed as a Result of Spherical Irradiation of an Isolatne. The target diameter was selected in accordance with the experimental conditions and it could be varied within the range 55–850 .. The maximum deviation of the target shape from an ideal sphere did not exceed 20%.

合乎习俗 发表于 2025-3-26 14:40:13

Fundamentals of the Theory of Amplifiers Based on Stimulated Scatteringlified and the pump radiation travel in the same direction, whereas in the opposed variant, they travel in opposite directions. Both variants are possible in the stimulated Raman scattering. The opposed variant is also possible in the stimulated Brillouin scattering.

SHRIK 发表于 2025-3-26 20:37:34

Experimental Investigations of Discharges in Lithium Plasmasto the vacuum chamber and this was done using a special press. The wire thickness was governed by the diameter of an interchangeable die and in our experiments this diameter ranged from 10. to 0.1 cm.
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查看完整版本: Titlebook: Lasers and Their Applications / Lazery I Ikh Primenenie / Лазеры И Их Применение; N. G. Basov Book 1976 Consultants Bureau, New York 1976