catagen 发表于 2025-3-23 11:13:22
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Schemes for Future Soft X-Ray LasersIn addition to the lasers presented in the previous chapters, we briefly describe hereafter two schemes of short-wavelength lasers that might contribute in the future to extend laser capabilities to shorter wavelengths, higher intensity, and full coherence.轻打 发表于 2025-3-23 21:55:33
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S. Kami Makki,Xiang-Yang Li,Kia Makkists in the production by the plasma free electrons of population inversions between multicharged ion excited levels. This requires plasma densities generally a little larger than 10. particles per cubic centimeter and temperatures of a few hundreds eV. Let us recall that the temperature associated to 1 eV is approximately 1.16 × 10. K.可商量 发表于 2025-3-24 18:25:05
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https://doi.org/10.1007/978-94-009-1571-8adiation. This fluctuating designation reflects the various origins of a radiation pattern which, in other respects, exhibits singular optical properties marking it off from far-ultraviolet, on one side, and X-rays, on the other. The penetration length of XUV radiation is very small in almost all maCursory 发表于 2025-3-24 23:52:29
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