X-ray Radiation in Interaction of Ultrashort and Ultraintense Laserpulse with Mo Target
doi: 10.11804/NuclPhysRev.28.02.241
- Received Date: 1900-01-01
- Rev Recd Date: 1900-01-01
- Publish Date: 2011-06-20
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Key words:
- singlephotoncounting CCD /
- laser /
- X-ray
Abstract: Using a Singlephotoncounting CCD, Xray emission spectra of high purity Mo irradiated by ultrashort and ultraintense laser pulse was firstly detected. The experiment was carried out with the SILEX1 laser facility. The experimental results show that, for Mo target, characteristic Kshell emission (Kα) is observed in the 0.23—2.32 J energy range in addition to a broadband bremsstrahlung background, and the Xray radiation intensity, thermal radiation and bremsstrahlung increase with enhancementofthe laser power density.
Citation: | XU Qiu-mei, YANG Zhi-hu, #, DU Shu-bin, YANG Zhao-rui. X-ray Radiation in Interaction of Ultrashort and Ultraintense Laserpulse with Mo Target[J]. Nuclear Physics Review, 2011, 28(2): 241-244. doi: 10.11804/NuclPhysRev.28.02.241 |