Dataset Open Access
Singh, Sushil; Armstrong, Chris D.; Kang, Ning; Ren, Lei; Liu, Huiya; Hua, Neng; Rusby, Dean R.; Klimo, Ondřej; Versaci, Roberto; Zhang, Yan; Sun, Mingying; Zhu, Baoqiang; Lei, Anle; Ouyang, Xiaoping; Lancia, Livia; Laso Garcia, Alejandro; Wagner, Andreas; Cowan, Thomas E.; Zhu, Jianqiang; Schlegel, Theodor; Weber, Stefan; McKenna, Paul; Neely, David; Tikhonchuk, Vladimir; Kumar, Deepak
{ "abstract": "<p>Relativistic electrons generated by the interaction of petawatt-class short laser pulses with solid targets can be used to generate bright x-rays via bremsstrahlung. The efficiency of laser energy transfer into these electrons depends on multiple parameters including the focused intensity and pre-plasma level. This paper reports experimental results from the interaction of a high intensity petawatt-class glass laser pulses with solid targets at a maximum intensity of 10<sup>19</sup> W cm<sup>−2</sup>. <em>In-situ</em> measurements of specularly reflected light are used to provide an upper bound of laser absorption and to characterize focused laser intensity, the pre-plasma level and the generation mechanism of second harmonic light. The measured spectrum of electrons and bremsstrahlung radiation provide information about the efficiency of laser energy transfer.</p>", "id": "826", "DOI": "10.14278/rodare.826", "title": "Data for: Bremsstrahlung emission and plasma characterization driven by moderately relativistic laser\u2013plasma interactions", "issued": { "date-parts": [ [ 2021, 1, 6 ] ] }, "publisher": "Rodare", "type": "dataset", "language": "eng", "author": [ { "family": "Singh, Sushil" }, { "family": "Armstrong, Chris D." }, { "family": "Kang, Ning" }, { "family": "Ren, Lei" }, { "family": "Liu, Huiya" }, { "family": "Hua, Neng" }, { "family": "Rusby, Dean R." }, { "family": "Klimo, Ond\u0159ej" }, { "family": "Versaci, Roberto" }, { "family": "Zhang, Yan" }, { "family": "Sun, Mingying" }, { "family": "Zhu, Baoqiang" }, { "family": "Lei, Anle" }, { "family": "Ouyang, Xiaoping" }, { "family": "Lancia, Livia" }, { "family": "Laso Garcia, Alejandro" }, { "family": "Wagner, Andreas" }, { "family": "Cowan, Thomas E." }, { "family": "Zhu, Jianqiang" }, { "family": "Schlegel, Theodor" }, { "family": "Weber, Stefan" }, { "family": "McKenna, Paul" }, { "family": "Neely, David" }, { "family": "Tikhonchuk, Vladimir" }, { "family": "Kumar, Deepak" } ] }
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