Zobrazeno 1 - 10
of 5 328
pro vyhledávání: '"X F, Li"'
Publikováno v:
Matter and Radiation at Extremes, Vol 9, Iss 3, Pp 037201-037201-8 (2024)
The generation of ultrashort high-power light sources in the mid-infrared (mid-IR) to terahertz (THz) range is of interest for applications in a number of fields, from fundamental research to biology and medicine. Besides conventional laser technolog
Externí odkaz:
https://doaj.org/article/315c2a6c07be4048afdf4e596e6203f2
Publikováno v:
High Power Laser Science and Engineering, Vol 12 (2024)
Polarized electron beam production via laser wakefield acceleration in pre-polarized plasma is investigated by particle-in-cell simulations. The evolution of the electron beam polarization is studied based on the Thomas–Bargmann–Michel–Telegdi
Externí odkaz:
https://doaj.org/article/6761667b0b8146dd898d195358c3fcbe
Autor:
X. F. Li, S. M. Weng, P. Gibbon, H. H. Ma, S. H. Yew, Z. Liu, Y. Zhao, M. Chen, Z. M. Sheng, J. Zhang
Publikováno v:
Matter and Radiation at Extremes, Vol 8, Iss 6, Pp 065601-065601-11 (2023)
Broadband lasers have been proposed as future drivers of inertial confined fusion (ICF) to enhance the laser–target coupling efficiency via the mitigation of various parametric instabilities. The physical mechanisms involved have been explored rece
Externí odkaz:
https://doaj.org/article/0324ffaf73f744a18ace01b01f226da7
Autor:
Y. X. Wang, S. M. Weng, P. Li, Z. C. Shen, X. Y. Jiang, J. Huang, X. L. Zhu, H. H. Ma, X. B. Zhang, X. F. Li, Z. M. Sheng, J. Zhang
Publikováno v:
High Power Laser Science and Engineering, Vol 11 (2023)
As a typical plasma-based optical element that can sustain ultra-high light intensity, plasma density gratings driven by intense laser pulses have been extensively studied for wide applications. Here, we show that the plasma density grating driven by
Externí odkaz:
https://doaj.org/article/d11f1a223957479ab2bc32dad4de8397
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLIII-B3-2021, Pp 811-816 (2021)
Underground pipelines are known as “life line”. With the rapid developing of city, more and more pipelines like power lines will move into underground. Facing the complex environment from underground and relationship with other kinds of pipeline,
Externí odkaz:
https://doaj.org/article/e90b5aa03d4143828e9b9b02ce09dc1a
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLIII-B4-2021, Pp 327-332 (2021)
With the development of technology and geospatial equipment, more and more work, particularly covering a big area survey and mapping work, are conducted with different worker and equipment, or heterogeneous time variation. With the traditional data q
Externí odkaz:
https://doaj.org/article/43a76afb485c45b59f0df9779e216851
Akademický článek
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Autor:
M. Y. Ge, C. Z. Liu, S. N. Zhang, F. J. Lu, Z. Zhang, Z. Chang, Y. L. Tuo, X. B. Li, C. K. Li, S. L. Xiong, C. Cai, X. F. Li, R. Zhang, Z. G. Dai, J. L. Qu, L. M. Song, S. Zhang, L. J. Wang
Publikováno v:
The Astrophysical Journal, Vol 953, Iss 1, p 67 (2023)
A double-peak X-ray burst from the Galactic magnetar SGR J1935+2154 was discovered to be associated with the two radio pulses of FRB 200428 separated by 28.97 ± 0.02 ms. Precise measurements of the timing and spectral properties of the X-ray bursts
Externí odkaz:
https://doaj.org/article/02de0983a4fb4f1badf4990614982acb
Publikováno v:
Matter and Radiation at Extremes, Vol 6, Iss 5, Pp 055902-055902-8 (2021)
Sunlight-like lasers that have a continuous broad frequency spectrum, random phase spectrum, and random polarization are formulated theoretically. With a sunlight-like laser beam consisting of a sequence of temporal speckles, the resonant three-wave
Externí odkaz:
https://doaj.org/article/20a8271b8df842edb10d489e46907f48
Akademický článek
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