EXPANSION PROCESSES OF LASER-HEATED PLASMAS ON CARBON AND GOLD PLANAR TARGET | Zendy

Yongjian Tang | Zendy; Zhijian Zheng | Zendy; He Haien | Zendy; Chunyu Shutai | Zendy; GONG MEI-XIA | Zendy; Lei Zhiyuan | Zendy; Jinyuan Liu | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

EXPANSION PROCESSES OF LASER-HEATED PLASMAS ON CARBON AND GOLD PLANAR TARGET

Author(s) -

Yongjian Tang,

Zhijian Zheng,

He Haien,

Chunyu Shutai,

GONG MEI-XIA,

Lei Zhiyuan,

Jinyuan Liu

Publication year - 1989

Publication title -

acta physica sinica

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.199

H-Index - 47

ISSN - 1000-3290

DOI - 10.7498/aps.38.105

Subject(s) - laser , plasma , materials science , planar , pinhole camera , pinhole (optics) , optics , streak camera , substrate (aquarium) , irradiation , physics , oceanography , computer graphics (images) , quantum mechanics , computer science , nuclear physics , geology

Space-time resolved X-ray photograms of carbon (4671? thick with substrate) and gold (15μm in thickness) planar targets were obtained using a pinhole coupled to a soft X-ray streak camera. The planar targets were irradiated with laser (λ = 1.06 μm) pulses of about 100 ps duration from a LF-12 Nd: glass laser. The spectral response of the soft X-ray camera is defined to be 0.1-10 keV. Average plasma expansion velocities on the C and Au traget surface measured at a laser power density of about 1014 w/cm2 for were 5.l×107cm/s and 6.1×107 cm/s respectively.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research