Zhiyong Lu, Zhiqian Xu, Cui Meng, Hanbing Jin. Numerical Simulation of Electromagnetic Pulse in Target Chamber of Nanosecond Laser Inertial Confinement Facility[J]. Acta Optica Sinica, 2020, 40(9): 0914001

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- Acta Optica Sinica
- Vol. 40, Issue 9, 0914001 (2020)

Fig. 1. Schematic diagram of computational model

Fig. 2. Schematic diagram of simulation process

Fig. 3. Waveform of particle clouds at different emitting waveform widths

Fig. 4. Spectra of electric field. (a) te=1 ns; r=200 mm, z=500 mm; (b) te=9 ns; r=200 mm, z=500 mm; (c) te=1 ns; r=800 mm, z=1500 mm; (d) te=9 ns; r=800 mm, z=1500 mm

Fig. 5. Peak values of electromagnetic field close to target at different emitting waveform widths

Fig. 6. Peak values of average charge density in the target chamber at different emitting waveform widths

Fig. 7. Spectra of electric field at different emitting waveform widths. (a) 1 ns; (b) 4 ns; (c) 10 ps; (d) 100 ps
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Table 1. Peak value of electromagnetic field at r=200 mm, z=500 mm in target chamber of picosecond laser inertial confinement facility
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Table 2. Peak value of electromagnetic field at r=200 mm, z=500 mm in target chamber of nanosecond laser inertial confinement facility

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