jiao chun-ye, gu yu-qiu, zhang bao-han, et al. Measurement of spontaneous magnetic field in the interactions of femtosecond laser with solid targets[J]. High Power Laser and Particle Beams, 2004, 16.
Citation:
jiao chun-ye, gu yu-qiu, zhang bao-han, et al. Measurement of spontaneous magnetic field in the interactions of femtosecond laser with solid targets[J]. High Power Laser and Particle Beams, 2004, 16.
jiao chun-ye, gu yu-qiu, zhang bao-han, et al. Measurement of spontaneous magnetic field in the interactions of femtosecond laser with solid targets[J]. High Power Laser and Particle Beams, 2004, 16.
Citation:
jiao chun-ye, gu yu-qiu, zhang bao-han, et al. Measurement of spontaneous magnetic field in the interactions of femtosecond laser with solid targets[J]. High Power Laser and Particle Beams, 2004, 16.
The experiment measured the fine spectrum structure of 2 doubling harmonic at near normal direction of target and reflection direction of laser wave, employing OMA optical multi-channel spectrometer. Under the intensity of 5×1017W/cm2, the result of measurement indicates that spontaneous magnetic field was up to 102T level by analyzing the fine structure of 2 doubling harmonics in laser-plasma interaction.