研究目的
To perform simultaneous temporally resolved measurements on both electrons and protons generated during high-intensity laser–solid matter interactions.
研究成果
The study demonstrates the feasibility of using the described diagnostic tools to retrieve a complete picture of laser–target interactions, detecting both fast electrons and protons simultaneously. Future work will explore correlations between these interaction products.
研究不足
The energy attenuation due to the aluminium foil covering the TOF detector introduces a lower energy limit for reliable proton detection. The temporal resolution is limited by the crystal thickness in the EOS diagnostic.
1：Experimental Design and Method Selection:
The study employs two diagnostic lines for simultaneous measurements: an electro-optic sampling (EOS) line for fast electrons and a time-of-flight (TOF) detector for protons/ions.
2：Sample Selection and Data Sources:
A 5-μm-thick stainless steel target is used for laser interaction.
3：List of Experimental Equipment and Materials:
FLAME laser, electro-optic ZnTe crystal, diamond TOF detector, 10-μm-thick aluminium foil.
4：Experimental Procedures and Operational Workflow:
The FLAME laser is focused on the target, and the emitted particles are detected by the EOS and TOF diagnostics.
5：Data Analysis Methods:
Temporal and energy spectra of particles are analyzed using the signals from the diagnostics.
独家科研数据包，助您复现前沿成果，加速创新突破
获取完整内容
