Pulsed magnetic field generation system for laser-plasma research.

Area of Science:

• Plasma Physics
• High Magnetic Field Science
• Laser-Matter Interaction

Background:

• Experiments with magnetized laser plasma require strong, localized magnetic fields.
• Existing systems may have limitations in field strength, volume, or experimental flexibility.

Purpose of the Study:

• To develop a compact, high-field pulsed magnetic field generator for laser plasma experiments.
• To enhance the capabilities for studying laser-matter interactions under strong magnetic conditions.

Main Methods:

• Designed and constructed a pulsed magnetic field generator using a pair of coils.
• Integrated the system within a liquid nitrogen reservoir inside a vacuum chamber.
• Engineered a robust bearing body for mechanical stability with various coil configurations.

Main Results:

• Achieved pulsed magnetic fields up to 15 Tesla (T).
• The generator operates within a small volume of a few cubic centimeters.
• The system design allows versatile laser beam access and multiple target irradiation.

Conclusions:

• The developed pulsed magnetic field generator is suitable for advanced magnetized laser plasma research.
• The system's design offers flexibility for diverse experimental setups and laser parameters.
• This technology advances the study of high-energy-density physics and magnetic field effects on plasmas.