A D-T pellet is heated by intense laser beams with wavelength of 2 μm. (1) Find the D-T plasma density at which the parametric decay instability (PDI) can occur. (2) Explain how the PDI-generated hot electrons can change ion damping.
A D-T pellet is heated by intense laser beams with wavelength of 2 μm. (1) Find the D-T plasma density at which the parametric decay instability (PDI) can occur. (2) Explain how the PDI-generated hot electrons can change ion damping.
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![A D-T pellet is heated by intense laser beams with wavelength of 2 μm.
(1) Find the D-T plasma density at which the parametric decay instability (PDI) can
occur.
(2) Explain how the PDI-generated hot electrons can change ion damping.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffcc6cae5-603d-4cf9-89c7-62a4d1aa1fc8%2Fc814cfaf-4f62-4c5b-9dd0-d3cea2269538%2Ffedkezw_processed.png&w=3840&q=75)
Transcribed Image Text:A D-T pellet is heated by intense laser beams with wavelength of 2 μm.
(1) Find the D-T plasma density at which the parametric decay instability (PDI) can
occur.
(2) Explain how the PDI-generated hot electrons can change ion damping.
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