Answers are grounded in this paper and cite their sources.
On the National Ignition Facility (NIF), hot electrons generated in laser heated Hohlraums are inferred from the >20 keV bremsstrahlung emission measured with the time integrated FFLEX broadband spectrometer. New high energy (>200 keV) time resolved channels were added to infer the generated >170 keV hot electrons that can cause ignition capsule preheat. First hot electron measurements in near ignition scaled Hohlraums heated by 96-192 NIF laser beams are presented.
No takes yet. Share an insight, caveat, or question.
Dewald et al. (2010) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: