{'fraction_non_alphanumeric': 0.011527377521613832, 'fraction_numerical': 0.001440922190201729, 'mean_word_length': 5.881188118811881, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Simulation studies of the relativistic magnetron

Simulations of the relativistic magnetron were performed with the 2-D fully electromagnetic particle-in-cell code MAGIC. These simulations reveal that the operating principles of the relativistic magnetron differ fundamentally from those generally thought to apply in these devices; in the fully oscillating state there is no synchronism between the azimuthal motion of the electrons and the rf wave; the gain mechanism has been identified as a negative resistance interaction. Other results of the simulations include rough quantitative agreement with published results of relativistic magnetron experiments performed at Physics International.