{'fraction_non_alphanumeric': 0.014943960149439602, 'fraction_numerical': 0.0024906600249066002, 'mean_word_length': 5.0, '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}}
The proposal of complex impedance termination for versatile HOM damper cavity

The proposal of high order mode (HOM) damping using a heavily loaded annular-slot resonant cavity is described in detail and some results are presented. The investigation has shown, that the damper absorbs enough high RF power from the fundamental mode, leading to a reduction in the Q factor. A brief physical consideration and results of calculations have shown that introducing complex impedance termination (RC chain in series) with a simple realization evolves lower power absorption at the fundamental frequency. A reduction in absorbed RF power at low frequencies of 8-9 times is due to an increase in the absolute value of the loading impedance and introduction of the phase shift between the RF current and voltage.