{'fraction_non_alphanumeric': 0.028967254408060455, 'fraction_numerical': 0.03400503778337532, 'mean_word_length': 4.638297872340425, '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}}
Spectroscopic evidence for a higher rotation rate of magnetized plasma at the solar photosphere

Simultaneous observations of the photospheric rotation velocity and magnetic field are made with 5'' spatial resolution. The results show a significant increase in plasma rotation velocity with absolute magnetic intensity. The difference in rotation velocity between the highest and lowest magnetic fields, in areas of quiet photosphere, is 41 +- 6 m s/sup -1/ in 1975 and 46 +- 11 m s/sup -1/ in 1974, measured in the lambda5250 line of Fe i. A less significant increase is found in the lambda5233 line. These results indicate that the magnetic network rotates at least 2 percent faster than the general photosphere, and the flux tubes accelerate the local plasma of the network boundaries. (AIP)