{'fraction_non_alphanumeric': 0.008130081300813009, 'fraction_numerical': 0.0, 'mean_word_length': 5.1625, '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}}
Determination of the atomic number density of Rb vapor by using spectral Faraday rotation measurements

We present a highly precise method for measuring the atomic number density of metallic vapor with the aid of spectral Faraday rotation measurements. By using the Rb spectral Faraday rotations at different temperatures and magnetic fields, we achieve the atomic vapor density of Rb. Our results show good agreement between the measured and the calculated atomic number density of Rb vapor.