{'fraction_non_alphanumeric': 0.041666666666666664, 'fraction_numerical': 0.038461538461538464, 'mean_word_length': 4.296610169491525, '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 1.4-GHz and Hα luminosity functions and star formation rates from faint radio galaxies

A sample of over 1000 objects selected from a 1.4 GHz survey made by the Australia Telescope Compact Array (ATCA) is used to study the properties of the faint radio source population. The sample, covering an area of ≈ 3 deg 2 , is 50% complete to 0.2 mJy. Over 50% of the radio sources are found to have optical counterparts brighter then R ≈ 21.5. Spectroscopic observations of 249 optically identified radio sources have been made, using the 2-degree Field (2dF) facility at the Anglo-Australian Telescope (AAT). Redshifts and � �