{'fraction_non_alphanumeric': 0.024439918533604887, 'fraction_numerical': 0.002036659877800407, 'mean_word_length': 4.590909090909091, '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': 1, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
The Functional Form of the Emulsion Calibration Curve

The Federal Bureau of Mines has derived a mathematical expression for the emulsion calibration curve used in optical emission spectroscopy. Employing a two-step preliminary curve method, an approximation of the first derivative of the calibration curve is formed and integrated. The final equation is I = ( 1 + β S ) − α where I is the line intensity, S is the transform that linearizes the preliminary curve, and α and β are constants.