{'fraction_non_alphanumeric': 0.028208744710860368, 'fraction_numerical': 0.007052186177715092, 'mean_word_length': 6.171717171717172, '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}}
Towards Nanometer-Scale Three-Dimensional Magnetic Studies with Atomic Size Electron Vortex Beams

Design of nanostructures with desired magnetic properties calls for magnetic measurement techniques capable to provide quantitative magnetic information at the nano-scale, down to atomic resolution. A promising candidate for such measurement technique is electron magnetic circular dichroism (or energyloss magnetic chiral dichroism; EMCD [1]), which is an electron counterpart of the well-established xray magnetic circular dichroism technique. Recent developments allowed to detect EMCD signals using atomic size electron beams [2,3,4] and resolve quantifiable EMCD spectra from individual atomic planes [5].