{"paper":{"title":"Kinetic Scale Slow Solar Wind Turbulence in the Inner Heliosphere: Co-existence of Kinetic Alfv\\'en Waves and Alfv\\'en Ion Cyclotron Waves","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.plasm-ph"],"primary_cat":"physics.space-ph","authors_text":"F. Sahraoui, J. C. Kasper, J. S. He, J. Zhang, K. Jiang, L. Yu, L. Z. Hadid, N. Andr\\'es, Q. Y. Xiong, S. B. Xu, S. D. Bale, S. Y. Huang, X. H. Deng, Y. Y. Wei, Z. G. Yuan","submitted_at":"2020-06-08T15:06:31Z","abstract_excerpt":"The nature of the plasma wave modes around the ion kinetic scales in highly Alfv\\'enic slow solar wind turbulence is investigated using data from the NASA's Parker Solar Probe taken in the inner heliosphere, at 0.18 Astronomical Unit (AU) from the sun. The joint distribution of the normalized reduced magnetic helicity ${\\sigma}_m ({\\theta}_{RB}, {\\tau})$ is obtained, where ${\\theta}_{RB}$ is the angle between the local mean magnetic field and the radial direction and ${\\tau}$ is the temporal scale. Two populations around ion scales are identified: the first population has ${\\sigma}_m ({\\theta}"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2006.04665","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2006.04665/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}