Abstract. Recent work suggests that the Heliospheric Magnetic Field (HMF) strength, B, at each sunspot minimum varies but little (less than a nT). The variation of B within a solar cycle seems to be due to extra (and likely closed) magnetic flux added by Coronal Mass Ejections (CMEs) riding on top of a "floor" of somewhere between 4 and 5 nT, leading to the conclusion that the open magnetic - Field strength - Document - PDFSEARCH.IO

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Date: 2010-03-12 16:52:10 Astrophysics Astronomy Light sources Solar cycle Sunspot Coronal mass ejection Corona Sun Ionosphere Plasma physics Space plasmas Physics		Abstract. Recent work suggests that the Heliospheric Magnetic Field (HMF) strength, B, at each sunspot minimum varies but little (less than a nT). The variation of B within a solar cycle seems to be due to extra (and likely closed) magnetic flux added by Coronal Mass Ejections (CMEs) riding on top of a "floor" of somewhere between 4 and 5 nT, leading to the conclusion that the open magnetic Add to Reading List Source URL: www.leif.org Download Document from Source Website File Size: 401,29 KB Share Document on Facebook

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