PSP Bibliography


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MHD-scale anisotropy in solar wind turbulence near the Sun using Parker solar probe data

AuthorSakshee, Sakshee; Bandyopadhyay, Riddhi; Banerjee, Supratik;
KeywordsParker Data Used; MHD; turbulence; methods: data analysis; Solar wind
AbstractRecent Parker Solar Probe (PSP) observations have shown the presence of sudden reversals in the radial magnetic field, known as switchbacks. Applying a method based on wavelet analysis, here we study the nature of power and spectral-index anisotropies in switchback and non-switchback intervals using PSP data. While a similar spectral-index anisotropy, consistent with critical balance, is found in the switchback and non-switchback intervals, power anisotropy is more enhanced in the non- switchback samples. This result may be attributed to the less developed turbulence in the non-switchback periods.
Year of Publication2022
Number of Pages1282-1288
Date Publishedjul