Chromospheric Anemone Jets as Evidence of Ubiquitous Reconnection

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Chromospheric anemone jets as evidence of ubiquitous reconnection.

The heating of the solar chromosphere and corona is a long-standing puzzle in solar physics. Hinode observations show the ubiquitous presence of chromospheric anemone jets outside sunspots in active regions. They are typically 3 to 7 arc seconds = 2000 to 5000 kilometers long and 0.2 to 0.4 arc second = 150 to 300 kilometers wide, and their velocity is 10 to 20 kilometers per second. These smal...

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ژورنال

عنوان ژورنال: Science

سال: 2007

ISSN: 0036-8075,1095-9203

DOI: 10.1126/science.1146708