Delayed X‐ and Gamma‐Ray Line Emission from Solar Flare Radioactivity
نویسندگان
چکیده
منابع مشابه
Delayed X- and Gamma-Ray Line Emission from Solar Flare Radioactivity
We have studied the radioactive line emission expected from solar active regions after large flares, following the production of long-lived radioisotopes by nuclear interactions of flare-accelerated ions. This delayed Xand gamma-ray line emission can provide unique information on the accelerated particle composition and energy spectrum, as well as on mixing processes in the solar atmosphere. To...
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One of the largest solar hard X-ray (HXR) flares and solar energetic particle (SEP) events recorded by the Mars Odyssey mission while orbiting Mars occurred on 2002 October 27 and is related to a very fast (∼2300 km s ) coronal mass ejection (CME). From the Earth, the flare site is 40.4 3.5 behind the solar limb and 1 only emissions from the high corona at least 1.5 # 10 km radially above the m...
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ژورنال
عنوان ژورنال: The Astrophysical Journal Supplement Series
سال: 2006
ISSN: 0067-0049,1538-4365
DOI: 10.1086/505112