Abstract
Braun claims that his analysis using helioseismic holography does not confirm the detection of emerging sunspot regions. We examine his measurement procedure and explain why his method has different sensitivity than our method. We also discuss possible physical processes that may cause the detected phase travel-time shifts.
Original language | English (US) |
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Pages (from-to) | 296-d |
Journal | Science |
Volume | 336 |
Issue number | 6079 |
DOIs |
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State | Published - Apr 20 2012 |
Externally published | Yes |
All Science Journal Classification (ASJC) codes
- General