Technical Comments

Response to Comment on “Detection of Emerging Sunspot Regions in the Solar Interior”

See allHide authors and affiliations

Science  20 Apr 2012:
Vol. 336, Issue 6079, pp. 296
DOI: 10.1126/science.1215539


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.

View Full Text