TY - JOUR T1 - Umbral oscillations in the photosphere. A comprehensive statistical study JO - Astronomy & Astrophysics UR - https://doi.org/10.1051/0004-6361/202453176 PY - 2025/04/11 AU - Berretti M AU - Stangalini M AU - Verth G AU - Fedun V AU - Jafarzadeh S AU - Jess DB AU - Berrilli F ED - DO - DOI: 10.1051/0004-6361/202453176 PB - EDP Sciences Y2 - 2025/04/30 ER -