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  1. No Access

    Article

    Effects of Dispersion of Wave Packets in the Determination of Lifetimes of High-Degree Solar p Modes from Time – Distance Analysis: TON Data

    We use the method of time – distance analysis to measure lifetimes of solar p modes in the range ℓ=100 − 600 and ν=3.0 − 4.5 mHz with data taken with the Taiwan Oscillation Network (TON). The lifetimes of p mode...

    O. Burtseva, S. Kholikov, A. Serebryanskiy, D.-Y. Chou in Solar Physics (2007)

  2. No Access

    Article

    Lifetimes of High-Degree p Modes in the Quiet and Active Sun

    We study variations of the lifetimes of high-ℓ solar p modes in the quiet and active Sun with the solar activity cycle. The lifetimes in the degree range ℓ=300 – 600 and ν=2.5 – 4.5 mHz were computed from SOHO/MD...

    O. Burtseva, F. Hill, S. Kholikov, D.-Y. Chou in Solar Physics (2009)

  3. No Access

    Article

    Latest Results Found with Ring-Diagram Analysis

    Ring-diagram analysis is a helioseismic tool useful for studying the near-surface layers of the Sun. It has been employed to study near-surface shear, meridional circulation, flows around sunspots, and thermal...

    C. S. Baldner, S. Basu, R. S. Bogart, O. Burtseva, I. González Hernández… in Solar Physics (2013)

  4. No Access

    Chapter

    Latest Results Found with Ring-Diagram Analysis

    Ring-diagram analysis is a helioseismic tool useful for studying the near-surface layers of the Sun. It has been employed to study near-surface shear, meridional circulation, flows around sunspots, and thermal...

    C. S. Baldner, S. Basu, R. S. Bogart… in Solar Dynamics and Magnetism from the Inte… (2014)

  5. No Access

    Article

    Structural Heterogeneity and Diversity of Bacillus subtilis 168 Biofilms under Different Conditions

    Bacteria usually dwell in microbial communities of biofilms surrounded by a self-secreted extracellular matrix. This work assessed effects of different media and temperature on the development of Bacillus subtili...

    T. Osire, Y. Wang, O. Burtseva… in Moscow University Biological Sciences Bull… (2023)