Showing 41 - 60 results of 715 for search '"sunspots"', query time: 0.18s Refine Results
  1. 41

    A Unified Shape Model For Sunspot Number Cycles by GP Beena, A Sabarinath, AK Anilkumar

    Published 2021-12-01
    Subjects: “…sunspot numbers, gamma distribution,free parameter…”
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    Article
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    Large scale coherent magnetohydrodynamic oscillations in a sunspot by M. Stangalini, G. Verth, V. Fedun, A. A. Aldhafeeri, D. B. Jess, S. Jafarzadeh, P. H. Keys, B. Fleck, J. Terradas, M. Murabito, I. Ermolli, R. Soler, F. Giorgi, C. D. MacBride

    Published 2022-01-01
    “…Here, the authors show large-scale coherent oscillations in a sunspot, with a spectrum different than solar global acoustic oscillations, incorporating a superposition of many resonant wave modes.…”
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    Article
  6. 46

    Relationships between relative sunspot numbers and air temperature by W. Mende, R. Stellmacher, M. Olberg

    Published 1993-07-01
    Subjects: “…relative sunspot numbers…”
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    Article
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    Isolated Sunspot with a Dark Patch in the Coronal Emission by Bezrukov D. A., Ryabov B. I., Shibasaki K.

    Published 2012-12-01
    “…On the base of the 17 GHz radio maps of the Sun taken with the Nobeyama Radio Heliograph we estimate plasma parameters in the specific region of the sunspot atmosphere in the active region AR 11312. …”
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    Article
  11. 51

    The welfare cost of excess volatility in incomplete markets with sunspots by Kang, Minwook

    Published 2021
    “…In an incomplete markets economy with sunspots, the Pareto-criterion cannot rank sunspot equilibria of different levels of excess price-level volatility. …”
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    Journal Article
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    Prediction of solar activity on the basis of spectral characteristics of sunspot number by E. Echer, N. R. Rigozo, N. R. Rigozo, D. J. R. Nordemann, L. E. A. Vieira

    Published 2004-06-01
    “…Prediction of solar activity strength for solar cycles 23 and 24 is performed on the basis of extrapolation of sunspot number spectral components. Sunspot number data during 1933-1996 periods (solar cycles 17-22) are searched for periodicities by iterative regression. …”
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    Article
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    Complex network approach to characterize the statistical features of the sunspot series by Yong Zou, Michael Small, Zonghua Liu, Jürgen Kurths

    Published 2014-01-01
    “…We perform a visibility-graph analysis on both the daily and monthly sunspot series. Based on the data, we propose two ways to construct the network: one is from the original observable measurements and the other is from a negative-inverse-transformed series. …”
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    Article
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