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    • Keywords


      Sun: oscillations, activity

    • Abstract


      Using intermediate degreep-mode frequency data sets for solar cycle 22, we find that the frequency shifts and magnetic activity indicators show a “hysteresis” phenomenon. It is observed that the magnetic indices follow different paths for the ascending and descending phases of the solar cycle while for radiative indices, the separation between the paths are well within the error limits.

    • Author Affiliations


      S. C. Tripathy1 Brajesh Kumar1 Kiran Jain1 A. Bhatnagar1

      1. Udaipur Solar Observatory, Physical Research Laboratory, Dewali, Off Bari Road, P. B. No. 198, Udaipur - 313 004, India
    • Dates

  • Journal of Astrophysics and Astronomy | News

    • Continuous Article Publication

      Posted on January 27, 2016

      Since January 2016, the Journal of Astrophysics and Astronomy has moved to Continuous Article Publishing (CAP) mode. This means that each accepted article is being published immediately online with DOI and article citation ID with starting page number 1. Articles are also visible in Web of Science immediately. All these have helped shorten the publication time and have improved the visibility of the articles.

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      Posted on July 25, 2019

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