Substructure of quiet sun bright points

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Since photospheric bright points (BPs) were first observed, there has been a question as to how are they structured. Are they just single flux tubes or a bundle of the flux-tubes? Surface photometry of the quiet Sun (QS) has achieved resolution close to 0.1" with the New Solar Telescope at Big Bear Solar Observatory. This resolution allowed us to detect a richer spectrum of BPs in the QS. The smallest BPs we observed with TiO 705.68 nm were 0.13", and we were able to resolve individual components in some of the BPs clusters and ribbons observed in the QS, showing that they are composed of the individual BPs. Average size of observed BPs was 0.22".

Original languageEnglish (US)
Title of host publicationThe Physics of Sun and Star Spots
PublisherCambridge University Press
Pages339-342
Number of pages4
EditionS273
ISBN (Print)9780521760621
DOIs
StatePublished - Aug 2011

Publication series

NameProceedings of the International Astronomical Union
NumberS273
Volume6
ISSN (Print)1743-9213
ISSN (Electronic)1743-9221

All Science Journal Classification (ASJC) codes

  • Astronomy and Astrophysics
  • Space and Planetary Science

Keywords

  • Bright points
  • Photosphere

Fingerprint

Dive into the research topics of 'Substructure of quiet sun bright points'. Together they form a unique fingerprint.

Cite this