On the relationship between G-band bright point dynamics and their magnetic field strengths

Y Yang, Q Li, K Ji, S Feng, H Deng, F Wang, J Lin - Solar Physics, 2016 - Springer
… The longitudinal magnetic field strength of each GBP is in principle easy to extract from the
… Therefore we measured and used the peak unsigned longitudinal magnetic field strength of …

[图书][B] Evolutionary tracks of quiet-Sun magnetic features

I Sánchez Requerey - 2016 - digibug.ugr.es
… element with a magnetic field strength in equipartition with … effect, the absorption and dispersion
profiles can be cast as a … unresolved feature, or using their association to G-band bright

Horizontal flow fields in and around a small active region-The transition period between flux emergence and decay

M Verma, C Denker, H Balthasar, C Kuckein… - Astronomy & …, 2016 - aanda.org
… duration to allow us tracking G-band brightenings, which are … We use the term magnetic field
strength throughout the text … During this period, the negative polarity has started to disperse

Linking chromospheric activity and magnetic field properties for late-type dwarf stars

EL Brown, SV Jeffers, SC Marsden… - Monthly Notices of …, 2022 - academic.oup.com
… the Sun, become brighter with increasing chromospheric … versus mean unsigned longitudinal
field strength for our … their |B l | (which relates to the magnetic fields in both spots and …

[PDF][PDF] High resolution spectropolarimetric diagnostics of weak, small-scale magnetic fields in the solar photosphere

RJ Campbell - 2021 - pure.qub.ac.uk
fields often flanked by opposite polarity longitudinal fields. A … weak magnetic fields modify
linear polarization by scattering … transverse fields were found at the edges of bright granules. …

Discovery of six new strongly magnetic white dwarfs in the 20 pc local population

S Bagnulo, JD Landstreet - Astronomy & Astrophysics, 2020 - aanda.org
… We suggest that a magnetic field with a 15 MG longitudinal … of the polarisation of the G-band,
together with simplified … lens or the longitudinal atmospheric dispersion corrector act as a …

The magnetic field of phi Draconis

N Papakonstantinou - 2022 - diva-portal.org
… L absorption and anomalous dispersion profiles of a spectral … be used to derive the longitudinal
magnetic field, in the context … 7, where the continuous viewing zone can be seen in bright

[PDF][PDF] High Resolution Wave Signatures in the Magnetic Solar Atmosphere

SDT Grant - 2017 - pure.qub.ac.uk
… ’ regime of a dispersion diagram. Theoretical calculations … using G-band imaging from
ROSA of multiple magnetic pores. … , its temperature, magnetic field strength and composition to …

Quiet Sun magnetic fields: an observational view

L Bellot Rubio, D Orozco Suárez - Living Reviews in Solar Physics, 2019 - Springer
other panels display the corresponding maps of longitudinal … the polarization produced by
scattering processes via the Hanle … G-band bright points are sub-arcsec (\(\sim \)0\(.{2}^{\prime \…

The motions of photospheric bright points

Y Liu, Y Niu, D He, G Fang - New Astronomy, 2024 - Elsevier
… The PBP was contoured with vertical magnetic field strength of 100 G. We noticed that the …
might be different. We initially tracked the PBP by taking the magnetic field strength threshold …