Irradiance Variations of the Sun and Sun-Like Stars -- Overview of Topical Collection

Abstract

This topical collection summarizes recent advances in observing and modeling irradiance variations of the Sun and Sun-like stars, emphasizing the links between surface magnetic fields and the resulting solar and stellar variability. In particular, the articles composing this collection summarize recent progress in i) solar-irradiance measurements; ii) modeling of solar- and stellar-irradiance variability; and iii) understanding of the effects of such variability on Earth's climate and exoplanet environments. This topical-collection overview article gives background and more details on these aspects of variability.

arXiv commentaccepted for Solar Physics

References in corpus (54)

• The Gaia mission
• Estimating distances from parallaxes. V: Geometric and photogeometric distances to 1.47 billion stars in Gaia Early Data Release 3
• The PLATO 2.0 Mission
• The Solar Orbiter mission -- Science overview
• Rotation Periods of 34,030 Kepler Main-Sequence Stars: The Full Autocorrelation Sample
• Nominal values for selected solar and planetary quantities: IAU 2015 Resolution B3
• Rotation and differential rotation of active Kepler stars
• Solar Irradiance Variability and Climate
• Recent variability of the solar spectral irradiance and its impact on climate modelling
• A new approach to long-term reconstruction of the solar irradiance leads to large historical solar forcing
• The new Sunspot Number: assembling all corrections
• The CHEOPS mission
• The solar magnetic field
• The Polarimetric and Helioseismic Imager on Solar Orbiter
• Patterns of photometric and chromospheric variation among Sun-like stars: A 20-year perspective
• Observations of Cool-Star Magnetic Fields
• Testing the recovery of stellar rotation signals from Kepler light curves using a blind hare-and-hounds exercise
• Predicting the Sun's Polar Magnetic Fields with a Surface Flux Transport Model
• Magnetic Flux Transport at the Solar Surface
• Reconstruction of total and spectral solar irradiance from 1974 to 2013 based on KPVT, SoHO/MDI and SDO/HMI observations
• Using the Sun to estimate Earth-like planets detection capabilities.I. Impact of cold spots
• Stellar Evidence that the Solar Dynamo may be in Transition
• Photometric Variability in Kepler Target Stars. III. Comparison with the Sun on Different Timescales
• Towards a long-term record of solar total and spectral irradiance
• The Sun is less active than other solar-like stars
• Methodology to create a new Total Solar Irradiance record: Making a composite out of multiple data records
• Solar total and spectral irradiance reconstruction over the last 9000 years
• Critical Science Plan for the Daniel K. Inouye Solar Telescope (DKIST)
• NLTE solar irradiance modeling with the COSI code
• Solar Irradiance Variability is Caused by the Magnetic Activity on the Solar Surface
• Using the Sun to estimate Earth-like planets detection capabilities. V. Parameterizing the impact of solar activity components on radial velocities
• Three-dimensional simulations of near-surface convection in main-sequence stars. III. The structure of small-scale magnetic flux concentrations
• Revised historical solar irradiance forcing
• EMPIRE: A robust empirical reconstruction of solar irradiance variability
• Forward modelling of brightness variations in Sun-like stars I. Emergence and surface transport of magnetic flux
• The role of the Fraunhofer lines in solar brightness variability
• Small-scale dynamo simulations: Magnetic field amplification in exploding granules and the role of deep and shallow recirculation
• Reconstruction of spectral solar irradiance since 1700 from simulated magnetograms
• From Solar to Stellar Brightness Variations: The Effect of Metallicity
• Spectral variability of photospheric radiation due to faculae I: The Sun and Sun-like stars
• The Dimmest State of the Sun
• 3D Radiative MHD simulations of starspots
• Secular orbital evolution of planetary systems and the dearth of close-in planets around fast rotators
• Radiation hydrodynamics in simulations of the solar atmosphere
• Power spectra of solar brightness variations at different inclinations
• Effect of metallicity on the detectability of rotational periods in solar-like stars
• Interpretation of Solar Irradiance Monitor measurements through analysis of 3D MHD simulations
• On the contribution of quiet Sun magnetism to solar irradiance variations: Constraints on quiet Sun variability and grand minimum scenarios
• Effects of continuum fudging on non-LTE synthesis of stellar spectra. I. Effects on estimates of UV continua and Solar Spectral Irradiance variability
• Readdressing the UV solar variability with SATIRE-S: non-LTE effects
• Rotation periods from the inflection point in the power spectrum of stellar brightness variations: II. The Sun
• Solar-cycle irradiance variations over the last four billion years
• Sun-like Stars Shed Light on Solar Climate Forcing
• Non-Equilibrium Spectrum Formation Affecting Solar Irradiance

Cited by in corpus (5)

• Total Solar Irradiance during the Last Five Centuries
• Universal Scaling Laws for Solar and Stellar Atmospheric Heating: Catalog of Power-law Index between Solar Activity Proxies and Various Spectral Irradiances
• Faculae cancel out on the surfaces of active Suns
• Understanding Sun-as-a-star variability of solar Balmer lines
• Solar Polar Flux Redistribution based on Observed Coronal Holes