Solar and Stellar Astrophysics

A fast method to derive relative small-scale magnetic field variations from high resolution spectroscopy

A fast method to derive relative small-scale m...

Solar and Stellar Astrophysics
Avatar
Paul I. Cristofari
0 views
Polarity-Resolved Far-Side Magnetograms Based on Helioseismic Measurements

Polarity-Resolved Far-Side Magnetograms Based ...

Solar and Stellar Astrophysics
Avatar
Amr Hamada
1 view
Bridging the Prandtl number gap: 3D simulations of thermohaline convection in astrophysical regimes

Bridging the Prandtl number gap: 3D simulation...

Solar and Stellar Astrophysics
Avatar
Adrian Fraser
0 views
Component masses in stellar and substellar binaries from Gaia astrometry and photometry

Component masses in stellar and substellar bin...

Solar and Stellar Astrophysics
Avatar
Corynnis Bailer-Jones
0 views
Core-envelope coupling of gravito-inertial waves in pre-main-sequence solar-type stars

Core-envelope coupling of gravito-inertial wav...

Solar and Stellar Astrophysics
Avatar
librarian
0 views
Observational insights into Sr I 4607 Å scattering polarization with DKIST/ViSP

Observational insights into Sr I 4607 Å scatte...

Solar and Stellar Astrophysics
Avatar
librarian
1 view
A data-driven estimate of the protosolar helium mass fraction

A data-driven estimate of the protosolar heliu...

Solar and Stellar Astrophysics
Avatar
librarian
1 view
New axion bounds derived from the 100-parsec Gaia DR3 white dwarf luminosity function

New axion bounds derived from the 100-parsec G...

Solar and Stellar Astrophysics
Avatar
M. Alberino
2 views
Detection of circumstellar disks around nearby young brown dwarf candidates

Detection of circumstellar disks around nearby...

Solar and Stellar Astrophysics
Avatar
librarian
19 views
Searching for low-mass stars with magnetically-induced hyper-inflated radii

Searching for low-mass stars with magnetically...

Solar and Stellar Astrophysics
Avatar
librarian
27 views
Eating planets makes you younger: The magnetic dynamo rejuvenation of GJ 504 by planetary engulfment

Eating planets makes you younger: The magnetic...

Solar and Stellar Astrophysics
Avatar
librarian
14 views
Sulfur fractionation in coronal plumes as observed by Solar Orbiter/SPICE

Sulfur fractionation in coronal plumes as obse...

Solar and Stellar Astrophysics
Avatar
librarian
12 views
Identify ~20,000 Li-rich Giants in the LAMOST Low-Resolution Survey

Identify ~20,000 Li-rich Giants in the LAMOST ...

Solar and Stellar Astrophysics
Avatar
Liang Wang
16 views
Revisiting the Perseus Cluster II: Metallicity-Dependence of Massive Stars and Chemical Enrichment History

Revisiting the Perseus Cluster II: Metallicity...

Solar and Stellar Astrophysics
Avatar
librarian
15 views
On the Importance of the Convective Urca Process in 3D Simulations of a Simmering White Dwarf

On the Importance of the Convective Urca Proce...

Solar and Stellar Astrophysics
Avatar
librarian
21 views
A deep HST view of the open cluster NGC2158: binaries, mass functions, and M-dwarf discontinuity

A deep HST view of the open cluster NGC2158: b...

Solar and Stellar Astrophysics
Avatar
A. Marchuk
19 views
Dynamical masses of YSOs with the VLBA: DYNAMO VLBA: Trigonometric parallaxes and proper motions of YSOs in Orion

Dynamical masses of YSOs with the VLBA: DYNAMO...

Solar and Stellar Astrophysics
Avatar
Sergio Dzib
17 views
Evolution of Spatial Complexity in Flare Ribbon Substructure and Its Relationship to Magnetic Reconnection Dynamics

Evolution of Spatial Complexity in Flare Ribbo...

Solar and Stellar Astrophysics
Avatar
Marcel F. Corchado Albelo
18 views
Stellar structure, magnetism and the variational principle

Stellar structure, magnetism and the variation...

Solar and Stellar Astrophysics
Avatar
Andrej Čadež
14 views
Multiple Extreme Ultraviolet Peaks Attributed to Three-dimensional Magnetic Reconnection in a Long-duration Solar Flare

Multiple Extreme Ultraviolet Peaks Attributed ...

Solar and Stellar Astrophysics
Avatar
Jinhan Guo
14 views
Influence of Cross-sectional Expansion on Coronal Emissions from a Radiatively Cooling Solar Flare Loop

Influence of Cross-sectional Expansion on Coro...

Solar and Stellar Astrophysics
Avatar
librarian
20 views
Energy and mass transport associated with impulsive spicular flows in solar coronal holes

Energy and mass transport associated with impu...

Solar and Stellar Astrophysics
Avatar
Lei Ni
18 views
Stellar Paternity Tests: Matching High-Latitude B Stars to the Open Clusters of their Birth

Stellar Paternity Tests: Matching High-Latitud...

Solar and Stellar Astrophysics
Avatar
librarian
30 views
Lithium as a probe of stellar and galactic physics

Lithium as a probe of stellar and galactic physics

Solar and Stellar Astrophysics
Avatar
Corinne Charbonnel
22 views
Multiple shocks generated by the 2024 May 14 coronal mass ejection

Multiple shocks generated by the 2024 May 14 c...

Solar and Stellar Astrophysics
Avatar
Mohamed Nedal
18 views
Searching for White Dwarf Candidates Formed Through Binary evolution in Star Clusters

Searching for White Dwarf Candidates Formed Th...

Solar and Stellar Astrophysics
Avatar
Huahui Yan
19 views
Evolution of Low-Mass Population III Stars: Convection, Mass Loss, Nucleosynthesis, and Neutrinos

Evolution of Low-Mass Population III Stars: Co...

Solar and Stellar Astrophysics
Avatar
librarian
30 views
Impact of rotation on the amplitude of acoustic modes in solar-like stars: Insights from hydrodynamical simulations

Impact of rotation on the amplitude of acousti...

Solar and Stellar Astrophysics
Avatar
librarian
19 views
Spectroscopic analysis and RHD modeling of the first Ca II H and H-epsilon flare spectra from DKIST/ViSP

Spectroscopic analysis and RHD modeling of the...

Solar and Stellar Astrophysics
Avatar
librarian
17 views
The Montreal Open Clusters and Associations (MOCA) Database: A Census of Nearby Associations, Open Clusters, and Young Substellar Objects within 500 pc of the Sun

The Montreal Open Clusters and Associations (M...

Solar and Stellar Astrophysics
Avatar
librarian
23 views
Between Plateaus and Slopes: A Data-Driven Exploration of Spectral Diversity Across Type IIP/L Supernovae

Between Plateaus and Slopes: A Data-Driven Exp...

Solar and Stellar Astrophysics
Avatar
librarian
22 views
Evidence for the merger hypothesis in V4332 Sgr: a low $^{12}$C/$^{13}$C ratio and multiple outbursts

Evidence for the merger hypothesis in V4332 Sg...

Solar and Stellar Astrophysics
Avatar
librarian
26 views
Load more