Results 181 to 190 of about 5,710 (349)
Magnetic field amplification and magnetically supported explosions of collapsing, non-rotating stellar cores [PDF]
, 2014 M. Obergaulinger +2 more
openalex +1 more source
Atmospheric Cerenkov astronomy of cataclysmic variables & other potential gamma ray sources [PDF]
, 1993 Recent developments in the application of the atmospheric Cerenkov technique to 7-ray astronomy are reviewed here. These include new methods of signal to noise enhancement and the increasing diversity of stellar systems positively identified as Very High
Bradbury, S.M, Bradbury, Stella Marie
core
Advanced Functional Materials, EarlyView.Moiré band engineering in graphene/hexagonal boron nitride–based superlattices unlocks van Hove singularities (VHSs) for terahertz (THz) optoelectronics. Tuning the Fermi level near these singularities, associated with secondary neutrality points (SNPs), enhances the photothermoelectric response.
Leonid Elesin +16 more
wiley +1 more source
The Role of Meridional Flow in the Generation of Solar/Stellar Magnetic Fields and Cycles
The Astrophysical JournalMeridional flow is crucial in generating the solar poloidal magnetic field by facilitating poleward transport of the field from decayed bipolar magnetic regions (BMRs).
Vindya Vashishth, Bidya Binay Karak
doaj +1 more source
Gradient of the stellar magnetic field in measurements of hydrogen line cores [PDF]
, 2008 D. O. Kudryavtsev, I. I. Romanyuk
openalex +1 more source
Advanced Functional Materials, EarlyView.Schematic illustration of ferroelectric‐intercalation‐driven transitions in magnetic configurations and magnonic topological phases, together with the symmetry relations of magnonic Berry curvature. ABSTRACT Magnons in collinear magnets with vanishing net magnetization offer unique advantages for spin transport, including ultrafast dynamics and ...
Yingxi Bai +8 more
wiley +1 more source
The surprisingly small impact of magnetic fields on the inner accretion flow of Sagittarius A* fueled by stellar winds [PDF]
, 2019 Sean M. Ressler +2 more
openalex +1 more source
Advanced Functional Materials, EarlyView.ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo +10 more
wiley +1 more source
Strong magnetic fields of old white dwarfs are symmetric about the stellar rotation axes [PDF]
S. Bagnulo, J. D. Landstreet
openalex +1 more source
Advanced Functional Materials, EarlyView.A compostable PGS soft surgical robot with interchangeable modules integrates transient Mo tactile and Si thermal sensors for dual feedback. The device preserves its function after clinical‐grade sterilization, demonstrates stable actuation and cardiac tissue grasping with real‐time in vivo pulsatile monitoring, and biodegrades post‐use with soil‐safe,
Minseong Chae +27 more
wiley +1 more source