Results 51 to 60 of about 2,348 (257)
Low-energy Radio Bursts from Magnetar XTE J1810−197: Implications for Fast Radio Bursts
The Astrophysical JournalMagnetars are the leading candidate sources of fast radio bursts (FRBs). However, the observational probes of the connections between magnetars and FRBs are severely limited by the paucity of detection of highly energetic radio events from magnetars—to ...
Banshi Lal +5 more
doaj +1 more source
Fast radio bursts and axion miniclusters [PDF]
JETP Letters, 2015 5 pages, 1 ...
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Catalytically Enhanced Near Room‐Temperature Hydrogen Sensing Using Pd‐ZnO Colloidal Crystals
Advanced Functional Materials, EarlyView.Pd‐decorated ZnO colloidal crystal monolayers demonstrate excellent performance across a wide hydrogen concentration range at 33°C, with high selectivity and reproducible device fabrication. The sensors show strong responses even at low‐ppm H2 concentrations and an ultra‐low detection limit of 82 ppb, indicating their suitability for diverse hydrogen ...
Hamidah Alluhaybi +13 more
wiley +1 more source
Solar Energetic Particle Events and Associated Type II Radio Bursts from Different Source Regions
The Astrophysical JournalLarge solar energetic particle (SEP) events are thought to originate from the shocks driven by fast coronal mass ejections (CMEs) and thus are generally accompanied by type II radio bursts. However, a significant proportion of type II radio bursts is not
Xuchun Duan +9 more
doaj +1 more source
The observed properties of fast radio bursts [PDF]
Monthly Notices of the Royal Astronomical Society, 2018 17 pages, 8 figures, 2 tables, submitted to ...
openaire +3 more sources
FAST RADIO BURST/GAMMA-RAY BURST COSMOGRAPHY [PDF]
The Astrophysical Journal, 2014 Recently, both theoretical arguments and observational evidence suggested that a small fraction of fast radio bursts (FRBs) could be associated with gamma-ray bursts (GRBs). If such FRB/GRB association systems are commonly detected in the future, the combination of dispersion measure (DM) derived from FRBs and redshifts derived from GRBs makes these ...
He Gao, Zhuo Li, Bing Zhang
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Advanced Functional Materials, EarlyView.Co‐assembly of rationally designed glycosaminoglycan‐binding peptides with sulfated glycosaminoglycans yields supramolecular hydrogels with tunable mechanics and matrix‐mediated cytokine retention. The glycosaminoglycans thereby act as cofactors, driving a coil‐to‐β‐sheet transition that triggers gelation.
Shirel Veretnik +8 more
wiley +1 more source
A Unified Volumetric Rate–Energy Relation from Magnetar Radio Bursts to Fast Radio Bursts
The Astrophysical JournalFast radio bursts (FRBs) are millisecond radio pulses with extremely high bright temperature. Their physical origin is still a mystery. The discovery of FRB 20020428 supports the idea that at least a portion of FRBs is generated by magnetars.
Hao-Tian Lan, Shuang-Xi Yi, Fa-Yin Wang
doaj +1 more source
Advanced Healthcare Materials, EarlyView.An innovative, lightweight 3D‐printed skinfold chamber system is presented for long‐term intravital imaging. This affordable, biocompatible platform simplifies surgical implantation and allows high‐resolution, multimodal visualization of the tumor microenvironment for up to four weeks.
Iván Cortés Domínguez +9 more
wiley +1 more source
ARE FAST RADIO BURSTS THE BIRTHMARK OF MAGNETARS? [PDF]
The Astrophysical Journal, 2017 ABSTRACT A model of fast radio bursts, which enlists young, short period extragalactic magnetars satisfying B/P > 2 × 1016 G s−1 (1 G = 1 statvolt cm−1) as the source, is proposed. When the parallel component of the surface electric field (under the scenario of a vacuum
openaire +2 more sources