Results 111 to 120 of about 247,197 (369)
Cosmology with gamma-ray bursts
Astronomical and Astrophysical Transactions, 2022 Gamma-ray bursts constitute one of the most fascinating and relevant phenomena in modern science, with strong implications for several fields of astrophysics, cosmology and fundamental physics. In this short review, I focus on the prospective key-role of GRBs for cosmology. Indeed, the huge luminosity, the redshift distribution extending at least up
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Advanced Functional Materials, EarlyView.This study demonstrates that the dual delivery of BMP‐2/‐7 coding cmRNAs for bone healing is demonstrated as feasible, safe, and highly osteogenic. Compared to single BMP‐2 or BMP‐7 cmRNAs, the combination enhances the production of both mineral and organic components of the extracellular matrix when delivered using a collagen‐HA scaffold, supporting ...
Claudia Del Toro Runzer +7 more
wiley +1 more source
A Remarkable Angular Distribution of the Intermediate Subclass of Gamma‐Ray Bursts [PDF]
, 2000 We develop a method of testing the null hypothesis of intrinsic randomness in the angular distribution of gamma-ray bursts collected in the Current BATSE Catalog.
Bagoly, Zsolt +4 more
core +4 more sources
A UNIFIED PICTURE FOR LOW-LUMINOSITY AND LONG GAMMA-RAY BURSTS BASED ON THE EXTENDED PROGENITOR OF llGRB 060218/SN 2006AJ [PDF]
, 2015 The relation between long gamma ray bursts (LGRBs) and low-luminosity GRBs (llGRBs) is a long standing puzzle—on one hand their high energy emission properties are fundamentally different, implying a different gamma ray source, yet both are associated ...
E. Nakar
semanticscholar +1 more source
Gamma-ray bursts and bursters [PDF]
Nuclear Physics B - Proceedings Supplements, 2000 Invited talk at the 19th Texas Symposium on Relativistic Astrophysics and Cosmology, Paris, Dec. 1998. To appear in Nuclear Phys. B, (Proceedings Supplements), Elsevier Science; latex file, 15 pages, 6 figures, uses espcrc2.sty, included; minor ...
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Halide Perovskite Radiation Detectors: Conventional Imaging Applications and New Opportunities
Advanced Functional Materials, EarlyView.Organic–inorganic hybrid halide perovskite (OIHP) semiconductors, owing to their exceptional optoelectronic properties, are emerging as promising next‐generation integrated radiation detectors for applications in medical radiodiagnosis and healthcare monitoring.
Dou Zhao +4 more
wiley +1 more source
GRB-SN Association within the Binary-driven Hypernova Model
The Astrophysical Journal, 2023 Observations of supernovae (SNe) Ic occurring after the prompt emission of long gamma-ray bursts (GRBs) are addressed within the binary-driven hypernova (BdHN) model where GRBs originate from a binary composed of a ∼10 M _⊙ carbon–oxygen (CO) star and a ...
Y. Aimuratov +13 more
doaj +1 more source
The rate and luminosity function of long Gamma Ray Bursts [PDF]
, 2015 We derive, adopting a direct method, the luminosity function and the formation rate of long Gamma Ray Bursts through a complete, flux-limited, sample of Swift bursts which has a high level of completeness in redshift z (~82%). We parametrise the redshift
A. Pescalli +11 more
semanticscholar +1 more source
Reclassification of gamma-ray bursts [PDF]
Monthly Notices of the Royal Astronomical Society, 2001 We have applied two different automatic classifier algorithms to the BATSE Current GRB Catalog data and we obtain three different classes of GRBs. Our results confirm the existence of a third, intermediate class of GRBs, with mean duration \sim 25-50 s, as deduced from a cluster analysis and from a neural network algorithm.
Ramon Canal +3 more
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Advanced Functional Materials, EarlyView.MAMAWEL is introduced as the first calibration‐free potentiometric sensor for at‐home mastitis diagnosis. By measuring the sodium‐to‐potassium ratio in breast milk, the device reliably differentiates between healthy and mastitis‐affected samples with less than 10% error.
Ali Soleimani +9 more
wiley +1 more source