Results 21 to 30 of about 43,843 (178)
Light element production in the big bang and the synthesis of heavy elements in 3D MHD jets from core-collapse supernovae [PDF]
, 2013 In this dissertation we present the main features of a new nuclear reaction network evolution code. This new code allows nucleosynthesis calculations for large numbers of nuclides.
Winteler, Christian
core +1 more source
The high energy X-ray probe (HEX-P): science overview
Frontiers in Astronomy and Space SciencesTo answer NASA’s call for a sensitive X-ray observatory in the 2030s, we present the High Energy X-ray Probe (HEX-P) mission concept. HEX-P is designed to provide the required capabilities to explore current scientific questions and make new discoveries ...
Javier A. García +74 more
doaj +1 more source
O programa de sala do espetáculo Supernova/The Look da Companhia Nacional de Bailado (CNB), que decorreu entre 17 e 27 de outubro de 2024, no Teatro Camões, inclui um textos escrito por João Fernandes, professor adjunto da Escola Superior de Dança do ...
Fernandes, João
core +3 more sources
Search for gamma-ray emission from supernova remnants with the Fermi/LAT and MAGIC telescopes [PDF]
, 2013 Vegeu ircresum1de1 ...
Universitat Autònoma de Barcelona. Departament de Física +1 more
core +1 more source
Entropy Generation Due to the Heat Transfer for Evolving Spherical Objects
Entropy, 2018 Heat transfer accompanying entropy generation for the evolving mini and microbubbles in solution is discussed based on the explicit solutions for the hydrodynamic equations related to the bubble motion. Even though the pressure difference between the gas
Ho-Young Kwak
doaj +1 more source
Significance of neutrino-neutrino interaction in neutrino oscillation in core-collapse supernova
Bibechana, 2014 We study the possibility of neutrino-neutrino interaction inside the neutrino core of supernova (ρ ≥ 1010 g/cc) and outside the neutrinosphere. The angular dependence of the neutrino-neutrino interaction Hamiltonian causes multi-angle effects that can ...
Prabandha Nakarmi, Jeevan Jyoti Nakarmi
doaj +3 more sources
Probing Supernova Diversity Through High-Cadence Optical Observations
UniverseSupernovae (SNe) are among the most energetic and transient events in the universe, offering crucial insights into stellar evolution, nucleosynthesis, and cosmic expansion.
Kuntal Misra +8 more
doaj +1 more source
QUÍMICA ESTELAR E ESTRELAS APOCALÍPTICAS: ESTUDO COMPARATIVO
Colloquium Exactarum, 2012 All atoms existing in the Universe, except Hydrogen (H) and helium (He), arise from processes occurring in stars and their evolution. The stars transmute the H and He in other heavier elements through nuclear fusion and its process rolling, filling and ...
Nikele Milani +3 more
doaj +1 more source
Limit on Supernova Emission in the Brightest Gamma-Ray Burst, GRB 221009A
The Astrophysical Journal Letters, 2023 We present photometric and spectroscopic observations of the extraordinary gamma-ray burst (GRB) 221009A in search of an associated supernova. Some past GRBs have shown bumps in the optical light curve that coincide with the emergence of supernova ...
Manisha Shrestha +32 more
doaj +1 more source
Advanced Science, EarlyView.The C3‐symmetric conjugate TASe, which integrates benzoselenadiazole, alanine, and acylhydrazone modules, self‐assembles into a chalcogen‐/hydrogen‐bonded porous framework in the solid state and uniform chiral nanospheres in aqueous media. These assemblies protect cardiomyocytes from doxorubicin‐induced oxidative injury by scavenging intracellular ...
Jinkui Teng +11 more
wiley +1 more source