Experiments Probing Clustering Effects in Explosive Nucleosynthesis
Frontiers in Physics, 2023 Nuclear clustering affects the nucleosynthesis occurring in a number of astrophysical environments. Highly-clusterized nuclear states typically occur near particle thresholds and therefore can produce dramatic impacts on the nuclear reaction rates.
D W Bardayan
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Explosive Nucleosynthesis Study Using Laser Driven γ-Ray Pulses
Quantum Beam Science, 2017 We propose nuclear experiments using γ-ray pulses provided from high field plasma generated by high peak power laser. These γ-ray pulses have the excellent features of extremely short pulse, high intensity, and continuous energy distribution.
Takehito Hayakawa +2 more
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Isotope Relations of Transuraniums Under Conditions of the Artificial Explosive Nucleosynthesis
Results in PhysicsArtificial creation of isotopes under extremal neutron fluxes at nuclear explosions allowed to obtain the identifiable quantities of transuraniums with neutron excess up to 19. The analysis of yield relations between produced neighboring isotopes (with A-
Vladimir Lyashuk
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Neutron captures in stellar nucleosynthesis [PDF]
EPJ Web of Conferences, 2023 Apart from cosmological hydrogen and helium, chemical elements in the Universe are produced in stars, during both quiescent and explosive phases. The Sun chemical distribution witnesses the pollution from already extinct stellar generations at different ...
Cristallo Sergio
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Sensitivity of He Flames in X-Ray Bursts to Nuclear Physics
The Astrophysical Journal, 2023 Through the use of axisymmetric 2D hydrodynamic simulations, we further investigate laterally propagating flames in X-ray bursts (XRBs). Our aim is to understand the sensitivity of a propagating helium flame to different nuclear physics. Using the Castro
Zhi Chen, Michael Zingale, Kiran Eiden
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Neutron-induced charged-particle reaction studies in nuclear astrophysics with a Micromegas based gaseous detector [PDF]
EPJ Web of Conferences, 2023 Neutron-induced charged-particle reaction studies on various unstable nuclei play an important role in understanding various nucleosynthesis processes occurring in explosive astrophysical scenarios.
Yadav Chandrabhan +2 more
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Zeeman splitting in structure and composition of ultramagnetized spherical nuclei
Physics Letters B, 2018 Properties and mass distribution of ultramagnetized atomic nuclei that arise in heavy-ion collisions, magnetar crusts, during Type II supernova explosions and neutron star mergers are analyzed.
V.N. Kondratyev
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Production of 44Ti and Iron-group Nuclei in the Ejecta of 3D Neutrino-driven Supernovae
The Astrophysical Journal Letters, 2023 The radioactive isotopes ^44 Ti and ^56 Ni are important products of explosive nucleosynthesis, which play a key role in supernova (SN) diagnostics and have been detected in several nearby young SN remnants.
Andre Sieverding +2 more
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Structure effects of 20N in elemental abundance estimations during explosive nucleosynthesis [PDF]
EPJ Web of ConferencesMost nuclei far from the valley of stability, and typically near the drip lines, exhibit exotic features that have challenged our current understanding of nuclear structure.
Barman Jinti, Chatterjee Rajdeep
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EXPLOSIVE NUCLEOSYNTHESIS AT STRONG STELLAR MAGNETIZATION
Odessa Astronomical Publications, 2014 Synthesis of iron group nuclides is considered for the ultra-magnetized astrophysical plasma in supernovae. Magnetic modification of nuclear structure is shown to shift maximum of nucleosynthesis products towards smaller mass numbers enhancing titanium ...
V. N. Kondratyev, Yu. V. Korovina
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