Results 141 to 150 of about 13,955 (228)

Big Bang Nucleosynthesis and Recombination

, 2019
In this chapter we will describe Big Bang Nucleosynthesis (BBN), the combination of fundamental protons and neutrons into nuclei, as well as calculate more precisely the temperature of recombination.Instituto de Física Teórica UNESPInstituto de Física ...
Horaţiu Năstase, Năstase, Horaţiu [UNESP]   +1 more
core   +1 more source

Constraints on Tsallis Cosmology from Big Bang Nucleosynthesis and the Relic Abundance of Cold Dark Matter Particles. [PDF]

Entropy (Basel), 2023
Jizba P, Lambiase G.
europepmc   +1 more source

Online tools for nucleosynthesis studies

, 2018
The nucleosynthesis of the elements between iron and uranium involves many different astrophysical scenarios covering wide ranges of temperatures and densities.
Schmidt, S., Pignatari, M., Sonnabend, K., Ritter, C., Plag, R., Reifarth, R., Travaglio, C., Thomas, B., Glorius, J., Koloczek, A., Göbel, K.   +10 more
core   +1 more source

Proposal of a new mechanism of nucleosynthesis in stars

, 2005
Proposal of a new mechanism of nucleosynthesis in ...
A Petrucci, E Pessa, F Cardone, R Mignani   +3 more
core  

LLNL-JRNL-400005 Nucleosynthesis in O-Ne-Mg Supernovae UCRL-JRNL-400005 Nucleosynthesis in O-Ne-Mg Supernovae

, 2020
We have studied detailed nucleosynthesis in the shocked surface layers of an oxygen-neon-magnesium core collapse supernova with an eye to determining wether the conditions are suitable for r−process nucleosynthesis.
R D Hoffman, H.-T Janka, B Muller
core  

Measuring neutron capture cross sections of radioactive nuclei: From activations at the FZK Van de Graaff to direct neutron captures in inverse kinematics with a storage ring at TRIUMF. [PDF]

Eur Phys J A Hadron Nucl, 2023
Dillmann I, Kester O, Baartman R, Chen A, Junginger T, Herwig F, Kaltchev D, Lennarz A, Planche T, Ruiz C, Vassh N.   +10 more
europepmc   +1 more source

A metal-poor star with abundances from a pair-instability supernova. [PDF]

Nature, 2023
Xing QF, Zhao G, Liu ZW, Heger A, Han ZW, Aoki W, Chen YQ, Ishigaki MN, Li HN, Zhao JK.   +9 more
europepmc   +1 more source

Nucleosynthesis [PDF]

Annual Review of Nuclear and Particle Science, 1984
openaire   +1 more source

High-precision mass and β - decay <i>Q</i>-value measurement of 129 Sb and its isomer. [PDF]

Eur Phys J A Hadron Nucl
Winter M, Ge Z, Eronen T, Kankainen A, Ascher P, Beliuskina O, de Roubin A, Flayol M, Gerbaux M, Gins W, Grévy S, Hukkanen M, Husson A, Jaries A, Jokinen A, Moore ID, Nesterenko DA, Raggio A, Ruotsalainen J, Romero J, Stryjczyk M, Virtanen VA, Zadvornaya A.   +22 more
europepmc   +1 more source

Developing aluminum molecular plating for neutron-induced reaction target fabrication. [PDF]

Sci Rep
Essenmacher SD, Kuvin SA, Lee HY, Manukyan K, Mocko V.   +4 more
europepmc   +1 more source