Sentences with phrase «nucleosynthesis in»

Adamenko et al., «Full - Range Nucleosynthesis in the Laboratory,» Infinite Energy, Issue 54, 2004, p. 4.

«Enriching our knowledge of the structures of highly unstable nuclei and the nucleon - nucleon forces that drive nuclear shell evolution and the appearance or disappearance of the nuclear magic numbers in radioactive nuclei plays an important role in understanding astrophysical processes such as nucleosynthesis in stars,» he adds.

Curium - 247 came from nucleosynthesis in stars that lived and died before the solar system was born.

Spectroscopic identification of r - process nucleosynthesis in a double neutron - star merger.

But nucleosynthesis in the early universe, in stars and in supernovas show differently.

Not exact matches

Their theory, known as Big Bang Nucleosynthesis, included detailed predictions of how much of each element would have been produced in the roughly three minutes of nuclear reactions.

In physical cosmology, Big Bang nucleosynthesis (or primordial nucleosynthesis) refers to the production of nuclei other than H - 1, the normal, light hydrogen, during the early phases of the universe, shortly after the Big Bang.

The first nuclei, including most of the helium and all of the deuterium in the universe, were theoretically created during big bang nucleosynthesis, about 3 minutes after the big bang.

A third important line of evidence is the relative proportion of light elements in the universe, which is a close match to predictions for the formation of light elements in the first minutes of the universe, according to Big Bang nucleosynthesis.

«The origin of heavy elements produced in nature through rapid neutron capture («r - process») by seed nuclei is one of the current nucleosynthesis mysteries,» Dr. Kenta Hotokezaka, Prof. Tsvi Piran and Prof. Michael Paul from the Racah Institute of Physics at the Hebrew University of Jerusalem said in their letter.

One thing everybody agrees on is that Hoyle was shortchanged in 1983, when Fowler shared the Nobel Prize in Physics (with Subramanyan Chandrasekhar) for his work on nucleosynthesis.

But instead of citing the 1954 study, Clayton says, researchers discussing fusional element formation, or nucleosynthesis, typically reference a 1957 paper co-authored by Hoyle and three colleagues, which went into greater detail but on other facets of the problem, says Donald Clayton, professor emeritus of physics and astronomy at Clemson University in South Carolina.

Then a series of lectures follow on their contributions to the nucleosynthesis and chemical evolution of the Milky Way and dwarf galaxies in the local group and to the evolutionary characteristics of planet - hosting stars from theoretical and observational viewpoints.

Aug. 7, 2017 - Most of the nuclear reactions that drive the nucleosynthesis of the elements in our universe occur in very extreme stellar plasma conditions.

It is thought to have been produced in supernova nucleosynthesis from the collision of two neutron stars and to have been present in the dust from which the Solar System formed.

The fundamental observations that corroborate the Big Bang are the cosmic microwave radiation and the chemical abundances of the light elements described in the Big Bang nucleosynthesis theory.

HEFT will map the hard X-ray emission from supernova remnants to investigate issues of stellar nucleosynthesis (through the mapping of radioactive Titanium) and study the origin and acceleration of cosmic - rays (through mapping the continuum hard X-rays produced in the same shocks that produce the cosmic - rays).

Astronomers have long suspected that they are synthesized in neutron star collisions through rapid capture of neutrons — what is known as r - process nucleosynthesis — but had no proof.

As an analog to your question, one could ask what tests might cause us to radically reassess the atomic theory of matter or nucleosynthesis as the model for energy generation in stars?