Plasma effects on primordial nucleosynthesis

Details Plasma effects on primordial nucleosynthesis Plasma effects on primordial nucleosynthesis

Jan 1994

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1994stin...9622817o&link_type=abstract

Conference Paper, Sao Paulo Univ. Brazil Inst. de Astronomico e Geofisico.

Astronomy and Astrophysics

Astronomy

Plasmons, Helium Isotopes, Nuclear Fusion, Big Bang Cosmology, Plasma Oscillations, Plasma Frequencies, Abundance, Isotope Effect, Langmuir Turbulence, Fluctuation Theory, Energy Dissipation, Electromagnetic Radiation, Electron Density (Concentration), Stefan-Boltzmann Law

Scientific paper

We modify the standard code of primordial nucleosynthesis to include plasma effects: (1) Plasmons (oscillations near the Langmuir frequency); and (2) The zero frequency fluctuations predicted by the Fluctuation Dissipation Theorem (FDT). We found a change in the He-4 yield, delta Y/Y approximately 10-3 for the plasmons and delta Y/Y approximately 10-4 for FDT. The result for the case of plasmons, for example, is an order of magnitude higher than the most recent correction to the He-4 abundance.

Affiliated with

Also associated with

No associations

Rating

Plasma effects on primordial nucleosynthesis does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Plasma effects on primordial nucleosynthesis, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Plasma effects on primordial nucleosynthesis will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1686958