How uncertain are solar neutrino predictions

  title={How uncertain are solar neutrino predictions},
  author={John N. Bahcall and Sarbani Basu and Marc H. Pinsonneault},
  journal={Physics Letters B},

Figures and Tables from this paper

Solar neutrino results and present status

The solar neutrino capture rate measured by the Russian-American Gallium Experiment on a metallic gallium target SAGE during the time from January 1990 through December 2000 is 77.0−6.2 −3.0+6.2 +3.5

Double Beta Decays and Neutrino Masses

Neutrino-less double beta decays (0νββ), which violate the lepton number conservation law by Δ L = 2, are of great interest for studying the fundamental properties of neutrinos beyond the standard ...

Solar-neutrino results from SAGE

The solar-neutrino-capture rate measured by the Russian-American Gallium Experiment on metallic gallium during the period from January 1990 to December 1997 is (67.2−7.0−3.0+7.2+3.5) SNU, where the

Latest News on Neutrinos

Neutrinos interact with matter through weak inteactions which is well prescribed by the Standard Model. For this reason, neutrinos provide a unique means to test the electroweak and strong



Present Status of the Theoretical Predictions for the ^(37)Cl Solar-Neutrino Experiment

The theoretical predictions for the ^(37)Cl solar-neutrino experiment are summarized and compared with the experimental results of Davis, Harmer, and Hoffman. Three important conclusions about the


The sound speeds of solar models that include element diffusion agree with helioseismological measurements to a rms discrepancy of better than 0.2% throughout almost the entire sun. Models that do

Solar models with helium and heavy-element diffusion

Helium and heavy-element diffusion are both included in precise calculations of solar models. In addition, improvements in the input data for solar interior models are described for nuclear reaction


▪ Abstract Three cases for mixing not present in standard stellar models are presented: Light element depletion in low mass main-sequence stars, deep mixing in massive stars, and deep mixing in low...

The Fate of 7Be in the Sun

The electron- and proton-capture rates of 7 Be important to the solar neutrino «problem» are re-examinated. Although the assumptions implied by the traditional Debye approximation for plasma

Gallium solar neutrino experiments: Absorption cross-sections, neutrino spectra, and predicted event rates

Neutrino absorption cross sections for {sup 71}Ga are calculated for all solar neutrino sources with standard energy spectra, and for laboratory sources of {sup 51}Cr and {sup 37}Ar; the calculations

Proceedings of the 12th Texas symposium on relativistic astrophysics

These proceedings contain papers combining a wide range of topics, ranging from particle physics to the physics of collapsed objects. Included are discussions on cosmology and cosmological models;

Temperature dependence of solar neutrino fluxes.

  • BahcallUlmer
  • Physics, Materials Science
    Physical review. D, Particles and fields
  • 1996
Improved scaling laws are derived which show how each of the neutrino fluxes depends upon the central temperature (flux) and how the exponents calculated with the one-zone model agree to within 20% or better with the exp components extracted from the detailed numerical models.

Standard neutrino spectrum from 8B decay.

A numerical representation of the best-fit (standard-model) neutrino spectrum, as well as two extreme deviations from the standard spectrum that represent the total (experimental and theoretical) effective {plus_minus}3{sigma} deviations are given.

Standard solar models, with and without helium diffusion and the solar neutrino problem

We first show that, with the same input parameters, the standard solar models of Bahcall and Ulrich; of Sienkiewicz, Bahcall, and Paczy\ifmmode \acute{n}\else \'{n}\fi{}ski; of Turck-Chi\`eze, Cahen,