W. A. Teasdale

Measurement of the solar neutrino capture rate with gallium metal

The solar neutrino capture rate measured by the Russian-American Gallium Experiment (SAGE) on metallic gallium during the period January 1990 through December 1997 is 67.2 (+7.2-7.0) (+3.5-3.0) SNU, where the uncertainties are statistical and systematic, respectively. This represents only about half of the predicted Standard Solar Model rate of 129 SNU. All the experimental procedures, including extraction of germanium from gallium, counting of 71Ge, and data analysis are discussed in detail.

Measurement of the solar neutrino capture rate with gallium metal. III. Results for the 2002-2007 data-taking period

The Russian-American experiment SAGE began to measure the solar neutrino capture rate with a target of gallium metal in December 1989. Measurements have continued with only a few brief interruptions since that time. In this article we present the experimental improvements in SAGE since its last published data summary in December 2001. Assuming the solar neutrino production rate was constant during the period of data collection, combined analysis of 168 extractions through December 2007 gives a capture rate of solar neutrinos with energy more than 233 keV of

Results from SAGE (The Russian-American gallium solar neutrino experiment)

65.{4}_{\ensuremath{-}3.0}^{+3.1}

Measurement of the response of the Russian-American gallium experiment to neutrinos from a Cr-51 source

(stat)

Measurement of the response of a gallium metal solar neutrino experiment to neutrinos from a [Formula Presented] source

{}_{\ensuremath{-}2.8}^{+2.6}

New limit on the D coefficient in polarized neutron decay

(syst) SNU. The weighted average of the results of all three Ga solar neutrino experiments, SAGE, Gallex, and GNO, is now

Measurement of the response of a Ga solar neutrino experiment to neutrinos from an 37Ar source

66.1\ifmmode\pm\else\textpm\fi{}3.1

Measurements of ultracold-neutron lifetimes in solid deuterium.

SNU, where statistical and systematic uncertainties have been combined in quadrature. During the recent period of data collection a new test of SAGE was made with a reactor-produced

Performance of the Los Alamos National Laboratory spallation-driven solid-deuterium ultra-cold neutron source

^{37}\mathrm{Ar}

First Measurement of the Neutron beta Asymmetry with Ultracold Neutrons

neutrino source. The ratio of observed to calculated rates in this experiment, combined with the measured rates in the three prior