Observations of neutral-current ν interactions on deuterium in the Sudbury Neutrino
Observatory are reported. Using the neutral current (NC), elastic scattering, and charged current …

The Sudbury Neutrino Observatory (SNO) has measured day and night solar neutrino energy
spectra and rates. For charged current events, assuming an undistorted 8 B spectrum, the …

The Sudbury Neutrino Observatory is a second-generation water Cherenkov detector designed
to determine whether the currently observed solar neutrino deficit is a result of neutrino …

The Sudbury Neutrino Observatory has precisely determined the total active (ν x) B 8 solar
neutrino flux without assumptions about the energy dependence of the ν e survival probability…

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− 7.0…

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 …

The Sudbury Neutrino Observatory (SNO) used an array of He 3 proportional counters to
measure the rate of neutral-current interactions in heavy water and precisely determined the …

Fifteen measurements of the solar neutrino flux have been made in a radiochemical 71 Ga-
71 Ge experiment employing initially 30 t and later 57 t of liquid metallic gallium at the …

The solar neutrino capture rate measured by SAGE is well below that predicted by solar
models. To check the overall experimental efficiency, we exposed 13 tonnes of Ga metal to a …

An intense source of Ar 37 was produced by the (n, α) reaction on Ca 40 by irradiating 330
kg of calcium oxide in the fast neutron breeder reactor at Zarechny, Russia. The Ar 37 was …