Short-time variations of the solar neutrino luminosity (Fourier analysis of the argon-37 production rate data)

Conference · Fri Jan 25 00:00:00 EST 1985 · AIP Conf. Proc.; (United States)

OSTI ID:5515025

Haubold, H J; Gerth, E

We continue the Fourier analysis of the argon-37 production rate for runs 18--80 observed in Davis' well known solar neutrino experiment. The method of Fourier analysis with the unequally-spaced data of Davis and associates is described and the discovered periods we compare with our recently published results for the analysis of runs 18--69 (Haubold and Gerth, 1983). The harmonic analysis of the data of runs 18--80 shows time variations of the solar neutrino flux with periods ..pi.. = 8.33; 5.26; 2.13; 1.56; 0.83; 0.64; 0.54; and 0.50 years, respectively, which confirms our earlier computations.

• Research Organization: Zentralinstitut fuer Astrophysik, Akademie der Wissenschaften der DDR, DDR-1502 Potsdam-Babelsberg, German Democratic Republic
• OSTI ID: 5515025
• Report Number(s): CONF-8408132-
• Journal Information: AIP Conf. Proc.; (United States), Vol. 126:1; Conference: Conference on solar neutrinos and neutrino astronomy, Lead, SD, USA, 23 Aug 1984
• Country of Publication: United States
• Language: English

Related Subjects

71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
SOLAR NEUTRINOS
LUMINOSITY
VARIATIONS
ARGON 37
EXPERIMENTAL DATA
FOURIER ANALYSIS
HARMONICS
ARGON ISOTOPES
BETA DECAY RADIOISOTOPES
DATA
DAYS LIVING RADIOISOTOPES
ELECTRON CAPTURE RADIOISOTOPES
ELEMENTARY PARTICLES
EVEN-ODD NUCLEI
FERMIONS
INFORMATION
ISOTOPES
LEPTONS
LIGHT NUCLEI
MASSLESS PARTICLES
NEUTRINOS
NUCLEI
NUMERICAL DATA
OPTICAL PROPERTIES
OSCILLATIONS
PHYSICAL PROPERTIES
RADIATIONS
RADIOISOTOPES
SOLAR PARTICLES
SOLAR RADIATION
STELLAR RADIATION
640104* - Astrophysics & Cosmology- Solar Phenomena