Astronomy and Astrophysics – Astrophysics
Scientific paper
Apr 2003
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2003omeg.conf..138k&link_type=abstract
ORIGIN OF MATTER AND EVOLUTION OF GALAXIES 2000. Proceedings of the International Symposium. Held 19-21 January 2000 in Universi
Astronomy and Astrophysics
Astrophysics
Scientific paper
The design and construction of a low-energy, high current accelerator for the study of fusion reactions are reported. The accelerator can produce an intense beam of 3He1+ and 3He2+ ions of more than 1mA. It enables us to provide extremely fine cross-section measurements of the 3He(3He,2p)α at 40 to 50 keV. A detection efficiency for proposed detector assembly of ΔE-E counter telescope is simulated with GEANT program and it expects a detection efficiency about 10% for the two proton coincidence for 3He+3He→2p+α. Deuter contaminations in target chamber is estimated to be less than ppm by quadrupole mass spectrometer. To further develop the study of nuclear astrophysics, a plasma target as an experimental apparatus for electron screening effects is proposed. Some parts of such apparatus are assembled. A combination ECR plasma target with a high current ion generator is under construction. The facility will be installed in the underground laboratory, Oto Cosmo Observatory. The facility has just started to operate and, as explained here, it already has been used for the double beta decay measurement and dark matter search programs. The present status of the experimental apparatus and its development are described.
Ejiri Hiro
Itahashi Tatsumasa
Komori Masataka
Kudomi Nobuyuki
Kume Kyo
No associations
LandOfFree
Development for the study of a Cross Sectional Measurement of 3He-3He Solar Reaction 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 Development for the study of a Cross Sectional Measurement of 3He-3He Solar Reaction, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Development for the study of a Cross Sectional Measurement of 3He-3He Solar Reaction will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1324869