Relationship between daily variation of cosmogenic nuclide Be-7 concentration in atmosphere and solar activities

Advances in Space Research

Volumn 36, Issue 12, 2005, Pages 2492-2496

  Sakurai, H ^a   Shouji, Y ^a   Osaki, M ^a   Aoki, T ^a   Gandou, T ^a   Kato, W ^a   Takahashi, Y ^a   Gunji, S ^a   Tokanai, F ^a  

^a YAMAGATA UNIVERSITY   (Japan)

Author keywords

Atmosphere; Be 7; Cosmogenic nuclide; Solar activity

Indexed keywords

COSMIC RAYS; EARTH ATMOSPHERE; ISOTOPES; SOLAR RADIATION; SOLAR SYSTEM;

ATMOSPHERE; BE-7; COSMOGENIC NUCLIDE; SOLAR ACTIVITY;

BERYLLIUM;

EID: 28044466680     PISSN: 02731177     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.asr.2003.08.083     Document Type: Article

References (10)

1. M. Abe Timely change and residence time of airborne Be-7, in Japanese Aerosol Res. 10 1995 283 288
2. J.F. Bleichrodt Mean tropospheric residence time of cosmic-ray-produced beryllium 7 at north template latitudes J. Geophysical Res. 83 1978 3058 3063
3. H.W. Feely, R.J. Larsen, and C.G. Sanderson Factors that cause seasonal variations in Be-7 concentrations in surface air J. Environ. Radioactiv. 9 1989 223 249
4. Lal, D., Peters, B. Cosmic Ray Produced Radioactivity on the Earth, in Handbuch der Physik XLV1/2. Springer-Verkag, pp. 551-612, 1967.
5. J. Masarik, and J. Beer Simulation of particle fluxes and cosmogenic nuclide production in the earth's atmosphere J. Geophys. Res. 104 1999 12099 12111
6. T. Matsunami, and K. Megumi Variation of Be-7 concentrations in surface air and in deposition with the solar activity, in Japanese Radioisotopes 43 1994 334 340
7. NOAA, Available from , 2002.
8. G.M. Raisbeck, and F. Yiou Influence of solar activity on cosmogenic Be-7 in the atmosphere Proceedings of the 16th ICRC 2 1979 285 291
9. Sakurai, H., Masuda, T., Endo, K., et al. Continuous observation of Be-7 in the atmosphere for 5 years, in: Proceedings of the 25th International Cosmic Ray Conference, vol. 2, pp. 473-476, 1997.
10. W. Viezee, and H.B. Singh The distribution of Be-7 in the troposphere Geophys. Res. Lett. 7 10 1980 805 808