Primary Chemical Reactions Induced by Transformation of Radioactive Nuclei in Solids at Low Temperatures. Investigation by Means of the Emission Mössbauer and Positron Spectroscopies

V. Byakov; L. Kulikov; Y. Perfil'ev; S. Stepanov

doi:10.12693/APhysPolA.107.792

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Acta Physica Polonica A

2005 | 107 | 5 | 792-798

Article title

Primary Chemical Reactions Induced by Transformation of Radioactive Nuclei in Solids at Low Temperatures. Investigation by Means of the Emission Mössbauer and Positron Spectroscopies

Authors

V. Byakov , L. Kulikov , Y. Perfil'ev , S. Stepanov

Content

http://przyrbwn.icm.edu.pl/APP/PDF/107/a107z511.pdf [remote]

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Abstracts

A set of early chemical reactions in grapes of ionization (blobs) arising in tracks of fast electrons and positrons in liquids as well as formed by the Auger electrons in frozen aqueous media around decaying Mössbauer ^{57}Co or ^{119m}Sn nuclei is suggested. The mechanism predicts a correlated variation of the formation probabilities of intrablob final products, namely Fe^{2+}-Fe^{3+} or Sn^{2+}-Sn^{4+} ions, positronium atom and molecular hydrogen with variation of temperature, degree of crystallinity, concentration of electron scavengers. These correlations indicate on similarity of chemical processes as in blobs created by ^{57}Co and ^{119m}Sn after their decay as well as in blobs produced in tracks of fast positrons and electrons.

Keywords

61.80.Fe 36.10.Dr 78.70.Bj

Publisher

Institute of Physics, Polish Academy of Sciences

Journal

Acta Physica Polonica A

Year

2005

Volume

107

Issue

Pages

792-798

Physical description

Dates

published

2005-05

received

2004-09-20

References

1. Mossbauer Spectroscopy of Frozen Solutions, Eds. A. Vertes, D.L. Nagy, Akademiai Kiado, Budapest 1990
2. A.K. Pikaev, Modern Radiation Chemistry. Radiolysis of Gases and Liquids, Nauka, Moscow 1986
3. V.M. Byakov, F.G. Nichiporov, Intratrack Chemical Processes, EnergoAtomizdat, Moscow 1985
4. V.M. Byakov, J. Phys. IV, Colloque C4, Supplement II, 3, 85, 1993
5. K.Y. Lam, J.W. Hunt, Radiat. Phys. Chem., 7, 317, 1975
6. Yu.D. Perfiliev, L.A. Kulikov, L.T. Bugaenko, A.M. Babeshkin, M.I. Afanasov, J. Inorg. Nucl. Chem., 36, 2115, 1976
7. M. Faraggi, Int. J. Radiat. Phys. Chem., 5, 197, 1973
8. Yu.D. Perfilev, L.A. Kulikov, V.M. Byakov, S.V. Stepanov, H. Alhatib, L.T. Bugaenko, Khimiya Vysokikh Energii, 37, 390, 2003
9. Ya.M. Milgrom, Yu.D. Perfilev, A.M. Babeshkin, Khimiya Vysokikh Energii, 12, 272, 1978
10. B. Levay, P. Hautojarvi, J. Phys. Chem., 76, 1951, 1972
11. Yu.D. Perfilev, L.A. Kulikov, A.M. Babeshkin, Zh. Fiz. Khimii, LII, 1631, 1978
12. V.M. Byakov, S.V. Stepanov, Nukleonika, 42, 45, 1997
13. S.J. Tao, J.H. Green, J .Phys. Chem., 73, 882, 1969
14. V.M. Byakov, V.I. Grafutin, O.V. Koldaeva, E.V. Minaichev, F.G. Nichiporov, Yu.V. Obukhov, O.P. Stepanova, Chem. Phys., 24, 91, 1977
15. J.W. Boyle, Radiat. Res., 17, 427, 1962
16. D. Katakis, A.O. Allen, J. Phys. Chem., 68, 3107, 1964

Document Type

Publication order reference

YADDA identifier

bwmeta1.element.bwnjournal-article-appv107n511kz

Identifiers

DOI

10.12693/APhysPolA.107.792