Hyperfine Interactions

, Volume 187, Issue 1–3, pp 49–55 | Cite as

Neutron in-beam Mössbauer spectroscopy of iron disulfide at 298 and 78 K

  • Y. Kobayashi
  • Y. Yamada
  • Y. Tsuruoka
  • M. K. Kubo
  • H. Shoji
  • Y. Watanabe
  • T. Takayama
  • Y. Sakai
  • W. Sato
  • A. Shinohara
  • M. Segawa
  • H. Matsue
Article
First Online:

Abstract

Emission Mössbauer spectra of 57Fe arising from the 56Fe(n, γ)57Fe reaction in two crystal forms of iron disulfide were measured at room temperature and liquid nitrogen temperature. Both forms exhibited two doublets assignable to the parent material and the new species produced by the nuclear reaction. At low temperature three doublets explained the spectra obtained. Production of thermally unstable species after the neutron capture reaction was suggested.

Keywords

Emission Mössbauer spectroscopy Neutron induced reaction 57Fe Iron disulfide 
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References

  1. 1.
    Tominaga, T., Tachikawa, E.: Modern Hot Atom Chemistry and its Applications. Springer, Berlin (1981)Google Scholar
  2. 2.
    Matsuura, T.: Hot Atom Chemistry: Recent Trends and Applications in the Physical and Life Sciences and Technology. Kodansha, Tokyo (1994)Google Scholar
  3. 3.
    Sano, H.: Hot-atom chemistry and trapped species. In: Herber, R.H. (ed.) Chemical Mössbauer Spectroscopy, pp. 177–197. Plenum Press, New York (1974)Google Scholar
  4. 4.
    Kobayashi, Y., Yoshida, Y., Kubo, M.K., Yamada, Y., Yoshida, A., Ogawa, H., Ueno, H., Asahi, K.: In-beam Mössbauer studies of 57Fe using a secondary 57Mn beam and ion implantation. Eur. Phys. J. A13, 243–246 (2002)ADSGoogle Scholar
  5. 5.
    Kobayashi, Y., Kubo, M.K., Yamada, Y., Saito, T., Ueno, H., Ogawa, H., Sato, W., Yoneda, K., Watanabe, H., Imai, N., Miyoshi, H., Asahi, K.: Valence states of 57Fe decayed from 57Mn implanted into KMnO4. J. Radioanal. Nucl. Chem. 255, 403–406 (2003)CrossRefGoogle Scholar
  6. 6.
    Kobayashi, Y., Nonaka, H., Miyazaki, J., Kubo, M.K., Ueno, H., Yoshimi, A., Miyoshi, H., Kameda, D., Shimada, K., Nagae, D., Asahi, K., Yamada, Y.: Reaction of 57Mn implanted into solid oxygen. Hyperfine Interact. 166, 357–361 (2006)CrossRefADSGoogle Scholar
  7. 7.
    Berger, W.G., Fink, J., Obenshain, F.E.: Observation of the Mössbauer effect with 57Fe following neutron capture in 56Fe. Phys. Lett. A 25, 466–468 (1967)CrossRefADSGoogle Scholar
  8. 8.
    Berger, W.G.: Mössbauer effect with 57Fe following neutron capture in 56Fe. Z. Phys. 225, 139–142 (1969)CrossRefADSGoogle Scholar
  9. 9.
    Czjzek, G., Berger, W.G.: Hyperfine interactions at final positions of 56Fe(n, γ)57Fe recoil nuclei in bcc iron–aluminum alloys. Phys. Rev. B 1, 957–973 (1970)CrossRefADSGoogle Scholar
  10. 10.
    Saito, T., Kobayashi, Y., Kubo, M.K., Yamada, Y.: Development and application of parallel plate avalanche counter for in-beam Mössbauer spectroscopy. J. Radioanal. Nucl. Chem. 255, 519–522 (2003)CrossRefGoogle Scholar
  11. 11.
    Kubo, M.K., Kobayashi, Y., Yamada, Y., Nemoto, Y., Saito, T., Sakai, Y., Shoji, H., Yonezawa, C., Matsue, H., Nakada, M.: Neutron in-beam Mössbauer spectroscopy with a parallel plate avalanche counter. AIP Conf. Proc. 715, 348–351 (2005)CrossRefADSGoogle Scholar
  12. 12.
    Kubo, M.K., Kobayashi, Y., Nonaka, H., Yamada, Y., Sakai, Y., Shoji, H., Matsue, H.: Neutron in-beam Mössbauer spectroscopic study of iron disulfide at room temperature. Hyperfine Interact. 166, 425–428 (2006)CrossRefADSGoogle Scholar
  13. 13.
    Kobayashi, Y., Tsuruoka, Y., Kubo, M.K., Nonaka, H., Yamada, Y., Sakai, Y., Shoji, H., Sato, W., Shinohara, A., Watanabe, Y., Matsue, H.: Mössbauer spectroscopic study of 57Fe species produced by 56Fe(n, γ)57Fe reaction in iron sulfide. J. Radioanal. Nucl. Chem. 272, 623–626 (2007)CrossRefGoogle Scholar
  14. 14.
    Finklea, S.L., III, Cathey, L., Amma, E.L.: Investigation of bonding mechanism in pyrite using Mössbauer-effect and x-ray. Acta Cryst. A 32, 529–537 (1976)CrossRefGoogle Scholar
  15. 15.
    Smyth, J.R., McCormick, T.C.: Crystallographic data for minerals. In: Ahrens, T.J. (ed.) Mineral Physics and Crystallography—A Handbook of Physical Constants. The American Geophysical Union (1995)Google Scholar
  16. 16.
    Yamada, S.; Shinohara, T.; Sasao, H., Oku, T., Suzuki, J., Matsue, H., Shimizu, H.M.: Development of a multichannel parabolic guide for thermal neutron beam focusing. Physica B-Condensed Matter. 385–386, 1243–1246 (2006)CrossRefGoogle Scholar
  17. 17.
    Taft, C.A., Dacunha, S.F., Desouza, N.G., Furtado, N.C.: Investigation of the magnetic hyperfine interactions in LiFeS2 by Mössbauer spectroscopy and magnetic susceptibility measurements. J. Phys. Chem. Solids 41, 61–62 (1980)CrossRefADSGoogle Scholar

Copyright information

© Springer Science+Business Media B.V. 2008

Authors and Affiliations

  • Y. Kobayashi
    • 1
  • Y. Yamada
    • 2
  • Y. Tsuruoka
    • 3
  • M. K. Kubo
    • 3
  • H. Shoji
    • 4
  • Y. Watanabe
    • 5
    • 6
  • T. Takayama
    • 6
  • Y. Sakai
    • 6
  • W. Sato
    • 7
  • A. Shinohara
    • 7
  • M. Segawa
    • 8
  • H. Matsue
    • 8
  1. 1.RIKENSaitamaJapan
  2. 2.Department of ChemistryTokyo University of ScienceTokyoJapan
  3. 3.International Christian UniversityMitakaJapan
  4. 4.Graduate School of ScienceTokyo Metropolitan UniversityTokyoJapan
  5. 5.Crystal DivisionSaint-Gobain K. K.TokyoJapan
  6. 6.Daido Institute of TechnologyNagoyaJapan
  7. 7.Graduate School of ScienceOsaka UniversityOsakaJapan
  8. 8.Japan Atomic Energy AgencyIbarakiJapan

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