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Calculation of Energy Levels of Cerium in Inorganic Scintillator Crystals

Published online by Cambridge University Press:  21 February 2011

J. Andriessen ,
P. Dorenbos  and
C.W.E. van Eijk
J. Andriessen
Affiliation:
Faculty of Applied Physics, Delft University of Technology c/o IRI, Mekelweg 15, 2629 JB, Delft The, Netherlands
P. Dorenbos
Affiliation:
Faculty of Applied Physics, Delft University of Technology c/o IRI, Mekelweg 15, 2629 JB, Delft The, Netherlands
C.W.E. van Eijk
Affiliation:
Faculty of Applied Physics, Delft University of Technology c/o IRI, Mekelweg 15, 2629 JB, Delft The, Netherlands
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Abstract

Fully relativistic ab initio calculations have been performed on energy levels of cerium in BaF2, LaF3, YAP and YAG. Also nonrelativistic calculations were done on cerium in LSO. The results are in fair agreement with experiment. Both the splitting of the 4f and 5d levels and the 4f–5d energy gap can be explained in the high symmetry crystal BaF2 as well as in the low symmetry crystals LaF3, YAP, YAG and LSO.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 348 , 1994 , 355
Copyright
Copyright © Materials Research Society 1994

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Footnotes

1

This study in the program of the Foundation for Fundamental Research on Matter (FOM) has been supported by The Netherlands Technology Foundation (STW) and by The National Computer Facility (NCF)

References

REFERENCES

[1] Czirr, J.B. and Catalano, E., Nucl. Instr. Meth. 143, 487 (1977).Google Scholar
[2] Visser, R., Dorenbos, P., Eijk, C.W.E. van, Meijerink, A., Blasse, G., and Hartog, H.W. den, J. Phys.: Condens. Matter 5, 1659 (1993).Google Scholar
[3] Moses, W.W. and Derenzo, S.E., Nucl. Instr. Meth. A, 299, 51 (1990).Google Scholar
[4] Anderson, D.F., Nucl. Instr. Meth. A, 287, 606 (1990).Google Scholar
[5] Dorenbos, P., Visser, R., Eijk, C.W.E. van, and Khaidukov, N.M., Proc. of the Crystal 2000 International Workshop, Heavy scintillators for scientific and industrial applications, edited by Notaristefani, F. de, Lecoq, P., and Schneegans, M. (Editions Frontieres, Gif-sur-Yvette, 355, 1993).Google Scholar
[6] Dorenbos, P., Eijk, C.W.E. van, and Gudel, H., tbp.Google Scholar
[7] Ziegler, S.I., Rogers, J.G., Selivanov, V., and Sinitzin, I., IEEE Trans. Nucl. Sci. 40 (2), 194 (1993).Google Scholar
[8] Baryshevsky, V.G., Korzhik, M.V., Moroz, V.I., Pavlenko, V.B., Fyodorov, A.A., Smirnova, S.A., Egorycheva, O.A., and Kachanov, V.A., Nucl. Instr. Meth. B, 58, 291 (1991).Google Scholar
[9] Dorenbos, P., Eijk, C.W.E. van, and Korzhik, M.V., tbp.Google Scholar
[10] Shulgin, B.V., Kulesskii, A.R., Korovkin, A.M., Petrov, V.L., and Podurovski, S.V., Opt. Spectrosc. (USSR) 68(4), 491 (1990).Google Scholar
[11] Suzuki, H., Tombrello, T.A., Melcher, C.L., and Schweitzer, J.S., Nucl. Insir. Meth. A, 320, 263 (1992).Google Scholar
[12] Melcher, C.L. and Schweitzer, J.S., IEEE Trans. Nucl. Sci. 39(4), 502 (1992).Google Scholar
[13] Melcher, C.L., Manente, R.A., Peterson, C.A., and Schweitzer, J.S., J. Crystal Growth 128, 1001 (1993).Google Scholar
[14] Lempicki, A., Berman, E., Wojtowicz, A.J., Balcerzyk, M., and Boatner, L.A., Conference Record of the 1992 IEEE Nucl. Sci. Symposium, Vol. 1, p. 141.Google Scholar
[15] Zanella, G. and Zannoni, R., Nucl. Instr. Meth. A, 302, 352 (1991).Google Scholar
[16] Moss, R. E., Advanced Molecular Quantum Mechanics, Chapman and Hall, London 1973.Google Scholar
[17] Piggelen, H.U. van, Internal report, University of Groningen 1978, unpublished; R. Broer, Internal report, University of Groningen 1978, unpublished.Google Scholar
[18] Huzinaga, S. (ed), Physical Science data 16 (Elsevier, Amsterdam 1984).Google Scholar
[19] Aerts, P.J.C., Towards Relativistic Quantum Mechanics, PhD thesis University of Groningen 1986.Google Scholar
[20] Hellwege, K.H., Hellwege, A.M. (eds), Landolt-B13rnstein, Vol III/7a, Crystal data of inorganic compounds,(Springer, Berlin, 1973).Google Scholar
[21] Andriessen, J., Dorenbos, P., Eijk, C.W.E van, Mol. Phys. 74, 535 (1991).Google Scholar
[22] Frisch, M.J. et al. , Gaussian™ g90, Pittsburgh, PA, Gaussian, INC., 1990 Google Scholar
[23] Visser, R., Andriessen, J., Dorenbos, P., Eijk, C. W. E. van, J. Phys.: Condens. Matter 5, 5887 (1993).Google Scholar
[24] Diehl, R., Brandt, G., Mat. Res. Bull. 10, 85 (1975).Google Scholar
[25] Euler, F., Bruce, J. A., Acta Cryst. 91, 971 (1965).Google Scholar
[26] Felsche, J., Structure and bonding 13, 99 (1973).Google Scholar
[27] Yang, K. H., DeLuca, J. A., Appl. Phys. Lett. 31, 594 (1977).Google Scholar
[28] Weber, M. J., J. Appl. Phys. 44, 3205 (1973).Google Scholar
[29] Weber, M. J., Solid State Comm. 12, 741 (1973).Google Scholar
[30] Suzuki, H., Tombello, J. A., Melcher, C.L., Schweitzer, J.S., IEEE Trans. Nucl. Sci. 40, 380 (1993).Google Scholar
[31] Visser, R., Melcher, C. L., Schweitzer, J. S., Suzuki, H., Tombrello, T. A., contribution to IEEE Nuclear Science Symposium, Oct. 30- Nov. 6, San Francisco, California 1993 Google Scholar