Abstract
Differential cross sections have been measured for the elastic and inelastic scattering of 104 MeV alpha-particles from90, 92Zr. The experimental data are analyzed in terms of coupled channels on the basis of a flexible anharmonic vibrator model and using different parametrizations of the radial shape of the extended optical potential. The results favour the squared Saxon-Woods type for the real part. Additionally to a radial momentum analysis of the real potentials a semimicroscopic folding model has been applied for extracting isoscalar quadrupole and hexadecapole transition rates.
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References
Proc. 2nd Louvain-Cracow Seminar: The Alpha-Nucleus Interaction. Gregoire, G., Grotowski, K., (eds.). Université de Louvain, Belgium, June 5–7, 1978
Goldberg, D.A.: Proc. 2nd Louvain-Cracow Seminar: The Alpha-Nucleus Interaction. Gregoire, G., Grotowski, K., (eds.). Université de Louvain, Belgium, June 5–7, 1978 p.41
Gils, H.J.: In: What do We Know about Radial Shape of Nuclei in the Ca-Region? Proc. Int. Discussion Meeting, Karlsruhe, May 2–4, 1979, Rebel, H., Gils, HJ., Schatz, G. (eds.). KfK 2830 (1979)
Majka, Z., Gils, H.J., Rebel, H.: Z. Phys. A — Atoms and Nuclei288, 139 (1978)
Vinh Mau, N.: Phys. Lett.71 B, 5 (1977)
Friedman, E., Batty, C.J.: Phys. Rev. C17, 34 (1978)
Brissaud, I., Brussel, M.K.: J. Phys.63, 481 (1977)
Roberson, P.L.: Phys. Rev. C22, 482 (1980)
Put, L.W., Paans, A.M.J.: Nucl. Phys. A291, 93 (1977)
Budzanowski, A., Grotowski, K., Grzywacz, M., Strzalkowski, A.: Prog. Report. Inst. of Nucl. Phys. Cracow, 1972 (unpublished)
Goldberg, D.A.: Phys. Lett.55 B, 59 (1975)
Majka, Z., Srokowski, T.: Acta Phys. Polon. B9, 75 (1978)
Rebel, H.: Z. Phys. — Atoms and Nuclei277, 35 (1976)
Cowley, A.A., Wall, N.S.: Phys. Rev. C17, 1322 (1978)
Tamura, T.: Prog. Theor. Phys. Suppl.37 and38, 383 (1966)
Rebel, H., Löhken, R., Schweimer, G.W., Schatz, G., Hauser, G.: Z. Phys.256, 258 (1972)
Rebel, H., Gils, H.J., Knüpfer, W.: In: Proc. XVI Int. Winter Meeting on Nuclear Physics, Bormio, Jan. 16–21, 1978, p. 532. Lori, J. (ed.), p. 532. Inst. Fisica University, Milano 1978
Faust, H., Hanser, A., Klewe-Nebenius, H., Rebel, H., Buschmann, J., Gils, H.J.: J. Phys. G: Nucl. Phys.4, 247 (1978)
Gils, H.J., Friedman, E., Rebel, H., Buschmann, J., Zagromski, S., Klewe-Nebenius, H., Neumann, B., Pesl, R., Bechtold, G.: Phys. Rev. C21, 1239 (1980)
Friedman, E., Gils, H.J., Rebel, H., Pesl, R.: KfK 3038 (1980)
Gils, H.J.: KfK 3063 (1980)
Budzanowski, A., Dabrowski, H., Freindl, L., Grotowski, K., Micek, S., Planeta, R., Strzalkowski, A., Bosman, M., Leleux, P., Macq, P., Meulders, J.P., Pirat, C.: Phys. Rev. C17, 951 (1978)
Schweimer, G.W., Raynal, J.: Private communication
Rebel, H., Schweimer, G.W.: Z. Phys.262, 59 (1973)
Rebel, H., Hauser, G., Schweimer, G.W., Nowicki, G., Wiesner, W., Hartmann, D.: Nucl. Phys. A218, 13 (1974)
Gils, H.J., Rebel, H., Buschmann, J., Klewe-Nebenius, H., Nowicki, G.P., Nowatzke, W.: Z. Phys. — Atoms and Nuclei249, 55 (1976)
De Jager, C.W., de Vries, H., de Vries, C.: At. Data Nucl. Data Tables14, 479 (1974)
Satchler, G.R.: J. Math. Phys.13, 1118 (1972)
Mackintosh, R.S.: Nucl Phys. A266, 379 (1976)
Rebel, H., Pesl, R., Gils, H.J., Friedman, E.: Nucl. Phys. A368, 61 (1981)
Endt, P.M.: At. Nucl. Data Tables23, 6, 547 (1979)
Martens, E.J., Bernstein, A.M.: Nucl. Phys. A117, 24 (1968);
Martens, E.J., Bernstein, A.M.: Phys. Lett.24 B, 669 (1967)
Madsen, V.A., Brown, V.R., Anderson, J.O.: Phys. Rev. C12, 1205 (1975); Phys. Rev. Lett.34, 1398 (1975)
Bernstein, A.M., Brown, V.R., Madsen, V.A.: Phys. Lett.103 B, 255 (1981); Phys. Lett106 B, 259 (1981)
Schmidt, M.R., Grabmayr, P., Wagner, G.G.: to be published
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The International Bureau, Kernforschungszentrum Karlsruhe, and the Central Institute of Physics have supported the collaboration. We are grateful to Professor Dr. G. Schatz and Professor Dr. M. Ivascu for their interest in these studies and acknowledge valuable discussions with Professor Dr. K. Grotowski, Dr. A. Ciocănel has participated in an early stage of the measurements.
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Corcalciuc, V., Gils, H.J., Rebel, H. et al. 104 MeV alpha particle scattering from90, 92Zr. Z Physik A 305, 351–357 (1982). https://doi.org/10.1007/BF01419085
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DOI: https://doi.org/10.1007/BF01419085