Abstract
The beta-decay of100Sr and the low-spin isomer in the daughter nucleus100Y were investigated from sources of100Sr produced from thermal neutron fission in a high-temperature ion source of the online-separator facility OSTIS installed at the Institut Laue-Langevin (ILL), Grenoble. Gamma-single, gamma-multispectra and gamma-gamma-coincidence measurements were performed resulting in the first level scheme of100Y as well as a considerably extended scheme of100Zr. The schemes are placed in level systematics and implications for the appearance of shape coexistence atN=60 are discussed.
Similar content being viewed by others
References
Cheifetz, E., Jared, R.C., Thompson, S.G., Wilhelmy, J.B.: Proc. Int. Conf. on Nuclei far from the Region of Beta-Stability. Leysin 1970. CERN Report 70–30, 883 (1970)
Sheline, R.K., Ragnarsson, I., Nilsson, S.G.: Phys. Lett. 41 B, 115 (1972)
Sistemich, K., Sadler, G., Khan, T.A., Lawin, H., Lauppe, W.D., Selic, H.A., Schussler, F., Blachot, J., Monnand, E., Bocquet, J.P., Pfeiffer, B.: Z. Phys. A — Atoms and Nuclei281, 169 (1977)
Khan, T.A., Lauppe, W.D., Sistemich, K., Lawin, H., Selic, H.A.: Z. Phys. A — Atoms and Nuclei284, 313 (1978)
Federmann, P., Pittel, S., Campos, R.: Phys. Rev. C20, 820 (1979)
Kawade, K., Battistuzzi, G., Lawin, H., Selic, H.A., Sistemich, K., Schussler, F., Monnand, E., Pinston, J.A., Pfeiffer, B., Jung, G.: Z. Phys. A — Atoms and Nuclei304, 293 (1982)
Schussler, F., Pinston, J.A., Monnand, E., Moussa, A., Jung, G., Koglin, E., Pfeiffer, B., Janssens, R.V.F., Klinken, J. van: Z. Phys. A — Atoms and Nuclei339, 415 (1980)
Becker, K., Jung, G., Kobras, K.-H., Wollnik, H., Pfeiffer, B.: Z. Phys. A — Atoms and Nuclei319, 193 (1984)
Pfeiffer, B., Bocquet, J.P., Pinston, A., Roussille, R., Asghar, M., Bailleul, G., Decker, R., Greif, J., Schrader, H., Siegert, G., Wollnik, H., Blachot, J., Monnand, E., Schussler, F.: Phys. (Paris)38, 9 (1977)
Khan, T.A., Lauppe, W.D., Sistemich, K., Lawin, H., Sadler, G., Selic, H.A.: Z. Phys. A — Atoms and Nuclei283, 105 (1977)
Wolf, A., Battistuzzi, G., Kawade, K., Lawin, H., Sistemich, K.: Phys. Lett.97 B, 195 (1980)
Koglin, E., Jung, G., Siegert, G., Decker, R., Wünsch, K.-D., Wollnik, H.: Z. Phys. A — Atoms and Nuclei288, 319 (1978)
Münzel, J., Pfeiffer, B., Wollnik, H.: Z. Phys. A — Atoms and Nuclei313, 247 (1983)
Meek, M.E., Rider, B.F.: Compilation of Fission Product Yields; Vallecitos Nuclear Center, Pleasanton, California, Report No. NEDO-1L154-1 (1974)
Wünsch, K.-D.: Nucl. Instrum. Methods155, 347 (1978)
Münzel, J., Wollnik, H., Pfeiffer, B., Jung, G.: Nucl. Instrum. Methods186, 343 (1981)
Münzet, J.: Ph. D. Thesis, Giessen 1983 (unpublished)
Denschlag, H.O., Poersch, W., Alfassi, Z.B., Faust, H., Kaffrell, N., Sohnius, B.: Jahresbericht 1980 des Instituts für Kernchemie Mainz, p. 68
Pahlmann, B., Graefenstedt, M., Keyser, V., Münnich, F., Pfeiffer, B., Weikard, H.: Z. Phys. A — Atoms and Nuclei318, 371 (1984)
Gabelmann, H., Münzel, J., Pfeiffer, B., Crawford, G.I., Wollnik, H., Kratz, K.L.: Z. Phys. A — Atoms and Nuclei308, 308 (1982)
Reisberg, J., Gerz, H., Lange, J., Richter, A., Müller, H.-W.: Nucl. Phys. A280, 13 (1977)
Sistemich, K., Petry, R.F., Hill, J.C., Wohn, F.K., Gill, R.L., Mach, H., Piotrowsky, A.: Verh. Dtsch. Phys. Ges. (VI)19, D 6.4 (1984)
Monnand, E., Pinston, J.A., Schussler, F., Pfeiffer, B., Lawin, H., Battistuzzi, G., Schizuma, K., Sistemich, K.: Z. Phys. A —Atoms and Nuclei306, 183 (1982)
Pfeiffer, B., Monnand, E., Pinston, J.A., Münzel, J., Möller, P., Krumlinde, J., Ziegert, W., Kratz, K.-L.: Z. Phys. A — Atoms and Nuclei317, 123 (1984)
Gallagher, Jr., C.J., Moszkowski, S.A.: Phys. Rev.111, 1282 (1958)
Shizuma, K., Hill, J.C., Lawin, H., Shaanan, M., Selic, H.A., Sistemich, K.: Phys. Rev. C27, 2869 (1983)
Kumar, K., Remaud, B., Aguer, P., Vaagen, J.S., Rester, A.C., Foucher, R., Hamilton, J.H.: Phys. Rev. C10, 1235 (1977)
Gneuss, G., Greiner, W.: Nucl. Phys. A171, 449 (1971)
Molnar, G., Dioszegi, I., Veres, A., Sambataro, M.: Nucl. Phys. A403, 342 (1983)
Sistemich, K., Sadler, G., Khan, T.A., Grüter, J.W., Lauppe, W.D., Lawin, H., Selic, H.-A., Schussler, F., Blachot, J., Bocquet, J.P., Monnand, E., Pfeiffer, B.: 3rd Int. Conf. Nuclei far from Stability, Cargèse, CERN Report 76-13, p. 495
Egidy, T. von: Workshop on Nuclear Spectroscopy of Fission Products; ILL (Grenoble) May 1979; Inst. Phys. Conf. Ser. 51, p. 272
Tables of Isotopes. Lederer, C.M., Shirley, V.S. (eds.), 7th Edn. New York: John Wiley and Sons 1978
Jung, G., Pfeiffer, B., Hungerford, P., Scott, S.M., Schussler, F., Monnand, E., Pinston, J.A., Alquist, L.J., Wollnik, H., Hamilton, W.D.: Nucl. Phys. A352, 1 (1981)
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Münzel, J., Pfeiffer, B., Stöhlker, U. et al. Level schemes of100Y and100Zr from the beta-decay of mass separated100Sr. Z Physik A 321, 515–525 (1985). https://doi.org/10.1007/BF01411987
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01411987