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Detailed Study of the Radioactive Decay Properties of No, Rf, and Db Isotopes

Abstract

Properties of the radioactive decay of No, Rf isotopes are studied in the reaction 50Ti + 209Bi → 259Db* . The cross sections of Db and Rf isotopes production in channels xn and pxn, respectively, are measured. High intensity beams of accelerated heavy ions 22Ne, 48Ca, 50Ti, and 54Cr of the U400 cyclotron and SHELS kinematic separator are used in the experiments.

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REFERENCES

  1. 1

    Yeremin, A.V., Popeko, A.G., Malyshev, O.N., et al., Phys. Part. Nucl. Lett., 2015, vol. 12, no. 1, p. 35.

    Article  Google Scholar 

  2. 2

    Yeremin, A.V., Popeko, A.G., Malyshev, O.N., et al., Phys. Part. Nucl. Lett., 2015, vol. 12, no. 1, p. 43.

    Article  Google Scholar 

  3. 3

    Yeremin, A.V., Belozerov, A.V., Chelnokov, M.L., et al., Phys. At. Nucl., 2003, vol. 66, p. 1042.

    Article  Google Scholar 

  4. 4

    Yeremin, A.V., Phys. Part. Nucl., 2007, vol. 38, no. 4, p. 492.

    Article  Google Scholar 

  5. 5

    Hauschild, K., Yeremin, A.V., Dorvaux, O., et al., Nucl. Instrum. Methods Phys. Res.,Sect. A, 2006, vol. 560, p. 388.

    Google Scholar 

  6. 6

    Popeko, A.G., Belozerov, A.V., Brianson, Ch., et al., Phys. At. Nucl., 2006, vol. 69, p. 1183.

    Article  Google Scholar 

  7. 7

    Yeremin, A., Tezekbayeva, M.S., Popeko, A.G. et al., Phys. Part. Nucl. Lett., 2019, vol. 16, p. 224.

    Article  Google Scholar 

  8. 8

    Yeremin, A.V., Popeko, A.G., Malyshev, O.N., et al., in Proc. VIII Int. Symp. Exotic Nuclei EXON 2016, Singapore: World Scientific, 2017, p. 397.

  9. 9

    Geant4: A simulation toolkit. http:// geant4.web.cern.ch.

  10. 10

    Hessberger, F.P., Hofmann, S., Ninov, V., et al., Z. Phys. A, 1997, vol. 359, p. 415.

    ADS  Google Scholar 

  11. 11

    Hessberger, F.P., Hofmann, S., Ackermann, D., et al., Eur. Phys. J. A, 2001, vol. 12, p. 57.

    ADS  Article  Google Scholar 

  12. 12

    Svirikhin, A.I., Yeremin, A.V., Izosimov, I.N., et al., Phys. Part. Nucl. Lett., 2016, vol. 13, no. 4, p. 480.

    Article  Google Scholar 

  13. 13

    Somerville, L.P., Nurmia, M.J., Nitschke, J.M., et al., Phys. Rev. C: Nucl. Phys., 1985, vol. 31, p. 1801.

    ADS  Article  Google Scholar 

  14. 14

    Gates, J.M., Garcia, M.A., Gregorich, K.E., et al., Phys. Rev. C: Nucl. Phys., 2008, vol. 77, 034603.

    ADS  Article  Google Scholar 

  15. 15

    Heßberger, F.P., Antalic, S., Sulignano, B., et al., Eur. Phys. J. A, 2010, vol. 43, p. 55.

    ADS  Article  Google Scholar 

  16. 16

    Andreyev, A.N., Bogdanov, D.D., Yeremin, A.V., et al., Sov. J. Nucl. Phys., 1989, vol. 50, p. 381.

    Google Scholar 

  17. 17

    Hong, J., Adamian, G.G., and Antonenko, N.V., Phys. Lett. A, vol. 764, p. 42.

  18. 18

    Dmitriev, S., Itkis, M., and Oganessian, Y., EPJ Web Conf., 2016, vol. 131, 08001.

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Funding

This work was supported by the Russian Foundation for Basic Research, project nos. 17-02-00867 and 18-52-15004. A.A. Kuznetsova was supported by the Grant of the Joint Institute for Nuclear Research no. 19-502-06 for Young Scientists and Specialists. M.S. Tezekbayeva was supported by the Grant of the Joint Institute for Nuclear Research no. 19-502-10 for Young Scientists and Specialists.

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Correspondence to A. A. Kuznetsova.

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Translated by E. Baldina

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Kuznetsova, A.A., Yeremin, A.V., Lopez-Martens, A. et al. Detailed Study of the Radioactive Decay Properties of No, Rf, and Db Isotopes. Bull. Russ. Acad. Sci. Phys. 84, 932–937 (2020). https://doi.org/10.3103/S1062873820080225

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