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Excited states in neutron-rich 188W produced by an 18O-induced 2-neutron transfer reaction

  • Nuclear Structure and Reactions
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Abstract.

Excited states in neutron-rich 188W have been populated using a 186W(18O,16O) reaction. In-beam γ-rays were measured in coincidence with scattered particles detected by a high-resolution ΔE-E Si telescope. In this experiment, the ground-state band has been identified up to I π = 8+. The γ band, the K π = 2- octupole band, and a 2-quasiparticle state were also observed. The results are compared with predictions of self-consistent HFB cranking calculations and blocked-BCS multi-quasiparticle calculations.

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References

  1. R.F. Casten, A.I. Namenson, W.F. Davidson, D.D. Warner, H.G. Borner, Phys. Lett. B 76, 280 (1978).

    Article  ADS  Google Scholar 

  2. Zs. Podolyák, P.H. Regan, M. Pfützner, J. Gerl, M. Hellström, M. Caamaño, P. Mayet, Ch. Schlegel, A. Aprahamian, J. Benlliure, A.M. Bruce, P.A. Butler, D. Cortina Gil, D.M. Cullen, J. Döring, T. Enqvist, F. Rejmund, C. Fox, J. Garcés Narro, W. Gelletly, J. Giovinazzo, M. Górska, H. Grawe, R. Grzywacz, A. Kleinböhl, W. Korten, M. Lewitowicz, R. Lucas, H. Mach, M. Mineva, C.D. O'Leary, F.De Oliveira, C.J. Pearson, M. Rejmund, M. Sawicka, H. Schaffner, K. Schmidt, Ch. Theisen, P.M. Walker, D.D. Warner, C. Wheldon, H.J. Wollershiem, S.C. Wooding, F.R. Xu, Phys. Lett. B 491, 225 (2000).

    Article  ADS  Google Scholar 

  3. C. Wheldon, J. Garcés Narro, C.J. Pearson, P.H. Regan, Zs. Podolyák, D.D. Warner, P. Fallon, A.O. Macchiavelli, M. Cromaz, Phys. Rev. C 63, 011304(R) (2000).

    Article  ADS  Google Scholar 

  4. P.M. Walker, F.R. Xu, Phys. Lett. B 635, 286 (2006).

    Article  ADS  Google Scholar 

  5. P.M. Walker, G.D. Dracoulis, Nature (London) 399, 35 (1999).

    Article  ADS  Google Scholar 

  6. C. Wheldon, J.J. Valiente-Dobón, P.H. Regan, C.J. Pearson, C.Y. Wu, J.F. Smith, A.O. Macchiavelli, D. Cline, R.S. Chakrawarthy, R. Chapman, M. Cromaz, P. Fallon, S.J. Freeman, A. Görgen, W. Gelletly, A. Hayes, H. Hua, S.D. Langdown, I.Y. Lee, X. Liang, Zs. Podolyák, G. Sletten, R. Teng, D. Ward, D.D. Warner, A.D. Yamamoto, Eur. Phys. J. A 20, 365 (2004).

    Article  ADS  Google Scholar 

  7. J.D. Garrett, O. Hansen, Nucl. Phys. A 276, 93 (1977).

    Article  ADS  Google Scholar 

  8. Zs. Podolyák, S. Mohammadi, G. De Angelis, Y.H. Zhang, M. Axiotis, D. Bazzacco, P.G. Bizzeti, F. Brandolini, R. Broda, D. Bucurescu, E. Farnea, W. Gelletly, A. Gadea, M. Ionescu-Bujor, A. Iordachescu, Th. Kröll, S.D. Langdown, S. Lunardi, N. Marginean, T. Martinez, N.H. Medina, B. Quintana, P.H. Regan, B. Rubio, C.A. Ur, J.J. Valiente-Dobón, P.M. Walker, Int. J. Mod. Phys. E 13, 123 (2004).

    Article  ADS  Google Scholar 

  9. T. Shizuma, T. Hayakawa, S. Mitarai, T. Morikawa, T. Ishii, Phys. Rev. C 71, 067301 (2005).

    Article  ADS  Google Scholar 

  10. T. Ishii, S. Shigematsu, M. Asai, A. Makishima, M. Matsuda, J. Kaneko, I. Hossain, S. Ichikawa, T. Kohno, M. Ogawa, Phys. Rev. C 72, 021301(R) (2005).

    Article  ADS  Google Scholar 

  11. T. Ishii, S. Shigematsu, H. Makii, M. Asai, K. Tsukada, A. Toyoshima, M. Matsuda, A. Makishima, T. Shizuma, J. Kaneko, I. Hossain, H. Toume, M. Ohara, S. Ichikawa, T. Kohno, M. Ogawa, J. Phys. Soc. Jpn. 75, 043201 (2006).

    Article  Google Scholar 

  12. S. Takeuchi, T. Ishii, M. Matsuda, Y. Zhang, T. Yoshida, Nucl. Instrum. Methods Phys. Res. A 382, 153 (1996).

    Article  ADS  Google Scholar 

  13. T. Shizuma, K. Matsuura, Y. Toh, T. Hayakawa, M. Oshima, Y. Hatsukawa, M. Matsuda, K. Furuno, Y. Sasaki, T. Komatsubara, Y.R. Shimizu, Nucl. Phys. A 696, 337 (2001).

    Article  ADS  Google Scholar 

  14. ENSDF, NNDC Online Data Service, ENSDF database, http://www.nndc.bnl.gov/nndc/ensdf/.

  15. R. Bengtsson, S. Frauendorf, F.-R. May, At. Data Nucl. Data Tables 35, 15 (1986).

    Article  ADS  Google Scholar 

  16. T. Horibata, N. Onishi, Nucl. Phys. A 596, 251 (1996).

    Article  ADS  Google Scholar 

  17. K. Kumar, M. Baranger, Nucl. Phys. A 110, 529 (1968)

    Article  ADS  Google Scholar 

  18. M. Oi, T. Shizuma, submitted to Phys. Rev. C (2006).

  19. D.L. Hill, J.A. Wheeler, Phys. Rev. 89, 1102 (1953).

    Article  MATH  ADS  Google Scholar 

  20. K. Jain, O. Burglin, G.D. Dracoulis, B. Fabricus, N. Rowley, P.M. Walker, Nucl. Phys. A 591, 61 (1995).

    Article  ADS  Google Scholar 

  21. C. Wheldon, R. D'Alarcao, P. Chowdhury, P.M. Walker, E. Seabury, I. Ahmad, M.P. Carpenter, D.M. Cullen, G. Hackman, R.V.F. Janssens, T.L. Khoo, D. Nisius, C.J. Pearson, P. Reiter, Phys. Lett. B 425, 239 (1998).

    Article  ADS  Google Scholar 

  22. C. Wheldon, PhD Thesis, University of Surrey (1999), available at http://www.hmi.de/people/wheldon/.

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Authors and Affiliations

  1. Quantum Beam Science Directorate, Japan Atomic Energy Agency, 619-0215, Kizu, Kyoto, Japan

    T. Shizuma & T. Hayakawa

  2. Advanced Science Research Center, Japan Atomic Energy Agency, 319-1195, Tokai, Ibaraki, Japan

    T. Ishii, H. Makii & S. Shigematsu

  3. Department of Energy Sciences, Tokyo Institute of Technology, 226-8502, Yokohama, Japan

    S. Shigematsu

  4. Department of Research Reactor and Tandem Accelerator, Japan Atomic Energy Agency, 319-1195, Tokai, Ibaraki, Japan

    M. Matsuda

  5. Center for Nuclear Study, University of Tokyo, 351-0198, Wako, Saitama, Japan

    E. Ideguchi, Y. Zheng & M. Liu

  6. Department of Physics, Kyushu University, 812-8581, Fukuoka, Japan

    T. Morikawa

  7. Department of Physics, University of Surrey, GU2 7XH, Guildford, UK

    P. M. Walker & M. Oi

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  1. T. Shizuma
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  2. T. Ishii
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  3. H. Makii
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  4. T. Hayakawa
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  8. Y. Zheng
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  9. M. Liu
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  11. P. M. Walker
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  12. M. Oi
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Correspondence to T. Shizuma.

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J. Äystö

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Shizuma, T., Ishii, T., Makii, H. et al. Excited states in neutron-rich 188W produced by an 18O-induced 2-neutron transfer reaction. Eur. Phys. J. A 30, 391–396 (2006). https://doi.org/10.1140/epja/i2006-10139-0

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  • DOI: https://doi.org/10.1140/epja/i2006-10139-0

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