Zobrazeno 1 - 10
of 430
pro vyhledávání: '"Khoo, T. L."'
Autor:
Prasher, V. S., Mitchell, A. J., Lister, C. J., Chowdhury, P., Afanasieva, L., Albers, M., Chiara, C. J., Carpenter, M. P., Cline, D., D'Olympia, N., Guess, C. J., Hayes, A. B., Hoffman, C. R., Janssens, R. V. F., Kay, B. P., Khoo, T. L., Korichi, A., Lauritsen, T., Merchan, E., Qiu, Y., Seweryniak, D., Shearman, R., Tandel, S. K., Verras, A., Wu, C. Y., Zhu, S.
Publikováno v:
Phys. Rev. C 104, 044318 (2021)
Non-yrast, excited states in neutron-rich $^{186}$W were populated via inelastic-scattering reactions using beams of $^{136}$Xe nuclei accelerated to 725 and 800 MeV. Levels populated in the reactions were investigated via particle-$ \gamma $ coincid
Externí odkaz:
http://arxiv.org/abs/2110.08347
Autor:
Lalkovski, S., Stefanova, E. A., Kisyov, S., Korichi, A., Bazzacco, D., Bergström, M., Görgen, A., Herskind, B., Hübel, H., Jansen, A., Khoo, T. L., Kutsarova, T., Lopez-Martens, A., Minkova, A., Podolyák, Zs., Schönwasser, G., Yordanov, O.
Publikováno v:
Phys. Rev. C 96, 044328 (2017)
$^{111}$Ag and $^{113}$Ag were produced in induced fission reaction, where yrast and near-yrast states were populated. To interpret the new data the Interacting Boson-Fermion model was used. A good agreement with the experimental data is achieved, su
Externí odkaz:
http://arxiv.org/abs/1709.06739
Autor:
Lalkovski, S., Ivanova, D., Stefanova, E. A., Korichi, A., Petkov, P., Kownacki, J., Kutsarova, T., Minkova, A., Bazzacco, D., Bergstrom, M., Gorgen, A., Herskind, B., Hubel, H., Jansen, A., Kisyov, S., Khoo, T. L., Kondev, F. G., Lopez-Martens, A., Podolyak, Zs., Schonwasser, G., Yordanov, O.
New positive-parity states, having a band-like structure, were observed in 105Ru. The nucleus was produced in induced fission reaction and the prompt gamma-rays, emitted from the fragments, were detected by the EUROBALL III multi-detector array. The
Externí odkaz:
http://arxiv.org/abs/1406.0131
Autor:
Yanez, R., Loveland, W., Yao, L., Barrett, J. s., Zhu, S., Back, B. B., Khoo, T. L., Alcorta, M., Albers, M.
We have studied the fission-neutron emission competition in highly excited $^{274}$Hs (Z=108) (where the fission barrier is due to shell effects) formed by a hot fusion reaction. Matching cross bombardments ($^{26}$Mg + $^{248}$Cm and $^{25}$Mg + $^{
Externí odkaz:
http://arxiv.org/abs/1403.4322
Background: The cross section for forming a heavy evaporation residue in fusion reactions depends on the capture cross section, the fusion probability, PCN, i.e., the probability that the projectile-target system will evolve inside the fission saddle
Externí odkaz:
http://arxiv.org/abs/1306.3952
Autor:
Stefanova, E. A., Lalkovski, S., Korichi, A., Kutsarova, T., Lopez-Martens, A., Xu, F. R., Liu, H. L., Kisyov, S., Minkova, A., Bazzacco, D., Bergström, M., Görgen, A., Hannachi, F., Herskind, B., Hübel, H., Jansen, A., Khoo, T. L., Podolyák, Zs., Schönwasser, G.
The neutron-rich nuclei $^{109}$Pd and $^{111}$Pd were produced as fission fragments following the $^{30}$Si + $^{168}$Er reaction at 142 MeV. Using the identification based on the coincidences with the complementary fission fragments, the only posit
Externí odkaz:
http://arxiv.org/abs/1206.1173
Autor:
Walpe, J. C., Garg, U., Naguleswaran, S., Wei, J., Reviol, W., Ahmad, I., Carpenter, M. P., Khoo, T. L.
Publikováno v:
Phys. Rev. C 85, 057302 (2012)
Lifetimes in the yrast bands of the nuclei $^{182,186}$Pt have been measured using the Doppler-shift Recoil Distance technique. The results in both cases {\em viz.} a sharp increase in B(E2) values at very low spins, may be interpreted as resulting f
Externí odkaz:
http://arxiv.org/abs/1204.4661
Autor:
McCutchan, E. A., Lister, C. J., Pieper, Steven C., Wiringa, R. B., Seweryniak, D., Greene, J. P., Bertone, P. F., Carpenter, M. P., Chiara, C. J., G?urdal, G., Hoffman, C. R., Janssens, R. V. F., Khoo, T. L., Lauritsen, T., Zhu, S.
The lifetime of the J=2+ state in 10C was measured using the Doppler Shift Attenuation Method following the inverse kinematics p(10B,n)10C reaction at 95 MeV. The 2+ state, at 3354 keV, has tau = 219\pm(7)stat \pm(10)sys fs corresponding to a B(E2) #
Externí odkaz:
http://arxiv.org/abs/1201.2960
Autor:
McCutchan, E. A., Lister, C. J., Wiringa, R. B., Pieper, Steven C., Seweryniak, D., Greene, J. P., Carpenter, M. P., Chiara, C. J., Janssens, R. V. F., Khoo, T. L., Lauritsen, T., Stefanescu, I., Zhu, S.
Publikováno v:
Phys. Rev. Lett. 103, 192501 (2009) [4 pages]
In order to test {\it ab-initio} calculations of light nuclei, we have remeasured lifetimes in $^{10}$Be using the Doppler Shift Attenuation Method (DSAM) following the $^{7}$Li($^7$Li,$\alpha$)$^{10}$Be reaction at 8 and 10 MeV. The new experiments
Externí odkaz:
http://arxiv.org/abs/0907.3688
Autor:
Wang, X., Janssens, R. V. F., Carpenter, M. P., Zhu, S., Wiedenhöver, I., Garg, U., Frauendorf, S., Nakatsukasa, T., Ahmad, I., Bernstein, A., Diffenderfer, E., Freeman, S. J., Greene, J. P., Khoo, T. L., Kondev, F. G., Larabee, A., Lauritsen, T., Lister, C. J., Meredith, B., Seweryniak, D., Teal, C., Wilson, P.
Publikováno v:
Phys.Rev.Lett.102:122501,2009
The expanded level structure of $^{240}$Pu available from the present study highlights the role of strong octupole correlations in this nucleus. Besides a delayed alignment in the yrast band, the observations include the presence of both $I^{+}{\to}(
Externí odkaz:
http://arxiv.org/abs/0902.4179