Zobrazeno 1 - 10
of 2 028
pro vyhledávání: '"Hartley, D."'
Autor:
Sensharma, N., Garg, U., Chen, Q. B., Frauendorf, S., Zhu, S., Arroyo, J., Ayangeakaa, A. D., Burdette, D. P., Carpenter, M. P., Copp, P., Cozzi, J. L., Ghugre, S. S., Hartley, D. J., Howard, K. B., Janssens, R. V. F., Kondev, F. G., Lauritsen, T., Li, J., Palit, R., Saracino, A., Seweryniak, D., Weyhmiller, S., Wu, J.
Chirality is a distinct signature that characterizes triaxial shapes in nuclei. We report the first observation of chirality in the nucleus $^{135}$Pr using a high-statistics Gammasphere experiment with the $^{123}$Sb($^{16}$O,4n)$^{135}$Pr reaction.
Externí odkaz:
http://arxiv.org/abs/2403.10749
Autor:
Wu, J., Carpenter, M. P., Kondev, F. G., Janssens, R. V. F., Zhu, S., McCutchan, E. A., Ayangeakaa, A. D., Chen, J., Clark, J., Hartley, D. J., Lauritsen, T., Pietralla, N., Savard, G., Seweryniak, D., Werner, V.
Two 0$^{+}$ states at 1294.5 and 1774.0 keV, together with three 2$^{+}$ and one 4$^{+}$ levels, were identified or unambiguously spin-parity assigned for the first time in $^{100}$Zr utilizing $\gamma$-ray spectroscopy and $\gamma$-$\gamma$ angular
Externí odkaz:
http://arxiv.org/abs/2402.02640
Autor:
Majola, S. N. T., Hartley, D. J., Riedinger, L. L., Sharpey-Schafer, J. F., Allmond, J. M., Beausang, C., Carpenter, M. P., Chiara, C. J., Cooper, N., Curien, D., Gall, B. J. P., Garrett, P. E., Janssens, R. V. F., Kondev, F. G., Kulp, W. D., Lauritsen, T., McCutchan, E. A., Miller, D., Piot, J., Redon, N., Riley, M. A., Simpson, J., Stefanescu, I., Werner, V., Wang, X., Wood, J. L., Yu, C. -H., Zhu, S.
Publikováno v:
Phys. Rev. C 91, 034330 (2015)
The exact nature of the lowest $K^\pi =2_\gamma ^+$ rotational bands in all deformed nuclei remains obscure. Traditionally they are assumed to be collective vibrations of the nuclear shape in the $\gamma$ degree of freedom perpendicular to the nuclea
Externí odkaz:
http://arxiv.org/abs/2005.04706
Autor:
Majola, S. N. T., Sithole, M. A., Mdletshe, L., Hartley, D., Timar, J., Nyako, B. M., Allmond, J. M., Bark, R. A., Beausang, C., Bianco, L., Bucher, T. D., Bvumbi, S. P., Carpenter, M. P., Chiara, C. J., Cooper, N., Cullen, D. M., Curien, D., Dinoko, T. S., Gall, B. J. P., Garrett, P. E., Greenlees, P. T., Hirvonen, J., Jakobsson, U., Jones, P. M., Julin, R., Juutinen, S., Ketelhut, S., Kheswa, B. V., Kondev, F. G., Korichi, A., Kulp, W. D., Lauritsen, T., Lawrie, E. A., Makhathini, L., Masiteng, P. L., Maqabuka, B., Mccutchan, E. A., Miller, D., Miller, S., Minkova, A., Msebi, L., Mthembu, S. H., Ndayishimye, J., Nieminen, P., Ngcobo, P. Z., Ntshangase, S. S., Orce, J. N., Peura, P., Rahkila, P., Redon, N., Riedinger, L. L., Riley, M. A., Roux, D. G., Ruotsalainen, P., Piot, J., Saren, J., Sharpey-Schafer, J. F., Scholey, C., Shirinda, O., Simpson, J., Sorri, J., Stefanescu, I., Stolze, S., Uusitalo, J., Wang, X., Werner, V., Wood, J. L., Yu, C. H., Zhu, S., Zimba, G.
Publikováno v:
Phys. Rev. C 101, 044312 (2020)
Rotational structures have been measured using the Jurogam II and GAMMASPHERE arrays at low spin following the 155Gd({\alpha},2n)157Dy and 148Nd(12C, 5n)155Dy reactions at 25 and 65 MeV, respectively. We report high-K bands, which are conjectured to
Externí odkaz:
http://arxiv.org/abs/2005.04699
Autor:
Majola, S. N. T., Bark, R. A., Bianco, L., Bucher, T. D., Bvumbi, S. P., Cullen, D. M., Garrett, P. E., Greenlees, P. T., Hartley, D., Hirvonen, J, Jakobsson, U., Jones, P. M., Julin, R., Juutinen, S., Ketelhut, S., Kheswa, B. V., Korichi, A., Lawrie, E. A., Masiteng, P. L., Maqabuka, B., Mdletshe, L., Minkova, A., Ndayishimye, J., Nieminen, P., Newman, R., Nyako, B. M., Ntshangase, S. S., Peura, P., Rahkila, P., Riedinger, L. L., Riley, M., Roux, D., Ruotsalainen, P., Saren, J., Sharpey-Schafer, J. F., Scholey, C., Shirinda, O., Sithole, A., Sorri, J., Stolze, S., Timar, J., Uusitalo, J., Zimba, G.
Publikováno v:
Phys. Rev. C 100, 034322 (2019)
Low-spin states of 157Dy have been studied using the JUROGAM II array, following the 155Gd ({\alpha}, 2n) reaction at a beam energy of 25 MeV. The level scheme of 157Dy has been expanded with four new bands. Rotational structures built on the [523]5/
Externí odkaz:
http://arxiv.org/abs/2005.04655
Autor:
Ayangeakaa, A. D., Janssens, R. V. F., Zhu, S., Little, D., Henderson, J., Wu, C. Y., Hartley, D. J., Albers, M., Auranen, K., Bucher, B., Carpenter, M. P., Chowdhury, P., Cline, D., Crawford, H. L., Fallon, P., Forney, A. M., Gade, A., Hayes, A. B., Kondev, F. G., Krishichayan, Lauritsen, T., Li, J., Macchiavelli, A. O., Rhodes, D., Seweryniak, D., Stolze, S. M., Walters, W. B., Wu, J.
Publikováno v:
Phys. Rev. Lett. 123, 102501 (2019)
An extensive, model-independent analysis of the nature of triaxial deformation in $^{76}$Ge, a candidate for neutrinoless double-beta ($0\nu\beta\beta$) decay, was carried out following multi-step Coulomb excitation. Shape parameters deduced on the b
Externí odkaz:
http://arxiv.org/abs/1909.03270
Autor:
Sensharma, N., Garg, U., Chen, Q. B., Frauendorf, S., Burdette, D. P., Cozzi, J. L., Howard, K. B., Zhu, S., Carpenter, M. P., Copp, P., Kondev, F. G., Lauritsen, T., Li, J., Seweryniak, D., Wu, J., Ayangeakaa, A. D., Hartley, D. J., Janssens, R. V. F., Forney, A. M., Walters, W. B., Ghugre, S. S., Palit, R.
Publikováno v:
Phys. Rev. Lett. 124, 052501 (2020)
The rare phenomenon of nuclear wobbling motion has been investigated for the nucleus $^{187}$Au. A longitudinal wobbling-bands pair has been identified and clearly distinguished from the associated signature-partner band on the basis of angular distr
Externí odkaz:
http://arxiv.org/abs/1906.04408
Publikováno v:
In Smart Agricultural Technology February 2023 3
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Autor:
Afshari, A. S., Howes, G. G., Shuster, J. R., Klein, K. G., McGinnis, D., Martinović, M. M., Boardsen, S. A., Brown, C. R., Huang, R., Hartley, D. P., Kletzing, C. A.
Publikováno v:
Nature Communications; 10/7/2024, Vol. 15 Issue 1, p1-11, 11p