Search Results - "Schafer, F J"

Evidence for Octupole Correlations in Multiple Chiral Doublet Bands by Liu, C, Wang, S Y, Bark, R A, Zhang, S Q, Meng, J, Qi, B, Jones, P, Wyngaardt, S M, Zhao, J, Xu, C, Zhou, S-G, Wang, S, Sun, D P, Liu, L, Li, Z Q, Zhang, N B, Jia, H, Li, X Q, Hua, H, Chen, Q B, Xiao, Z G, Li, H J, Zhu, L H, Bucher, T D, Dinoko, T, Easton, J, Juhász, K, Kamblawe, A, Khaleel, E, Khumalo, N, Lawrie, E A, Lawrie, J J, Majola, S N T, Mullins, S M, Murray, S, Ndayishimye, J, Negi, D, Noncolela, S P, Ntshangase, S S, Nyakó, B M, Orce, J N, Papka, P, Sharpey-Schafer, J F, Shirinda, O, Sithole, P, Stankiewicz, M A, Wiedeking, M

“…Two pairs of positive-and negative-parity doublet bands together with eight strong electric dipole transitions linking their yrast positive- and…”
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“Stiff” deformed nuclei, configuration dependent pairing and the β and γ degrees of freedom by Sharpey-Schafer, J. F., Bark, R. A., Bvumbi, S. P., Dinoko, T. R. S., Majola, S. N. T.

“… We review the current experimental data on collective structures within the pairing gap of even-even deformed nuclei, with emphasis on nuclei near mass…”
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Evidence for Chiral Wobbler in Nuclei by Guo, R J, Wang, S Y, Liu, C, Bark, R A, Meng, J, Zhang, S Q, Qi, B, Rohilla, A, Li, Z H, Hua, H, Chen, Q B, Jia, H, Lu, X, Wang, S, Sun, D P, Han, X C, Xu, W Z, Wang, E H, Bai, H F, Li, M, Jones, P, Sharpey-Schafer, J F, Wiedeking, M, Shirinda, O, Brits, C P, Malatji, K L, Dinoko, T, Ndayishimye, J, Mthembu, S, Jongile, S, Sowazi, K, Kutlwano, S, Bucher, T D, Roux, D G, Netshiya, A A, Mdletshe, L, Noncolela, S, Mtshali, W

“…Three ΔI=1 bands with the πg_{9/2}⊗νg_{9/2} configuration have been identified in _{35}^{74}Br_{39}. Angular distribution, linear polarization, and lifetime…”
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Two-particle separation energy trends in the superdeformed well by Wilson, A N, Korichi, A, Siem, S, Astier, A, Bazzacco, D, Bednarczyk, P, Bergström, M H, Chmel, S, Cullen, D M, Davidson, P M, Görgen, A, Hannachi, F, Hübel, H, Kintz, N, Lauritsen, T, Lopez-Martens, A, Lunardi, S, Naguleswaran, S, Nyakó, B M, Rejmund, M, Schönwasser, G, Schück, C, Sharpey-Schafer, J F, Timar, J, Wadsworth, R, Libert, J

“…A measurement of the energy and spin of superdeformed states in 190Hg, obtained through the observation of transitions directly linking superdeformed and…”
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New collective structures in the 163Yb nucleus by Sithole, M. A., Sharpey Schafer, J. F., Majola, S. N. T., Bucher, T. D., Dinoko, T. R. S., Ntshangase, S. S., Lawrie, E. A., Khumalo, N. A., Jongile, S., Mdletshe, L., Bark, R. A., Erasmus, N., Jones, P., Kheswa, B. V., Lawrie, J. J., Makhathini, L., Malatji, K. L., Maqabuka, B., Noncolela, S. P., Ndayishimye, J., Shirinda, O., Zikhali, B. R., Masiteng, P. L.

“… The 152 Sm( 16 O, 5n) 163 Yb reaction at a beam energy of 93 MeV was used to study the excited states of 163 Yb with the AFRODITE γ -ray spectrometer at…”
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Yrare low-spin positive-parity states in N = 88 66 154 Dy by Zimba, G. L., Bvumbi, S. P., Masiteng, L. P., Jones, P., Sharpey-Schafer, J. F., Majola, S. N. T., Dinoko, T. S., Shirinda, O., Lawrie, J. J., Easton, J. E., Khumalo, N. A., Msebi, L., Mashita, P. I., Papka, P., Roux, D. G., Negi, D.

“…Low-spin positive-parity yrare states of 66154Dy88 were established using the 155Gd(3He,4n) reaction at a beam energy of Elab=37.5 MeV. The AFRODITE…”
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Low-lying positive parity bands in 162Yb by Mdletshe, L., Ntshangase, S. S., Sharpey-Schafer, J. F., Majola, S. N. T., Dinoko, T. R. S., Khumalo, N. A., Lawrie, E. A., Bark, R. A., Bucher, T. D., Erasmus, N., Jones, P., Jongile, S., Kheswa, B. V., Lawrie, J. J., Makhathini, L., Malatji, K. L., Maqabuka, B., Ndayishimye, J., Noncolela, S. P., Shirinda, O., Sithole, M. A.

“… The structure of the low-lying positive parity bands in 162 Yb has been studied at iThemba LABS, using the 150 Sm( 16 O,4n) 162 Yb fusion-evaporation…”
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A proton pairing isomer in 174Hf: Reinterpretation of data and support for the split prolate–oblate pairing approximation for deformed nuclei by Sharpey-Schafer, J. F.

“…The available data on the even–even isotope 174 Hf are reinterpreted to conclude that the low-lying 0 2 + level, usually regarded as a “β vibration”, is…”
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Nonzero quadrupole moments of candidate tetrahedral bands by Bark, R A, Sharpey-Schafer, J F, Maliage, S M, Madiba, T E, Komati, F S, Lawrie, E A, Lawrie, J J, Lindsay, R, Maine, P, Mullins, S M, Murray, S H T, Ncapayi, N J, Ramashidza, T M, Smit, F D, Vymers, P

“…Negative-parity bands in the vicinity of 156Gd and 160Yb have been suggested as candidates for the rotation of tetrahedral nuclei. We report the observation of…”
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Prevalence of vertebral alterations and the effects of calcium and vitamin D supplementation on calcium metabolism and bone mineral density after gastrectomy by Glatzle, J., Piert, M., Meile, T., Besenthal, I., Schäfer, J. F., Königsrainer, A., Zittel, T. T.

“…Background: Bone disease is common after gastrectomy, resulting in decreased bone mass and an increased risk of fracture. No proven therapy is currently…”
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Management of benign liver tumors by Fuchs, J., Warmann, S.W., Urla, C., Schäfer, J.F., Schmidt, A.

“…Benign liver tumors in children are far less frequent than their malignant counterparts. Recently, there have been advances of diagnostic procedures and novel…”
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Dynamic MR urography in children with uropathic disease with a combined 2D and 3D acquisition protocol--comparison with MAG3 scintigraphy by Boss, A, Martirosian, P, Fuchs, J, Obermayer, F, Tsiflikas, I, Schick, F, Schäfer, J F

“…The aim of this study was to evaluate combined two-dimensional (2D) and three-dimensional (3D) dynamic MR urography with respiratory compensation in children…”
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Gamma-ray emission in proton-induced nuclear reactions on natC and Mylar targets over the incident energy range of Ep = 30-200 MeV. Astrophysical implications by Rahma, Y, Ouichaoui, S, Kiener, J, Lawrie, E. A, Lawrie, J. J, Tatischeff, V, Belhout, A, Moussa, D, Yahia-Cherif, W, Benhabiles-Mezhoud, H, Bucher, T. D, Dinoko, T. R. S, Chafa, A, Conradie, J. L, Damache, S, Debabi, M, Deloncle, I, Easton, J. L, Fouka, M, Hamadache, C, Hammache, F, Jones, P, Kheswa, B. V, Khumalo, N. A, Lamula, T, Majola, S. N. T, Ndayishimye, J, Negi, D, Noncolela, S. P, Ouziane, S, Papka, P, Peterson, S, Raju, M. Kumar, Ramanathan, V, Rebeiro, B. M, de Séréville, N, Sharpey-Schafer, J. F, Shirinda, O, Wiedeking, M, Wyngaardt, S

“…Nuclear Physics A Volume 1032, April 2023, 122622 We have measured the gamma-ray line production cross sections in proton-induced nuclear reactions on various…”
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Nephron sparing surgery for synchronous bilateral nephroblastoma involving the renal hilus by Fuchs, J, Szavay, P, Seitz, G, Handgretinger, R, Schäfer, J F, Warmann, S W

“…Bilateral nephroblastoma involving the renal hilus represents a significant surgical challenge. Different operative strategies have been proposed for this…”
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Detection of pulmonary nodules with breath-hold magnetic resonance imaging in comparison with computed tomography by Schäfer, J F, Vollmar, J, Schick, F, Seemann, M D, Kamm, P, Erdtmann, B, Claussen, C D

“…Evaluation of sensitivity and false positive findings of two fast MRI sequences for the detection of pulmonary nodules in comparison with spiral CT by two…”
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Topography of the shield volcano, Olympus Mons on Mars by Wu, S. S. C., Garcia, P. A., Jordan, R., Schafer, F. J., Skiff, B. A.

“…Olympus Mons, one of the largest known shield volcanoes in the solar system, covers an area of more than 3.2 x 10 to the 5th sq km and has a diameter of more…”
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First observation of rotational bands in the nucleus $$^{231}$$U by Roux, D. G., Bark, R. A., Lawrie, E. A., Lawrie, J. J., Ntshangase, S. S., Dinoko, T. S., Easton, J. L., Jones, P., Kheswa, B. V., Khumalo, N. A., Majola, S. N. T., Masiteng, L. P., Negi, D., Noncolela, S. P., Ndayishimye, J., Sharpey-Schafer, J. F., Shirinda, O., Uwitonze, P. C.

“…Abstract This work reports the first rotational bands observed in the neutron-deficient nucleus $$^{231}$$ 231 U. Excited states were populated in the…”
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Spectroscopy of low spin states in 157Dy: Search for evidence of enhanced octupole correlations by 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

“…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…”
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From Cape to Hortobágy: the marriage of DIAMANT with AFRODITE by Mullins, S M, Bark, R A, Gál, J, Gueorguieva, E, Hlatshwayo, T, Juhász, K, Kalinka, G, Komati, F S, Krasznahorkay, A, Lawrie, J J, Lipoglavšek, M, Maliage, S M, Malwela, T, Molnár, J, Murray, S H T, Ntshangase, S, Nyakó, B A, Ramashidza, M, Sharpey-Schafer, J F, Scheurer, J N, Shirinda, O, Timár, J, Vymers, P, Zolnai, L

“…The DIAMANT light charged-particle detector will be coupled with the AFRODITE γ-ray spectrometer at iThemba LABS under a bilateral agreement between South…”
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A fast-timing array of 2” x 2” LaBr3:Ce detectors for lifetime measurements of excited nuclear states by Msebi, L., Ingeberg, V.W., Jones, P., Sharpey-Schafer, J.F., Avaa, A.A., Bucher, T.D., Brits, C.P., Chisapi, M.V., Kenfack, D.J.C., Lawrie, E.A., Malatji, K.L., Maqabuka, B., Makhathini, L., Noncolela, S.P., Ndayishimye, J., Netshiya, A., Shrinda, O., Wiedeking, M., Zikhali, B.R.

“…With its unique combination of excellent timing properties and good energy resolution, LaBr3:Ce detectors have proven to be effective tool in gamma…”
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