Quadrupole and octupole collectivity in Ba143

Autor: Morse, C, Macchiavelli, AO, Crawford, HL, Zhu, S, Wu, CY, Wang, YY, Meng, J, Back, BB, Bucher, B, Campbell, CM, Carpenter, MP, Chen, J, Clark, RM, Cromaz, M, Fallon, P, Henderson, J, Janssens, RVF, Jones, MD, Khoo, TL, Kondev, FG, Lauritsen, T, Lee, IY, Li, J, Potterveld, D, Santamaria, C, Savard, G, Seweryniak, D, Stolze, S, Weisshaar, D

Publikováno v: Physical Review C, vol 102, iss 5

The neutron-rich barium nuclei have been the subject of intense interest due to the enhanced octupole correlations they are predicted to exhibit. The observation of enhanced octupole collectivity in Ba144,146 as measured in sub-barrier Coulomb excita

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::388a2d43ddc0af9fa2103b96b5b0ec86
https://escholarship.org/uc/item/16f0t056

Characterization of a gamma-ray tracking array: A comparison of GRETINA and Gammasphere using a 60Co source

Autor: Lauritsen, T, Korichi, A, Zhu, S, Wilson, AN, Weisshaar, D, Dudouet, J, Ayangeakaa, AD, Carpenter, MP, Campbell, CM, Clément, E, Crawford, HL, Cromaz, M, Fallon, P, Greene, JP, Janssens, RVF, Khoo, TL, Lalović, N, Lee, IY, Macchiavelli, AO, Perez-Vidal, RM, Pietri, S, Radford, DC, Ralet, D, Riley, LA, Seweryniak, D, Stezowski, O

Publikováno v: Lauritsen, T; Korichi, A; Zhu, S; Wilson, AN; Weisshaar, D; Dudouet, J; et al.(2016). Characterization of a gamma-ray tracking array: A comparison of GRETINA and Gammasphere using a 60Co source. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 836, 46-56. doi: 10.1016/j.nima.2016.07.027. Lawrence Berkeley National Laboratory: Retrieved from: http://www.escholarship.org/uc/item/7wb5k8h5

© 2016 Elsevier B.V. In this paper, we provide a formalism for the characterization of tracking arrays with emphasis on the proper corrections required to extract their photopeak efficiencies and peak-to-total ratios. The methods are first applied t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::be58af484d19700e53ac753274b82a4a
http://www.escholarship.org/uc/item/7wb5k8h5

Configurations and decay hindrances of high-K states in Hf180

Autor: Tandel, SK, Chowdhury, P., Kondev, FG, Janssens, RVF, Khoo, TL, Carpenter, M. P., Lauritsen, T, Lister, C. J., Seweryniak, D, Zhu, S, Deacon, Alick, Freeman, Sean, Hammond, N. J., Jones, G D, Moore, E. F., Smith, J.F.

Publikováno v: Tandel, SK, Chowdhury, P, Kondev, FG, Janssens, RVF, Khoo, TL, Carpenter, M P, Lauritsen, T, Lister, C J, Seweryniak, D, Zhu, S, Deacon, A, Freeman, S, Hammond, N J, Jones, G D, Moore, E F & Smith, J F 2016, ' Configurations and decay hindrances of high-K states in Hf180 ', Physical Review C (Nuclear Physics) . https://doi.org/10.1103/PhysRevC.94.064304

Multi-quasiparticle high-K states, several of which are isomeric, were observed in Hf180 with the Gammasphere array. Lifetimes in the ns-μs range were determined using centroid-shift and decay measurements within a μs coincidence time window. The c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3818::5b7f2746780295b337739de5a4cb02dc
https://www.research.manchester.ac.uk/portal/en/publications/configurations-and-decay-hindrances-of-highk-states-in-hf180(20e0f1ea-e96e-4009-876b-d53edd6a5be4).html

Erratum: Decay and Fission Hindrance of Two- and Four-Quasiparticle K Isomers in Rf 254 (Phys. Rev. Lett. (2015) 115 (132502))

Autor: David, HM, Chen, J, Seweryniak, D, Kondev, FG, Gates, JM, Gregorich, KE, Ahmad, I, Albers, M, Alcorta, M, Back, BB, Baartman, B, Bertone, PF, Bernstein, LA, Campbell, CM, Carpenter, MP, Chiara, CJ, Clark, RM, Cromaz, M, Doherty, DT, Dracoulis, GD, Esker, NE, Fallon, P, Gothe, OR, Greene, JP, Greenlees, PT, Hartley, DJ, Hauschild, K, Hoffman, CR, Hota, SS, Janssens, RVF, Khoo, TL, Konki, J, Kwarsick, JT, Lauritsen, T, Macchiavelli, AO, Mudder, PR, Nair, C, Qiu, Y, Rissanen, J, Rogers, AM, Ruotsalainen, P, Savard, G, Stolze, S, Wiens, A, Zhu, S

Publikováno v: David, HM; Chen, J; Seweryniak, D; Kondev, FG; Gates, JM; Gregorich, KE; et al.(2015). Erratum: Decay and Fission Hindrance of Two-and Four-Quasiparticle K Isomers in Rf 254 (Phys. Rev. Lett. (2015) 115 (132502)). Physical Review Letters, 115(16). doi: 10.1103/PhysRevLett.115.169902. Lawrence Berkeley National Laboratory: Retrieved from: http://www.escholarship.org/uc/item/7wd7c75m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::57a55c7309abce8640bb6f227625cbd0
http://www.escholarship.org/uc/item/7wd7c75m

High-K isomers in W176 and mechanisms of K violation

Autor: Crowell, B., Chowdhury, P., Blumenthal, Dj, Sean Freeman, Lister, Cj, Carpenter, Mp, Henry, Rg, Janssens, Rvf, Khoo, Tl, Lauritsen, T., Liang, Y., Soramel, F., Bearden, Ig

Publikováno v: University of Manchester-PURE
ResearcherID

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::250fc91a00e1351ff8c1fc713b5e6640
http://hdl.handle.net/11577/2498601