Search Results - "Chiara, C. J."

Direct Evidence of Octupole Deformation in Neutron-Rich Ba 144 by Bucher, B., Zhu, S., Wu, C. Y., Janssens, R. V. F., Cline, D., Hayes, A. B., Albers, M., Ayangeakaa, A. D., Butler, P. A., Campbell, C. M., Carpenter, M. P., Chiara, C. J., Clark, J. A., Crawford, H. L., Cromaz, M., David, H. M., Dickerson, C., Gregor, E. T., Harker, J., Hoffman, C. R., Kay, B. P., Kondev, F. G., Korichi, A., Lauritsen, T., Macchiavelli, A. O., Pardo, R. C., Richard, A., Riley, M. A., Savard, G., Scheck, M., Seweryniak, D., Smith, M. K., Vondrasek, R., Wiens, A.

“…The neutron-rich nucleus Ba-144 (t(1/2) = 11.5 s) is expected to exhibit some of the strongest octupole correlations among nuclei with mass numbers A less than…”
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Isomer depletion as experimental evidence of nuclear excitation by electron capture by Chiara, C. J., Carroll, J. J., Carpenter, M. P., Greene, J. P., Hartley, D. J., Janssens, R. V. F., Lane, G. J., Marsh, J. C., Matters, D. A., Polasik, M., Rzadkiewicz, J., Seweryniak, D., Zhu, S., Bottoni, S., Hayes, A. B., Karamian, S. A.

“…Experimental evidence is presented for isomer depletion through nuclear excitation by electron capture in molybdenum-93 nuclei. Exciting a nucleus of 93 Mo If…”
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Decay and Fission Hindrance of Two- and Four-Quasiparticle K Isomers in ^{254}Rf by David, H M, Chen, J, Seweryniak, D, Kondev, F G, Gates, J M, Gregorich, K E, Ahmad, I, Albers, M, Alcorta, M, Back, B B, Baartman, B, Bertone, P F, Bernstein, L A, Campbell, C M, Carpenter, M P, Chiara, C J, Clark, R M, Cromaz, M, Doherty, D T, Dracoulis, G D, Esker, N E, Fallon, P, Gothe, O R, Greene, J P, Greenlees, P T, Hartley, D J, Hauschild, K, Hoffman, C R, Hota, S S, Janssens, R V F, Khoo, T L, Konki, J, Kwarsick, J T, Lauritsen, T, Macchiavelli, A O, Mudder, P R, Nair, C, Qiu, Y, Rissanen, J, Rogers, A M, Ruotsalainen, P, Savard, G, Stolze, S, Wiens, A, Zhu, S

“…Two isomers decaying by electromagnetic transitions with half-lives of 4.7(1.1) and 247(73) μs have been discovered in the heavy ^{254}Rf nucleus. The…”
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Isomer depletion by Carroll, J. J., Chiara, C. J.

“…The possibility of isomer depletion, an externally induced transfer of population from long-lived nuclear isomers to shorter-lived states, has been…”
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Chiral doublet structures in odd-odd n = 75 isotones: chiral vibrations by Starosta, K, Koike, T, Chiara, C J, Fossan, D B, LaFosse, D R, Hecht, A A, Beausang, C W, Caprio, M A, Cooper, J R, Krücken, R, Novak, J R, Zamfir, N V, Zyromski, K E, Hartley, D J, Balabanski, D L, Zhang, J, Frauendorf, S, Dimitrov, V I

“…New sideband partners of the yrast bands built on the pi(h11/2)nu(h11/2) configuration were identified in 55Cs, 57La, and 61Pm N = 75 isotones of 134Pr. These…”
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Superallowed α Decay to Doubly Magic Sn 100 by Auranen, K., Seweryniak, D., Albers, M., Ayangeakaa, A. D., Bottoni, S., Carpenter, M. P., Chiara, C. J., Copp, P., David, H. M., Doherty, D. T., Harker, J., Hoffman, C. R., Janssens, R. V. F., Khoo, T. L., Kuvin, S. A., Lauritsen, T., Lotay, G., Rogers, A. M., Sethi, J., Scholey, C., Talwar, R., Walters, W. B., Woods, P. J., Zhu, S.

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Transverse Wobbling in Pr 135 by Matta, J. T., Garg, U., Li, W., Frauendorf, S., Ayangeakaa, A. D., Patel, D., Schlax, K. W., Palit, R., Saha, S., Sethi, J., Trivedi, T., Ghugre, S. S., Raut, R., Sinha, A. K., Janssens, R. V. F., Zhu, S., Carpenter, M. P., Lauritsen, T., Seweryniak, D., Chiara, C. J., Kondev, F. G., Hartley, D. J., Petrache, C. M., Mukhopadhyay, S., Lakshmi, D. Vijaya, Raju, M. Kumar, Madhusudhana Rao, P. V., Tandel, S. K., Ray, S., Dönau, F.

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Reply to: Possible overestimation of isomer depletion due to contamination by Chiara, C. J., Carroll, J. J., Carpenter, M. P., Greene, J. P., Hartley, D. J., Janssens, R. V. F., Lane, G. J., Marsh, J. C., Matters, D. A., Polasik, M., Rzadkiewicz, J., Seweryniak, D., Zhu, S., Bottoni, S., Hayes, A. B.

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Novel Δ J = 1 Sequence in Ge 78 : Possible Evidence for Triaxiality by Forney, A. M., Walters, W. B., Chiara, C. J., Janssens, R. V. F., Ayangeakaa, A. D., Sethi, J., Harker, J., Alcorta, M., Carpenter, M. P., Gürdal, G., Hoffman, C. R., Kay, B. P., Kondev, F. G., Lauritsen, T., Lister, C. J., McCutchan, E. A., Rogers, A. M., Seweryniak, D., Stefanescu, I., Zhu, S.

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Decay and Fission Hindrance of Two- and Four-Quasiparticle K Isomers in Rf 254 by David, H. M., Chen, J., Seweryniak, D., Kondev, F. G., Gates, J. M., Gregorich, K. E., Ahmad, I., Albers, M., Alcorta, M., Back, B. B., Baartman, B., Bertone, P. F., Bernstein, L. A., Campbell, C. M., Carpenter, M. P., Chiara, C. J., Clark, R. M., Cromaz, M., Doherty, D. T., Dracoulis, G. D., Esker, N. E., Fallon, P., Gothe, O. R., Greene, J. P., Greenlees, P. T., Hartley, D. J., Hauschild, K., Hoffman, C. R., Hota, S. S., Janssens, R. V. F., Khoo, T. L., Konki, J., Kwarsick, J. T., Lauritsen, T., Macchiavelli, A. O., Mudder, P. R., Nair, C., Qiu, Y., Rissanen, J., Rogers, A. M., Ruotsalainen, P., Savard, G., Stolze, S., Wiens, A., Zhu, S.

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Fission Barrier of Superheavy Nuclei and Persistence of Shell Effects at High Spin: Cases of No 254 and Th 220 by Henning, Greg, Khoo, T. L., Lopez-Martens, A., Seweryniak, D., Alcorta, M., Asai, M., Back, B. B., Bertone, P. F., Boilley, D., Carpenter, M. P., Chiara, C. J., Chowdhury, P., Gall, B., Greenlees, P. T., Gürdal, G., Hauschild, K., Heinz, A., Hoffman, C. R., Janssens, R. V. F., Karpov, A. V., Kay, B. P., Kondev, F. G., Lakshmi, S., Lauritsen, T., Lister, C. J., McCutchan, E. A., Nair, C., Piot, J., Potterveld, D., Reiter, P., Rogers, A. M., Rowley, N., Zhu, S.

“…We report on the first measurement of the fission barrier height in a heavy shell-stabilized nucleus. The fission barrier height of No-254 is measured to be…”
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Identification of deformed intruder states in semi-magic Ni 70 by Chiara, C. J., Weisshaar, D., Janssens, R. V. F., Tsunoda, Y., Otsuka, T., Harker, J. L., Walters, W. B., Recchia, F., Albers, M., Alcorta, M., Bader, V. M., Baugher, T., Bazin, D., Berryman, J. S., Bertone, P. F., Campbell, C. M., Carpenter, M. P., Chen, J., Crawford, H. L., David, H. M., Doherty, D. T., Gade, A., Hoffman, C. R., Honma, M., Kondev, F. G., Korichi, A., Langer, C., Larson, N., Lauritsen, T., Liddick, S. N., Lunderberg, E., Macchiavelli, A. O., Noji, S., Prokop, C., Rogers, A. M., Seweryniak, D., Shimizu, N., Stroberg, S. R., Suchyta, S., Utsuno, Y., Williams, S. J., Wimmer, K., Zhu, S.

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Nuclear Structure Towards N = 40 Ca 60 : In-Beam γ -Ray Spectroscopy of Ti 58 , 60 by Gade, A., Janssens, R. V. F., Weisshaar, D., Brown, B. A., Lunderberg, E., Albers, M., Bader, V. M., Baugher, T., Bazin, D., Berryman, J. S., Campbell, C. M., Carpenter, M. P., Chiara, C. J., Crawford, H. L., Cromaz, M., Garg, U., Hoffman, C. R., Kondev, F. G., Langer, C., Lauritsen, T., Lee, I. Y., Lenzi, S. M., Matta, J. T., Nowacki, F., Recchia, F., Sieja, K., Stroberg, S. R., Tostevin, J. A., Williams, S. J., Wimmer, K., Zhu, S.

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Novel ΔJ=1 Sequence in Ge78: Possible Evidence for Triaxiality by ney, A M, Walters, W B, Chiara, C J, Janssens, R V F, Ayangeakaa, A D, Sethi, J, Harker, J, Alcorta, M, Carpenter, M P, Gürdal, G, Hoffman, C R, Kay, B P, Kondev, F G, Lauritsen, T, Lister, C J, McCutchan, E A, Rogers, A M, Seweryniak, D, Stefanescu, I, Zhu, S

“…A sequence of low-energy levels in Ge327846 has been identified with spins and parity of 2+, 3+, 4+, 5+, and 6+. Decays within this band proceed strictly…”
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Superallowed α Decay to Doubly Magic Sn100 by Auranen, K, Seweryniak, D, Albers, M, Ayangeakaa, A D, Bottoni, S, Carpenter, M P, Chiara, C J, Copp, P, David, H M, Doherty, D T, Harker, J, Hoffman, C R, Janssens, R V F, Khoo, T L, Kuvin, S A, Lauritsen, T, Lotay, G, Rogers, A M, Sethi, J, Scholey, C, Talwar, R, Walters, W B, Woods, P J, Zhu, S

“…We report the first observation of the Xe108→Te104→Sn100 α-decay chain. The α emitters, Xe108 [Eα=4.4(2) MeV, T1/2=58−23+106 μs] and Te104 [Eα=4.9(2) MeV,…”
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Identification of γ-decaying resonant states in 26Mg and their importance for the astrophysical s process by Lotay, G., Doherty, D. T., Seweryniak, D., Almaraz-Calderon, S., Carpenter, M. P., Chiara, C. J., David, H. M., Hoffman, C. R., Janssens, R. V. F., Kankainen, A., Lauritsen, T., Wilkinson, R., Woods, P. J., Zhu, S.

“… The 22 Ne( α , n ) reaction is expected to provide the dominant neutron source for the weak s process in massive stars and intermediate-mass (IM) Asymptotic…”
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High-spin transition quadrupole moments in neutron-rich Mo and Ru nuclei: Testing γ softness? by Snyder, J.B., Reviol, W., Sarantites, D.G., Afanasjev, A.V., Janssens, R.V.F., Abusara, H., Carpenter, M.P., Chen, X., Chiara, C.J., Greene, J.P., Lauritsen, T., McCutchan, E.A., Seweryniak, D., Zhu, S.

“…The transition quadrupole moments, Qt, of rotational bands in the neutron-rich, even-mass 102–108Mo and 108–112Ru nuclei were measured in the 8–16 ℏ spin range…”
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Quadrupole moments of collective structures up to spin ∼65ℏ in 157Er and 158Er: A challenge for understanding triaxiality in nuclei by Wang, X., Riley, M.A., Simpson, J., Paul, E.S., Ollier, J., Janssens, R.V.F., Ayangeakaa, A.D., Boston, H.C., Carpenter, M.P., Chiara, C.J., Garg, U., Hartley, D.J., Judson, D.S., Kondev, F.G., Lauritsen, T., Lumley, N.M., Matta, J., Nolan, P.J., Petri, M., Revill, J.P., Riedinger, L.L., Rigby, S.V., Unsworth, C., Zhu, S., Ragnarsson, I.

“…The transition quadrupole moments, Qt, of four weakly populated collective bands up to spin ∼65ℏ in 157,158Er have been measured to be ∼11 eb demonstrating…”
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Evidence for multiple chiral doublet bands in 133Ce by Ayangeakaa, A D, Garg, U, Anthony, M D, Frauendorf, S, Matta, J T, Nayak, B K, Patel, D, Chen, Q B, Zhang, S Q, Zhao, P W, Qi, B, Meng, J, Janssens, R V F, Carpenter, M P, Chiara, C J, Kondev, F G, Lauritsen, T, Seweryniak, D, Zhu, S, Ghugre, S S, Palit, R

“…Two distinct sets of chiral-partner bands have been identified in the nucleus 133Ce. They constitute a multiple chiral doublet, a phenomenon predicted by…”
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Chirality in odd–odd triaxial nuclei by Starosta, K., Koike, T., Chiara, C.J., Fossan, D.B., LaFosse, D.R.

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