Search Results - "Greenlees, P."

Nanosecond-Scale Proton Emission from Strongly Oblate-Deformed Lu 149 by Auranen, K., Briscoe, A. D., Ferreira, L. S., Grahn, T., Greenlees, P. T., Herzáň, A., Illana, A., Joss, D. T., Joukainen, H., Julin, R., Jutila, H., Leino, M., Louko, J., Luoma, M., Maglione, E., Ojala, J., Page, R. D., Pakarinen, J., Rahkila, P., Romero, J., Ruotsalainen, P., Sandzelius, M., Sarén, J., Tolosa-Delgado, A., Uusitalo, J., Zimba, G.

Get full text

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…”
Get full text

The spectroscopic quadrupole moment of the 21+ state of 12C: A benchmark of theoretical models by Saiz-Lomas, J., Petri, M., Lee, I.Y., Syndikus, I., Heil, S., Allmond, J.M., Gaffney, L.P., Pakarinen, J., Badran, H., Calverley, T., Cox, D.M., Forsberg, U., Grahn, T., Greenlees, P., Hadyńska-Klȩk, K., Hilton, J., Jenkinson, M., Julin, R., Konki, J., Macchiavelli, A.O., Mathy, M., Ojala, J., Papadakis, P., Partanen, J., Rahkila, P., Ruotsalainen, P., Sandzelius, M., Sarén, J., Stolze, S., Uusitalo, J., Wadsworth, R.

“…The spectroscopic quadrupole moment of the first 2+ state of 12C has been measured employing the Coulomb-excitation re-orientation technique. Our result of…”
Get full text

Understanding the nuclear structure of heavy elements by Greenlees, P T

“…The study of heavy and superheavy elements has always been one of the cornerstones of nuclear physics studies. These studies are driven by a desire to create…”
Get full text

Competition between Allowed and First-Forbidden β Decay: The Case of Hg 208 → Tl 208 by Carroll, R. J., Podolyák, Zs, Berry, T., Grawe, H., Alexander, T., Andreyev, A. N., Ansari, S., Borge, M. J. G., Brunet, M., Creswell, J. R., Fraile, L. M., Fahlander, C., Fynbo, H. O. U., Gamba, E. R., Gelletly, W., Gerst, R.-B., Górska, M., Gredley, A., Greenlees, P. T., Harkness-Brennan, L. J., Huyse, M., Judge, S. M., Judson, D. S., Konki, J., Kurcewicz, J., Kuti, I., Lalkovski, S., Lazarus, I. H., Lică, R., Lund, M., Madurga, M., Marginean, N., Marginean, R., Marroquin, I., Mihai, C., Mihai, R. E., Nácher, E., Negret, A., Nita, C., Pascu, S., Page, R. D., Patel, Z., Perea, A., Phrompao, J., Piersa, M., Pucknell, V., Rahkila, P., Rapisarda, E., Regan, P. H., Rotaru, F., Rudigier, M., Shand, C. M., Shearman, R., Stegemann, S., Stora, T., Sotty, Ch, Tengblad, O., Van Duppen, P., Vedia, V., Wadsworth, R., Walker, P. M., Warr, N., Wearing, F., De Witte, H.

“…The β decay of Hg208 into the one-proton hole, one neutron-particle Tl81208127 nucleus was investigated at CERN-ISOLDE. Shell-model calculations describe well…”
Get full text

The jurogam 3 spectrometer by Pakarinen, J., Ojala, J., Ruotsalainen, P., Tann, H., Badran, H., Calverley, T., Hilton, J., Grahn, T., Greenlees, P. T., Hytönen, M., Illana, A., Kauppinen, A., Luoma, M., Papadakis, P., Partanen, J., Porras, K., Puskala, M., Rahkila, P., Ranttila, K., Sarén, J., Sandzelius, M., Szwec, S., Tuunanen, J., Uusitalo, J., Zimba, G.

“…The jurogam 3 spectrometer has been constructed for in-beam γ -ray spectroscopy experiments in the Accelerator Laboratory of the University of Jyväskylä,…”
Get full text

Blurring the boundaries: decays of multiparticle isomers at the proton drip line by Carroll, R J, Page, R D, Joss, D T, Uusitalo, J, Darby, I G, Andgren, K, Cederwall, B, Eeckhaudt, S, Grahn, T, Gray-Jones, C, Greenlees, P T, Hadinia, B, Jones, P M, Julin, R, Juutinen, S, Leino, M, Leppänen, A-P, Nyman, M, O'Donnell, D, Pakarinen, J, Rahkila, P, Sandzelius, M, Sarén, J, Scholey, C, Seweryniak, D, Simpson, J

“…A multiparticle spin-trap isomer has been discovered in the proton-unbound nucleus (73)(158)Ta85 . The isomer mainly decays by γ-ray emission with a half-life…”
Get full text

Lifetime Measurements of Excited States in Pt 172 and the Variation of Quadrupole Transition Strength with Angular Momentum by Cederwall, B., Doncel, M., Aktas, Ö., Ertoprak, A., Liotta, R., Qi, C., Grahn, T., Cullen, D. M, Hodge, D., Giles, M., Stolze, S., Badran, H., Braunroth, T., Calverley, T., Cox, D. M., Fang, Y. D., Greenlees, P. T., Hilton, J., Ideguchi, E., Julin, R., Juutinen, S., Raju, M. Kumar, Li, H., Liu, H., Matta, S., Modamio, V., Pakarinen, J., Papadakis, P., Partanen, J., Petrache, C. M., Rahkila, P., Ruotsalainen, P., Sandzelius, M., Sarén, J., Scholey, C., Sorri, J., Subramaniam, P., Taylor, M. J., Uusitalo, J., Valiente-Dobón, J. J.

“…Lifetimes of the first excited 2þ and 4þ states in the extremely neutron-deficient nuclide 172Pt have been measured for the first time using the…”
Get full text

Lifetime measurement of the yrast 2$$^+$$ state in $$^{118}$$Te by Cederlöf, E. Ahlgren, Bäck, T., Nyberg, J., Qi, C., Ataç, A., Badran, H., Braunroth, T., Calverley, T., Cox, D. M., Doncel, M., Grahn, T., Greenlees, P., Hilton, J., Julin, R., Juutinen, S., Konki, J., Li, H., Matta, S., Modamio, V., Singh, B. S. Nara, Pakarinen, J., Papadakis, P., Partanen, J., Rahkila, P., Ruotsalainen, P., Sandzelius, M., Sarén, J., Scholey, C., Stolze, S., Subramaniam, P., Uusitalo, J., Valiente-Dobón, J. J.

“…Abstract The electromagnetic transition probabilities of the yrast $$2^+$$ 2 + states in the midshell Te isotopes, two protons above the closed shell at Sn,…”
Get full text

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.

Get full text

In-beam $$\gamma $$-ray spectroscopy of $$^{94}$$Ag by Pereira-López, X., Bentley, M. A., Wadsworth, R., Ruotsalainen, P., Lenzi, S. M., Forsberg, U., Auranen, K., Blazhev, A., Cederwall, B., Grahn, T., Greenlees, P., Illana, A., Jenkins, D. G., Julin, R., Jutila, H., Juutinen, S., Liu, X., Llewelyn, R., Luoma, M., Moschner, K., Müller-Gatermann, C., Singh, B. S. Nara, Nowacki, F., Ojala, J., Pakarinen, J., Papadakis, P., Rahkila, P., Romero, J., Sandzelius, M., Sarén, J., Tann, H., Uthayakumaar, S., Uusitalo, J., Vega-Romero, J. G., Vilhena, J. M., Yajzey, R., Zhang, W., Zimba, G.

“…Abstract A recoil-beta-tagging experiment has been performed to study the excited $$T=0$$ T = 0 and $$T=1$$ T = 1 states in the odd–odd $$N=Z$$ N = Z nucleus…”
Get full text

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…”
Get full text

Lifetime measurement of the yrast 2 + state in 118 Te by Cederlöf, E. Ahlgren, Bäck, T, Nyberg, J, Qi, C, Ataç, A, Badran, H, Braunroth, T, Calverley, T, Cox, D.M, Doncel, M, Grahn, T, Greenlees, P, Hilton, J, Julin, R, Juutinen, S, Konki, J, Li, H, Matta, S, Modamio, Victor, Singh, B. S. Nara, Pakarinen, J, Papadakis, P, Partanen, J, Rahkila, P, Ruotsalainen, P, Sandzelius, M, Sarén, J, Scholey, C, Stolze, S, Subramaniam, P, Uusitalo, J, Valiente-Dobón, J.J

“…The electromagnetic transition probabilities of the yrast 2+ states in the midshell Te isotopes, two protons above the closed shell at Sn, are of great…”
Get full text

Spectroscopy of At 201 including the observation of a shears band and the 29 / 2 + isomeric state by Auranen, K., Uusitalo, J., Juutinen, S., Jakobsson, U., Grahn, T., Greenlees, P. T., Hauschild, K., Herzáň, A., Julin, R., Konki, J., Leino, M., Pakarinen, J., Partanen, J., Peura, P., Rahkila, P., Ruotsalainen, P., Sandzelius, M., Sarén, J., Scholey, C., Sorri, J., Stolze, S.

Get full text

Candidate revolving chiral doublet bands in 119Cs by Zheng, K. K., Petrache, C. M., Zhang, Z. H., Astier, A., Lv, B. F., Greenlees, P. T., Grahn, T., Julin, R., Juutinen, S., Luoma, M., Ojala, J., Pakarinen, J., Partanen, J., Rahkila, P., Ruotsalainen, P., Sandzelius, M., Sarén, J., Tann, H., Uusitalo, J., Zimba, G., Cederwall, B., Aktas, Ö., Ertoprak, A., Zhang, W., Guo, S., Liu, M. L., Zhou, X. H., Kuti, I., Nyakó, B. M., Sohler, D., Timár, J., Andreoiu, C., Doncel, M., Joss, D. T., Page, R. D.

“…Two rotational bands are identified in 119 Cs, one of which having very similar pattern to that of the strongly-coupled π g 9 / 2 [ 404 ] 9 / 2 + band. The…”
Get full text

First Accurate Normalization of the β -delayed α Decay of N 16 and Implications for the C 12 ( α , γ ) O 16 Astrophysical Reaction Rate by Kirsebom, O. S., Tengblad, O., Lica, R., Munch, M., Riisager, K., Fynbo, H. O. U., Borge, M. J. G., Madurga, M., Marroquin, I., Andreyev, A. N., Berry, T. A., Christensen, E. R., Fernández, P. Díaz, Doherty, D. T., Van Duppen, P., Fraile, L. M., Gallardo, M. C., Greenlees, P. T., Harkness-Brennan, L. J., Hubbard, N., Huyse, M., Jensen, J. H., Johansson, H., Jonson, B., Judson, D. S., Konki, J., Lazarus, I., Lund, M. V., Marginean, N., Marginean, R., Perea, A., Mihai, C., Negret, A., Page, R. D., Pucknell, V., Rahkila, P., Sorlin, O., Sotty, C., Swartz, J. A., Sørensen, H. B., Törnqvist, H., Vedia, V., Warr, N., De Witte, H.

“…Published by the American Physical Society. The C12(α,γ)O16 reaction plays a central role in astrophysics, but its cross section at energies relevant for…”
Get full text

Multiple chiral bands in 137Nd by Petrache, C. M., Lv, B. F., Chen, Q. B., Meng, J., Astier, A., Dupont, E., Zheng, K. K., Greenlees, P. T., Badran, H., Calverley, T., Cox, D. M., Grahn, T., Hilton, J., Julin, R., Juutinen, S., Konki, J., Pakarinen, J., Papadakis, P., Partanen, J., Rahkila, P., Ruotsalainen, P., Sandzelius, M., Saren, J., Scholey, C., Sorri, J., Stolze, S., Uusitalo, J., Cederwall, B., Ertoprak, A., Liu, H., Guo, S., Wang, J. G., Zhou, X. H., Kuti, I., Timár, J., Tucholski, A., Srebrny, J., Andreoiu, C.

“…Two new bands have been identified in 137 Nd from a high-statistics JUROGAM II gamma-ray spectroscopy experiment. Constrained density functional theory and…”
Get full text

Lifetime measurements of yrast states in 178Pt using the charge plunger method with a recoil separator by Heery, J., Barber, L., Vilhena, J., Singh, B. S. Nara, Herzberg, R.-D., Cullen, D. M., Müller-Gatermann, C., Beeton, G., Bowry, M., Dewald, A., Grahn, T., Greenlees, P. T., Illana, A., Julin, R., Juutinen, S., Keatings, J. M., Leino, M., Luoma, M., O’Donnell, D., Ojala, J., Pakarinen, J., Rahkila, P., Ruotsalainen, P., Sandzelius, M., Sarén, J., Sinclair, J., Smith, J. F., Sorri, J., Spagnoletti, P., Tann, H., Uusitalo, J., Zimba, G.

“…Lifetime measurements in 178 Pt with excited states de-exciting through γ -ray transitions and internal electron conversions have been performed. Ionic charges…”
Get full text

The SPEDE spectrometer by Papadakis, P., Cox, D. M., O’Neill, G. G., Borge, M. J. G., Butler, P. A., Gaffney, L. P., Greenlees, P. T., Herzberg, R. -D., Illana, A., Joss, D. T., Konki, J., Kröll, T., Ojala, J., Page, R. D., Rahkila, P., Ranttila, K., Thornhill, J., Tuunanen, J., Van Duppen, P., Warr, N., Pakarinen, J.

“… The electron spectrometer, SPEDE, has been developed and will be employed in conjunction with the Miniball spectrometer at the HIE-ISOLDE facility, CERN…”
Get full text

Study of excited states and observation of collective level structures in the odd–odd nucleus 194Bi by Herzáň, A., Juutinen, S., Auranen, K., Grahn, T., Greenlees, P. T., Hauschild, K., Jakobsson, U., Julin, R., Ketelhut, S., Leino, M., Lopez-Martens, A., Lönnroth, T., Nieminen, P., Nyman, M., Partanen, J., Peura, P., Rahkila, P., Ruotsalainen, P., Sandzelius, M., Sarén, J., Scholey, C., Slotte, J. M. K., Sorri, J., Stolze, S., Uusitalo, J.

“…High-spin states of the odd–odd 194 Bi nucleus have been studied by means of nuclear spectroscopy for the first time. Two low-lying rotational bands were…”
Get full text