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NSR database version of April 26, 2024.

Search: Author = D.Rostron

Found 8 matches.

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2012PA35      Eur.Phys.J. A 48, 134 (2012)

E.Parr, R.-D.Herzberg, S.Antalic, P.T.Greenlees, F.P.Hessberger, S.Ketelhut, D.Rostron

New approaches to assign configurations using low-statistic γ-ray spectra

NUCLEAR STRUCTURE ²⁵⁰Fm, ^252,254No; calculated g-factors, B(E2), B(M1), conversion coefficient, γ spectra including X-ray region, branching ratios, ²⁵⁴No isomer K^π assignment. Compared with available data.

doi: 10.1140/epja/i2012-12134-2
Citations: PlumX Metrics

2012SU22      Phys.Rev. C 86, 044318 (2012)

B.Sulignano, Ch.Theisen, J.-P.Delaroche, M.Girod, J.Ljungvall, D.Ackermann, S.Antalic, O.Dorvaux, A.Drouart, B.Gall, A.Gorgen, P.T.Greenlees, K.Hauschild, R.-D.Herzberg, F.P.Hessberger, U.Jakobsson, P.Jones, R.Julin, S.Juutinen, S.Ketelhut, W.Korten, M.Leino, A.Lopez-Martens, M.Nyman, A.Obertelli, J.Pakarinen, P.Papadakis, E.Parr, P.Peura, J.Piot, P.Rahkila, D.Rostron, P.Ruotsalainen, J.Saren, C.Scholey, J.Sorri, J.Uusitalo, M.Venhart, M.Zielinska

Investigation of high-K states in ²⁵²No

NUCLEAR REACTIONS ²⁰⁶Pb(⁴⁸Ca, 2n), E=218 MeV; measured Eγ, Iγ, γγ-, γ(ce)-coin, E(ce), I(ce), Eα, isomer half-life using RITU separator, GREAT spectrometer and JUROGAM array at Jyvaskyla facility. ²⁵²No; deduced levels, J, π, rotational bands, configuration, high-K states, hindrance factors. ²⁵⁰Fm, ²⁵²No; systematics of dynamic moments of inertia and proton pairing energies. Comparison with Hartree-Fock-Bogoliubov (HFB) mean-field calculations.

RADIOACTIVITY ²⁵²No(α), (SF); measured Eα, Iα, (evaporation residues)α correlations, half-life, branching ratios for decay modes. ²⁴⁴Cf, ^248,250Fm, ^253,254No(α); measured α spectrum.

doi: 10.1103/PhysRevC.86.044318
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2011RO20      Phys.Rev. C 83, 064311 (2011)

A.P.Robinson, T.L.Khoo, D.Seweryniak, I.Ahmad, M.Asai, B.B.Back, M.P.Carpenter, P.Chowdhury, C.N.Davids, J.Greene, P.T.Greenlees, K.Hauschild, A.Heinz, R.-D.Herzberg, R.V.F.Janssens, D.G.Jenkins, G.D.Jones, S.Ketelhut, F.G.Kondev, T.Lauritsen, C.J.Lister, A.Lopez-Martens, P.Marley, E.McCutchan, P.Papadakis, D.Peterson, J.Qian, D.Rostron, U.Shirwadkar, I.Stefanescu, S.K.Tandel, X.Wang, S.Zhu

Search for a 2-quasiparticle high-K isomer in ²⁵⁶Rf

NUCLEAR STRUCTURE ²⁵⁶Rf; calculated ground state and rotational band energies, configurations using Woods-Saxon Potential.

NUCLEAR REACTIONS ²⁰⁸Pb(⁵⁰Ti, 2n), E=240 MeV; measured Eγ, Iγ, ce, γγ-, γ(ce)-coin, γ(t), half-life. ²⁵⁶Rf; deduced levels, J, π, isomers, configurations; calculated energies of two-quasiparticle high-K isomers with the universal Woods-Saxon energies. ¹⁷⁰Er(⁵⁰Ti, 4n)²¹⁶Th, E=222 MeV; measured Eγ, ce, γ(ce)-coin from isomer, half-life, isomer ratio; used as a test case.

doi: 10.1103/PhysRevC.83.064311
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2011VE03      Eur.Phys.J. A 47, 20 (2011)

M.Venhart, F.P.Hessberger, D.Ackermann, S.Antalic, C.Gray-Jones, P.T.Greenlees, S.Heinz, R.-D.Herzberg, S.Hofmann, S.Ketelhut, B.Kindler, I.Kojouharov, M.Leino, B.Lommel, R.Mann, P.Papadakis, D.Rostron, D.Rudolph, S.Saro, B.Sulignano

Decay study of ²⁴⁶Fm at SHIP

NUCLEAR REACTIONS ²⁰⁸Pb(⁴⁰Ar, 2n), E=186.4 MeV; measured E(particle), I(particle, θ), Eα, Iα(t), E(CE), I(CE), Eγ, Iγ, X-rays, αβ-coin, αγ-coin, (ER)α-coin, (fragment)γ-coin. ²⁴⁶Fm calculated two-quasineutron levels, J, π using Woods-Saxon and self-consistent mean field with Gogny forces, T_1/2 for high-K states; deduced T_1/2, spontaneous fission T_1/2, α, SF, EC branching ratio, two-quasineutron levels. ²⁴²Cf deduced α, EC branching ratio.

doi: 10.1140/epja/i2011-11020-9
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Data from this article have been entered in the XUNDL database. For more information, click here.

2010SE10      Nucl.Phys. A834, 357c (2010)

D.Seweryniak, T.L.Khoo, I.Ahmad, F.G.Kondev, A.Robinson, S.K.Tandel, M.Asai, B.B.Back, M.P.Carpenter, P.Chowdhury, C.N.Davids, S.Eeckhaudt, J.P.Greene, P.T.Greenlees, S.Gros, K.Hauschild, A.Heinz, R.-D.Herzberg, R.V.F.Janssens, D.G.Jenkins, G.D.Jones, S.Ketelhut, T.Lauritsen, C.J.Lister, A.Lopez-Martens, P.Marley, E.A.McCutchan, T.Nakatsukasa, P.Papadakis, D.Peterson, J.Qian, D.Rostron, I.Stefanescu, U.S.Tandel, X.F.Wang, S.F.Zhu

Bridging the nuclear structure gap between stable and super heavy nuclei

NUCLEAR STRUCTURE ²⁴⁹Bk; calculated single-proton energies using different interactions; ^252,254No, ^256,257Rf; deduced configurations. Comparison with data.

doi: 10.1016/j.nuclphysa.2010.01.039
Citations: PlumX Metrics

2009KE02      Phys.Rev.Lett. 102, 212501 (2009)

S.Ketelhut, P.T.Greenlees, D.Ackermann, S.Antalic, E.Clement, I.G.Darby, O.Dorvaux, A.Drouart, S.Eeckhaudt, B.J.P.Gall, A.Gorgen, T.Grahn, C.Gray-Jones, K.Hauschild, R.-D.Herzberg, F.P.Hessberger, U.Jakobsson, G.D.Jones, P.Jones, R.Julin, S.Juutinen, T.-L.Khoo, W.Korten, M.Leino, A.-P.Leppanen, J.Ljungvall, S.Moon, M.Nyman, A.Obertelli, J.Pakarinen, E.Parr, P.Papadakis, P.Peura, J.Piot, A.Pritchard, P.Rahkila, D.Rostron, P.Ruotsalainen, M.Sandzelius, J.Saren, C.Scholey, J.Sorri, A.Steer, B.Sulignano, Ch.Theisen, J.Uusitalo, M.Venhart, M.Zielinska, M.Bender, P.-H.Heenen

γ-Ray Spectroscopy at the Limits: First Observation of Rotational Bands in ²⁵⁵Lr

NUCLEAR REACTIONS ²⁰⁹Bi(⁴⁸Ca, 2n), E=219, 221 MeV; Measured Eγ, Iγ, αγ-coin; Deduced rotational bands; Calculated rotational bands;²⁵¹Md;²⁵⁵Lr; Compared theoretical and experimental results.

doi: 10.1103/PhysRevLett.102.212501
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Data from this article have been entered in the XUNDL database. For more information, click here.

2009PA33      Phys.Rev. C 80, 031303 (2009)

J.Pakarinen, A.N.Andreyev, R.Julin, S.Juutinen, S.Antalic, L.Bianco, I.G.Darby, S.Eeckhaudt, T.Grahn, P.T.Greenlees, D.G.Jenkins, P.Jones, P.Joshi, H.Kettunen, M.Leino, A.-P.Leppanen, P.Nieminen, M.Nyman, R.D.Page, J.Perkowski, P.M.Raddon, P.Rahkila, D.Rostron, J.Saren, C.Scholey, J.Sorri, B.Streicher, J.Uusitalo, K.Van de Vel, M.Venhart, R.Wadsworth, D.R.Wiseman

Evidence for prolate structure in light Pb isotopes from in-beam γ-ray spectroscopy of ¹⁸⁵Pb

NUCLEAR REACTIONS ¹⁰⁶Pd(⁸²Kr, X)¹⁸⁵Pb, E=367 MeV; ¹⁰⁴Pd(⁸³Kr, X)¹⁸⁵Pb, E=362 MeV; measured Eγ, Iγ, αγγ-, (particle)γ-coin, recoil-decay tagging method. ¹⁸⁵Pb; deduced levels, J, π, bands, configurations. Comparison with level structure of ¹⁸¹Pt. Level systematics of A=182-197 Pb isotopes.

RADIOACTIVITY ^{181,182,183,184,185}Hg, ^184,185,186Pb(α); measured Eα.

doi: 10.1103/PhysRevC.80.031303
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Data from this article have been entered in the XUNDL database. For more information, click here.

2008GR17      Phys.Rev. C 78, 021303 (2008)

P.T.Greenlees, R.-D.Herzberg, S.Ketelhut, P.A.Butler, P.Chowdhury, T.Grahn, C.Gray-Jones, G.D.Jones, P.Jones, R.Julin, S.Juutinen, T.-L.Khoo, M.Leino, S.Moon, M.Nyman, J.Pakarinen, P.Rahkila, D.Rostron, J.Saren, C.Scholey, J.Sorri, S.K.Tandel, J.Uusitalo, M.Venhart

High-K structure in ²⁵⁰Fm and the deformed shell gaps at N=152 and Z=100

NUCLEAR REACTIONS ²⁰⁴Hg(⁴⁸Ca, 2n), E=209 MeV; measured Eγ, Iγ, conversion electrons, (ce)γ-coin. ²⁵⁰Fm; deduced levels, J, π, band configurations, B(M1), B(E2). ^252,254No; systematics

RADIOACTIVITY ²⁵⁰Fm(IT); measured Eγ, Iγ, half-life. Deduced levels, J, π. Comparison with model calculations.

doi: 10.1103/PhysRevC.78.021303
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Data from this article have been entered in the XUNDL database. For more information, click here.