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NSR database version of April 26, 2024.

Search: Author = J.R.Persson

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2023PE12      At.Data Nucl.Data Tables 154, 101589 (2023)

J.R.Persson

Table of hyperfine anomaly in atomic systems - 2023

COMPILATION Z=3-92; compiled experimental values of the magnetic hyperfine anomaly in atomic and ionic systems.

doi: 10.1016/j.adt.2023.101589
Citations: PlumX Metrics

2008SA05      Eur.Phys.J. A 35, 159 (2008)

M.Sanchez-Vega, H.Mach, R.B.E.Taylor, B.Fogelberg, A.Lindroth, A.J.Aas, P.Dendooven, A.Honkanen, M.Huhta, G.Lhersonneau, M.Oinonen, J.M.Parmonen, H.Penttila, J.Aysto, J.R.Persson, J.Kurpeta

Studies of quadrupole collectivity in the γ-soft ¹⁰⁶Ru

RADIOACTIVITY ¹⁰⁶Tc(β⁺) [from ²³⁸U(p, F), E=25 MeV]; measured Eγ, Iγ, γγ-, βγ-coin, T_1/2, B(E2) using advanced time-delayed method. ¹⁰⁶Ru deduced levels, J, π, T_1/2. Comparison with various models.

doi: 10.1140/epja/i2007-10530-3
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

2007PE31      Phys.Scr. 76, 449 (2007)

J.R.Persson

Determination of core polarization in Eu⁺ using the hyperfine anomaly

ATOMIC PHYSICS Eu; calculated core polarization using experimental hyperfine anomaly.

doi: 10.1088/0031-8949/76/5/008
Citations: PlumX Metrics

2005PE26      Hyperfine Interactions 162, 139 (2005)

J.R.Persson

Calculations of the Hyperfine Anomaly in the Lanthanides

NUCLEAR MOMENTS ^143,145Nd, ^{145,147,149,151,153,155}Eu, ^155,157Gd, ^171,173Yb; calculated μ, hyperfine anomalies. Particle-rotor formalism.

doi: 10.1007/s10751-005-9216-y
Citations: PlumX Metrics

2005PI08      Nucl.Phys. A753, 3 (2005)

J.Pinard, H.T.Duong, D.Marescaux, H.H.Stroke, O.Redi, M.Gustafsson, T.Nilsson, S.Matsuki, Y.Kishimoto, K.Kominato, I.Ogawa, M.Shibata, M.Tada, J.R.Persson, Y.Nojiri, S.Momota, T.T.Inamura, M.Wakasugi, P.Juncar, T.Murayama, T.Nomura, M.Koizumi, and the ISOLDE Collaboration

Precision hfs of ¹²⁶Cs(T_1/2=1.63 m) by ABMR

NUCLEAR MOMENTS ¹²⁶Cs; measured hfs; deduced μ. Bohr-Weisskopf effect. Atomic beam magnetic resonance.

doi: 10.1016/j.nuclphysa.2005.01.036
Citations: PlumX Metrics

2002KU18      Eur.Phys.J. A 13, 449 (2002)

J.Kurpeta, G.Lhersonneau, A.Plochocki, J.C.Wang, P.Dendooven, A.Honkanen, M.Huhta, M.Oinonen, H.Penttila, K.Perajarvi, J.R.Persson, J.Aysto

Decay of the Neutron-Rich Isotope ¹¹³Ru to ¹¹³Rh

RADIOACTIVITY ^113,113mRu(β^-) [from ²³⁸U(p, X)]; measured Eγ, Iγ, γγ-, (X-ray)γ-coin; deduced Gamow-Teller strength distributions. ¹¹³Rh deduced levels, possible J, π, shape coexistence features. Mass-separated source.

doi: 10.1007/s10050-002-8775-4
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Data from this article have been entered in the XUNDL database. For more information, click here.

1998KU17      Eur.Phys.J. A 2, 241 (1998)

J.Kurpeta, G.Lhersonneau, J.C.Wang, P.Dendooven, A.Honkanen, M.Huhta, M.Oinonen, H.Penttila, K.Perajarvi, J.R.Persson, A.Plochocki, J.Aysto

First Decay Scheme of ¹¹³Tc and Identification of ^113mRu

RADIOACTIVITY ¹¹³Tc(β^-) [from ²³⁸U(p, F), E=25 MeV]; measured Eγ, Iγ, γγ-coin, βγ(t). ¹¹³Ru deduced levels, isomer T_1/2, possible J, π, configuration, ground state and isomer decay feeding patterns.

doi: 10.1007/s100500050114
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Data from this article have been entered in the XUNDL database. For more information, click here.

1998LH03      Phys.Rev. C57, 2974 (1998)

G.Lhersonneau, J.Suhonen, P.Dendooven, A.Honkanen, M.Huhta, P.Jones, R.Julin, S.Juutinen, M.Oinonen, H.Penttila, J.R.Persson, K.Perajarvi, A.Savelius, J.C.Wang, J.Aysto, S.Brant, V.Paar, D.Vretenar

Level Structure of ⁹⁹Nb

RADIOACTIVITY ⁹⁹Zr(β^-) [from U(p, F), E=25 MeV]; measured Eγ, Iγ, γγ-, (x-ray)γ-coin; deduced log ft. ⁹⁹Nb deduced levels J, π, ICC, β feeding ratios, configurations.

NUCLEAR STRUCTURE ⁹⁹Nb, ⁹⁷Y; calculated levels, J, π, B(λ). Microscopic quasi-phonon model, interacting boson-fermion plus broken pair model.

doi: 10.1103/PhysRevC.57.2974
Citations: PlumX Metrics

1998PE04      Eur.Phys.J. A 2, 3 (1998)

J.R.Persson

Extraction of Hyperfine Anomalies without Precise Values of the Nuclear Magnetic Dipole Moment

NUCLEAR MOMENTS ^191,193Ir; analyzed hfs; deduced hyperfine anomaly.

doi: 10.1007/s100500050081
Citations: PlumX Metrics

1998PF01      Eur.Phys.J. A 2, 17 (1998)

B.Pfeiffer, G.Lhersonneau, P.Dendooven, A.Honkanen, M.Huhta, I.Klockl, M.Oinonen, H.Penttila, J.R.Persson, K.Perajarvi, J.C.Wang, K.-L.Kratz, J.Aysto

Beta Decay of ¹¹¹Tc to ¹¹¹Ru

RADIOACTIVITY ¹¹¹Tc(β^-) [from U(p, F)]; measured Eγ, Iγ, βγ-coin. ¹¹¹Ru deduced levels, possible J, π.

doi: 10.1007/s100500050085
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Data from this article have been entered in the XUNDL database. For more information, click here.

1997CA39      J.Phys.(London) G23, 1141 (1997)

P.Campbell, J.Billowes, E.C.A.Cochrane, J.L.Cooke, T.G.Cooper, P.Dendooven, D.E.Evans, I.S.Grant, J.A.R.Griffith, A.Honkanen, M.Huhta, M.Oinonen, M.R.Pearson, H.Penttila, J.R.Persson, D.S.Richardson, G.Tungate, P.D.Wheeler, L.Zybert, J.Aysto

A Thirty Second Isomer in ¹⁷¹Hf

NUCLEAR REACTIONS ¹⁷⁰Yb(α, 3n), E=50 MeV; measured Iγ(t). ^171mHf deduced T_1/2. Ion guide online isotope seperator.

RADIOACTIVITY ^171mHf(IT) [from ¹⁷⁰Yb(α, 3n), E=50 MeV]; measured Iγ(t); deduced T_1/2. Ion guide online isotope seperator.

doi: 10.1088/0954-3899/23/9/014
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1997LH01      Z.Phys. A358, 317 (1997)

G.Lhersonneau, B.Pfeiffer, J.R.Persson, J.Suhonen, J.Toivanen, P.Campbell, P.Dendooven, A.Honkanen, M.Huhta, P.M.Jones, R.Julin, S.Juutinen, M.Oinonen, H.Penttila, K.Perajarvi, A.Savelius, W.Jicheng, J.C.Wang, J.Aysto

Detailed Investigation of the β-Decay of the (9/2)⁺ Ground State of ⁹⁹Nb to Levels in ⁹⁹Mo

RADIOACTIVITY ⁹⁹Nb(β^-) [from U(p, F), E=25 MeV]; measured Eγ, Iγ, γγ-, βγ-, γ(X-ray)-coin. ⁹⁹Zr(β^-) [from U(pp, F), E=25 MeV]; measured βγ-coin. ⁹⁹Mo deduced levels, J, π. Quasiparticle RPA calculations, N=57 isotones level systematics.

doi: 10.1007/s002180050335
Citations: PlumX Metrics

1997LH02      Phys.Rev. C56, 2445 (1997)

G.Lhersonneau, P.Dendooven, A.Honkanen, M.Huhta, P.M.Jones, R.Julin, S.Juutinen, M.Oinonen, H.Penttila, J.R.Persson, K.Perajarvi, A.Savelius, J.C.Wang, J.Aysto

New Interpretation of Shape Coexistence in ⁹⁹Zr

RADIOACTIVITY ⁹⁹Y(β^-) [from ²³⁸U(p, F), E=25 MeV]; measured Eγ, Iγ, βγ-, γγ-coin. ⁹⁹Zr deduced levels, T_1/2, evidence for shape coexistence.

doi: 10.1103/PhysRevC.56.2445
Citations: PlumX Metrics

1997PE29      Z.Phys. D42, 259 (1997)

J.R.Persson

On the Hyperfine Structure in the Yttrium Ion

NUCLEAR MOMENTS ⁸⁹Y; analyzed hfs; deduced one-, two-body effects contributions. Effective operator formalism.

doi: 10.1007/s004600050364
Citations: PlumX Metrics

1996LH04      Phys.Rev. C54, 1592 (1996)

G.Lhersonneau, P.Dendooven, A.Honkanen, M.Huhta, M.Oinonen, H.Penttila, J.Aysto, J.Kurpeta, J.R.Persson, A.Popov

First Observation of Nonyrast Levels in ¹⁰³Zr and Level Systematics of N = 63 Sr, Zr, and Mo Isotones

RADIOACTIVITY ¹⁰³Y(β^-) [from U(p, X), E=25 MeV]; measured Eγ, Iγ, γγ-coin, βγ(t), T_1/2. ¹⁰³Zr deduced levels J, π, single particle Nilsson orbitals, band structure. On-line mass separation.

NUCLEAR STRUCTURE ¹⁰¹Sr, ¹⁰³Zr, ¹⁰⁵Mo; analyzed level data; deduced systematics.

doi: 10.1103/PhysRevC.54.1592
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0846.

1996PE25      Phys.Rev. C54, 2760 (1996)

H.Penttila, P.Dendooven, A.Honkanen, M.Huhta, G.Lhersonneau, M.Oinonen, J.-M.Parmonen, K.Perajarvi, J.Aysto, J.Kurpeta, J.R.Persson

First Observation of β Decay of ¹⁰⁸Nb to ¹⁰⁸Mo

RADIOACTIVITY ¹⁰⁸Nb(β^-n) [from ²³⁸U(p, F), E=25, 30 MeV]; measured γ spectra, βγ-coin, decay curve; deduced levels J, π, T_1/2, log ft. ¹⁰⁸Mo deduced level T_1/2, deformation.

NUCLEAR REACTIONS, ICPND ²³⁸U(p, F)¹⁰⁸Nb/¹⁰⁸Mo/¹⁰⁸Tc/¹⁰⁸Ru, E=25 MeV; measured residuals yields following fission production.

doi: 10.1103/PhysRevC.54.2760
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0844.