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NSR database version of May 24, 2024.

Search: Author = M.T.Mustonen

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2018MU14      Phys.Rev. C 98, 034317 (2018)

M.T.Mustonen, C.N.Gilbreth, Y.Alhassid, G.F.Bertsch

Statistical theory of deformation distributions in nuclear spectra

NUCLEAR STRUCTURE 148,150,152,154Sm; calculated second, third, and fourth moments of Q20 moment as a function of temperature, intrinsic quadrupole shape contours in the (β, γ) plane, probabilities of spherical, prolate, and oblate shapes as a function of temperature, first derivatives of Landau-like expansion parameters, nuclear state densities, and shape probabilities as a function of excitation energy using auxiliary-field Monte Carlo (AFMC) approach with configuration-interaction (CI) shell model.

doi: 10.1103/PhysRevC.98.034317
Citations: PlumX Metrics

2017MI06      Phys.Lett. B 769, 339 (2017)

K.Miki, R.G.T.Zegers, Sam M.Austin, D.Bazin, B.A.Brown, A.C.Dombos, R.K.Grzywacz, M.N.Harakeh, E.Kwan, S.N.Liddick, S.Lipschutz, E.Litvinova, M.Madurga, M.T.Mustonen, W.J.Ong, S.V.Paulauskas, G.Perdikakis, J.Pereira, W.A.Peters, C.Robin, M.Scott, A.Spyrou, C.Sullivan, R.Titus

Isovector excitations in 100Nb and their decays by neutron emission studied via the 100Mo(t, 3He + n) reaction at 115 MeV/ u

NUCLEAR REACTIONS 100Mo(t, 3He), E=115 MeV/nucleon; measured reaction products; deduced σ(θ, E), Gamow-Teller transition strength. Comparison with the single-particle estimate and spherical pn-(R)QRPA and pn-RQTBA calculations.

doi: 10.1016/j.physletb.2017.04.004
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC2266.

2016MU02      Phys.Rev. C 93, 014304 (2016)

M.T.Mustonen, J.Engel

Global description of β- decay in even-even nuclei with the axially-deformed Skyrme finite-amplitude method

RADIOACTIVITY Z=20-110, N=30-110, A=50-372(β-); 104,106Sr, 112,114,116,118Mo, 112Zr, 120,122,124Ru, 126,128Pd, 134Cd, 138Sn(β-); calculated half-lives, Q values, axial deformation β2, percentage of allowed contribution to the total decay rate, one-sigma uncertainty of log(T1/2) from the error model fit for 1387 even-even neutron-rich nuclei. Axially-deformed Skyrme QRPA finite-amplitude method with Skyrme energy density functional for a global description of β--decay rates for even-even nuclei. Comparison with available experimental data.

doi: 10.1103/PhysRevC.93.014304
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2014MU09      Phys.Rev. C 90, 024308 (2014)

M.T.Mustonen, T.Shafer, Z.Zenginerler, J.Engel

Finite-amplitude method for charge-changing transitions in axially deformed nuclei

RADIOACTIVITY 128,130Cd, 132Sn, 142,144,146,148,150Ba, 148,150,152Ce, 154,156Nd, 160,162Sm, 166Gd(β-); calculated half-lives, β-decay rates. 128Cd, 146,146Ba, 166Gd, 208Pb; calculated GT strength functions. Finite amplitude method.

doi: 10.1103/PhysRevC.90.024308
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2013MU06      Phys.Rev. C 87, 064302 (2013)

M.T.Mustonen, J.Engel

Large-scale calculations of the double-β decay of 76Ge, 130Te, 136Xe, and 150Nd in the deformed self-consistent Skyrme quasiparticle random-phase approximation

RADIOACTIVITY 76Ge, 130Te, 136Xe, 150Nd(2β-); calculated neutrinoless double beta decay transition matrix elements. Large scale calculation using self-consistent axially symmetric Skyrme-HFB-QRPA method together with SkM* and SkM* modified energy-density functional. Comparison of calculated matrices with several previous theoretical calculations using different models.

doi: 10.1103/PhysRevC.87.064302
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2010MU18      J.Phys.(London) G37, 064008 (2010)

M.T.Mustonen, J.Suhonen

Nuclear and atomic contributions to beta decays with ultra-low Q values

RADIOACTIVITY 115In(β-); analyzed available data; deduced the impact of atomic effects on for the decays with low Q values and dramatic consequences for the beta decays with an ultra-low Q value.

doi: 10.1088/0954-3899/37/6/064008
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2010SU06      Prog.Part.Nucl.Phys. 64, 235 (2010)

J.Suhonen, M.T.Mustonen

Nuclear matrix elements for rare decays

doi: 10.1016/j.ppnp.2009.12.018
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2010YD01      Nucl.Phys. A842, 33 (2010)

E.Ydrefors, M.T.Mustonen, J.Suhonen

MQPM description of the structure and beta decays of the odd A=95, 97 Mo and Tc isotopes

NUCLEAR STRUCTURE 95,97Mo, 95,97Tc; calculated levels, J, π using microscopic quasiparticle-phonon model. Comparison with data and previous calculations.

RADIOACTIVITY 95,97Tc(β+), (EC); calculated log ft, nuclear matrix elements using microscopic quasiparticle-phonon model. Comparison with data.

doi: 10.1016/j.nuclphysa.2010.04.005
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2009WI10      Phys.Rev.Lett. 103, 122501 (2009)

J.S.E.Wieslander, J.Suhonen, T.Eronen, M.Hult, V.-V.Elomaa, A.Jokinen, G.Marissens, M.Misiaszek, M.T.Mustonen, S.Rahaman, C.Weber, J.Aysto

Smallest Known Q Value of Any Nuclear Decay: The Rare β- Decay of 115In(9/2+) → 115Sn(3/2+)

ATOMIC MASSES 115In, 115Sn; measured TOF ion-cyclotron resonance using Penning Trap mass spectrometer, Eγ, Iγ; deduced 115In-115Sn Q-value, T1/2.

doi: 10.1103/PhysRevLett.103.122501
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Data from this article have been entered in the XUNDL database. For more information, click here.

2007HE08      J.Phys.(London) G34, 837 (2007)

H.Heiskanen, M.T.Mustonen, J.Suhonen

Theoretical half-life for beta decay of 96Zr

RADIOACTIVITY 96Zr(β-); calculated decay matrix elements, T1/2 for decay to excited states. Proton-neutron quasiparticle RPA.

NUCLEAR STRUCTURE 96Nb; calculated levels, J, π. Proton-neutron quasiparticle RPA.

doi: 10.1088/0954-3899/34/5/005
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2007MU16      Phys.Lett. B 657, 38 (2007)

M.T.Mustonen, J.Suhonen

Microscopic quasiparticle-phonon description of beta decays of 113Cd and 115In using proton-neutron phonons

RADIOACTIVITY 113Cd, 115In(β-); calculated T1/2, log ft, levels, J, π, energy spectra using an updated microscopic quasiparticle-phonon model. Comparison with data.

doi: 10.1016/j.physletb.2007.09.037
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2006MU10      Phys.Rev. C 73, 054301 (2006); Erratum Phys.Rev. C 76, 019901 (2007)

M.T.Mustonen, M.Aunola, J.Suhonen

Theoretical description of the fourth-forbidden non-unique β decays of 113Cd and 115In

RADIOACTIVITY 113Cd, 115In(β-); calculated T1/2 and log ft for fourth-forbidden non-unique decay. Microscopic quasiparticle-phonon model, comparison with data.

NUCLEAR STRUCTURE 113Cd, 113,115In, 115Sn; calculated levels, J, π. Microscopic quasiparticle-phonon model, comparison with data.

doi: 10.1103/PhysRevC.73.054301
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