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NSR database version of April 27, 2024.

Search: Author = T.Malkiewicz

Found 15 matches.

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2019MA45      Eur.Phys.J. A 55, 88 (2019)

T.Malkiewicz, G.Lhersonneau, M.Fadil, U.Jacobsson, P.Jones, K.Helariutta, P.Karvonen, S.Khlebnikov, W.H.Trzaska

Production of a ¹⁵C radioactive ion beam based on ¹⁸O(n, α)

NUCLEAR REACTIONS ¹⁸O(n, α)¹⁵C, E=fast[target ¹⁸O enriched water]; measured En, In, activation Eγ, Iγ; deduced σ.

doi: 10.1140/epja/i2019-12761-y
Citations: PlumX Metrics

2019SI32      J.Phys.(London) G46, 065108 (2019)

G.Simpson, J.M.Regis, L.Bettermann, J.Genevey, J.Jolie, U.Koster, T.Materna, T.Malkiewicz, J.-F.Muraz, J.A.Pinston, B.Roussiere, G.Thiamova

Lifetime of the (15/2^-₁) state in ¹³⁵Te

NUCLEAR REACTIONS ²³⁵U(n, F)¹³⁵Te, E thermal; measured reaction products, Eγ, Iγ; deduced γ-ray energies, T_1/2, B(E2). Comparison with NuShellX@MSU code results.

doi: 10.1088/1361-6471/ab1a75
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

2018TR01      Nucl.Instrum.Methods Phys.Res. B418, 1 (2018)

W.H.Trzaska, G.N.Knyazheva, J.Perkowski, J.Andrzejewski, S.V.Khlebnikov, E.M.Kozulin, T.Malkiewicz, M.Mutterer, E.O.Savelieva

New experimental stopping power data of ⁴He, ¹⁶O, ⁴⁰Ar, ⁴⁸Ca and ⁸⁴Kr projectiles in different solid materials

NUCLEAR REACTIONS C, ²⁷Al, Ni, Ag, Lu, ¹⁹⁷Au, Pb, Th(α, X), (¹⁶O, X), (⁴⁰Ar, X), (⁴⁸Ca, X), (⁸⁴Kr, X), E=0.1-11 MeV/nucleon; measured reaction products, time of flight; deduced stopping power.

doi: 10.1016/j.nimb.2017.12.025
Citations: PlumX Metrics

2016LH01      Eur.Phys.J. A 52, 364 (2016)

G.Lhersonneau, T.Malkiewicz, M.Fadil, D.Gorelov, P.Jones, P.Z.Ngcobo, J.Sorri, W.H.Trzaska

Neutron yield of thick ¹²C and ¹³C targets with 20 and 30 MeV deuterons

NUCLEAR REACTIONS Al, Ni, Co, In, Bi(n, γ), E not given[neutrons from thick target ^12,13C(d, nx), E=20, 30 MeV]; measured off-line thick target activation Eγ, Iγ using Ge detectors; deduced σ(θ, En), neutron yields. Compared with other measurements.

doi: 10.1140/epja/i2016-16364-x
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO2327.

2016RA07      Acta Phys.Pol. B47, 911 (2016)

M.Ramdhane, G.S.Simpson, F.Drouet, T.Malkiewicz, A.Vancraeyenest, G.Gey, P.Alexa, G.Thiamova, G.Kessedjian, C.Sage, T.Grahn, P.T.Greenlees, K.Hauschild, A.Herzan, U.Jakobsson, P.Jones, R.Julin, S.Juutinen, S.Ketelhut, A.Lopez-Martens, P.Nieminen, P.Peura, P.Rahkila, S.Rinta-Antila, P.Ruotsalainen, M.Sandzelius, J.Saren, C.Scholey, J.Sorri, J.Uusitalo

Study of Intermediate-spin States of ⁹⁸Y

NUCLEAR REACTIONS ²³⁸U(p, X)⁹⁸Y, E=25 MeV; measured reaction products, Eγ, Iγ; deduced energy levels, J, π, rotational band. Comparison with GICM amd QPRM calculations.

doi: 10.5506/APhysPolB.47.911
Citations: PlumX Metrics

2014LH02      Hyperfine Interactions 223, 253 (2014)

G.Lhersonneau, T.Malkiewicz, W.H.Trzaska

Measurements of nuclide yields in neutron-induced fission of natural uranium for SPIRAL2

NUCLEAR REACTIONS U(n, F), E<50 MeV; measured reaction products; deduced σ, fission products mass distribution, neutron spectra.

doi: 10.1007/s10751-012-0612-9
Citations: PlumX Metrics

2013LH01      Nucl.Instrum.Methods Phys.Res. A 698, 224 (2013)

G.Lhersonneau, T.Malkiewicz, P.Jones, P.Karvonen, S.Ketelhut, O.Bajeat, M.Fadil, S.Gaudu, M.G.Saint-Laurent, W.H.Trzaska

A facility for fast-neutron irradiations at Jyvaeskylae and its use for nuclide cross-section measurements in fission

NUCLEAR REACTIONS ²³⁸U(n, f), E=12.7 MeV; measured products, ¹³²Sn; deduced σ, σ(E). Data were imported from EXFOR entry 23188.

doi: 10.1016/j.nima.2012.09.051
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23188.

2013RU07      Phys.Rev. C 87, 064317 (2013)

M.Rudigier, G.S.Simpson, J.M.Daugas, A.Blazhev, C.Fransen, G.Gey, M.Hackstein, J.Jolie, U.Koster, T.Malkiewicz, T.Materna, M.Pfeiffer, M.Ramdhane, J.-M.Regis, W.Rother, T.Thomas, N.Warr, D.Wilmsen, J.Le Bloas, N.Pillet

Delayed γ-ray and conversion-electron spectroscopy of A=97 fission fragments

NUCLEAR REACTIONS ²⁴¹Pu, ²⁴¹Am(n, F), E=thermal; measured Eγ, Iγ, ce, γγ-, (fragment)γ-, (fragment)ce-, (fragment)x ray-coin, γ(t), ce(t), isomer half-lives at ILL, Grenoble using Lohengrin Mass spectrometer. ⁹⁷Rb, ⁹⁷Sr; deduced levels, J, π, conversion coefficients, multipolarity, Nilsson configurations. Comparison with HFB and QPRM calculations.

NUCLEAR STRUCTURE ⁹⁷Rb, ⁹⁷Sr; calculated levels, J, π, potential energy curves as function of deformations of low-lying 1-qp states. Quasi-particle rotor model and Hartree-Fock-Bogoliubov calculations with D1N Gogny interaction using GAMPN, ASYRMO, and PROBAMO computer codes.

doi: 10.1103/PhysRevC.87.064317
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

2012LH01      Eur.Phys.J. A 48, 116 (2012)

G.Lhersonneau, T.Malkiewicz, P.Jones, S.Ketelhut, W.H.Trzaska

Neutron production by stopping 55 MeV deuterons in carbon and heavy water

NUCLEAR REACTIONS ¹²C(d, n), E=40, 55 MeV;²H, O(d, n), E=55 MeV[heavy water]; measured thick target Eγ, Iγ(θ< 23⁰) using stacked foils; deduced σ, neutron spectra, yields using stack activation method and TRIUMF software PHYSICA. Compared with other data at different incident energies.

doi: 10.1140/epja/i2012-12116-4
Citations: PlumX Metrics

2012MA03      Acta Phys.Pol. B43, 247 (2012)

T.Malkiewicz, G.S.Simpson, W.Urban, J.Genevey, J.A.Pinston, I.Ahmad, J.P.Greene, U.Koster, T.Materna, M.Ramdhane, T.Rzaca-Urban, A.G.Smith, G.Thiamova

Recent Studies of Odd-A, Neutron-rich Pr Isotopes

NUCLEAR REACTIONS ²⁴¹Am(n, F)¹⁵¹Pr, E=thermal; measured reaction products, Eγ, Iγ; deduced level energies, J, π, E1 multipolarity transition. Comparison with QPRM calculations.

doi: 10.5506/APhysPolB.43.247
Citations: PlumX Metrics

2012MA13      Phys.Rev. C 85, 044314 (2012)

T.Malkiewicz, G.S.Simpson, W.Urban, J.Genevey, U.Koster, T.Materna, J.A.Pinston, M.Ramdhane, T.Rzaca-Urban, G.Thiamova, A.G.Smith, I.Ahmad, J.P.Greene

Near-yrast structure of odd-A, neutron-rich Pr isotopes

RADIOACTIVITY ²⁴⁸Cm, ²⁵²Cf(SF); measured Eγ, Iγ, γγ-coin, γγ(θ), using EUROGAM-II, and Gammasphere arrays. ^151,153Pr; deduced high-spin levels, J, π, multipolarity, rotational bands, alignments, configurations, mass correlation plots. Comparison with reflection-symmetric quasi-particle-rotor model (QPRM) calculations. ⁹³Rb, ⁹⁹Y, ^99,101Zr, ¹⁰⁷Tc, ¹⁴⁸Ce; measured Eγ, γγ-coin.

NUCLEAR REACTIONS ²⁴¹Am(n, F), E=thermal; measured Eγ, Iγ, ce, (fragment)γ-coin, delayed γ, ce, half-lives. ¹⁵¹Pr; deduced levels, J, π, conversion coefficients, multipolarities, bands, Nilsson configurations. Comparison with QRPM calculations.

NUCLEAR STRUCTURE ^151,153Pr; calculated levels, J, π, rotational bands. Quasi-particle-rotor model using computer codes GAMPN, ASYRMO, and PROBAMO.

doi: 10.1103/PhysRevC.85.044314
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

2012RO01      J.Phys.(London) G39, 015101 (2012)

C.Rodriguez Triguero, A.M.Bruce, T.Eronen, I.D.Moore, M.Bowry, A.M.D.Bacelar, A.Y.Deo, V.-V.Elomaa, D.Gorelov, J.Hakala, A.Jokinen, A.Kankainen, P.Karvonen, V.S.Kolhinen, J.Kurpeta, T.Malkiewicz, P.J.R.Mason, H.Penttila, M.Reponen, S.Rinta-Antila, J.Rissanen, A.Saastamoinen, G.S.Simpson, J.Aysto

Trap-assisted separation of nuclear states for gamma-ray spectroscopy: the example of ¹⁰⁰Nb

RADIOACTIVITY ¹⁰⁰Nb(β^-); measured Eγ, Iγ, β-γ-coin.; deduced energy levels, J, π for ground and isomeric state transitions. JYFLTRAP installation.

doi: 10.1088/0954-3899/39/1/015101
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

2010KU25      Phys.Rev. C 82, 064318 (2010)

J.Kurpeta, J.Rissanen, A.Plochocki, W.Urban, V.-V.Elomaa, T.Eronen, J.Hakala, A.Jokinen, A.Kankainen, P.Karvonen, T.Malkiewicz, I.D.Moore, H.Penttila, A.Saastamoinen, G.S.Simpson, C.Weber, J.Aysto

New isomer and decay half-life of ¹¹⁵Ru

RADIOACTIVITY ¹¹⁵Ru(IT), (β^-)[From ²³⁸U(p, X), E=25 MeV]; measured Eγ, Iγ, βγ-, γγ-coin, isomer and ground state half-lives, JYFLTRAP assisted β-γ spectroscopy. ¹¹⁵Ru, ¹¹⁵Rh; deduced levels, J, π, conversion coefficients, multipolarity. systematics of low-lying levels and isomers in ^113,115,117Pd, ^113,115Ru.

doi: 10.1103/PhysRevC.82.064318
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

2009LH01      Nucl.Instrum.Methods Phys.Res. A603, 228 (2009)

G.Lhersonneau, T.Malkiewicz, K.Kolos, M.Fadil, H.Kettunen, M.G.Saint-Laurent, A.Pichard, W.H.Trzaska, G.Tyurin, L.Cousin

Neutron yield from carbon, light- and heavy-water thick targets irradiated by 40 MeV deuterons NUCLEAR REACTIONS C(d, nX), E=40 MeV; measured yields, flux, neutron spectra, σ(θ), σ(E). Comparison with model calculation.

doi: 10.1016/j.nima.2009.02.035
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1746.

2007LH01      Nucl.Instrum.Methods Phys.Res. A576, 371 (2007)

G.Lhersonneau, T.Malkiewicz, D.Vakhtin, V.Plokhoi, O.Alyakrinskiy, M.Cinausero, Ya.Kandiev, H.Kettunen, S.Khlebnikov, H.Penttila, G.Prete, V.Rizzi, S.Samarin, L.Tecchio, W.H.Trzaska, G.Tyurin

Neutron yield from a ¹³C thick target irradiated by protons of intermediate energy

NUCLEAR REACTIONS ¹³C(p, n), E=20, 25, 40 MeV; measured neutron energy, σ and angular distributions. Compared results to existing data and model calculations.

doi: 10.1016/j.nima.2007.02.106
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1514.