NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = J.Huikari Found 73 matches. 2012AU08 Eur.Phys.J. A 48, 179 (2012) L.Audirac, P.Ascher, B.Blank, C.Borcea, B.A.Brown, G.Canchel, C.E.Demonchy, F.de Oliveira Santos, C.Dossat, J.Giovinazzo, S.Grevy, L.Hay, J.Huikari, S.Leblanc, I.Matea, J.-L.Pedroza, L.Perrot, J.Pibernat, L.Serani, C.Stodel, J.-C.Thomas Direct and β-delayed multi-proton emission from atomic nuclei with a time projection chamber: the cases of 43Cr, 45Fe, and 51Ni RADIOACTIVITY 45Fe, 51Ni(2p);43Cr(β+p), (β+2p), (β+3p); measured decay products correlations using Si and TPC (time-projection chamber); calculated 2p removal spectroscopic amplitudes, partial T1/2 using SDPFU Hamiltonian; deduced preference of sequential proton emission in β-delayed 2p decay.
doi: 10.1140/epja/i2012-12179-1
2012FL05 J.Phys.(London) G39, 125101 (2012) K.T.Flanagan, J.Billowes, P.Campbell, B.Cheal, G.D.Dracoulis, D.H.Forest, M.D.Gardner, J.Huikari, A.Jokinen, B.A.Marsh, R.Moore, A.Nieminen, H.Penttila, H.L.Thayer, G.Tungate, J.Aysto Nuclear moments, charge radii and spins of the ground and isomeric states in 175Yb and 177Yb NUCLEAR MOMENTS 175,177Yb; measured hyperfine structures; deduced static moments and changes in mean-square charge radii. Collinear laser spectroscopy at the IGISOL facility, comparison with Nilsson model.
doi: 10.1088/0954-3899/39/12/125101
2011AV01 J.Phys.(London) G38, 025104 (2011) M.Avgoulea, Yu.P.Gangrsky, K.P.Marinova, S.G.Zemlyanoi, S.Fritzsche, D.Iablonskyi, C.Barbieri, E.C.Simpson, P.D.Stevenson, J.Billowes, P.Campbell, B.Cheal, B.Tordoff, M.L.Bissell, D.H.Forest, M.D.Gardner, G.Tungate, J.Huikari, A.Nieminen, H.Penttila, J.Aysto Nuclear charge radii and electromagnetic moments of radioactive scandium isotopes and isomers NUCLEAR MOMENTS 42,43,44,45,46Sc; measured hyperfine structure; deduced nuclear magnetic dipole moments and electric quadrupole moments, isotope shifts, charge radii, deformation. Shell model calculation, laser spectroscopy. NUCLEAR STRUCTURE 42,43,44,45,46Sc, 40,41,42,43,44,45,46,47,48Ca; calculated nuclear isomer shifts, radii, magnetic moment, spectroscopic quadrupole moments. Comparison with other data.
doi: 10.1088/0954-3899/38/2/025104
2010BL09 Eur.Phys.J. A 44, 363 (2010) B.Blank, A.Bey, I.Matea, J.Souin, L.Audirac, M.J.G.Borge, G.Canchel, P.Delahaye, F.Delalee, C.-E.Demonchy, R.Dominguez-Reyes, L.M.Fraile, J.Giovinazzo, Tran Trong Hui, J.Huikari, D.Lunney, F.Munoz, J.-L.Pedroza, C.Plaisir, L.Serani, S.Sturm, O.Tengblad, F.Wenander Precise half-life measurements for 38Ca and 39Ca RADIOACTIVITY 38Ca(β+), 39Ca(β+)[from Ti(p, X), E=1.4 GeV]; measured CaF molecule ToF, Eβ, Iβ(t); deduced T1/2. Comparison with other results.
doi: 10.1140/epja/i2010-10958-2
2010HY01 Phys.Rev. C 81, 024303 (2010) S.Hyldegaard, M.Alcorta, B.Bastin, M.J.G.Borge, R.Boutami, S.Brandenburg, J.Buscher, P.Dendooven, C.Aa.Diget, P.Van Duppen, T.Eronen, S.P.Fox, L.M.Fraile, B.R.Fulton, H.O.U.Fynbo, J.Huikari, M.Huyse, H.B.Jeppesen, A.S.Jokinen, B.Jonson, K.Jungmann, A.Kankainen, O.S.Kirsebom, M.Madurga, I.Moore, A.Nieminen, T.Nilsson, G.Nyman, G.J.G.Onderwater, H.Penttila, K.Perajarvi, R.Raabe, K.Riisager, S.Rinta-Antila, A.Rogachevskiy, A.Saastamoinen, M.Sohani, O.Tengblad, E.Traykov, Y.Wang, K.Wilhelmsen, H.W.Wilschut, J.Aysto R-matrix analysis of the β decays of 12N and 12B RADIOACTIVITY 12N(β+), 12B(β-); measured 3α summed spectra and associated branching ratios for breakup via the 8Be ground-state and via excited states of 8Be. 12C; deduced levels, resonances, Gammow-Teller strengths and widths using multilevel, many-channel R-matrix formalism.
doi: 10.1103/PhysRevC.81.024303
2009DI06 Phys.Rev. C 80, 034316 (2009) C.Aa.Diget, F.C.Barker, M.J.G.Borge, R.Boutami, P.Dendooven, T.Eronen, S.P.Fox, B.R.Fulton, H.O.U.Fynbo, J.Huikari, S.Hyldegaard, H.B.Jeppesen, A.Jokinen, B.Jonson, A.Kankainen, I.Moore, A.Nieminen, G.Nyman, H.Penttila, V.F.E.Pucknell, K.Riisager, S.Rinta-Antila, O.Tengblad, Y.Wang, K.Wilhelmsen, J.Aysto Breakup channels for 12C triple-α continuum states RADIOACTIVITY 12N(β+)[from 12C(p, n), E=28 MeV], 12B(β-)[from 11B(d, p), E=10 MeV]; measured Eα, Eγ, ααα-coin. 12C; deduced levels, J, π, triple-α continuum states and their decay modes. R-matrix analysis.
doi: 10.1103/PhysRevC.80.034316
2009HY01 Phys.Lett. B 678, 459 (2009) S.Hyldegaard, C.Forssen, C.Aa.Diget, M.Alcorta, F.C.Barker, B.Bastin, M.J.G.Borge, R.Boutami, S.Brandenburg, J.Buscher, P.Dendooven, P.Van Duppen, T.Eronen, S.Fox, B.R.Fulton, H.O.U.Fynbo, J.Huikari, M.Huyse, H.B.Jeppesen, A.Jokinen, B.Jonson, K.Jungmann, A.Kankainen, O.Kirsebom, M.Madurga, I.Moore, P.Navratil, T.Nilsson, G.Nyman, G.J.G.Onderwater, H.Penttila, K.Perajarvi, R.Raabe, K.Riisager, S.Rinta-Antila, A.Rogachevskiy, A.Saastamoinen, M.Sohani, O.Tengblad, E.Traykov, J.P.Vary, Y.Wang, K.Wilhelmsen, H.W.Wilschut, J.Aysto Precise branching ratios to unbound 12C states from 12N and 12B β-decays NUCLEAR REACTIONS 1H(12C, n), 2H(11B, p), 12C(p, n), 11B(d, p), E not given; measured Eγ, Iγ, Eα, Iα, γα-coin, αα-coin, decay spectra; deduced branching ratio, log ft, B(GT) to various 12C states. Comparison with no-core shell model calculations. RADIOACTIVITY 12B(β-), 12N(β+); deduced branching ratio, log ft, B(GT) to various 12C states. Comparison with no-core shell model calculations.
doi: 10.1016/j.physletb.2009.06.064
2009HY02 Phys.Rev. C 80, 044304 (2009) S.Hyldegaard, C.Aa.Diget, M.J.G.Borge, R.Boutami, P.Dendooven, T.Eronen, S.P.Fox, L.M.Fraile, B.R.Fulton, H.O.U.Fynbo, J.Huikari, H.B.Jeppesen, A.S.Jokinen, B.Jonson, A.Kankainen, I.Moore, G.Nyman, H.Penttila, K.Perajarvi, K.Riisager, S.Rinta-Antila, O.Tengblad, Y.Wang, K.Wilhelmsen, J.Aysto Branching ratios in the β decays of 12N and 12B RADIOACTIVITY 12N(β+)[from 12C(p, n), E=28 MeV], 12B(β-)[from 11B(d, p), E=10 MeV]; 20Na(β+)[from 24Mg(p, nα), E not given]; measured Eα, Iα, Eγ, Iγ, Eβ, βγ-, βα-, ααα-coin. 12C, 20Ne; deduced levels, β feedings, and logft. Triple-α method and R-matrix analysis. IGISOL-JYFL facility.
doi: 10.1103/PhysRevC.80.044304
2009SI22 Appl.Radiat.Isot. 67, 2037 (2009) T.Siiskonen, J.Huikari, T.Haavisto, J.Bergman, S.-J.Heselius, J.-O.Lill, T.Lonnroth, K.Perajarvi Excitation functions of proton-induced reactions in natCu in the energy range 7-17 MeV NUCLEAR REACTIONS Cu(p, X)62Zn/63Zn/65Zn, E=7-16.5 MeV; measured Eγ, Iγ; deduced σ. Comparison with the IAEA Charged particle cross section database for medical radioisotope production.
doi: 10.1016/j.apradiso.2008.11.005
2009SI25 Nucl.Instrum.Methods Phys.Res. B267, 3500 (2009) T.Siiskonen, J.Huikari, T.Haavisto, J.Bergman, S.-J.Heselius, J.-O.Lill, T.Lonnroth, K.Perajarvi, V.-P.Vartti Excitation functions for proton-induced reactions on natural hafnium: Production of 177Lu for medical use NUCLEAR REACTIONS Hf(p, X)177Lu/175Ta/176Ta/177Ta/178Ta, E=5.66-16.58 MeV; measured Eγ, Ig; deduced production σ. Comparison with EMPIRE nuclear model code.
doi: 10.1016/j.nimb.2009.08.016
2008MA39 Eur.Phys.J. A 37, 151 (2008); Erratum Eur.Phys.J. A 38, 247 (2008) I.Matea, J.Souin, J.Aysto, B.Blank, P.Delahaye, V.-V.Elomaa, T.Eronen, J.Giovinazzo, U.Hager, J.Hakala, J.Huikari, A.Jokinen, A.Kankainen, I.D.Moore, J.-L.Pedroza, S.Rahaman, J.Rissanen, J.Ronkainen, A.Saastamoinen, T.Sonoda, C.Weber Precise half-life measurement of the 26Si ground state RADIOACTIVITY 26Si(β+); measured Eγ, Iγ, Eβ, Iβ, βγ-coin, T1/2, β-branching ratio using the IGISOL technique with the JYFLTRAP facility. Comparison with other results.
doi: 10.1140/epja/i2008-10623-5
2007BI14 Phys.Lett. B 645, 330 (2007) M.L.Bissell, K.T.Flanagan, M.D.Gardner, M.Avgoulea, J.Billowes, P.Campbell, B.Cheal, T.Eronen, D.H.Forest, J.Huikari, A.Jokinen, I.D.Moore, A.Nieminen, H.Penttila, S.Rinta-Antila, B.Tordoff, G.Tungate, J.Aysto On the decrease in charge radii of multi-quasi particle isomers NUCLEAR MOMENTS 97mY, 176,176mYb, 178,178mHf; measured isomer shifts, μ, quadrupole moments, radii; deduced hyperfine structure coefficients. Laser spectroscopy.
doi: 10.1016/j.physletb.2006.12.054
2007BO50 Eur.Phys.J. Special Topics 150, 337 (2007) G.Bollen, C.Bachelet, M.Block, D.A.Davies, M.Facina, C.M.Folden, C.Guenaut, J.Huikari, E.Kwan, A.Kwiatowski, D.J.Morrissey, G.Pang, A.Prinke, R.Ringle, J.Savory, P.Schury, S.Schwarz, C.Sumithrarachchi, T.Sun Penning trap mass measurements of rare isotopes produced by projectile fragmentation with LEBIT at NSCL ATOMIC MASSES 80As, 81Se; measured masses a penning trap mass spectrometer.
doi: 10.1140/epjst/e2007-00340-3
2007CH07 Phys.Lett. B 645, 133 (2007) B.Cheal, M.D.Gardner, M.Avgoulea, J.Billowes, M.L.Bissell, P.Campbell, T.Eronen, K.T.Flanagan, D.H.Forest, J.Huikari, A.Jokinen, B.A.Marsh, I.D.Moore, A.Nieminen, H.Penttila, S.Rinta-Antila, B.Tordoff, G.Tungate, J.Aysto The shape transition in the neutron-rich yttrium isotopes and isomers NUCLEAR MOMENTS 86,87,87m,88,88m,89,89m,90,90m,92,93,93m,94,95,96,96m,97,97m,98,98m,99,100,101,102Y; measured isotope and isomer shifts, μ, quadrupole moments, radii, deformation. Laser spectroscopy.
doi: 10.1016/j.physletb.2006.12.053
2007GI10 Phys.Rev.Lett. 99, 102501 (2007) J.Giovinazzo, B.Blank, C.Borcea, G.Canchel, J.-C.Dalouzy, C.E.Demonchy, F.de Oliveira Santos, C.Dossat, S.Grevy, L.Hay, J.Huikari, S.Leblanc, I.Matea, J.-L.Pedroza, L.Perrot, J.Pibernat, L.Serani, C.Stodel, J.-C.Thomas First Direct Observation of Two Protons in the Decay of 45Fe with a Time-Projection Chamber RADIOACTIVITY 45Fe(2p), 43Cr(β+); measured direct and β-delayed proton energies, T1/2.
doi: 10.1103/PhysRevLett.99.102501
2007RI08 Phys.Rev. C 75, 055503 (2007) R.Ringle, T.Sun, G.Bollen, D.Davies, M.Facina, J.Huikari, E.Kwan, D.J.Morrissey, A.Prinke, J.Savory, P.Schury, S.Schwarz, C.S.Sumithrarachchi High-precision Penning trap mass measurements of 37, 38Ca and their contributions to conserved vector current and isobaric mass multiplet equation ATOMIC MASSES 37,38Ca; measured masses using penning trap mass spectrometer. Deduced mass excess and implications on CVC and IMME.
doi: 10.1103/PhysRevC.75.055503
2007SC24 Phys.Rev. C 75, 055801 (2007); Erratum Phys.Rev. C 80, 029905 (2009) P.Schury, C.Bachelet, M.Block, G.Bollen, D.A.Davies, M.Facina, C.M.Folden III, C.Guenaut, J.Huikari, E.Kwan, A.Kwiatkowski, D.J.Morrissey, R.Ringle, G.K.Pang, A.Prinke, J.Savory, H.Schatz, S.Schwarz, C.S.Sumithrarachchi, T.Sun Precision mass measurements of rare isotopes near N = Z = 33 produced by fast beam fragmentation ATOMIC MASSES 63,64Ga, 64,65,66Ge, 66,67,68As, 69Se; measured masses using penning trap mass spectrometer. Astrophysical implications discussed.
doi: 10.1103/PhysRevC.75.055801
2006AV09 Hyperfine Interactions 171, 217 (2006) M.Avgoulea, M.Mahgoub, J.Billowes, P.Campbell, A.Ezwam, D.H.Forest, M.Gardner, J.Huikari, A.Jokinen, A.Nieminen, G.Tungate, J.Aysto Laser spectroscopy of stable Os isotopes NUCLEAR MOMENTS 184,186,187,188,189,190,192Os; measured hfs, isotope shifts. Laser spectroscopy.
doi: 10.1007/s10751-006-9485-0
2006BO11 Phys.Rev.Lett. 96, 152501 (2006) G.Bollen, D.Davies, M.Facina, J.Huikari, E.Kwan, P.A.Lofy, D.J.Morrissey, A.Prinke, R.Ringle, J.Savory, P.Schury, S.Schwarz, C.Sumithrarachchi, T.Sun, L.Weissman Experiments with Thermalized Rare Isotope Beams from Projectile Fragmentation: A Precision Mass Measurement of the Superallowed β Emitter 38Ca ATOMIC MASSES 38Ca; measured mass. Penning trap mass spectrometer.
doi: 10.1103/PhysRevLett.96.152501
2006GA47 Hyperfine Interactions 171, 209 (2006) Y.Gangrsky, K.Marinova, S.Zemlyanoi, M.Avgoulea, J.Billowes, P.Campbell, B.Cheal, B.Tordoff, M.Bissell, D.H.Forest, M.Gardner, G.Tungate, J.Huikari, H.Penttila, J.Aysto Nuclear charge radii and electromagnetic moments of scandium isotopes and isomers in the f7/2 shell NUCLEAR MOMENTS 42,43,44,44m,45,45m,46Sc; measured hfs, isotope shifts; deduced μ, quadrupole moments. Collinear laser spectroscopy.
doi: 10.1007/s10751-006-9488-x
2006KA11 Eur.Phys.J. A 27, 67 (2006) A.Kankainen, T.Eronen, S.P.Fox, H.O.U.Fynbo, U.Hager, J.Hakala, J.Huikari, D.G.Jenkins, A.Jokinen, S.Kopecky, I.Moore, A.Nieminen, H.Penttila, S.Rinta-Antila, O.Tengblad, Y.Wang, J.Aysto Excited states in 31S studied via beta decay of 31Cl RADIOACTIVITY 31Cl(β+p) [from 32S(p, 2n), E=40-45 MeV]; measured β-delayed Eγ, Iγ, Ep, Ip; deduced log ft, branching. 31S deduced level energies. Mass separated source, comparison with shell model.
doi: 10.1140/epja/i2005-10236-6
2006RI15 Int.J. Mass Spectrom. 251, 300 (2006) R.Ringle, P.Schury, T.Sun, G.Bollen, D.Davies, J.Huikari, E.Kwan, D.J.Morrissey, A.Prinke, J.Savory, S.Schwarz, C.Sumithrarachchi Precision mass measurements with LEBIT at MSU ATOMIC MASSES 78,80,82,83,84Kr; measured masses using the LEBIT Penning trap mass spectrometer. Comparison with 2003 mass evaluation.
doi: 10.1016/j.ijms.2006.02.011
2006WA10 Chin.Phys.Lett. 23, 808 (2006) Y.-B.Wang, P.Dendooven, J.Huikari, A.Jokinen, V.S.Kolhinen, G.Lhersonneau, A.Nieminen, S.Nummela, H.Penttila, K.Perajarvi, S.Rinta-Antila, J.Szerypo, J.C.Wang, J.Aysto New Levels in 118Pd Observed in the β Decay of Very Neutron-Rich 118Rh Isotope RADIOACTIVITY 118Rh(β-) [from U(p, F)]; measured Eγ, Iγ, βγ-coin. 118Pd deduced levels, J, π. Level systematics in neighboring isotopes discussed.
doi: 10.1088/0256-307X/23/4/013
2005AA02 Radiochim.Acta 93, 377 (2005) J.Aaltonen, E.A.Gromova, K.Helariutta, V.A.Jakovlev, W.H.Trzaska, J.Huikari, V.S.Kolhinen, S.Rinta-Antila Production of 234, 235Np and 236Pu in bombardment of 236U with protons in the energy range from 17 to 40 MeV NUCLEAR REACTIONS 236U(p, X)234Np/235Np/236Np/236Pu, E=17-40 MeV; measured σ, thick-target yields.
doi: 10.1524/ract.2005.93.7.377
2005CA06 Eur.Phys.J. A 23, 409 (2005) G.Canchel, B.Blank, M.Chartier, F.Delalee, P.Dendooven, C.Dossat, J.Giovinazzo, J.Huikari, A.S.Lalleman, M.J.Lopez Jimenez, V.Madec, J.L.Pedroza, H.Penttila, J.C.Thomas Precision measurement of the half-life and the decay branches of 62Ga RADIOACTIVITY 62Ga(EC) [from 64Zn(p, 3n)]; measured Eγ, Iγ, βγ-coin, T1/2; deduced branching ratios. 62Zn deduced levels, β-feeding intensities.
doi: 10.1140/epja/i2004-10110-1
2005KA39 Eur.Phys.J. A 25, 355 (2005) A.Kankainen, G.K.Vorobjev, S.A.Eliseev, W.Huang, J.Huikari, A.Jokinen, A.Nieminen, Yu.N.Novikov, H.Penttila, A.V.Popov, S.Rinta-Antila, H.Schatz, D.M.Seliverstov, Yu.P.Suslov, J.Aysto Isomers of astrophysical interest in neutron-deficient nuclei at masses A = 81, 85 and 86 RADIOACTIVITY 81mKr(EC), (IT); 81Y, 81Sr, 85Nb, 85Zr, 86Mo, 86Nb(EC) [from Ni, 54Fe(32S, X)]; measured Eγ, Iγ, E(ce), I(ce), T1/2. 81Kr, 85Zr, 85Nb deduced isomeric transitions T1/2, ICC. 85Zr, 86Nb deduced levels, J, π, ICC. 81Br deduced neutrino capture rate. Astrophysical implications discussed. NUCLEAR REACTIONS 54Fe(32S, X)81Zr/81Y/81Sr/81mKr, E=150-170 MeV; Ni(32S, X)85Nb/85mNb/85Zr/85mZr/86Mo/86Nb, E=150-170 MeV; measured yields.
doi: 10.1140/epja/i2005-10141-0
2005KA46 Eur.Phys.J. A 25, Supplement 1, 129 (2005) A.Kankainen, S.A.Eliseev, T.Eronen, S.P.Fox, U.Hager, J.Hakala, W.Huang, J.Huikari, D.Jenkins, A.Jokinen, S.Kopecky, I.Moore, A.Nieminen, Yu.N.Novikov, H.Penttila, A.V.Popov, S.Rinta-Antila, H.Schatz, D.M.Seliverstov, G.K.Vorobjev, Y.Wang, J.Aysto, and the IS403 Collaboration Beta-delayed gamma and proton spectroscopy near the Z = N line RADIOACTIVITY 31Cl(β+p) [from S(p, X), E=40 MeV]; measured β-delayed Eγ, Ep. 58Zn(β+) [from Nb(p, X), E=1.4 GeV]; measured Eγ, Iγ, βγ-coin, T1/2. 58Cu deduced levels, β-feeding intensities. 81mKr(EC), (IT); 81Y, 81Sr, 85Nb, 85Zr, 86Mo, 86Nb(EC) [from Ni, 54Fe(32S, X)]; measured Eγ, Iγ, E(ce), I(ce), T1/2. 81Kr, 85Zr, 85Nb deduced isomeric transitions T1/2, ICC. 85Zr, 86Nb deduced levels, J, π, ICC. 81Br deduced neutrino capture rate. Mass-separated sources.
doi: 10.1140/epjad/i2005-06-036-x
2005PE12 Nucl.Instrum.Methods Phys.Res. A546, 418 (2005) K.Perajarvi, J.Cerny, J.Hakala, J.Huikari, A.Jokinen, P.Karvonen, J.Kurpeta, D.Lee, I.Moore, H.Penttila, A.Popov, J.Aysto New ion-guide for the production of beams of neutron-rich nuclei between Z = 20 - 28 NUCLEAR REACTIONS 197Au(65Cu, X)62Co/63Co, E ≈ 400-460 MeV; measured yields. Ion-guide isotope separator. RADIOACTIVITY 63Co(β-) [from 197Au(65Cu, X)]; measured β-delayed Eγ, Iγ. Ion-guide isotope separator.
doi: 10.1016/j.nima.2005.03.124
2005PE22 Eur.Phys.J. A 25, Supplement 1, 745 (2005) H.Penttila, J.Billowes, P.Campbell, P.Dendooven, V.-V.Elomaa, T.Eronen, U.Hager, J.Hakala, J.Huikari, A.Jokinen, A.Kankainen, P.Karvonen, S.Kopecky, B.Marsh, I.Moore, A.Nieminen, A.Popov, S.Rinta-Antila, Y.Wang, J.Aysto Performance of IGISOL 3
doi: 10.1140/epjad/i2005-06-141-x
2005PE23 Eur.Phys.J. A 25, Supplement 1, 749 (2005) K.Perajarvi, J.Cerny, U.Hager, J.Hakala, J.Huikari, A.Jokinen, P.Karvonen, J.Kurpeta, D.Lee, I.Moore, H.Penttila, A.Popov, J.Aysto Production of beams of neutron-rich nuclei between Ca and Ni using the ion-guide technique RADIOACTIVITY 63Cu(EC) [from 197Au(65Cu, X)]; measured β-delayed Eγ, Iγ. NUCLEAR REACTIONS 197Au(65Cu, X)62Cu/63Cu, E=443 MeV; measured yields.
doi: 10.1140/epjad/i2005-06-060-x
2005RI19 Eur.Phys.J. A 25, Supplement 1, 119 (2005) S.Rinta-Antila, Y.Wang, P.Dendooven, J.Huikari, A.Jokinen, A.Kankainen, V.S.Kolhinen, G.Lhersonneau, A.Nieminen, S.Nummela, H.Penttila, K.Perajarvi, J.Szerypo, J.C.Wang, J.Aysto, and the ISOLDE Collaboration Structure of doubly-even cadmium nuclei studied by β- decay RADIOACTIVITY 116,118,120Ag(β-); measured Eγ, Iγ, βγ-coin. 116,118,120Cd deduced levels, J, π. Three-phonon states discussed.
doi: 10.1140/epjad/i2005-06-064-6
2004BO43 Nucl.Phys. A746, 243c (2004) M.J.G.Borge, U.C.Bergmann, R.Boutami, J.Cederkall, P.Dendooven, L.M.Fraile, H.O.U.Fynbo, W.X.Huang, J.Huikari, Y.Jading, H.Jeppesen, A.Jokinen, B.Jonson, I.Martel, M.Meister, T.Nilsson, G.Nyman, Y.Prezado, K.Riisager, O.Tengblad, L.Weissman, K.Wilhelmsen, J.Aysto Beta-Delayed Multiparticle Emission Studies at ISOL-type Facilities RADIOACTIVITY 9C, 12N(β+); measured β-delayed particle spectra, yields. 9B, 12C deduced excited states particle-decay features.
doi: 10.1016/j.nuclphysa.2004.09.037
2004FY02 Nucl.Phys. A738, 59 (2004) H.O.U.Fynbo, C.Aa.Diget, Y.Prezado, J.Aysto, U.C.Bergmann, J.Cederkall, P.Dendooven, L.M.Fraile, S.Franchoo, B.R.Fulton, W.Huang, J.Huikari, H.Jeppesen, A.Jokinen, B.Jonson, P.Jones, U.Koster, M.Meister, T.Nilsson, G.Nyman, M.J.G.Borge, K.Riisager, S.Rinta-Antila, I.S.Vogelius, O.Tengblad, M.Turrion, Y.Wang, L.Weissman, K.Wilhelmsen, and the ISOLDE Collaboration News on 12C from β-decay studies RADIOACTIVITY 12B(β-) [from 11B(d, p)]; 12N(EC) [from 10B(3He, n)]; analyzed β-delayed Eα, αα-coin. 12C deduced resonance features.
doi: 10.1016/j.nuclphysa.2004.04.012
2004GA34 J.Phys.(London) G30, 1089 (2004) Yu.P.Gangrsky, K.P.Marinova, S.G.Zemlyanoi, I.D.Moore, J.Billowes, P.Campbell, K.T.Flanagan, D.H.Forest, J.A.R.Griffith, J.Huikari, R.Moore, A.Nieminen, H.Thayer, G.Tungate, J.Aysto Nuclear charge radii of neutron deficient titanium isotopes 44Ti and 45Ti NUCLEAR MOMENTS 44,45,46,47,48,49,50Ti; measured hfs, isotope shifts; deduced charge radii. Collinear laser spectroscopy.
doi: 10.1088/0954-3899/30/9/009
2004KO42 Nucl.Instrum.Methods Phys.Res. A528, 776 (2004) V.S.Kolhinen, S.Kopecky, T.Eronen, U.Hager, J.Hakala, J.Huikari, A.Jokinen, A.Nieminen, S.Rinta-Antila, J.Szerypo, J.Aysto JYFLTRAP: a cylindrical Penning trap for isobaric beam purification at IGISOL ATOMIC MASSES 110,111,112,113,114,115,116Rh, 100,102,104,106Mo; measured masses. Penning trap.
doi: 10.1016/j.nima.2004.05.029
2004RI12 Phys.Rev. C 70, 011301 (2004) S.Rinta-Antila, S.Kopecky, V.S.Kolhinen, J.Hakala, J.Huikari, A.Jokinen, A.Nieminen, J.Aysto, J.Szerypo Direct mass measurements of neutron-rich zirconium isotopes up to 104Zr ATOMIC MASSES 96,97,98,99,100,101,102,103,104Zr; measured masses; deduced two-neutron separation energies. Shape-change and shape coexistence effects discussed. Penning trap. NUCLEAR STRUCTURE 96,97,98,99,100,101,102,103,104Zr; measured masses; deduced two-neutron separation energies. Shape-change and shape coexistence effects discussed. Penning trap.
doi: 10.1103/PhysRevC.70.011301
2004WA03 Eur.Phys.J. A 19, 83 (2004) J.C.Wang, P.Dendooven, S.Hankonen, J.Huikari, A.Jokinen, V.S.Kolhinen, G.Lhersonneau, A.Nieminen, K.Perajarvi, S.Rinta-Antila, J.Aysto Reinvestigation of the beta-decay of 110Mo RADIOACTIVITY 110Mo(β-) [from 238U(p, F)]; measured Eγ, Iγ, γγ-, βγ-coin, T1/2; deduced log ft, B(GT). 110Tc deduced levels, J, π. Comparison with model predictions.
doi: 10.1140/epja/i2003-10105-4
2003CH60 J.Phys.(London) G29, 2479 (2003) B.Cheal, M.Avgoulea, J.Billowes, P.Campbell, K.T.Flanagan, D.H.Forest, M.D.Gardner, J.Huikari, B.A.Marsh, A.Nieminen, H.L.Thayer, G.Tungate, J.Aysto Collinear laser spectroscopy of neutron-rich cerium isotopes near the N = 88 shape transition NUCLEAR MOMENTS 144,146,148Ce; measured isotope shifts; deduced relative charge radii. Collinear laser spectroscopy.
doi: 10.1088/0954-3899/29/11/003
2003FY02 Phys.Rev.Lett. 91, 082502 (2003) H.O.U.Fynbo, Y.Prezado, U.C.Bergmann, M.J.G.Borge, P.Dendooven, W.X.Huang, J.Huikari, H.Jeppesen, P.Jones, B.Jonson, M.Meister, G.Nyman, K.Riisager, O.Tengblad, I.S.Vogelius, Y.Wang, L.Weissman, K.W.Rolander, J.Aysto Clarification of the Three-Body Decay of 12C (12.71 MeV) RADIOACTIVITY 12N(EC) [from 12C(p, n)]; measured β-delayed α spectra, αα-coin. 12C level deduced 3-body decay mechanism. Modified sequential model.
doi: 10.1103/PhysRevLett.91.082502
2003FY04 Nucl.Phys. A718, 541c (2003) H.O.U.Fynbo, U.C.Bergmann, M.J.G.Borge, P.Dendooven, C.Aa.Diget, W.Huang, J.Huikari, H.Jeppesen, B.Jonson, P.Jones, M.Meister, G.Nyman, Y.Prezado, K.Riisager, I.S.Vogelius, O.Tengblad, Y.Wang, L.Weissman, K.Wilhelmsen Rolander, J.Aysto New information on 12C states from the decays of 12N and 12B RADIOACTIVITY 12N(EC); measured β-delayed Eα, αα-coin. 12C deduced excited states.
doi: 10.1016/S0375-9474(03)00837-6
2003HU01 Eur.Phys.J. A 16, 359 (2003) J.Huikari, M.Oinonen, A.Algora, J.Cederkall, S.Courtin, P.Dessagne, L.Fraile, S.Franchoo, H.Fynbo, W.X.Huang, A.Jokinen, A.Knipper, F.Marechal, C.Miehe, E.Nacher, K.Perajarvi, E.Poirier, L.Weissman, J.Aysto, and the ISOLDE Collaboration Mirror decay of 75Sr RADIOACTIVITY 75Sr(β+), (EC), (β+p) [from Nb(p, X)]; measured Eβ, Eγ, Ep, T1/2, Q(EC), β-delayed proton branching ratio; deduced log ft, Gamow-Teller matrix elements. 74Kr, 75Rb, 75Sr deduced levels J, π, deformation effects. Comparison with model predictions.
doi: 10.1140/epja/i2002-10103-0
2003LH01 Phys.Rev. C 67, 024303 (2003) G.Lhersonneau, Y.Wang, R.Capote, J.Suhonen, P.Dendooven, J.Huikari, K.Perajarvi, J.C.Wang Decay of 114Rh to 114Pd RADIOACTIVITY 114Rh(β-) [from U(p, F)]; measured Eγ, Iγ, γγ-coin, T1/2 following decay from ground and excited states; deduced log ft. 114Pd deduced levels, J, π, configurations, β-feeding intensities. 114Rh deduced level J, π. Mass-separated source. Monte Carlo pairing model calculation.
doi: 10.1103/PhysRevC.67.024303
2003ST03 Eur.Phys.J. A 17, 57 (2003) L.Stroe, G.Lhersonneau, A.Andrighetto, P.Dendooven, J.Huikari, H.Penttila, K.Perajarvi, L.Tecchio, Y.Wang Production of neutron-rich nuclei in fission induced by neutrons generated by the p + 13C reaction at 55 MeV NUCLEAR REACTIONS U(n, F)94Rb/95Rb/94Sr/95Sr/94Y/102Y/102Zr/102Nb/102Mo/108Mo/102Tc/108Tc/108Ru/112Ru/108Rh/112Rh/118Pd/118Ag/124Cd/124In/130Sn/132Sn/130Sb/132Sb/140I/140Xe/140Cs, E=spectrum; measured fission yields. Mass separator, activity measurement. Neutrons from 13C(p, nX). Comparisons with model predictions.
doi: 10.1140/epja/i2002-10132-7
2003TH03 J.Phys.(London) G29, 2247 (2003) H.L.Thayer, J.Billowes, P.Campbell, P.Dendooven, K.T.Flanagan, D.H.Forest, J.A.R.Griffith, J.Huikari, A.Jokinen, R.Moore, A.Nieminen, G.Tungate, S.Zemlyanoi, J.Aysto Collinear laser spectroscopy of radioisotopes of zirconium NUCLEAR MOMENTS 87,87m,88,89,89m,91,92,94,96,97,98,99,100,101,102Zr; measured hfs, isotope shifts; deduced μ, quadrupole moments, radii. Collinear laser spectroscopy.
doi: 10.1088/0954-3899/29/9/318
2003WA13 Phys.Rev. C 67, 064303 (2003) Y.Wang, S.Rinta-Antila, P.Dendooven, J.Huikari, A.Jokinen, V.S.Kolhinen, G.Lhersonneau, A.Nieminen, S.Nummela, H.Penttila, K.Perajarvi, J.Szerypo, J.C.Wang, J.Aysto β decay of neutron-rich 118Ag and 120Ag isotopes RADIOACTIVITY 118,118m,120,120mAg(β-) [from U(p, F)]; measured Eγ, Iγ, γγ-, βγ-coin, T1/2; deduced log ft. 118,120Cd deduced levels, J, π, configurations, three-phonon states. Mass separator, comparisons with neighboring nuclides.
doi: 10.1103/PhysRevC.67.064303
2002CA37 Phys.Rev.Lett. 89, 082501 (2002) P.Campbell, H.L.Thayer, J.Billowes, P.Dendooven, K.T.Flanagan, D.H.Forest, J.A.R.Griffith, J.Huikari, A.Jokinen, R.Moore, A.Nieminen, G.Tungate, S.Zemlyanoi, J.Aysto Laser Spectroscopy of Cooled Zirconium Fission Fragments NUCLEAR MOMENTS 97,99,101Zr; measured hfs, μ, quadrupole moments. 96,97,98,99,100,101,102Zr; measured isotope shifts, radii. On-line laser spectroscopy.
doi: 10.1103/PhysRevLett.89.082501
2002CA47 Eur.Phys.J. A 15, 45 (2002) P.Campbell, A.Nieminen, J.Billowes, P.Dendooven, K.T.Flanagan, D.H.Forest, Yu.P.Gangrsky, J.A.R.Griffith, J.Huikari, A.Jokinen, I.D.Moore, R.Moore, H.L.Thayer, G.Tungate, S.G.Zemlyanoi, J.Aysto First results from laser spectroscopy on bunched radioactive beams from the JYFL ion-beam cooler NUCLEAR MOMENTS 44,45,46,48,49,50Ti, 87,88,89Zr, 170,171,172,173,174,175,176,177,178,179,180Hf; measured hfs, charge radii. Ion-beam cooler, laser spectroscopy.
doi: 10.1140/epja/i2001-10223-y
2002FO12 J.Phys.(London) G28, L63 (2002) D.H.Forest, J.Billowes, P.Campbell, P.Dendooven, K.T.Flanagan, J.A.R.Griffith, J.Huikari, A.Jokinen, R.Moore, A.Nieminen, H.L.Thayer, G.Tungate, S.Zemlyanoi, J.Aysto Laser spectroscopy of neutron deficient zirconium isotopes NUCLEAR MOMENTS 87,87m,88,89,89mZr; measured hfs; deduced radii, μ, quadrupole moments, ground-state J. Collinear laser spectroscopy, cooled and bunched ion beams.
doi: 10.1088/0954-3899/28/12/101
2002FY02 Eur.Phys.J. A 15, 135 (2002) H.O.U.Fynbo, Y.Prezado, J.Aysto, U.C.Bergmann, M.J.G.Borge, P.Dendooven, W.Huang, J.Huikari, H.Jeppesen, P.Jones, B.Jonson, M.Meister, G.Nyman, M.Oinonen, K.Riisager, O.Tengblad, I.S.Vogelius, Y.Wang, L.Weissman, K.W.Rolander Correlated emission of three α-particles in the β-decay of 12N RADIOACTIVITY 12N(EC) [from 12C(p, n)]; measured β-delayed α-spectra, αα-coin. 12C deduced excited state break-up mechanism.
doi: 10.1140/epja/i2001-10241-9
2002JO12 Nucl.Phys. A701, 557c (2002) A.Jokinen, J.Huikari, A.Nieminen, J.Aysto The First Cooled Beams from JYFL Ion Cooler and Trap Project
doi: 10.1016/S0375-9474(01)01643-8
2002MO31 Phys.Lett. 547B, 200 (2002) R.Moore, A.M.Bruce, P.Dendooven, J.Billowes, P.Campbell, A.Ezwam, K.T.Flanagan, D.H.Forest, J.Huikari, A.Jokinen, A.Nieminen, H.L.Thayer, G.Tungate, S.Zemlyanoi, J.Aysto Character of an 8- isomer of 130Ba RADIOACTIVITY 130mBa(IT) [from 133Cs(d, 5n)]; measured Eγ, Iγ, T1/2. NUCLEAR MOMENTS 130mBa; measured μ, static quadrupole moment, isomer shift. 130Ba levels deduced configurations, deformation. Collinear laser spectroscopy.
doi: 10.1016/S0370-2693(02)02784-3
2002NI12 Phys.Rev.Lett. 88, 094801 (2002) A.Nieminen, P.Campbell, J.Billowes, D.H.Forest, J.A.R.Griffith, J.Huikari, A.Jokinen, I.D.Moore, R.Moore, G.Tungate, J.Aysto On-Line Cooling and Bunching for Collinear Laser Spectroscopy NUCLEAR MOMENTS 175Hf; measured hfs; deduced μ, quadrupole moment, charge radius. Collinear laser spectroscopy.
doi: 10.1103/PhysRevLett.88.094801
2002OI02 Nucl.Phys. A701, 613c (2002) M.Oinonen, J.Aysto, U.Koster, J.Huikari, A.Jokinen, A.Nieminen, K.Perajarvi, P.Baumann, F.Didierjean, A.Huck, A.Knipper, M.Ramdhane, G.Walter, M.Huyse, P.Van Duppen, G.Marguier, Yu.Novikov, A.Popov, D.M.Seliverstov, H.Schatz, and the ISOLDE Collaboration Beta-Decay Half-Lives of 70Kr and 74Rb RADIOACTIVITY 70Kr, 74Rb(EC) [from Nb(p, X)]; measured T1/2. Astrophysical implications discussed. Mass separator. NUCLEAR REACTIONS Nb(p, X)70Kr/74Rb, E=1 GeV; measured yields. Mass separator.
doi: 10.1016/S0375-9474(01)01654-2
2002PE10 Nucl.Phys. A701, 570c (2002) K.Perajarvi, J.Huikari, S.Rinta-Antila, P.Dendooven Investigation of a Gas-Catcher/Ion Guide System using Alpha-Decay Recoil Products
doi: 10.1016/S0375-9474(01)01646-3
2001BE75 Hyperfine Interactions 132, 485 (2001) R.Beraud, G.Canchel, A.Emsallem, P.Dendooven, J.Huikari, W.Huang, Y.Wang, K.Perajarvi, S.Rinta-Antila, A.Jokinen, V.S.Kolhinen, A.Nieminen, H.Penttila, J.Szerypo, J.Aysto, B.Bruyneel, A.Popov Status of HIGISOL, a New Version Equipped with SPIG and Electric Field Guidance
2001NO07 Eur.Phys.J. A 11, 257 (2001) Yu.N.Novikov, H.Schatz, P.Dendooven, R.Beraud, Ch.Miehe, A.V.Popov, D.M.Seliverstov, G.K.Vorobjev, P.Baumann, M.J.G.Borge, G.Canchel, Ph.Dessagne, A.Emsallem, W.Huang, J.Huikari, A.Jokinen, A.Knipper, V.Kolhinen, A.Nieminen, M.Oinonen, H.Penttila, K.Perajarvi, I.Piqueras, S.Rinta-Antila, J.Szerypo, Y.Wang, J.Aysto Isomeric State of 80Y and Its Role in the Astrophysical rp-Process RADIOACTIVITY 80Zr(β+) [from 54Fe(32S, X), E=150 MeV]; measured Eγ, Eβ, βγ-coin. 80Y deduced levels J, π, T1/2, γ multipolarity, ICC. Implications for nucleosynthesis in rapid-proton capture process discussed, comparison with earlier data.
doi: 10.1007/s100500170062
2001OI02 Eur.Phys.J. A 10, 123 (2001) M.Oinonen, U.Koster, J.Aysto, V.Fedoseyev, V.Mishin, J.Huikari, A.Jokinen, A.Nieminen, K.Perajarvi, A.Knipper, G.Walter, and the ISOLDE Collaboration Ground-State Spin of 59Mn RADIOACTIVITY 59Mn(β-) [from Nb(p, X)]; measured Eβ, Eγ, Iγ, T1/2; deduced β-branching, log ft. 59Mn deduced ground-state J, π. 59Fe deduced levels, J, π. Resonance ionization laser ion source, mass separator.
doi: 10.1007/s100500170122
2001OI04 Phys.Lett. 511B, 145 (2001) M.Oinonen, J.Aysto, P.Baumann, J.Cederkall, S.Courtin, P.Dessagne, S.Franchoo, H.Fynbo, M.Gorska, J.Huikari, A.Jokinen, A.Knipper, U.Koster, G.Le Scornet, C.Miehe, A.Nieminen, T.Nilsson, Yu.Novikov, K.Perajarvi, E.Poirier, A.Popov, D.M.Seliverstov, T.Siiskonen, H.Simon, O.Tengblad, P.Van Duppen, G.Walter, L.Weissman, K.Wilhelmsen-Rolander, and the ISOLDE Collaboration Non-Analog β Decay of 74Rb RADIOACTIVITY 74Rb(EC) [from Nb(p, X)]; measured Eγ, Iγ, E(ce), I(ce), T1/2; deduced Coulomb mixing parameter. Mass separator.
doi: 10.1016/S0370-2693(01)00646-3
2001PE23 Nucl.Phys. A696, 233 (2001) K.Perajarvi, P.Dendooven, M.Gorska, J.Huikari, A.Jokinen, V.S.Kolhinen, M.La Commara, G.Lhersonneau, A.Nieminen, S.Nummela, H.Penttila, E.Roeckl, J.C.Wang, J.Aysto The 1+ → 0+ Gamow-Teller Strength of the 58Cug.s → 58Nig.s. Transition RADIOACTIVITY 58Cu(EC) [from 58Ni(p, n)]; measured Iγ following positron annihilation; deduced ground-state Iβ and B(GT). 58Ni transitions deduced intensities. On-line mass separation.
doi: 10.1016/S0375-9474(01)01137-X
2001WA04 Phys.Rev. C63, 024309 (2001) Y.Wang, P.Dendooven, J.Huikari, A.Jokinen, V.S.Kolhinen, G.Lhersonneau, A.Nieminen, S.Nummela, H.Penttila, K.Perajarvi, S.Rinta-Antila, J.Szerypo, J.C.Wang, J.Aysto Beta Decay of Neutron-Rich 116Rh and the Low-Lying Level Structure of Even-Even 116Pd RADIOACTIVITY 116Rh(β-) [from U(p, F)]; measured Eγ, Iγ, γγ-, βγ-coin. 116Pd deduced levels, J, π. Mass separator. Level systematics in neighboring nuclides discussed.
doi: 10.1103/PhysRevC.63.024309
2001WA42 Phys.Rev. C64, 054315 (2001) Y.Wang, P.Dendooven, J.Huikari, A.Jokinen, V.S.Kolhinen, G.Lhersonneau, A.Nieminen, S.Nummela, H.Penttila, K.Perajarvi, S.Rinta-Antila, J.Szerypo, J.C.Wang, J.Aysto β Decay of 116mAg and the Vibrational Structure of 116Cd RADIOACTIVITY 116mAg(β-) [from U(p, F)]; measured Eγ, Iγ, γγ-, βγ-coin; deduced logft. 116Cd deduced levels, J, π, configurations. Mass-separated source.
doi: 10.1103/PhysRevC.64.054315
2000CA54 Hyperfine Interactions 127, 83 (2000) P.Campbell, J.Billowes, E.C.A.Cochrane, P.Dendooven, D.E.Evans, J.A.R.Griffith, J.Huikari, A.Jokinen, I.D.Moore, A.Nieminen, K.Perajarvi, G.Tungate, G.Yeandle, J.Aysto Progress of laser spectroscopy at the IGISOL
doi: 10.1023/A:1012654509080
2000JO18 Eur.Phys.J. A 9, 9 (2000) A.Jokinen, J.C.Wang, J.Aysto, P.Dendooven, S.Nummela, J.Huikari, V.Kolhinen, A.Nieminen, K.Perajarvi, S.Rinta-Antila Beta Decay of Neutron-Rich 118Rh and the Lowest Excited States in 118Pd RADIOACTIVITY 118Rh(β-) [from 238U(p, F)]; measured Eβ, Iβ, Eγ, Iγ, βγ-coin, T1/2. 118Pd deduced levels, J, π, configurations. Level systematics in Pd isotopes discussed.
doi: 10.1007/s100500070049
2000LH02 Eur.Phys.J. A 9, 385 (2000) G.Lhersonneau, P.Dendooven, G.Canchel, J.Huikari, P.Jardin, A.Jokinen, V.Kolhinen, C.Lau, L.Lebreton, A.C.Mueller, A.Nieminen, S.Nummela, H.Penttila, K.Perajarvi, Z.Radivojevic, V.Rubchenya, M.-G.Saint-Laurent, W.H.Trzaska, D.Vakhtin, J.Vervier, A.C.C.Villari, J.C.Wang, J.Aysto Production of Neutron-Rich Isotopes in Fission of Uranium Induced by Neutrons of 20 MeV Average Energy NUCLEAR REACTIONS 238U(n, F)88Se/88Br/89Br/90Br/88Kr/89Kr/90Kr/91Kr/92Kr/93Kr/89Rb/90Rb/91Rb/92Rb/93Rb/112Tc/112Ru/112Rh/118Ag/136Te/137Te/136I/137I/138I/139I/140I/137Xe/139Xe/140Xe/141Xe/138Cs/139Cs/140Cs/141Cs/142Cs/139Ba/141Ba/142Ba/144Ba/142La/144La, E=20 MeV; 238U(p, F)88Se/88Br/89Br/90Br/91Br/88Kr/89Kr/90Kr/91Kr/93Kr/89Rb/90Rb/91Rb/93Rb/94Rb/94Sr/112Tc/112Ru/112Rh/118Ag/136Te/137Te/136I/137I/138I/139I/140I/137Xe/139Xe/140Xe/141Xe/138Cs/139Cs/140Cs/141Cs/142Cs/139Ba/141Ba/142Ba/143Ba/144Ba/142La/143La/144La, E=25 MeV; measured Eγ, yields. 238U(n, F), E=10-25 MeV; 238U(p, F), E=25 MeV; calculated σ, mass and charge distributions. 12C(d, xn), E=50 MeV; measured thick-target En, σ(θ, En), neutron to deuteron conversion factor. Radioactive beam applications discussed.
doi: 10.1007/s100500070023
2000OI04 Hyperfine Interactions 127, 431 (2000) M.Oinonen, Y.Jading, U.Koster, J.Lettry, H.Ravn, J.Aysto, P.Dendooven, J.Huikari, A.Jokinen, P.O.Lipas, A.Nieminen, K.Perajarvi, T.Siiskonen, P.Baumann, A.Huck, A.Knipper, M.Ramdhane, G.Walter, F.Didierjean, V.N.Fedoseyev, V.I.Mishin, M.Koizumi, W.Liu, E.Roeckl, V.Sebastian, and the ISOLDE Collaboration Laser ionization in β-decay studies of Zn and Mn nuclei RADIOACTIVITY 58Zn(EC) [from Nb(p, X)]; measured Eγ, Iγ; deduced log ft. 58Cu levels deduced configurations. Resonance ionization laser ion source. NUCLEAR REACTIONS Nb, U(p, X), E=1 GeV; measured yields of Mn and Zn isotopes. Resonance ionization laser ion source.
doi: 10.1023/A:1012617717682
2000WA07 Phys.Rev. C61, 044308 (2000) J.C.Wang, G.Canchel, P.Dendooven, J.H.Hamilton, S.Hankonen, J.Huikari, J.K.Hwang, A.Jokinen, V.S.Kolhinen, G.Lhersonneau, A.Nieminen, V.E.Oberacker, K.Perajarvi, A.V.Ramayya, J.Aysto Low-Spin Structure of 110Ru Studied by β Decay of 110Tc RADIOACTIVITY 110Tc(β-) [from 238U(p, F)]; measured Eγ, Iγ, γγ-, βγ-coin; deduced β-branching, logft. 110Ru deduced levels, J, π, B(E2). Level systematics in Ru isotopes discussed. Comparisons with model predictions.
doi: 10.1103/PhysRevC.61.044308
2000WA14 Acta Phys.Pol. B31, 449 (2000) J.C.Wang, G.Canchel, P.Dendooven, S.Hankonen, J.Huikari, A.Jokinen, V.S.Kolhinen, G.Lhersonneau, A.Nieminen, K.Perajarvi, J.Aysto Quasi-particle States in Even-Even Pd and Low-Lying Low-Spin Excited States in Even-Even Ru RADIOACTIVITY 110Tc, 110Rh(β-) [from 238U(p, F)]; measured Eγ, Iγ, βγ-, γγ-coin. 110Pd, 110Ru deduced levels, J, π, configurations. Systematics in neighboring Pd, Ru isotopes discussed. Mass-separated sources.
2000YE02 J.Phys.(London) G26, 839 (2000); Corrigendum J.Phys.(London) G26, 1299 (2000) G.Yeandle, J.Billowes, P.Campbell, E.C.A.Cochrane, P.Dendooven, D.E.Evans, D.H.Forest, J.A.R.Griffith, J.Huikari, A.Jokinen, I.D.Moore, A.Nieminen, K.Perajarvi, G.Tungate, J.Aysto Nuclear Moments and Charge Radii of the 171Hf Ground State and Isomer NUCLEAR MOMENTS 171Hf; measured isotope shift, μ, electric quadrupole moment, charge radii for ground state and isomer. On-line laser spectroscopy.
doi: 10.1088/0954-3899/26/6/307
1999CA21 Eur.Phys.J. A 5, 1 (1999) G.Canchel, R.Beraud, E.Chabanat, A.Emsallem, N.Redon, P.Dendooven, J.Huikari, A.Jokinen, V.Kolhinen, G.Lhersonneau, M.Oinonen, A.Nieminen, H.Penttila, K.Perajarvi, J.C.Wang, J.Aysto A New Isomer in 125La RADIOACTIVITY 125Ce(β+), (EC) [from 94Mo(36Ar, 3n2p)]; measured Eγ, Iγ, E(ce), I(ce), (ce)γ(t). 125La deduced isomeric level T1/2, multipolarity. Mass-separated source.
doi: 10.1007/s100500050248
1999CA33 Acta Phys.Pol. B30, 1239 (1999) G.Canchel, R.Beraud, E.Chabanat, A.Emsallem, N.Redon, P.Dendooven, A.Honkanen, J.Huikari, A.Jokinen, G.Lhersonneau, M.Oinonen, H.Penttila, K.Perajarvi, A.Popov, J.C.Wang, J.Aysto A New 350 ms Isomer in 125La and Low Energy Intrinsic States in A = 133, 131, 129, 127, 125 La Isotopes RADIOACTIVITY 125Ce(β+), (EC) [from 94Mo(36Ar, 3n2p)]; measured Eγ, Iγ, E(ce), I(ce)γ(t). 125La deduced isomeric level T1/2, multipolarity. Mass-separated source.
1999LE11 Phys.Rev.Lett. 82, 2476 (1999) J.M.G.Levins, D.M.Benton, J.Billowes, P.Campbell, T.G.Cooper, P.Dendooven, D.E.Evans, D.H.Forest, I.S.Grant, J.A.R.Griffith, J.Huikari, A.Jokinen, K.Perajarvi, G.Tungate, G.Yeandle, J.Aysto First On-Line Laser Spectroscopy of Radioisotopes of a Refractory Element NUCLEAR MOMENTS 170,172,173,174,176,177,179,180Hf; measured isotope shifts, mean-square charge radii; deduced deformation. On-line laser spectroscopy.
doi: 10.1103/PhysRevLett.82.2476
1998JO20 Nuovo Cim. 111A, 1083 (1998) A.Jokinen, J.Aysto, P.Dendooven, S.Hankonen, A.Honkanen, J.Huikari, G.Lhersonneau, P.O.Lipas, H.Penttila, K.Perajarvi, M.Oinonen, A.Nieminen, T.Siiskonen, J.C.Wang High-Resolution Studies of Beta-Delayed Proton Emitters at IGISOL Facility RADIOACTIVITY 23Al(β+) [from 24Mg(p, 2n)]; measured Eγ, Iγ, β-delayed proton spectra. 23Mg deduced IAS resonance strength. 41Ti(β+) [from 40Ca(3He, 2n)]; measured β-delayed proton spectra. 41Sc deduced Gamow-Teller strength distribution. Mass-separated sources.
doi: 10.1007/BF03035996
1998OI02 Nucl.Instrum.Methods Phys.Res. A416, 485 (1998) M.Oinonen, R.Beraud, G.Canchel, E.Chabanat, P.Dendooven, A.Emsallem, S.Hankonen, A.Honkanen, J.Huikari, A.Jokinen, G.Lhersonneau, Ch.Miehe, A.Nieminen, Yu.Novikov, H.Penttila, K.Perajarvi, A.Popov, D.M.Seliverstov, J.C.Wang, J.Aysto Production of Refractory Elements Close to the Z = N Line using the Ion-Guide Technique NUCLEAR REACTIONS Ni(32S, X)80Rb/81Sr/80Y/81Y/82Y/84Y/82Zr/83Zr/85Zr/84Nb/85Nb/86Nb/87Nb/88Nb/86Mo/87Mo, E=165 MeV; measured production rates, β-gated γ-spectra. Ion-Guide Isotope Separator On-Line. RADIOACTIVITY 82Y(β+) [from Ni(32S, X), E=165 MeV]; measured T1/2, log ft. 82Sr levels deduced β-feeding intensities.
doi: 10.1016/S0168-9002(98)00613-5
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