NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = A.Savelius Found 51 matches. 2005JO17 J.Phys.(London) G31, S1593 (2005) D.T.Joss, N.Amzal, D.E.Appelbe, T.Back, C.J.Barton, M.A.Bentley, B.Cederwall, J.F.C.Cocks, D.M.Cullen, S.Eeckhaudt, T.Grahn, P.T.Greenlees, B.Hadinia, K.Helariutta, P.M.Jones, R.Julin, S.Juutinen, H.Kankaanpaa, A.Keenan, H.Kettunen, S.L.King, P.Kuusiniemi, K.Lagergren, M.Leino, A.P.Leppanen, M.Muikku, P.Nieminen, R.D.Page, J.Pakarinen, E.S.Paul, P.Rahkila, C.Scholey, A.Savelius, J.Simpson, M.J.Taylor, J.Uusitalo, S.J.Williams, D.D.Warner, D.R.Wiseman, R.Wyss Probing structural changes in the very neutron-deficient Os isotopes with recoil-decay tagging NUCLEAR STRUCTURE 162,164,166,168,169,170Os; analyzed level energies; deduced shape transition features.
doi: 10.1088/0954-3899/31/10/039
2004NI06 Phys.Rev. C 69, 064326 (2004) P.Nieminen, S.Juutinen, A.N.Andreyev, J.F.C.Cocks, O.Dorvaux, K.Eskola, P.T.Greenlees, K.Hauschild, K.Helariutta, M.Huyse, P.M.Jones, R.Julin, H.Kankaanpaa, H.Kettunen, P.Kuusiniemi, Y.Le Coz, M.Leino, T.Lonnroth, M.Muikku, P.Rahkila, A.Savelius, J.Uusitalo, N.Amzal, N.J.Hammond, C.Scholey, R.Wyss γ-ray spectroscopy of 191, 193Bi NUCLEAR REACTIONS 165Ho(32S, 4n), E=142-157 MeV; 142Nd(52Cr, 2np), E=235 MeV; measured prompt and delayed Eγ, Iγ, γγ-, (recoil)γ-coin. 191,193Bi deduced levels, J, π, B(M1)/B(E2), isomeric states features. Jurosphere array, recoil-decay tagging.
doi: 10.1103/PhysRevC.69.064326
2003JO06 Phys.Rev. C 68, 014303 (2003) D.T.Joss, J.Simpson, E.S.Paul, R.D.Page, N.Amzal, D.E.Appelbe, T.Back, B.Cederwall, J.F.C.Cocks, D.M.Cullen, P.T.Greenlees, K.Helariutta, P.M.Jones, R.Julin, S.Juutinen, H.Kankaanpaa, A.Keenan, H.Kettunen, S.L.King, P.Kuusiniemi, M.Leino, M.Muikku, A.Savelius, J.Uusitalo Strongly coupled bands in the neutron-deficient nucleus 167Re NUCLEAR REACTIONS 112Sn(58Ni, 3p), E=265 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 167Re deduced high-spin levels, J, π, B(M1)/B(E2), configurations. Recoil-decay tagging.
doi: 10.1103/PhysRevC.68.014303
2002JO20 Phys.Rev. C 66, 054311 (2002) D.T.Joss, J.Simpson, R.D.Page, S.L.King, N.Amzal, D.E.Appelbe, T.Back, M.A.Bentley, B.Cederwall, J.F.C.Cocks, D.M.Cullen, P.T.Greenlees, K.Helariutta, P.M.Jones, R.Julin, S.Juutinen, H.Kankaanpaa, A.Keenan, H.Kettunen, P.Kuusiniemi, M.Leino, M.Muikku, A.Savelius, J.Uusitalo, D.D.Warner, S.J.Williams, R.Wyss Yrast spectroscopy in the neutron-deficient nucleus 169Os NUCLEAR REACTIONS 112Sn(60Ni, n2p), E=265 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 169Os deduced high-spin levels, J, π, configurations. Jurosphere array, recoil-decay tagging. Comparisons with neighboring nuclides and with model predictions.
doi: 10.1103/PhysRevC.66.054311
2001BU11 Acta Phys.Pol. B32, 619 (2001) P.A.Butler, A.J.Chewter, H.Kankaanpaa, R.D.Herzberg, F.Becker, J.F.C.Cocks, O.Dorvaux, K.Eskola, J.Gerl, P.T.Greenlees, N.Hammond, K.Helariutta, F.P.Hessberger, M.Houry, R.D.Humphreys, A.Hurstel, G.D.Jones, R.Julin, S.Juutinen, A.Keenan, H.Kettunen, T.L.Khoo, W.Korten, P.Kuusiniemi, Y.Le Coz, M.Leino, R.Lucas, M.Muikku, P.Nieminen, R.D.Page, T.Page, P.Rahkila, P.Reiter, A.Savelius, Ch.Schlegel, C.Theisen, W.H.Trzaska, J.Uusitalo, H.J.Wollersheim Towards In-Beam Spectroscopy of the Heaviest Elements NUCLEAR REACTIONS 206,208Pb(48Ca, 2n), E ≈ 215 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 252,254No deduced rotational bands, transitions B(E2). 124Sn(48Ca, xn)165Yb/166Yb/167Yb, E=215 MeV; measured E(ce), I(ce), (recoil)(ce)-coin. Gas-filled separator, recoil-decay tagging.
2001JO11 Nucl.Phys. A689, 631 (2001) D.T.Joss, S.L.King, R.D.Page, J.Simpson, A.Keenan, N.Amzal, T.Back, M.A.Bentley, B.Cederwall, J.F.C.Cocks, D.M.Cullen, P.T.Greenlees, K.Helariutta, P.M.Jones, R.Julin, S.Juutinen, H.Kankaanpaa, H.Kettunen, P.Kuusiniemi, M.Leino, M.Muikku, A.Savelius, J.Uusitalo, S.J.Williams Identification of Excited States in 167Os and 168Os: Shape coexistence at extreme neutron deficiency NUCLEAR REACTIONS 112Sn(58Ni, 2p), (58Ni, n2p), E=266 MeV; measured Eγ, Iγ, (recoil)γ-, γγ-coin. 167,168Os deduced high-spin levels, J, π, configurations, shape coexistence. Jurosphere spectrometer, gas-filled separator, cranked mean-field calculations.
doi: 10.1016/S0375-9474(00)00692-8
2001KE09 Phys.Rev. C63, 064309 (2001) A.Keenan, R.D.Page, J.Simpson, N.Amzal, J.F.C.Cocks, D.M.Cullen, P.T.Greenlees, S.L.King, K.Helariutta, P.Jones, D.T.Joss, R.Julin, S.Juutinen, H.Kankaanpaa, P.Kuusiniemi, M.Leino, M.Muikku, A.Savelius, M.B.Smith, M.J.Taylor First Observation of Excited States in the Neutron Deficient N = 86 Isotones 159Ta and 160W NUCLEAR REACTIONS 106Cd(58Ni, 2n2p), (58Ni, 2n3p), E=286, 291, 298 MeV; measured Eγ, Iγ, (recoil)γ-, γγ-coin. 159Ta, 160W deduced levels, J, π, configurations. Comparisons with neighboring nuclides. Jurosphere array, mass separation, recoil-decay tagging.
doi: 10.1103/PhysRevC.63.064309
2001NI04 Acta Phys.Pol. B32, 1019 (2001) P.Nieminen, J.F.C.Cocks, O.Dorvaux, P.T.Greenlees, K.Helariutta, P.M.Jones, R.Julin, S.Juutinen, H.Kankaanpaa, H.Kettunen, P.Kuusiniemi, M.Leino, M.Muikku, P.Rahkila, A.Savelius, J.Uusitalo, A.N.Andreyev, F.Becker, K.Eskola, K.Hauschild, M.Houry, M.Huyse, W.Korten, Y.le Coz, R.Lucas, T.Lonnroth, Ch.Theisen, K.Van de Vel, P.Van Duppen, N.Amzal, P.A.Butler, N.Hammond, C.Scholey, R.Wyss Gamma-Ray Spectroscopy of 191, 193Bi NUCLEAR REACTIONS 142Nd(52Cr, 2np), E not given; 165Ho(32S, 4n), E=144-159 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 191,193Bi deduced levels, J, π.
2000BY02 Eur.Phys.J. A 7, 41 (2000) A.P.Byrne, A.M.Baxter, G.D.Dracoulis, S.M.Mullins, T.Kibedi, T.R.McGoram, K.Helariutta, J.F.C.Cocks, P.Jones, R.Julin, S.Juutinen, H.Kankaanpaa, H.Kettunen, P.Kuusiniemi, M.Leino, M.Muikku, P.Nieminen, P.Rahkila, A.Savelius Microsecond Isomers in 187Tl and 188Pb NUCLEAR REACTIONS 155Gd(36Ar, 4n), (36Ar, 3n), (36Ar, 3np), 157Gd(36Ar, 5n), E=176 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 159Tb(32S, 4n), E=158 MeV; measured Eγ, Iγ, delayed γγ-coin. 187Tl deduced levels, J, π. 187Tl, 187,188Pb deduced isomers T1/2. Recoil separator. RADIOACTIVITY 182,183,184Hg, 186,187,188Pb(α) [from 155,157Gd(36Ar, X)]; measured Eα, Iα.
doi: 10.1007/s100500050008
2000CO06 J.Phys.(London) G26, 23 (2000) J.F.C.Cocks, P.A.Butler, K.J.Cann, P.T.Greenlees, G.D.Jones, J.F.Smith, P.M.Jones, R.Julin, S.Juutinen, D.Muller, M.Piiparinen, A.Savelius, R.Broda, B.Fornal, I.Ahmad, D.J.Blumenthal, M.P.Carpenter, B.Crowell, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, D.Nisius, S.Asztalos, R.M.Clark, M.A.Deleplanque, R.M.Diamond, P.Fallon, I.Y.Lee, A.O.Macchiavelli, R.W.MacLeod, F.S.Stephens, P.Bhattacharyya, C.T.Zhang Multi-Nucleon Transfer Reactions as a Tool for Spectroscopy of Heavy Nuclei NUCLEAR REACTIONS 232Th(56Fe, X), E=362 MeV; 232Th(86Kr, X), E=511 MeV; 232Th(136Xe, X), E=830, 833 MeV; measured Eγ, Iγ(θ), γγ-coin; deduced transfer products yields and highest angular momentum value. GAMMASPHERE and other Ge detector arrays.
doi: 10.1088/0954-3899/26/2/102
2000JU01 Phys.Rev. C61, 014312 (2000) S.Juutinen, A.Savelius, P.T.Greenlees, K.Helariutta, P.Jones, R.Julin, P.Jamsen, H.Kankaanpaa, M.Muikku, M.Piiparinen, S.Tormanen, M.Matsuzaki Rotational Features of Vibrator Nucleus 118Te NUCLEAR REACTIONS 104Ru(18O, 4n), E=65 MeV; 100Mo(22Ne, 4n), E=80 MeV; measured Eγ, Iγ, γγ-coin. 118Te deduced high-spin levels, J, π, configurations, B(M1)/B(E2).
doi: 10.1103/PhysRevC.61.014312
2000KI33 Phys.Rev. C62, 067301 (2000) S.L.King, R.D.Page, J.Simpson, A.Keenan, N.Amzal, A.J.Chewter, J.F.C.Cocks, D.M.Cullen, O.Dorvaux, P.T.Greenlees, K.Helariutta, P.Jones, D.T.Joss, R.Julin, S.Juutinen, H.Kankaanpaa, H.Kettunen, P.Kuusiniemi, M.Leino, R.C.Lemmon, M.Muikku, P.Nieminen, A.Savelius, S.L.Shepherd, M.B.Smith, M.J.Taylor, J.Uusitalo First Observation of Excited States in the Neutron Deficient Nuclei 164Os and 166Os NUCLEAR REACTIONS 106Cd(63Cu, 2np), E=292 MeV; 112Sn(58Ni, 2n2p), E=286 MeV; 106Cd(60Ni, 2n), E=257 MeV; measured Eγ, Iγ, (recoil)γ-coin. 164,166Os deduced levels, possible J, π, configurations. Recoil-decay tagging. Level systematics in neighboring nuclides discussed.
doi: 10.1103/PhysRevC.62.067301
2000PO16 Phys.Rev. C62, 034303 (2000) Zs.Podolyak, P.M.Walker, D.M.Cullen, G.D.Dracoulis, P.Fallon, B.Fairchild, K.Hauschild, A.O.Macchiavelli, D.P.McNabb, A.Savelius, D.Ward, C.Wheldon Search for Very Long-Lived Isomers in the Hafnium-Tungsten Region NUCLEAR REACTIONS 48Ca(134Xe, xnypzα), E=535 MeV; 48Ca(136Xe, xnypzα), E=535, 550 MeV; measured delayed Eγ, Iγ, γγ-coin. 177,178,179,180,181W, 177,178,179,180,181Ta, 175,176,177,178Hf; deduced limits on isomer T1/2.
doi: 10.1103/PhysRevC.62.034303
2000SM06 J.Phys.(London) G26, 787 (2000) M.B.Smith, R.Chapman, J.F.C.Cocks, K.-M.Spohr, O.Dorvaux, K.Helariutta, P.M.Jones, R.Julin, S.Juutinen, H.Kankaanpaa, H.Kettunen, P.Kuusiniemi, Y.Le Coz, M.Leino, D.J.Middleton, M.Muikku, P.Nieminen, P.Rahkila, A.Savelius Isomeric State in the Doubly Odd 196At Nucleus NUCLEAR REACTIONS 165Ho(36Ar, 5n), E=178 MeV; measured Eα, Eγ, αγ-coin, T1/2, conversion coefficient. 196At deduced isomer energy, spin, T1/2, γ decay multipolarity. Recoil decay tagging method.
doi: 10.1088/0954-3899/26/6/303
1999BA13 Nucl.Phys. A646, 399 (1999) R.A.Bark, S.Tormanen, T.Back, B.Cederwall, S.W.Odegard, J.F.C.Cocks, K.Helariutta, P.Jones, R.Julin, S.Juutinen, H.Kankaanpaa, H.Kettunen, P.Kuusiniemi, M.Leino, M.Muikku, P.Rahkila, A.Savelius Bandcrossings in 171Os NUCLEAR REACTIONS 116Sn(58Ni, n2p), E=267 MeV; measured Eγ, Iγ, (recoil)γ-, γγ-coin. 171Os deduced high-spin levels, rotational band structure, configurations, alignments, bandcrossings. Jurosphere array, recoil separator.
doi: 10.1016/S0375-9474(98)00645-9
1999BA84 Nucl.Phys. A657, 113 (1999) R.A.Bark, S.Tormanen, T.Back, B.Cederwall, S.W.Odegard, J.F.C.Cocks, K.Helariutta, P.Jones, R.Julin, S.Juutinen, H.Kankaanpaa, H.Kettunen, P.Kuusiniemi, M.Leino, M.Muikku, P.Rahkila, A.Savelius, M.Bergstrom, F.Ingebretsen, A.Maj, M.Mattiuzzi, W.Mueller, L.L.Riedinger, T.Saitoh, P.O.Tjom Coexistence of Triaxial and Prolate Shapes in 171Ir NUCLEAR REACTIONS 116Sn(58Ni, 2np), E=260, 267 MeV; measured Eγ, Iγ, (recoil)γ-, γγ-coin. 171Ir deduced high-spin levels, J, π, rotational band structure, configurations, triaxiality, shaped-coexistance, band mixing. Cranked mean-field calculations, potential energy surfaces, tilted-axis cranking.
doi: 10.1016/S0375-9474(99)00319-X
1999GR28 Eur.Phys.J. A 6, 269 (1999) P.T.Greenlees, P.Kuusiniemi, N.Amzal, A.Andreyev, P.A.Butler, K.J.Cann, J.F.C.Cocks, O.Dorvaux, T.Enqvist, P.Fallon, B.Gall, M.Guttormsen, D.Hawcroft, K.Helariutta, F.P.Hessberger, F.Hoellinger, G.D.Jones, P.Jones, R.Julin, S.Juutinen, H.Kankaanpaa, H.Kettunen, M.Leino, S.Messelt, M.Muikku, S.Odegard, R.D.Page, A.Savelius, A.Schiller, S.Siem, W.H.Trzaska, T.Tveter, J.Uusitalo Fine Structure in the Alpha Decays of 226U and 230Pu RADIOACTIVITY 226U(α) [from 208Pb(22Ne, 4n)]; 230Pu(α) [from 208Pb(26Mg, 4n)]; measured Eα, Iα, T1/2; deduced branching ratios, hindrance factors. 226U deduced level energy, deformation. Comparisons with neighboring nuclides.
doi: 10.1007/s100500050345
1999HE25 Acta Phys.Pol. B30, 1267 (1999) K.Helariutta, M.Muikku, J.F.C.Cocks, P.Jones, R.Julin, S.Juutinen, H.Kankaanpaa, H.Kettunen, P.Kuusiniemi, M.Leino, P.Rahkila, A.Savelius, W.H.Trzaska, J.Uusitalo, P.T.Greenlees, R.D.Page Study of Shape Coexistence in the Very Neutron Deficient Nucleus 176Hg NUCLEAR REACTIONS 144Sm(36Ar, 4n), E=190 MeV; measured Eγ, Iγ(θ), T1/2, (recoil)γ, γγ-coin. 176Hg deduced T1/2, levels, J, π. Comparison with other nearby nuclei. Jurosphere array, RITU gas filled separator, recoil-decay tagging. RADIOACTIVITY 176Hg (α); measured Eα, T1/2.
1999HE32 Eur.Phys.J. A 6, 289 (1999) K.Helariutta, J.F.C.Cocks, T.Enqvist, P.T.Greenlees, P.Jones, R.Julin, S.Juutinen, P.Jamsen, H.Kankaanpaa, H.Kettunen, P.Kuusiniemi, M.Leino, M.Muikku, M.Piiparinen, P.Rahkila, A.Savelius, W.H.Trzaska, S.Tormanen, J.Uusitalo, R.G.Allatt, P.A.Butler, R.D.Page, M.Kapusta Gamma-Ray Spectroscopy of 192-195Po NUCLEAR REACTIONS 160Dy(36Ar, 4n), (36Ar, 2n), (36Ar, n), E=178, 196 MeV; 170Yb(28Si, 4n), (28Si, 3n), E=143 MeV; 171Yb(28Si, 5n), (28Si, 4n), E=155 MeV; 166Er(32S, 4n), E=172 MeV; measured prompt, delayed Eγ, Iγ, γγ-, (recoil)γ-coin. 192,193,194,195Po deduced levels, J, π, configurations, collective features. Level systematics of Po isotopes discussed. Mass separator, recoil decay tagging.
doi: 10.1007/s100500050347
1999HO28 Phys.Rev. C60, 057301 (1999) F.Hoellinger, B.J.P.Gall, N.Schulz, N.Amzal, P.A.Butler, P.T.Greenlees, D.Hawcroft, J.F.C.Cocks, K.Helariutta, P.M.Jones, R.Julin, S.Juutinen, H.Kankaanpaa, H.Kettunen, P.Kuusiniemi, M.Leino, M.Muikku, A.Savelius Electromagnetic Transitions and α Decay of the 223Pa Nucleus NUCLEAR REACTIONS 208Pb(19F, 4n), E=99 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 223Pa deduced transitions. Recoil decay tagging, Jurosphere array. RADIOACTIVITY 223Pa(α) [from 208Pb(19F, 4n)]; measured Eα, T1/2. 212,212mAt, 222Th(α) [from 208Pb(19F, X)]; measured T1/2.
doi: 10.1103/PhysRevC.60.057301
1999LE36 Acta Phys.Pol. B30, 1245 (1999) M.Leino, R.G.Allatt, A.N.Andreyev, J.F.C.Cocks, O.Dorvaux, T.Enqvist, K.Eskola, K.Helariutta, M.Huyse, P.M.Jones, R.Julin, S.Juutinen, H.Kankaanpaa, A.Keenan, H.Kettunen, P.Kuusiniemi, M.Muikku, R.D.Page, P.Rahkila, A.Savelius, W.H.Trzaska, J.Uusitalo, P.Van Duppen Decay and In-Beam Studies of Neutron-Deficient Po and Ra Isotopes at JYFL
1999LE42 Eur.Phys.J. A 6, 63 (1999) M.Leino, H.Kankaanpaa, R.-D.Herzberg, A.J.Chewter, F.P.Hessberger, Y.Le Coz, F.Becker, P.A.Butler, J.F.C.Cocks, O.Dorvaux, K.Eskola, J.Gerl, P.T.Greenlees, K.Helariutta, M.Houry, G.D.Jones, P.Jones, R.Julin, S.Juutinen, H.Kettunen, T.L.Khoo, A.Kleinbohl, W.Korten, P.Kuusiniemi, R.Lucas, M.Muikku, P.Nieminen, R.D.Page, P.Rahkila, P.Reiter, A.Savelius, Ch.Schlegel, Ch.Theisen, W.H.Trzaska, H.-J.Wollersheim In-Beam Study of 254No NUCLEAR REACTIONS 208Pb(48Ca, 2n), E=216 MeV; measured Eγ, Iγ, (recoil)γ-coin. 254No deduced levels, possible J, π, deformation. Gas-filled separator, recoil decay tagging. RADIOACTIVITY 254No(α) [from 208Pb(48Ca, 2n), E=216 MeV]; measured T1/2.
doi: 10.1007/s100500050318
1999LE61 EPJdirect 1, A3, 1-6 (1999) Y.Le Coz, F.Becker, H.Kankaanpaa, W.Korten, E.Mergel, P.A.Butler, J.F.C.Cocks, O.Dorvaux, D.Hawcroft, K.Helariutta, R.D.Herzberg, M.Houry, H.Hubel, P.Jones, R.Julin, S.Juutinen, H.Kettunen, P.Kuusiniemi, M.Leino, R.Lucas, M.Muikku, P.Nieminen, P.Rahkila, D.Rossbach, A.Savelius, Ch.Theisen Evidence of Multiple Shape-Coexistence in 188Pb NUCLEAR REACTIONS 156Gd(36Ar, 4n), E=172 MeV; measured Eγ, Iγ, E(ce), I(ce), γγ-, (ce)γ-, (recoil)γ-coin. 188Pb deduced levels, J, π, shape coexistance features. Recoil separator, mini-orange detectors.
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1999NO03 Phys.Rev. C59, R2989 (1999) J.R.Novak, C.W.Beausang, N.Amzal, R.F.Casten, G.Cata Danil, J.F.C.Cocks, J.R.Cooper, P.T.Greenlees, F.Hannachi, K.Helariutta, P.Jones, R.Julin, S.Juutinen, H.Kankaanpaa, H.Kettunen, R.Krucken, P.Kuusiniemi, M.Leino, B.Liu, M.Muikku, A.Savelius, T.Socci, J.T.Thomas, N.V.Zamfir, J.-Y.Zhang, S.Frauendorf High-Spin States in 205Rn: A new shears band structure ? NUCLEAR REACTIONS 170Er(40Ar, 5n), E=183 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 197Au(14N, 6n), E=90-110 MeV; measured Eγ, Iγ, γγ-coin. 205Rn deduced high-spin levels, possible J, π, B(M1)/B(E2), configurations, shears band. Jurosphere array.
doi: 10.1103/PhysRevC.59.R2989
1999SM07 Eur.Phys.J. A 5, 43 (1999) M.B.Smith, R.Chapman, J.F.C.Cocks, O.Dorvaux, K.Helariutta, P.M.Jones, R.Julin, S.Juutinen, H.Kankaanpaa, H.Kettunen, P.Kuusiniemi, Y.Le Coz, M.Leino, D.J.Middleton, M.Muikku, P.Nieminen, P.Rahkila, A.Savelius, K.-M.Spohr First Observation of Excited States in 197At: The onset of deformation in neutron-deficient astatine nuclei NUCLEAR REACTIONS 165Ho(36Ar, 4n), E=178 MeV; measured Eγ, Iγ, (recoil)γ-coin, α-spectra following residual decay. 197At deduced levels, possible J, π. Systematics in At isotopes discussed. Recoil-decay tagging.
doi: 10.1007/s100500050254
1999TA03 Phys.Rev. C59, 673 (1999) R.B.E.Taylor, S.J.Freeman, J.L.Durell, M.J.Leddy, S.D.Robinson, B.J.Varley, J.F.C.Cocks, K.Helariutta, P.Jones, R.Julin, S.Juutinen, H.Kankaanpaa, A.Kanto, H.Kettunen, P.Kuusiniemi, M.Leino, M.Muikku, P.Rahkila, A.Savelius, P.T.Greenlees γ Decay of Excited States in 198Rn Identified using Correlated Radioactive Decay NUCLEAR REACTIONS 166Er(36Ar, X), (36Ar, 4n), E=175 MeV; measured Eγ, Iγ, (recoil)γ-coin. 198Rn deduced levels, J, π, deformed intruder states. 195,196Po, 198,199At deduced transitions, intensities. Recoil decay tagging, Jurosphere array, recoil separator. RADIOACTIVITY 195,196Po, 198,199At, 198Rn(α); measured Eα(t).
doi: 10.1103/PhysRevC.59.673
1998BA88 Phys.Rev. C58, 2671 (1998) A.M.Baxter, A.P.Byrne, G.D.Dracoulis, P.M.Davidson, T.R.McGoram, P.H.Regan, C.Chandler, W.Gelletly, C.Wheldon, R.Julin, J.F.C.Cocks, K.Helariutta, P.Jones, S.Juutinen, H.Kankaanpaa, H.Kettunen, P.Kuusiniemi, M.Leino, M.Muikku, A.Savelius, R.V.F.Janssens, T.Brown, M.P.Carpenter, C.N.Davids, T.Lauritsen, D.Nisius, P.T.Greenlees Identification of Yrast States in 187Pb NUCLEAR REACTIONS 155Gd(36Ar, 4n), E=174, 176 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 187Pb deduced levels, possible J, π. Level scheme systematics in Pb isotopes discussed. Recoil separators. RADIOACTIVITY 186,187,188Pb(α) [from 155Gd(36Ar, xn)]; measured Eα, Iα.
doi: 10.1103/PhysRevC.58.2671
1998CE10 Phys.Lett. 443B, 69 (1998) B.Cederwall, T.Back, R.Bark, S.Tormanen, S.Odegard, S.L.King, J.Simpson, R.D.Page, N.Amzal, D.M.Cullen, P.T.Greenlees, A.Keenan, R.Lemmon, J.F.C.Cocks, K.Helariutta, P.M.Jones, R.Julin, S.Juutinen, H.Kettunen, H.Kankaanpaa, P.Kuusiniemi, M.Leino, M.Muikku, P.Rahkila, A.Savelius, J.Uusitalo, P.Magierski, R.Wyss Collective Rotational - Vibrational Transition in the Very Neutron-Deficient Nuclei 171, 172Pt NUCLEAR REACTIONS 116Sn(58Ni, 2n), (58Ni, 3n), E=260, 267 MeV; 112Sn(63Cu, 2np), E=292 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 171,172Pt deduced transitions, levels, possible J, π. Comparison with TRS, QRPA calculations. Recoil-decay tagging technique, Jurosphere array.
doi: 10.1016/S0370-2693(98)01334-3
1998CO27 Eur.Phys.J. A 3, 17 (1998) J.F.C.Cocks, M.Muikku, W.Korten, R.Wadsworth, S.Chmel, J.Domscheit, P.T.Greenlees, K.Helariutta, I.Hibbert, M.Houry, D.Jenkins, P.Jones, R.Julin, S.Juutinen, H.Kankaanpaa, H.Kettunen, P.Kuusiniemi, M.Leino, Y.Le Coz, R.Lucas, E.Mergel, R.D.Page, A.Savelius, W.Trzaska First Observation of Excited States in 184Pb: Spectroscopy beyond the neutron mid-shell NUCLEAR REACTIONS 148Sm(40Ca, 4n), E=195 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 184Pb deduced levels, possible J, π, rotational band. Comparison with 186,188Pb. Recoil-decay tagging technique.
doi: 10.1007/s100500050144
1998CU03 Phys.Rev. C58, 846 (1998) D.M.Cullen, N.Amzal, A.J.Boston, P.A.Butler, A.Keenan, E.S.Paul, H.C.Scraggs, A.M.Bruce, C.M.Parry, J.F.C.Cocks, K.Helariutta, P.M.Jones, R.Julin, S.Juutinen, H.Kankaanpaa, H.Kettunen, P.Kuusiniemi, M.Leino, M.Muikku, A.Savelius Identification of the Kπ = 8- Rotational Band in 138Gd NUCLEAR REACTIONS 106Cd(36Ar, 2n2p), E=180 MeV; measured Eγ, Iγ, (recoil)γ(t). 138Gd deduced high-spin levels, J, π, rotational band, configurations, g(k)-g(r) factors.
doi: 10.1103/PhysRevC.58.846
1998GR19 J.Phys.(London) G24, L63 (1998) P.T.Greenlees, N.Amzal, P.A.Butler, K.J.Cann, J.F.C.Cocks, D.Hawcroft, G.D.Jones, R.D.Page, A.Andreev, T.Enqvist, P.Fallon, B.Gall, M.Guttormsen, K.Helariutta, F.Hoellinger, P.M.Jones, R.Julin, S.Juutinen, H.Kankaanpaa, H.Kettunen, P.Kuusiniemi, M.Leino, S.Messelt, M.Muikku, A.Savelius, A.Schiller, S.Siem, W.H.Trzaska, T.Tveter, J.Uusitalo First Observation of Excited States in 226U NUCLEAR REACTIONS 208Pb(22Ne, 4n), E=112 MeV; measured Eγ, Iγ, (recoil)γ-, γγ-coin. 226U deduced levels, J, π, rotational bands, E1 transitions, octupole deformation. Recoil-decay tagging technique.
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1998KI20 Phys.Lett. 443B, 82 (1998) S.L.King, J.Simpson, R.D.Page, N.Amzal, T.Back, B.Cederwall, J.F.C.Cocks, D.M.Cullen, P.T.Greenlees, M.K.Harder, K.Helariutta, P.Jones, R.Julin, S.Juutinen, H.Kankaanpaa, A.Keenan, H.Kettunen, P.Kuusiniemi, M.Leino, R.Lemmon, M.Muikku, A.Savelius, J.Uusitalo, P.Van Isacker First Observation of Excited States in the Neutron Deficient Nuclei 168Pt and 170Pt NUCLEAR REACTIONS 112Sn(63Cu, 4np), E=338 MeV; 112Sn(60Ni, 2n), E=266 MeV; 112Sn(58Ni, 2n), E=265 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 170Pt deduced levels, J, π. 168Pt deduced transitions. Recoil-decay tagging technique, Jurosphere array. Systematics of Pt levels discussed.
doi: 10.1016/S0370-2693(98)01333-1
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
1998MU25 Phys.Rev. C58, R3033 (1998) M.Muikku, J.F.C.Cocks, K.Helariutta, P.Jones, R.Julin, S.Juutinen, H.Kankaanpaa, H.Kettunen, P.Kuusiniemi, M.Leino, P.Rahkila, A.Savelius, W.H.Trzaska, J.Uusitalo, P.T.Greenlees, R.D.Page Probing the Shape of 176Hg Along the Yrast Line NUCLEAR REACTIONS 144Sm(36Ar, 4n), E=190 MeV; measured Eγ, Iγ, (recoil)γ-, γγ-coin. 176Hg deduced levels, J, π, rotational band, band crossing. Recoil-decay tagging technique.
doi: 10.1103/PhysRevC.58.R3033
1998SA30 Nucl.Phys. A637, 491 (1998) A.Savelius, S.Juutinen, K.Helariutta, P.Jones, R.Julin, P.Jamsen, M.Muikku, M.Piiparinen, J.Suhonen, S.Tormanen, R.Wyss, P.T.Greenlees, P.Simecek, D.Cutoiu Coexisting Structures in 115Sn and 116Sn NUCLEAR REACTIONS 104Ru(18O, 3nα), (18O, 2nα), E=65 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ). 115,116Sn deduced high-spin levels, J, π. Enriched target, Compton suppressed Ge detectors, charged-particle Si detectors. Shell model, microscopic quasiparticle-phonon model, total Routhian surface calculations.
doi: 10.1016/S0375-9474(98)80004-3
1998SC48 Nucl.Phys. A640, 337 (1998) H.C.Scraggs, E.S.Paul, A.J.Boston, J.F.C.Cocks, D.M.Cullen, K.Helariutta, P.M.Jones, R.Julin, S.Juutinen, H.Kankaanpaa, M.Muikku, P.J.Nolan, C.M.Parry, A.Savelius, R.Wadsworth, A.V.Afanasjev, I.Ragnarsson High-Spin Study of 119Xe NUCLEAR REACTIONS 96Mo(27Al, 3np), E=133 MeV; measured Eγ, Iγ, γγ(θ). 119Xe deduced high-spin levels J, π, configurations. Comparison with cranked Woods-Saxon and Nilsson-Strutinsky calculations. Enriched targets, Jurosphere spectrometer.
doi: 10.1016/S0375-9474(98)00454-0
1997EN10 Nucl.Instrum.Methods Phys.Res. B126, 344 (1997) T.Enqvist, J.Uusitalo, S.Hurskanen, P.Kuusiniemi, M.Leino, W.H.Trzaska, K.Helariutta, P.Jones, R.Julin, S.Juutinen, A.Savelius, K.Eskola, R.G.Allatt, R.D.Page, V.Ninov, C.Stodel Recent applications of the JYFL gas-filled recoil separator RADIOACTIVITY 225,226U(α) [from 208Pb(24Mg, X), (22Ne, X)]; measured Eα, Iα, T1/2 of decays of 225,226U using RITU gas-filled separator at JYFL accelerator facility. Relevance to investigation of neutron-deficient isotopes between polonium and thorium, and discovery of new isotopes.
doi: 10.1016/S0168-583X(97)01093-8
1997JU03 Acta Phys.Pol. B28, 269 (1997) R.Julin, R.G.Allatt, P.A.Butler, K.J.Cann, J.F.C.Cocks, T.Enqvist, P.T.Greenlees, K.Helariutta, G.D.Jones, P.M.Jones, S.Juutinen, P.Jamsen, H.Kankaanpaa, P.Kuusiniemi, M.Leino, M.Muikku, R.D.Page, M.Piiparinen, A.Savelius, W.H.Trzaska, S.Tormanen, J.Uusitalo Studies of Neutron-Rich and Heavy Nuclei with the New In-Beam Facilities at JYFL NUCLEAR REACTIONS 116Cd(84Kr, X), E=370 MeV; measured Eγ, Iγ, γγ-coin. 114,116Cd deduced levels, J, π. 170Yb(28Si, 4n), 160Dy(36Ar, 4n), E not given; measured recoil α-decay associated Eγ, Iγ, γγ-coin. 192,194Po deduced levels, J, π. 208Pb(18O, 4n), E=95 MeV; measured E(ce), I(ce), (ce)(ce)-coin. 222Th deduced levels, J, π.
1997JU04 Acta Phys.Hung.N.S. 6, 169 (1997) R.Julin, K.Helariutta, P.Jones, S.Juutinen, H.Kankaanpaa, P.Kuusiniemi, M.Leino, M.Muikku, A.Savelius, W.Trzaska, J.Uusitalo, R.G.Allatt, P.A.Butler, J.F.C.Cocks, P.T.Greenlees, R.D.Page, J.Simpson, R.Lemmon Probing Shapes of Very Neutron Deficient Z ≈ 82 Nuclei using the Recoil-Decay Tagging Method NUCLEAR REACTIONS 160Dy(36Ar, 4n), E=178 MeV; 144Sm(36Ar, 4n), E=190 MeV; measured Eγ, Iγ, α-spectra following recoil decay, α-tagged (recoil)γ-coin.
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
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, T1/2, evidence for shape coexistence.
doi: 10.1103/PhysRevC.56.2445
1997RE08 Phys.Rev. C55, 2305 (1997) P.H.Regan, T.M.Menezes, C.J.Pearson, W.Gelletly, C.S.Purry, P.M.Walker, S.Juutinen, R.Julin, K.Helariutta, A.Savelius, P.Jones, P.Jamsen, M.Muikku, P.A.Butler, G.Jones, P.Greenlees Observation of (h11/2)2 Neutron Alignments in 100Mo, 104Ru, and 108Pd using Deep Inelastic Reactions NUCLEAR REACTIONS 110Pd(86Kr, X), E=395 MeV; measured γγ-coin. 100Mo, 104Ru, 108Pd deduced levels, J, π, configurations. Cranked shell model calculations.
doi: 10.1103/PhysRevC.55.2305
1997SA29 Acta Phys.Pol. B28, 173 (1997) A.Savelius, K.Helariutta, P.M.Jones, R.Julin, S.Juutinen, P.Jamsen, M.Muikku, M.Piiparinen, S.Tormanen, P.Simecek, D.Cutoiu Coexisting Structures in 116Sn from Weak Fusion-Evaporation Reactions NUCLEAR REACTIONS 104Ru(18O, 2nα), E=65 MeV; measured Eγ, Iγ, γγ-, (particle)γ-coin. 116Sn deduced high-spin levels, J, π, configurations.
1997TO03 Nucl.Phys. A613, 282 (1997) S.Tormanen, S.Juutinen, R.Julin, A.Lampinen, E.Makela, M.Piiparinen, A.Savelius, A.Virtanen, G.B.Hagemann, Ch.Droste, W.Karczmarczyk, T.Morek, J.Srebrny, K.Starosta Coexisting Structure in 119I NUCLEAR REACTIONS 109Ag(13C, 3n), E=54 MeV; 108Pd(15N, 4n), E=71 MeV; measured Eγ, Iγ, γ(θ), γγ-coin. 119I deduced high-spin levels, J, π, γ-branching, B(λ) ratios, experimental routhians, aligned angular momenta. Enriched targets, array of Compton-suppressed Ge detectors.
doi: 10.1016/S0375-9474(96)00439-3
1996CO13 Acta Phys.Pol. B27, 213 (1996) J.F.C.Cocks, D.J.Blumenthal, R.Broda, P.A.Butler, K.J.Cann, B.Crowell, B.Fornal, R.F.Janssens, G.D.Jones, P.M.Jones, R.Julin, S.Juutinen, T.L.Khoo, T.Lauritsen, D.Muller, D.Nisius, M.Piiparinen, A.Savelius, J.F.Smith Population of Reflection-Asymmetric Nuclei by Multi-Nucleon Transfer Reactions NUCLEAR REACTIONS 232Th(136Xe, X), E=830 MeV; 232Th(56Fe, X), E=362 MeV; measured γγ-coin; deduced fragment production yield vs mass, nucleons transfer mechanism.
1996HE22 Phys.Rev. C54, R2799 (1996) K.Helariutta, T.Enqvist, P.Jones, R.Julin, S.Juutinen, P.Jamsen, H.Kankaanpaa, P.Kuusiniemi, M.Leino, M.Muikku, M.Piiparinen, A.Savelius, W.H.Trzaska, S.Tormanen, J.Uusitalo, R.G.Allatt, P.A.Butler, P.T.Greenlees, R.D.Page First Observation of Excited States in 192Po NUCLEAR REACTIONS 160Dy(36Ar, 4n), E=178 MeV; measured Eα, Iα, Eγ, Iγ, (recoil)γ-coin. 192Po deduced levels, possible J, π, band structure.
doi: 10.1103/PhysRevC.54.R2799
1996JU03 Phys.Lett. 386B, 80 (1996) S.Juutinen, R.Julin, P.Jones, A.Lampinen, G.Lhersonneau, E.Makela, M.Piiparinen, A.Savelius, S.Tormanen Band Structures in 114Cd and 116Cd from Heavy-Ion Collisions NUCLEAR REACTIONS 116Cd(84Kr, X), E=320 MeV; measured γγ-coin, Eγ, Iγ. 116,114Cd deduced levels, J, π, band structure.
doi: 10.1016/0370-2693(96)00967-7
1996LH03 Phys.Rev. C54, 1117 (1996) G.Lhersonneau, P.Dendooven, S.Hankonen, A.Honkanen, M.Huhta, R.Julin, S.Juutinen, M.Oinonen, H.Penttila, A.Savelius, S.Tormanen, J.Aysto, P.A.Butler, J.F.C.Cocks, P.M.Jones, J.F.Smith Decays of the 97Y Isomers to the Single Neutron Nucleus 97Zr RADIOACTIVITY 97mY(β-); measured γγ(t), βγ(t), Eγ, Iγ; deduced log ft. 97Zr deduced levels, T1/2, J, π, transition rates, single-neutron levels, band structure. On-line mass separation, 12 Compton suppressed Ge-array.
doi: 10.1103/PhysRevC.54.1117
1996LH05 Nucl.Instrum.Methods Phys.Res. A373, 415 (1996) G.Lhersonneau, P.A.Butler, J.F.C.Cocks, A.Honkanen, M.Huhta, P.M.Jones, A.Jokinen, R.Julin, S.Juutinen, A.Lampinen, D.Muller, E.Makela, M.Oinonen, J.M.Parmonen, M.Piiparinen, A.Savelius, J.F.Smith, S.Tormanen, A.Virtanen, J.Aysto High-Spin Isomers in Neutron-RIch Nuclei Studied with TARDIS-Array at IGISOL RADIOACTIVITY 97Y(β-) [from 232Th(p, X), E=25 MeV]; measured Eγ, Iγ, γγ-coin. 97Zr deduced transitions. Compton suppressed detector array TARDIS.
doi: 10.1016/0168-9002(96)00072-1
1996PI12 Z.Phys. A356, 111 (1996) M.Piiparinen, I.Kaunisto, R.Julin, S.Juutinen, A.Lampinen, E.Makela, A.Savelius, S.Tormanen, J.Blomqvist High-Spin Levels in 63145Eu82 NUCLEAR REACTIONS 127I(22Ne, 4n), E=90-95 MeV; measured γγ-coin. 145Eu deduced high-spin levels, J, π, γ-branching, configuration.
doi: 10.1007/s002180050155
1995SM06 Phys.Rev.Lett. 75, 1050 (1995) J.F.Smith, J.F.C.Cocks, N.Schulz, M.Aiche, M.Bentaleb, P.A.Butler, F.Hannachi, G.D.Jones, P.M.Jones, R.Julin, S.Juutinen, R.Kulessa, E.Lubkiewicz, A.Plochocki, F.Riess, E.Ruchowska, A.Savelius, J.C.Sens, J.Simpson, E.Wolf Contrasting Behavior in Octupole Structures Observed at High Spin in 220Ra and 222Th NUCLEAR REACTIONS 208Pb(18O, 2nα), (18O, 4n), E=95 MeV; measured γγ-coin. 220Ra, 222Th deduced high-spin levels, J, π, shape transition features. Woods-Saxon-Bogolyubov cranking calculations.
doi: 10.1103/PhysRevLett.75.1050
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