NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = P.Campbell Found 56 matches. 2024DE01 Phys.Lett. B 848, 138352 (2024) R.P.de Groote, D.A.Nesterenko, A.Kankainen, M.L.Bissell, O.Beliuskina, J.Bonnard, P.Campbell, L.Canete, B.Cheal, C.Delafosse, A.de Roubin, C.S.Devlin, J.Dobaczewski, T.Eronen, R.F.Garcia Ruiz, S.Geldhof, W.Gins, M.Hukkanen, P.Imgram, R.Mathieson, A.Koszorus, I.D.Moore, I.Pohjalainen, M.Reponen, B.van den Borne, M.Vilen, S.Zadvornaya Measurements of binding energies and electromagnetic moments of silver isotopes – A complementary benchmark of density functional theory NUCLEAR MOMENTS 113,113m,115,115m,117,117m,119,119m,121,121m,123,123mAg; measured frequencies. 107,109Ag, 133Cs; deduced nuclear binding and excitation energies, J, magnetic dipole and electric quadrupole moments, the crucial role of the spin-orbit strength and time-odd mean fields play in the simultaneous description of electromagnetic moments and nuclear binding. Comparison with calculations performed with density functional theory (DFT). The JYFLTRAP mass spectrometer and the collinear laser spectroscopy beamline at the Ion Guide Isotope Separator On-Line (IGISOL) facility.
doi: 10.1016/j.physletb.2023.138352
2024KO01 Eur.Phys.J. A 60, 20 (2024) A.Koszorus, R.P.de Groote, B.Cheal, P.Campbell, I.D.Moore Nuclear structure studies by collinear laser spectroscopy
doi: 10.1140/epja/s10050-024-01230-9
2023KO31 Sci. Rep. 13, 4783 (2023) A.Koszorus, M.Block, P.Campbell, B.Cheal, R.P.de Groote, W.Gins, I.D.Moore, A.Ortiz-Cortes, A.Raggio, J.Warbinek High-precision measurements of the hyperfine structure of cobalt ions in the deep ultraviolet range ATOMIC PHYSICS 59Co; measured frequencies; deduced hyperfine parameters, a 100-fold improvement on the precision of the hyperfine A parameters, and furthermore present newly measured hyperfine B parameters. Collinear laser spectroscopy, the Ion Guide Separator On-Line (IGISOL) IV facility in Jyvaskyla, Finland.
doi: 10.1038/s41598-023-31378-1
2023PL01 Phys.Rev.Lett. 131, 222502 (2023) P.Plattner, E.Wood, L.Al Ayoubi, O.Beliuskina, M.L.Bissell, K.Blaum, P.Campbell, B.Cheal, R.P.de Groote, C.S.Devlin, T.Eronen, L.Filippin, R.F.Garcia Ruiz, Z.Ge, S.Geldhof, W.Gins, M.Godefroid, H.Heylen, M.Hukkanen, P.Imgram, A.Jaries, A.Jokinen, A.Kanellakopoulos, A.Kankainen, S.Kaufmann, K.Konig, A.Koszorus, S.Kujanpaa, S.Lechner, S.Malbrunot-Ettenauer, P.Muller, R.Mathieson, I.Moore, W.Nortershauser, D.Nesterenko, R.Neugart, G.Neyens, A.Ortiz-Cortes, H.Penttila, I.Pohjalainen, A.Raggio, M.Reponen, S.Rinta-Antila, L.V.Rodriguez, J.Romero, R.Sanchez, F.Sommer, M.Stryjczyk, V.Virtanen, L.Xie, Z.Y.Xu, X.F.Yang, D.T.Yordanov Nuclear Charge Radius of 26mAl and Its Implication for Vud in the Quark Mixing Matrix NUCLEAR MOMENTS 26,26m,27Al [from 27Al(p, d), E=25 MeV]; measured frequencies; deduced resonance spectrum, isotope shifts, mean square charge radii, log ft values. Collinear laser spectroscopy. The COLLAPS beamline at ISOLDE-CERN and the IGISOL CLS beamline.
doi: 10.1103/PhysRevLett.131.222502
2022BA15 Phys.Lett. B 829, 137064 (2022) S.W.Bai, A.Koszorus, B.S.Hu, X.F.Yang, J.Billowes, C.L.Binnersley, M.L.Bissell, K.Blaum, P.Campbell, B.Cheal, T.E.Cocolios, R.P.de Groote, C.S.Devlin, K.T.Flanagan, R.F.Garcia Ruiz, H.Heylen, J.D.Holt, A.Kanellakopoulos, J.Kramer, V.Lagaki, B.Maass, S.Malbrunot-Ettenauer, T.Miyagi, R.Neugart, G.Neyens, W.Nortershauser, L.V.Rodriguez, F.Sommer, A.R.Vernon, S.J.Wang, X.B.Wang, S.G.Wilkins, Z.Y.Xu, C.X.Yuan Electromagnetic moments of scandium isotopes and N=28 isotones in the distinctive 0f7/2 orbit NUCLEAR MOMENTS 41,43,45,46,47,49Sc; measured frequencies; deduced hfs constants, electromagnetic dipole and quadrupole moments. Comparison with theoretical calculations. Two collinear laser spectroscopy (CLS) setups, COLLAPS and CRIS at ISOLDE-CERN.
doi: 10.1016/j.physletb.2022.137064
2022GE04 Phys.Rev.Lett. 128, 152501 (2022) S.Geldhof, M.Kortelainen, O.Beliuskina, P.Campbell, L.Caceres, L.Canete, B.Cheal, K.Chrysalidis, C.S.Devlin, R.P.de Groote, A.de Roubin, T.Eronen, Z.Ge, W.Gins, A.Koszorus, S.Kujanpaa, D.Nesterenko, A.Ortiz-Cortes, I.Pohjalainen, I.D.Moore, A.Raggio, M.Reponen, J.Romero, F.Sommer Impact of Nuclear Deformation and Pairing on the Charge Radii of Palladium Isotopes NUCLEAR MOMENTS 98,99,100,101,102Pd, 104,105,106Pd, 108,110,112,114,116,118Pd; measured frequencies; deduced isotope shifts and resulting changes in mean-square charge radii, precise relationship between nuclear quadrupole deformation and the nuclear size. Comparison with quadrupole deformation energy calculations.
doi: 10.1103/PhysRevLett.128.152501
2021KO26 Phys.Lett. B 819, 136439 (2021) A.Koszorus, L.J.Vormawah, R.Beerwerth, M.L.Bissell, P.Campbell, B.Cheal, C.S.Devlin, T.Eronen, S.Fritzsche, S.Geldhof, H.Heylen, J.D.Holt, A.Jokinen, S.Kelly, I.D.Moore, T.Miyagi, S.Rinta-Antila, A.Voss, C.Wraith Proton-neutron pairing correlations in the self-conjugate nucleus 42Sc NUCLEAR MOMENTS 42,43,44,45,46Sc; measured frequencies; deduced hyperfine spectrum, magnetic dipole, electric quadrupole parameters, rms radii. Comparison with the shell-model and IMSRG calculations.
doi: 10.1016/j.physletb.2021.136439
2016BA44 Phys.Lett. B 760, 387 (2016) C.Babcock, H.Heylen, M.L.Bissell, K.Blaum, P.Campbell, B.Cheal, D.Fedorov, R.F.Garcia Ruiz, W.Geithner, W.Gins, T.Day Goodacre, L.K.Grob, M.Kowalska, S.M.Lenzi, B.Maass, S.Malbrunot-Ettenauer, B.Marsh, R.Neugart, G.Neyens, W.Nortershauser, T.Otsuka, R.Rossel, S.Rothe, R.Sanchez, Y.Tsunoda, C.Wraith, L.Xie, X.F.Yang Quadrupole moments of odd-A 53-63Mn: Onset of collectivity towards N = 40 NUCLEAR MOMENTS 53,55,57,59,61,63Mn; measured hyperfine spectra; deduced spectroscopic quadrupole moments. Comparison with large-scale shell model predictions using three effective interactions, GXPF1A, LNPS, modified A3DA.
doi: 10.1016/j.physletb.2016.07.016
2016CA02 Prog.Part.Nucl.Phys. 86, 127 (2016) P.Campbell, I.D.Moore, M.R.Pearson Laser spectroscopy for nuclear structure physics
doi: 10.1016/j.ppnp.2015.09.003
2016HE14 Phys.Rev. C 94, 054321 (2016) H.Heylen, C.Babcock, R.Beerwerth, J.Billowes, M.L.Bissell, K.Blaum, J.Bonnard, P.Campbell, B.Cheal, T.Day Goodacre, D.Fedorov, S.Fritzsche, R.F.Garcia Ruiz, W.Geithner, Ch.Geppert, W.Gins, L.K.Grob, M.Kowalska, K.Kreim, S.M.Lenzi, I.D.Moore, B.Maass, S.Malbrunot-Ettenauer, B.Marsh, R.Neugart, G.Neyens, W.Nortershauser, T.Otsuka, J.Papuga, R.Rossel, S.Rothe, R.Sanchez, Y.Tsunoda, C.Wraith, L.Xie, X.F.Yang, D.T.Yordanov Changes in nuclear structure along the Mn isotopic chain studied via charge radii ATOMIC PHYSICS 51,53,54,55,56,57,58,59,60,61,62,63,64Mn; measured hyperfine spectra using collinear laser spectroscopy at ISOLDE-CERN; deduced charge radii. Isotopes produced in bombardment of uranium carbide target with 1.4-GeV proton beam. Mass and field shift factors calculated in multiconfiguration Dirac-Fock framework and combined with King plot analysis. Comparison with Duflo-Zuker formula. NUCLEAR STRUCTURE 53,55,57,59,61,63,65Mn; calculated potential energy surfaces using Monte Carlo shell-model. Systematics of S(2n) values for Z=20-28, N=24-46 nuclei.
doi: 10.1103/PhysRevC.94.054321
2015BA49 Phys.Lett. B 750, 176 (2015) C.Babcock, H.Heylen, J.Billowes, M.L.Bissell, K.Blaum, P.Campbell, B.Cheal, R.F.Garcia Ruiz, C.Geppert, W.Gins, M.Kowalska, K.Kreim, S.M.Lenzi, I.D.Moore, R.Neugart, G.Neyens, W.Nortershauser, J.Papuga, D.T.Yordanov Evidence for Increased neutron and proton excitations between 51-63Mn NUCLEAR MOMENTS 51,52,53,54,55,56,57,58,59,60,61,62,63Mn; measured hyperfine structures; deduced J, magnetic dipole moments. Comparison with large-scale shell-model calculations using different model spaces and effective interactions.
doi: 10.1016/j.physletb.2015.09.012
2015HE10 Acta Phys.Pol. B46, 699 (2015) H.Heylen, C.Babcock, J.Billowes, M.L.Bissell, K.Blaum, P.Campbell, B.Cheal, R.F.Garcia Ruiz, Ch.Geppert, W.Gins, K.Kreim, I.D.Moore, R.Neugart, G.Neyens, W.Nortershauser, J.Papuga, D.T.Yordanov Collinear Laser Spectroscopy on Neutron-rich Mn Isotopes Approaching N = 40 NUCLEAR REACTIONS U(p, X)51Mn/53Mn/54Mn/55Mn/56Mn/57Mn/58Mn/59Mn/60Mn/61Mn/62Mn/63Mn/64Mn, E=1.4 GeV; measured hyperfine spectra; deduced J, g-factors, quadrupole moments.
doi: 10.5506/APhysPolB.46.699
2015HE28 Phys.Rev. C 92, 044311 (2015) H.Heylen, C.Babcock, J.Billowes, M.L.Bissell, K.Blaum, P.Campbell, B.Cheal, R.F.Garcia Ruiz, Ch.Geppert, W.Gins, M.Kowalska, K.Kreim, S.M.Lenzi, I.D.Moore, R.Neugart, G.Neyens, W.Nortershauser, J.Papuga, D.T.Yordanov Spins and magnetic moments of 58, 60, 62, 64Mn ground states and isomers NUCLEAR MOMENTS 54,56,58,60,62,64Mn; measured hyperfine spectra using laser ion source (RILIS), high-resolution separator (HRS), cooler-buncher (ISCOOL), and collinear laser spectroscopy beam line (COLLAPS) at ISOLDE-CERN; deduced levels, J, hyperfine structure parameters, magnetic dipole, moments and electric quadrupole moments for ground states and isomers. Mn beams produced in U(p, X), E=1.4 GeV reaction. Comparison with large-scale shell-model calculations using GXPF1A and LNPS effective interactions.
doi: 10.1103/PhysRevC.92.044311
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
2010BA31 J.Phys.(London) G37, 105103 (2010) K.Baczynska, J.Billowes, P.Campbell, F.C.Charlwood, B.Cheal, T.Eronen, D.H.Forest, A.Jokinen, T.Kessler, I.D.Moore, M.Ruffer, G.Tungate, J.Aysto Nuclear spin determination of 100mY by collinear laser spectroscopy of optically pumped ions NUCLEAR REACTIONS U(p, F)89Y/96Y/98Y/99Y/100Y, E=30 MeV; measured hyperfine resonance fluorescence spectra; deduced isotope shifts, hyperfine parameters, nuclear spin and prolate shape.
doi: 10.1088/0954-3899/37/10/105103
2010CH15 Phys.Lett. B 690, 346 (2010) F.C.Charlwood, J.Billowes, P.Campbell, B.Cheal, T.Eronen, D.H.Forest, S.Fritzsche, M.Honma, A.Jokinen, I.D.Moore, H.Penttila, R.Powis, A.Saastamoinen, G.Tungate, J.Aysto Ground state properties of manganese isotopes across the N=28 shell closure NUCLEAR REACTIONS 50,52Cr(p, n), E=14 MeV; 50Cr(d, n), E=13 MeV;55Mn(p, xnp)53Mn/54Mn, E=33 MeV; 56Fe(d, 2p), E=25 MeV; measured hyperfine spectra; deduced magnetic dipole moments, quadrupole moments, mean-square charge radii, shell closure. Comparison with shell model calculation using GXPF1A interaction.
doi: 10.1016/j.physletb.2010.05.060
2009CH09 Phys.Lett. B 674, 23 (2009) F.C.Charlwood, K.Baczynska, J.Billowes, P.Campbell, B.Cheal, T.Eronen, D.H.Forest, A.Jokinen, T.Kessler, I.D.Moore, H.Penttila, R.Powis, M.Ruffer, A.Saastamoinen, G.Tungate, J.Aysto Nuclear charge radii of molybdenum fission fragments NUCLEAR MOMENTS 90,91,92,94,95,96,97,98,100,102,103,104,105,106,108Mo; measured hfs; deduced hyperfine structure coefficients, charge radius, magnetic moment. Collinear laser spectroscopy.
doi: 10.1016/j.physletb.2009.02.050
2009CH25 Phys.Rev.Lett. 102, 222501 (2009) B.Cheal, K.Baczynska, J.Billowes, P.Campbell, F.C.Charlwood, T.Eronen, D.H.Forest, A.Jokinen, T.Kessler, I.D.Moore, M.Reponen, S.Rothe, M.Ruffer, A.Saastamoinen, G.Tungate, J.Aysto Laser Spectroscopy of Niobium Fission Fragments: First Use of Optical Pumping in an Ion Beam Cooler Buncher NUCLEAR MOMENTS 90,91,92,93,99,101,103Nb; measured collinear fluorescence spectra, hfs coefficients; deduced magnetic dipole, electric quadrupole moments, mean-square charge radii.
doi: 10.1103/PhysRevLett.102.222501
2009MA75 Eur.Phys.J. A 42, 503 (2009) E.Mane, J.Billowes, K.Blaum, P.Campbell, B.Cheal, P.Delahaye, K.T.Flanagan, D.H.Forest, H.Franberg, C.Geppert, T.Giles, A.Jokinen, M.Kowalska, R.Neugart, G.Neyens, W.Nortershauser, I.Podadera, G.Tungate, P.Vingerhoets, D.T.Yordanov An ion cooler-buncher for high-sensitivity collinear laser spectroscopy at ISOLDE NUCLEAR MOMENTS 46K; measured hfs. Testing of new laser spectroscopy technique.
doi: 10.1140/epja/i2009-10828-0
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
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
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
2006BI14 Phys.Rev. C 74, 047301 (2006) M.L.Bissell, K.Baczynska, J.Billowes, P.Campbell, B.Cheal, T.Eronen, D.H.Forest, M.D.Gardner, I.D.Moore, B.Tordoff, G.Tungate, J.Aysto Model independent determination of the spin of the 180Ta naturally occurring isomer NUCLEAR MOMENTS 180,181Ta; measured hfs; deduced hyperfine structure coefficients. 180mTa deduced isomeric state J. Collinear laser spectroscopy.
doi: 10.1103/PhysRevC.74.047301
2006CA38 Hyperfine Interactions 171, 143 (2006) Optical pumping in an RF cooler buncher 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 resonance fluorescence spectra. Collinear laser spectroscopy.
doi: 10.1007/s10751-006-9491-2
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
2006MO42 Hyperfine Interactions 171, 135 (2006) I.D.Moore, T.Kessler, J.Aysto, J.Billowes, P.Campbell, B.Cheal, B.Tordoff, M.L.Bissel, G.Tungate Resonance ionization spectroscopy of bismuth at the IGISOL facility NUCLEAR MOMENTS 209Bi; measured hfs. Resonance ionization spectroscopy.
doi: 10.1007/s10751-006-9494-z
2006NO13 Hyperfine Interactions 171, 149 (2006) W.Nortershauser, P.Campbell, and the LaSpec Collaboration LaSpec at FAIR'S low energy beamline: A new perspective for laser spectroscopy of radioactive nuclei
doi: 10.1007/s10751-006-9492-1
2006TO17 Hyperfine Interactions 171, 197 (2006) B.Tordoff, J.Billowes, P.Campbell, B.Cheal, D.H.Forest, T.Kessler, J.Lee, I.D.Moore, A.Popov, G.Tungate, J.Aysto Investigation of the low-lying isomer in 229Th by collinear laser spectroscopy
doi: 10.1007/s10751-006-9487-y
2005MO35 J.Phys.(London) G31, S1499 (2005) I.D.Moore, A.Nieminen, J.Billowes, P.Campbell, Ch.Geppert, A.Jokinen, T.Kessler, B.Marsh, H.Penttila, S.Rinta-Antila, B.Tordoff, K.D.A.Wendt, J.Aysto Development of a laser ion source at IGISOL
doi: 10.1088/0954-3899/31/10/020
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
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
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
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
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
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
2000BI23 Hyperfine Interactions 129, 289 (2000) Laser spectroscopy of the bismuth isotopes NUCLEAR MOMENTS 202,203,204,205,206,207,208,209,210,210m,212,213Bi; measured isotope shifts, hfs using atomic beam spectroscopy; deduced quadrupole moments, μ.
doi: 10.1023/A:1012674119442
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
2000PE30 J.Phys.(London) G26, 1829 (2000) M.R.Pearson, P.Campbell, K.Leerungnavarat, J.Billowes, I.S.Grant, M.Keim, J.Kilgallon, I.D.Moore, R.Neugart, M.Neuroth, S.Wilbert, and the ISOLDE Collaboration Nuclear Moments and Charge Radii of Bismuth Isotopes NUCLEAR MOMENTS 205,206,207,208,209,210,212,213Bi; measure hfs, isotope shifts; deduced μ, quadrupole moment. Comparison with Hg, Tl, Pb and Po isotopes and with Shell model calculations.
doi: 10.1088/0954-3899/26/12/307
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
2000YE03 Hyperfine Interactions 127, 91 (2000) G.Yeandle, J.Billowes, P.Campbell, P.Dendooven, K.Perajarvi, M.D.Seliverstov, G.Tungate, J.Aysto Resonance ionization spectroscopy of radioisotopes at the IGISOL facility, JYFL
doi: 10.1023/A:1012606625918
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
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 T1/2. Ion guide online isotope seperator. RADIOACTIVITY 171mHf(IT) [from 170Yb(α, 3n), E=50 MeV]; measured Iγ(t); deduced T1/2. Ion guide online isotope seperator.
doi: 10.1088/0954-3899/23/9/014
1997CA53 J.Phys.(London) B30, 2351 (1997) P.Campbell, J.Billowes, I.S.Grant The Specific Mass Shift of the Zinc Atomic Ground State NUCLEAR MOMENTS Zn; measured resonance lines isotope shifts; deduced core-valence correlations. ATOMIC PHYSICS Zn; measured resonance lines isotope shifts; deduced core-valence correlations.
doi: 10.1088/0953-4075/30/10/010
1997CO26 J.Phys.(London) G23, L97 (1997) J.L.Cooke, J.Billowes, P.Campbell, E.C.A.Cochrane, T.G.Cooper, P.Dendooven, D.E.Evans, J.A.R.Griffith, I.S.Grant, A.Honkanen, M.Huhta, J.M.G.Levins, M.Oinonen, M.R.Pearson, H.Penttila, J.A.Persson, D.S.Richardson, G.Tungate, P.D.Wheeler, L.Zybert, J.Aysto First Measurement of Radioisotopes by Collinear Laser Spectroscopy at an Ion-Guide Separator NUCLEAR REACTIONS 238U(p, F), E=25 MeV; measured 112Rh yield vs electrode voltage, beam current. Molecular beam, ion-guide isotope separator, ion-photon coincidence. RADIOACTIVITY 140,142,144Ba [from 238U(p, F), E=25 MeV]; measured optical isotope shifts. Ion-guide isotope separator, collinear laser spectroscopy, ion-photon coincidence.
doi: 10.1088/0954-3899/23/11/002
1997LE19 J.Phys.(London) G23, 1145 (1997) J.M.G.Levins, J.Billowes, P.Campbell, M.R.Pearson The Quadrupole Moment of 26Al NUCLEAR MOMENTS 26Al; measured isotope shifts, hfs; deduced quadrupole moment. Atomic beam laser spectroscopy. Shell model comparison.
doi: 10.1088/0954-3899/23/9/015
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
1996CA02 Nucl.Phys. A598, 61 (1996) P.Campbell, J.A.Behr, J.Billowes, G.Gwinner, G.D.Sprouse, F.Xu Magnetic Dipole and Electric Quadrupole Moments of the Neutron-Deficient Bismuth Isotopes RADIOACTIVITY 202,203,204Bi(EC); measured hfs; deduced hyperfine coupling constants, μ, quadrupole moments, trends around 208Pb. Gas cell spectroscopy, Bi-Ar system.
doi: 10.1016/0375-9474(95)00462-9
1996CO04 J.Phys.(London) G22, 99 (1996) T.G.Cooper, J.Billowes, P.Campbell, M.R.Pearson The Nuclear Magnetic Moment of 26Al by Atomic Beam Laser Spectroscopy RADIOACTIVITY 26Al(β+), (EC); measured hfs; deduced μ. Atomic beam laser spectroscopy. Model comparison.
doi: 10.1088/0954-3899/22/1/008
1995BI10 J.Phys.(London) G21, 707 (1995) High-Resolution Laser Spectroscopy for the Study of Nuclear Sizes and Shapes
doi: 10.1088/0954-3899/21/6/003
1995CA11 Phys.Lett. 346B, 21 (1995) P.Campbell, J.Billowes, J.A.Behr, G.Gwinner, G.D.Sprouse, F.Xu Isotope Shifts of the Neutron-Deficient Bismuth Isotopes: Charge radii systematics across the Z = 82 shell closure RADIOACTIVITY 202,203Bi(EC), (β+); 204Bi(EC) [from 197Au(11B, xn), E=86 MeV]; measured isotope shifts; deduced hyperfine coupling constants, King plots. 202,203,204,205,206,208Bi deduced mean square charge radii. King plots for Tl, Po isotopes included, other data input. Laser spectroscopy, sensitive gas cell technique.
doi: 10.1016/0370-2693(95)00014-C
1992JO01 Phys.Lett. 278B, 419 (1992) M.K.Jones, B.G.Ritchie, C.L.Morris, R.D.Ransome, J.A.McGill, D.L.Watson, C.F.Moore, D.Clayton, K.Pujara, I.Brown, P.Campbell Energy Dependence of the Total 12C(π+, 2p) Cross Section NUCLEAR REACTIONS 12C(π+, 2p), E=19-140 MeV; measured absorption σ(E); deduced energy dependence. Large solid angle bismuth germanate multi-element detection system.
doi: 10.1016/0370-2693(92)90578-R
1992RA11 Phys.Rev. C46, 273 (1992) R.D.Ransome, C.L.Morris, M.K.Jones, B.G.Ritchie, D.L.Watson, J.A.McGill, K.Pujara, D.B.Clayton, I.Brown, P.Campbell, C.F.Moore Pion Absorption in Light Nuclei NUCLEAR REACTIONS 6,7Li, 9Be, 10,11B, 12,13C(π+, 2p), (π+, 3p), E=50-180 MeV; measured missing mass spectra; deduced σ(E), pion absorption mechanism.
doi: 10.1103/PhysRevC.46.273
Back to query form |