NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = P.F.Goudsmit Found 84 matches. 2001SC40 Eur.Phys.J. C 21, 473 (2001) H.-Ch.Schroder, A.Badertscher, P.F.A.Goudsmit, M.Janousch, H.J.Leisi, E.Matsinos, D.Sigg, Z.G.Zhao, D.Chatellard, J.-P.Egger, K.Gabathuler, P.Hauser, L.M.Simons, A.J.R.El Hassani The Pion-Nucleon Scattering Lengths from Pionic Hydrogen and Deuterium ATOMIC PHYSICS, Mesic-atoms 1,2H(π-, X), E at rest; measured X-ray spectra; deduced strong-interaction energy level shift, decay widths, pion-nucleon scattering length. NUCLEAR REACTIONS 1,2H(π-, X), E at rest; measured X-ray spectra; deduced strong-interaction energy level shift, decay widths, pion-nucleon scattering length.
1999SC40 Phys.Lett. 469B, 25 (1999) H.-Ch.Schroder, A.Badertscher, P.F.A.Goudsmit, M.Janousch, H.J.Leisi, E.Matsinos, D.Sigg, Z.G.Zhao, D.Chatellard, J.-P.Egger, E.Jeannet, K.Gabathuler, P.Hauser, L.M.Simons, A.J.R.El Hassani Determination of the πN Scattering Lengths from Pionic Hydrogen ATOMIC PHYSICS, Mesic-atoms 1H; measured X-ray spectra; deduced pionic hydrogen level energy, width, πN scattering lengths.
doi: 10.1016/S0370-2693(99)01237-X
1997BA18 Phys.Lett. 392B, 278 (1997) A.Badertscher, M.Daum, R.Frosch, P.F.A.Goudsmit, W.Hajdas, M.Janousch, P.-R.Kettle, V.Markushin, J.Schottmuller, Z.G.Zhao Experimental Determination of the Kinetic Energy Distribution of π-p Atoms in Liquid Hydrogen NUCLEAR REACTIONS 1H(π-, π0), E at 117 MeV/c; measured neutron tof spectra; deduced π-p-atom kinetic energy distribution in liquid hydrogen. ATOMIC PHYSICS 1H(π-, π0), E at 117 MeV/c; measured neutron tof spectra; deduced π-p-atom kinetic energy distribution in liquid hydrogen.
doi: 10.1016/S0370-2693(96)01545-6
1997CH44 Nucl.Phys. A625, 855 (1997) D.Chatellard, J.-P.Egger, E.Jeannet, A.Badertscher, M.Bogdan, P.F.A.Goudsmit, M.Janousch, H.J.Leisi, E.Matsinos, H.-Ch.Schroder, D.Sigg, Z.G.Zhao, E.C.Aschenauer, K.Gabathuler, P.Hauser, L.M.Simons, A.J.R.El Hassani X-Ray Spectroscopy of the Pionic Deuterium Atom NUCLEAR REACTIONS 1,2H(π-, X), E at 85 MeV/c; measured X-ray spectra; deduced 1S-level strong interaction shift, width, pionic deuterium S-wave scattering length. ATOMIC PHYSICS, Mesic-Atoms 1,2H(π-, X), E at 85 MeV/c; measured X-ray spectra; deduced 1S-level strong interaction shift, width, pionic deuterium S-wave scattering length.
doi: 10.1016/S0375-9474(97)00466-1
1997JA13 Phys.Lett. 414B, 237 (1997) M.Janousch, A.Badertscher, P.F.A.Goudsmit, H.J.Leisi, E.Matsinos, P.Weber, Z.G.Zhao Destructive Interference of s and p Waves in 180° π-p Elastic Scattering NUCLEAR REACTIONS 1H(π-, π-), E=43.6-72 MeV; measured σ(θ); deduced destructive interference.
doi: 10.1016/S0370-2693(97)01169-6
1996SI21 Nucl.Phys. A609, 269 (1996); Erratum Nucl.Phys. A617, 526 (1997) D.Sigg, A.Badertscher, M.Bogdan, P.F.A.Goudsmit, H.J.Leisi, H.-Ch.Schroder, Z.G.Zhao, D.Chatellard, J.-P.Egger, E.Jeannet, E.C.Aschenauer, K.Gabathuler, L.M.Simons, A.J.R.El Hassani The Strong Interaction Shift and Width of the Ground State of Pionic Hydrogen ATOMIC PHYSICS, Mesic-Atoms 1H(π-, X), E at rest; measured X-ray spectra; deduced strong interaction shift, width.
doi: 10.1016/S0375-9474(96)00280-1
1996SI22 Nucl.Phys. A609, 310 (1996) D.Sigg, A.Badertscher, P.F.A.Goudsmit, H.J.Leisi, G.C.Oades Electromagnetic Corrections to the s-Wave Scattering Lengths in Pionic Hydrogen NUCLEAR REACTIONS 1H(π-, π-), E=low; calculated scattering length corrections; 1H(π-, π0), E=low; calculated σ(E), scattering length corrections. Relativistic two-channel approach.
doi: 10.1016/S0375-9474(96)00238-2
1995BA19 Nucl.Phys. A585, 49c (1995) A.Badertscher, E.C.Aschenauer, M.Bogdan, D.Chatellard, J.-P.Egger, P.F.A.Goudsmit, K.Gabathuler, P.Hauser, A.J.R.El Hassani, E.Jeannet, M.Janousch, H.J.Leisi, E.Matsinos, H.-Ch.Schroder, D.Sigg, L.M.Simons, Z.G.Zhao Measurement of the Strong Interaction Shift and Width of the 1S State in Pionic Hydrogen ATOMIC PHYSICS, Mesic-Atoms 1H(π-, X), E at rest; measured X-ray spectra; deduced 3P-1S transition energy, line shape. NUCLEAR REACTIONS 1H(π-, X), E at rest; measured X-ray spectra; deduced 3P-1S transition energy, line shape.
doi: 10.1016/0375-9474(94)00542-U
1995CH50 Phys.Rev.Lett. 74, 4157 (1995) D.Chatellard, J.-P.Egger, E.Jeannet, A.Badertscher, M.Bogdan, P.F.A.Goudsmit, H.J.Leisi, E.Matsinos, H.-Ch.Schroder, D.Sigg, Z.G.Zhao, E.C.Aschenauer, K.Gabathuler, P.Hauser, L.M.Simons, A.J.R.El Hassani Determination of the S-Wave Scattering Length in Pionic Deuterium with a High Resolution Crystal Spectrometer NUCLEAR REACTIONS 2H(π-, X), E at 85 MeV/c; measured X-ray spectra; deduced 1S level strong interaction shift, total decay width. ATOMIC PHYSICS, Mesic-Atoms 2H(π-, X), E at 85 MeV/c; measured X-ray spectra; deduced 1S level strong interaction shift, total decay width.
doi: 10.1103/PhysRevLett.74.4157
1995EL04 Z.Phys. A351, 113 (1995) A.J.R.El-Hassani, W.Beer, J.-F.Gilot, P.F.A.Goudsmit, H.J.Leisi, S.Thomann, W.Volken, E.C.Aschenauer, K.Gabathuler, L.M.Simons, E.Bovet, J.P.Egger, G.Fiorucci, V.E.Markushin Measurement of Absolute Yields of Lyman Transitions in Pionic Hydrogen and Deuterium as a Function of Pressure NUCLEAR REACTIONS 1,2H(π-, X), E at 85 MeV/c; measured pionic E X-ray, I X-ray, π(X-ray)-coin; deduced transitions absolute K X-ray yields. ATOMIC PHYSICS, Mesic-Atoms 1,2H(π-, X), E at 85 MeV/c; measured pionic E X-ray, I X-ray, π(X-ray)-coin; deduced transitions absolute K X-ray yields.
1995SI25 Phys.Rev.Lett. 75, 3245 (1995) D.Sigg, A.Badertscher, M.Bogdan, P.F.A.Goudsmit, H.J.Leisi, E.Matsinos, H.-Ch.Schroder, Z.G.Zhao, D.Chatellard, J.-P.Egger, E.Jeannet, E.C.Aschenauer, K.Gabathuler, L.M.Simons, A.J.R.El Hassani Strong Interaction Shift and Width of the 1s Level in Pionic Hydrogen NUCLEAR REACTIONS 1H(π-, X), E at rest; measured pionic X-rays; deduced strong interaction shift, width. ATOMIC PHYSICS, Mesic-Atoms 1H(π-, X), E at rest; measured pionic X-rays; deduced strong interaction shift, width.
doi: 10.1103/PhysRevLett.75.3245
1994GO15 Nucl.Phys. A575, 673 (1994) P.F.A.Goudsmit, H.J.Leisi, E.Matsinos, B.L.Birbrair, A.B.Gridnev The Extended Tree-Level Model for the Pion-Nucleon Interaction
doi: 10.1016/0375-9474(94)90162-7
1994GO45 Helv.Phys.Acta 67, 369 (1994) P.F.A.Goudsmit, H.J.Leisi, E.Matsinos The Low-Energy Pion-Nucleon Interaction NUCLEAR REACTIONS 1H(π+, π+), E ≈ 20-100 MeV; 1H(π-, π-), E=29.4-97.9 MeV; analyzed σ(θ), σ(E), asymmetry data; 1H(π-, π0), E ≈ 20-100 MeV; analyzed σ(θ), σ(E) data. Low-energy π-nucleon interaction model.
1994JE10 Phys.Lett. 335B, 326 (1994) B.Jeckelmann, P.F.A.Goudsmit, H.J.Leisi The Mass of the Negative Pion NUCLEAR REACTIONS 24Mg(π-, X), E at rest; measured K X-ray transition probabilities; deduced m(π), m(ν(μ)). ATOMIC PHYSICS, Mesic-Atoms 24Mg(π-, X), E at rest; measured K X-ray transition probabilities; deduced m(π), m(ν(μ)).
doi: 10.1016/0370-2693(94)90358-1
1993BA75 Nucl.Instrum.Methods Phys.Res. A335, 470 (1993) A.Badertscher, M.Bogdan, P.F.A.Goudsmit, L.Knecht, H.J.Leisi, H.Ch.Schroder, D.Sigg, Z.G.Zhao, D.Chatellard, J.-P.Egger, E.Jeannet, E.C.Aschenauer, K.Gabathuler, L.M.Simons, A.J.R.El-Hassani A High Resolution Reflecting Crystal Spectrometer to Measure 3 keV Pionic Hydrogen and Deuterium X-Rays NUCLEAR REACTIONS 9Be(π-, X), E at rest; measured pionic X-ray spectra. High resolution crystal spectrometer. ATOMIC PHYSICS, Mesic-Atoms 9Be(π-, X), E at rest; measured pionic X-ray spectra. High resolution crystal spectrometer.
doi: 10.1016/0168-9002(93)91232-C
1992GO30 Helv.Phys.Acta 65, 878 (1992) P.F.A.Goudsmit, H.J.Leisi, E.Matsinos A New Pion-Nucleon Interaction Model NUCLEAR REACTIONS 1n, 1H(π, π), E ≤ 150 MeV; analyzed phase shifts data; deduced model parameters energy dependence. New pion-nucleon interaction model.
1991BE29 Phys.Lett. 261B, 16 (1991) W.Beer, M.Bogdan, P.F.A.Goudsmit, H.J.Leisi, A.J.R.El-Hassani, D.Sigg, St.Thomann, W.Volken, D.Bovet, E.Bovet, D.Chatellard, J.-P.Egger, G.Fiorucci, K.Gabathuler, L.M.Simons Determination of the Strong Interaction Shift in Pionic Hydrogen with a High Resolution Crystal Spectrometer System NUCLEAR REACTIONS 1H(π-, X), E at 85 MeV/c; measured pionic X-ray transition energy; deduced strong interaction shift. High resolution crystal spectrometer. ATOMIC PHYSICS, Mesic-Atoms 1H(π-, X), E at 85 MeV/c; measured pionic X-ray transition energy; deduced strong interaction shift. High resolution crystal spectrometer.
doi: 10.1016/0370-2693(91)91317-O
1991GO21 Phys.Lett. 271B, 290 (1991) P.F.A.Goudsmit, H.J.Leisi, E.Matsinos Pionic Atoms, the Relativistic Mean-Field Theory and the Pion-Nucleon Scattering Lengths NUCLEAR STRUCTURE 6Li, 20N, 12C, 40Ca; analyzed pionic level shift data; deduced pseudoscalar πNN mixing parameter. Relativistic mean field theory. ATOMIC PHYSICS, Mesic-Atoms 6Li, 20N, 12C, 40Ca; analyzed pionic level shift data; deduced pseudoscalar πNN mixing parameter. Relativistic mean field theory.
doi: 10.1016/0370-2693(91)90089-9
1988BO12 Helv.Phys.Acta 61, 219 (1988) D.Bovet, E.Bovet, J.P.Egger, G.Fiorucci, J.L.Vuilleumier, W.Beer, J.F.Gilot, P.F.A.Goudsmit, H.J.Leisi, A.Rusi el Hassani, K.Gabathuler, L.Simons Mesure du Deplacement et de l'Elargissement d'Interaction Forte du Niveau 1S de l'Hydrogene Pionique ATOMIC PHYSICS, Mesic-Atoms 1H(π, X), E not given; measured X-ray spectra. High resolution, low energy spectrometer.
1988EL06 Helv.Phys.Acta 61, 1130 (1988) A.J.R.El-Hassani, J.-F.Gilot, P.F.A.Goudsmit, H.J.Leisi, St.Thomann On the s-Wave Repulsion of the Pion-Nuclear Interaction ATOMIC PHYSICS, Mesic-Atoms 12C, 16O, 20Ne; calculated 1s level shifts; deduced model validities.
1987GI01 Phys.Lett. 186B, 9 (1987) K.L.Giovanetti, G.de Chambrier, P.F.A.Goudsmit, H.J.Leisi, B.Jeckelmann, Th.Karapiperis The Isoscalar Pion-Nucleus Interaction from Pionic Atoms ATOMIC PHYSICS, Mesic-Atoms 4He, 12C, 16O, 20Ne; analyzed pionic atom data; deduced improved optical potential.
doi: 10.1016/0370-2693(87)90503-X
1986BE04 Nucl.Phys. A451, 679 (1986) I.Beltrami, B.Aas, W.Beer, G.De Chambrier, P.F.A.Goudsmit, Th.v.Ledebur, H.J.Leisi, W.Ruckstuhl, W.W.Sapp, G.Strassner, A.Vacchi, U.Kiebele, J.-A.Pinston, R.Weber New Precision Measurements of the Muonic 3d(5/2)-2p(3/2) X-Ray Transition in 24Mg and 28Si: Vacuum polarisation test and search for muon-hadron interactions beyond QED ATOMIC PHYSICS, Mesic-Atoms 24Mg, 28Si; measured muonic X-rays, transition wavelengths; deduced muon-nucleon interaction limits, vacuum polarisation effect, muon mass.
doi: 10.1016/0375-9474(86)90299-X
1986GO04 Helv.Phys.Acta 59, 186 (1986) P.F.A.Goudsmit, G.de Chambrier, K.l.Giovanetti, B.Jeckelmann, H.J.Leisi, A.Ruetschi Anomaly in Pion Absorption ATOMIC PHYSICS, Mesic-Atoms Z=2-14; analyzed pionic atom data. Improved optical model.
1986JE02 Nucl.Phys. A457, 709 (1986) B.Jeckelmann, W.Beer, G.De Chambrier, O.Elsenhans, K.L.Giovanetti, P.F.A.Goudsmit, H.J.Leisi, T.Nakada, O.Piller, A.Ruetschi, W.Schwitz New Precision Determination of the π- Mass from Pionic X-Rays ATOMIC PHYSICS, Mesic-Atoms 24Mg; measured pionic transition wavelength, X-rays; deduced π- mass, limit on muon-neutrino mass, electronic K-shell population.
doi: 10.1016/0375-9474(86)90476-8
1986JE03 Helv.Phys.Acta 59, 1184 (1986) B.Jeckelmann, W.Beer, G.de Chambrier, O.Elsenhans, K.L.Giovanetti, P.F.A.Goudsmit, H.J.Leisi, T.Nakada, O.Piller, W.Schwitz Neue Prazisionsmessung der π--Masse ATOMIC PHYSICS, Mesic-Atoms 24Mg(π-, X), E not given; measured pionic X-rays; deduced pion mass.
1985BE53 Nucl.Instrum.Methods 238, 365 (1985) W.Beer, K.Bos, G.De Chambrier, K.L.Giovanetti, P.F.A.Goudsmit, B.V.Grigoryev, B.Jeckelmann, L.Knecht, L.N.Kondurova, J.Langhans, H.J.Leisi, P.M.Levchenko, V.I.Marushenko, A.F.Mezentsev, H.Obermeier, A.A.Petrunin, U.Rohrer, A.G.Sergeev, S.G.Skornjakov, A.I.Smirnov, E.Steiner, G.Strassner, V.M.Suvorov, A.Vacchi Crystal Spectrometer for Measurements of Pionic X-Rays NUCLEAR REACTIONS 24,25,26Mg, Si, 30Si, O, C(π, X), E at rest; measured pionic X-rays. Bent crystal spectrometer, high precision laser interferometer system. ATOMIC PHYSICS, Mesic-Atoms Mg, Si, C, O; measured pionic X-rays; deduced wave length ratios. Bent crystal spectrometer, high precision laser interferometer system.
doi: 10.1016/0168-9002(85)90474-7
1985DE34 Nucl.Phys. A442, 637 (1985) G.de Chambrier, W.Beer, F.W.N.de Boer, K.Bos, A.I.Egorov, M.Eckhause, K.L.Giovanetti, P.F.A.Goudsmit, B.Jeckelmann, K.E.Kiryanov, L.N.Kondurova, L.Lapina, H.J.Leisi, V.I.Marushenko, A.F.Mezentsev, A.A.Petrunin, A.G.Sergeev, A.I.Smirnov, G.Strassner, V.M.Suvorov, A.Vacchi, D.Wieser Precision Measurement of the Wavelengths and Natural Line of 3d-2p Pionic X-ray Transitions in Low-Z Atoms ATOMIC PHYSICS, Mesic-Atoms 12C, 16,18O, 24,26Mg, 28,30Si; measured pionic transmission wave lengths, X-rays; deduced 2p state strong interaction shifts, widths.
doi: 10.1016/0375-9474(85)90370-7
1985DE42 Nucl.Phys. A444, 589 (1985) F.W.N.De Boer, B.Aas, P.Baertschi, W.Beer, I.Beltrami, K.Bos, P.F.A.Goudsmit, U.Kiebele, B.Jeckelmann, H.J.Leisi, W.Ruckstuhl, G.Strassner, A.Vacchi, R.Weber Precision Measurement of the 2p-1s Transition Wavelength in Muonic 13C ATOMIC PHYSICS, Mesic-Atoms 13C; measured muonic X-rays, transition wavelength; deduced muon-nucleon interaction limits, 12,13C isotope shift. 13C deduced rms charge radius. Bent crystal spectrometer. NUCLEAR REACTIONS 13C(μ-, X), E at rest; measured X-rays; deduced muon-nucleon interaction limits, 12,13C isotope shift. 13C deduced rms charge radius. Bent crystal spectrometer.
doi: 10.1016/0375-9474(85)90106-X
1985JE05 Nucl.Instrum.Methods 241, 191 (1985) B.Jeckelmann, W.Beer, G.De Chambrier, O.Elsenhans, K.L.Giovanetti, P.F.A.Goudsmit, H.J.Leisi, A.Ruetschi A New Determination of the 25.7 keV Wavelength Standard in the Decay of 161Tb RADIOACTIVITY 161Tb(β-) [from 160Gd(n, γ)161Gd(β--decay)]; 170Tm(β-) [from 169Tm(n, γ), E=thermal]; 182Ta(β-) [from 181Ta(n, γ), E=thermal]; measured Eγ, Iγ; deduced 25.7 keV wavelength standard. 161Dy, 182W deduced transition energy. High precision crystal spectrometer.
doi: 10.1016/0168-9002(85)90532-7
1985RU01 Nucl.Phys. A433, 634 (1985) W.Ruckstuhl, B.Aas, W.Beer, I.Beltrami, K.Bos, G.De Chambrier, P.F.A.Goudsmit, H.J.Leisi, G.Strassner, A.Vacchi, J.M.Van Der Velden, B.Jeckelmann, U.Kiebele, R.Weber Measurement of the Hyperfine Splitting of the 1s State in Muonic 7Li as a Search for Axial-Vector Muon-Nucleon Interactions ATOMIC PHYSICS, Mesic-Atoms 7Li; measured muonic hfs; deduced 2p-1s transition strength. High precision bent crystal spectrometer. NUCLEAR MOMENTS 7Li; measured muonic hfs; deduced axial vector boson mediated muon-nucleon interaction strength upper limit. High precision bent crystal spectrometer.
doi: 10.1016/0375-9474(85)90022-3
1984AA02 Helv.Phys.Acta 57, 291 (1984) B.Aas, W.Beer, I.Beltrami, K.Bos, P.F.A.Goudsmit, H.J.Leisi, W.Ruckstuhl, G.Strassner, A.Vacchi, F.W.N.de Boer, U.Kiebele, R.Weber Prazisionsmessung der Wellenlange des 2p-1s Ueberganges im Muonischen 13C ATOMIC PHYSICS, Mesic-Atoms 13C; measured 2P-1S transition wave length.
1984BE45 Nucl.Phys. A429, 381 (1984) I.Beltrami, B.Aas, W.Beer, P.Ebersold, R.Eichler, P.F.A.Goudsmit, M.Guanziroli, Th.v.Ledebur, H.J.Leisi, W.Ruckstuhl, W.W.Sapp, G.Strassner, A.Vacchi, U.Kiebele, R.Weber The Electron Screening Effect in Muonic 28Si ATOMIC PHYSICS, Mesic-Atoms 28Si; measured muonic X-rays; deduced transition energies, electron screening effect, muon cascade.
doi: 10.1016/0375-9474(84)90687-0
1984RU12 Nucl.Phys. A430, 685 (1984) W.Ruckstuhl, B.Aas, W.Beer, I.Beltrami, K.Bos, P.F.A.Goudsmit, H.J.Leisi, G.Strassner, A.Vacchi, F.W.N.De Boer, U.Kiebele, R.Weber Precision Measurement of the 2p-1s Transition in Muonic 12C: Search for new muon-nucleon interactions or accurate determination of the rms nuclear charge radius ATOMIC PHYSICS, Mesic-Atoms 12C; measured muonic transition wavelength; deduced muon-nucleon interaction nature. 12C deduced rms charge radius. Crystal spectrometer.
doi: 10.1016/0375-9474(84)90101-5
1983JE09 Nucl.Phys. A408, 495 (1983) B.Jeckelmann, W.Beer, I.Beltrami, F.W.N.De Boer, G.De Chambrier, P.F.A.Goudsmit, J.Kern, H.J.Leisi, W.Ruckstuhl, A.Vacchi Spectroscopic Quadrupole Moment of 23Na from Muonic X-Rays NUCLEAR REACTIONS 23Na(μ-, X), E at rest; measured X-ray spectra. 23Na deduced quadrupole moment. ATOMIC PHYSICS, Mesic-atoms 23Na(μ-, X), E at rest; measured X-ray spectra. 23Na deduced quadrupole moment.
doi: 10.1016/0375-9474(83)90242-7
1982RU06 Phys.Rev.Lett. 49, 859 (1982) W.Ruckstuhl, B.Aas, W.Beer, I.Beltrami, F.W.N.de Boer, K.Bos, P.F.A.Goudsmit, U.Kiebele, H.J.Leisi, G.Strassner, A.Vacchi, R.Weber High-Precision Muonic X-Ray Measurement of the rms Charge Radius of 12C with a Crystal Spectrometer ATOMIC PHYSICS, Mesic-Atoms 12C; measured muonic X-rays. 12C deduced rms charge radius.
doi: 10.1103/PhysRevLett.49.859
1982WE04 Nucl.Phys. A377, 361 (1982) R.Weber, B.Jeckelmann, J.Kern, U.Kiebele, B.Aas, W.Beer, I.Beltrami, K.Bos, G.De Chambrier, P.F.A.Goudsmit, H.J.Leisi, W.Ruckstuhl, G.Strassner, A.Vacchi Spectroscopic Quadrupole Moments of 25Mg and 27Al from Muonic X-Rays NUCLEAR MOMENTS 25Mg, 27Al; measured muonic X-rays, hfs; deduced electric field gradient, Sternheimer factor. 25Mg, 27Al deduced spectroscopic quadrupole moment. Nuclear rotational model, strong-coupling limit.
doi: 10.1016/0375-9474(82)90046-X
1981BE65 Helv.Phys.Acta 54, 643 (1981) I.Beltrami, B.Aas, W.Beer, G.de Chambrier, P.F.A.Goudsmit, Th.v.Ledebur, H.J.Leisi, W.Ruckstuhl, W.W.Sapp, G.Strassner, A.Vacchi Prazisionsmessungen der (3d-2p)-Rontgenubergange in Myonischem 28Si und 24Mg ATOMIC PHYSICS, Mesic-Atoms 28Si, 24Mg; measured muonic X-rays. Crystal spectrometer, high precision.
1981JE02 Helv.Phys.Acta 54, 321 (1981) B.Jeckelmann, J.Kern, U.Kiebele, J.-A.Pinston, R.Weber, B.Aas, W.Beer, I.Beltrami, K.Bos, G.deChambrier, P.F.A.Goudsmit, Th.V.Ledebur, H.J.Leisi, W.Ruckstuhl, G.Strassner, A.Vacchi Spektroskopische Quadrupolmomente von 25Mg und 27Al aus Muonischen X-Ray Ubergangen NUCLEAR MOMENTS 25Mg, 27Al; measured hfs, muonic X-rays; deduced spectroscopic quadrupole moments.
1981RU12 Helv.Phys.Acta 54, 644 (1981) W.Ruckstuhl, B.Aas, W.Beer, I.Beltrami, K.Bos, P.F.A.Goudsmit, H.J.Leisi, G.Strassner, A.Vacchi, R.Weber, J.M.v.d.Velden Die Hyperfeinaufspaltung des 1s-Zustandes in μ - 7Li als Test der Wechselwirkung Zwischen Myonen und Nukleonen NUCLEAR MOMENTS 7Li; measured muonic X-rays, hfs; deduced muon-nucleon axial vector interaction.
1981RU13 Helv.Phys.Acta 54, 644 (1981) W.Ruckstuhl, B.Aas, I.Beltrami, K.Bongardt, P.F.A.Goudsmit, H.J.Leisi, G.Strassner, A.Vacchi, F.W.N.De Boer, U.Kiebele, R.Weber Bestimmung des Ladungsradius von 12C aus einer Messung des Myonischen (2p-1s)-Rontgenubergangs NUCLEAR MOMENTS 12C; measured muonic X-rays; deduced rms radius. Crystal spectrometer.
1976DE20 Nucl.Phys. A263, 397 (1976) F.W.N.de Boer, P.F.A.Goudsmit, B.J.Meijer, J.C.Kapteyn, J.Konijn, R.Kamermans The Four Quasi-Particle 178Hf Isomeric State, its Excitation Energy and Multipolarities of Deexciting Transitions RADIOACTIVITY 178mHf [from 181Ta(γ, 2np)]; measured Eγ, Iγ, I(ce), γγ-coin, Eγ-coin, Xγ-coin. 178Hf deduced levels, J, π, ICC, g, multipolarities. Ge(Li), Si(Li), intrinsic Ge detectors. Natural targets.
doi: 10.1016/0375-9474(76)90196-2
1976ME06 Nucl.Phys. A259, 213 (1976) B.J.Meijer, F.W.N.de Boer, P.F.A.Goudsmit The Decay of 52 min 167Lu and the Level Scheme of 167Yb RADIOACTIVITY 167Lu [from 169Tm(3He, 5n), 170Yb(p, 4n)]; measured T1/2, Eγ, Iγ, γγ-coin; deduced Q, log ft. 167Yb deduced levels, J, π, ICC, multipolarities. Compton-suppression spectrometer. Enriched 170Yb targets.
doi: 10.1016/0375-9474(76)90063-4
1975CA11 Z.Phys. A272, 13 (1975) M.H.Cardoso, L.Klieb, P.F.A.Goudsmit, J.Konijn The Decay of 174Ta RADIOACTIVITY 174Ta [from 175Lu(3He, 4n)]; measured Eγ, Iγ, I(ce), γγ-coin, T1/2; deduced log ft, ICC. 174Hf deduced levels, J, π, λ, γ-mixing. Ge(Li), Si(Li) detectors, natural targets.
doi: 10.1007/BF01408424
1974DE09 Nucl.Phys. A225, 317 (1974); Priv.Comm. (March 1974) F.W.N.de Boer, P.F.A.Goudsmit, P.Koldewijn, B.J.Meyer Decay Properties of Three 166Lu Isomers and the Decay of 166Hf RADIOACTIVITY 166Lu, 166Hf [from 169Tm(3He, 6n), 170Yb(p, 5n)]; measured Eγ, Iγ, I(ce), γγ-coin, Eγ-coin, Xγ delay. 166Yb, 166Lu deduced levels, T1/2, Q-value, J, log ft, π, ICC multipolarities, Ge(Li), Si(Li), NaI(Tl), plastic detectors. Enriched, natural targets.
doi: 10.1016/0375-9474(74)90544-2
1974DE47 Nucl.Phys. A236, 349 (1974) F.W.N.de Boer, P.F.A.Goudsmit, B.J.Meijer, P.Koldewijn, J.Konijn, R.Beetz The Decays of 21.55 min 162gTm and 24.3 s 162Tm (A New Isomer) RADIOACTIVITY 162Tm, 162mTm [from 165Ho(3He, 6n), 166Er(p, 5n), 164Er(p, 3n)]; measured T1/2, Q, Eγ, Iγ, I(ce), γγ-coin, Eγ-coin. 162Er, 162Tm deduced levels, J, log ft, π, multipolarities. Ge(Li), Si(Li), NaI(Tl) detectors, enriched, natural targets.
doi: 10.1016/0375-9474(74)90260-7
1974HE15 Nucl.Phys. A228, 175 (1974) F.Hermes, E.W.Jasper, H.E.Kurz, T.Mayer-Kuckuk, P.F.A.Goudsmit, H.Arnold Analysis of (Particle, xn) Reactions on Tantalum and Gold (II). 181Ta, 197Au(3He, sn) Excitation Functions and Equilibrium Statistical Model Analysis NUCLEAR REACTIONS 181Ta, 197Au(3He, xn), X=3-7, E=15-75 MeV; measured σ(E). Activation method.
doi: 10.1016/0375-9474(74)90453-9
1974KL02 Z.Phys. 266, 75 (1974) The Decay of 63Zn RADIOACTIVITY 63Zn; measured Eγ, Iγ, γγ-coin. 63Cu deduced levels, J, π.
doi: 10.1007/BF01668668
1973BU08 Nucl.Phys. A204, 337 (1973) S.B.Burson, P.J.Daly, P.F.A.Goudsmit, A.A.C.Klaasse Properties of Nuclear States in 182Re Populated in the Decay of 182Os (22 h) RADIOACTIVITY 182Os [from 182W(3He, 3n), 185Re(p, 4n)]; measured Eγ, Iγ, I(ce), γγ-coin, γγ-delay. 182Re deduced levels, J, π, log ft, multipolarities, T1/2. Double-focusing spectrometer, Ge(Li), Si(Li) detectors.
doi: 10.1016/0375-9474(73)90277-7
1973CA10 Nucl.Phys. A205, 121 (1973); Erratum Priv.Comm. (August 1974) M.H.Cardoso, P.F.A.Goudsmit, J.Konijn The Decay of 172Ta RADIOACTIVITY 172Ta [from 175Lu(3He, 6n)]; measured T1/2, Eγ, Iγ, I(ce), β+γ-, γγ-coin.; deduced Q+, log ft. 172Hf deduced levels, J, π, ICC, multipolarities, γ-mixing. Ge(Li) detectors, natural targets.
doi: 10.1016/0375-9474(73)90124-3
1973DE04 Priv.Comm. (1973) F.W.N.de Boer, P.F.A.Goudsmit, B.J.Meyer
1973DE22 Z.Phys. 260, 75 (1973) F.W.N.De Boer, P.F.A.Goudsmit, B.J.Meijer Re-Investigation of the 166Yb → 166Tm Decay RADIOACTIVITY 166Yb, 166Tm; measured Eγ, Iγ, γγ(t). 166Yb deduced Q+; 166Tm deduced T1/2 of 82.29 keV level.
doi: 10.1007/BF01398072
1973JO12 Z.Phys. 262, 247 (1973) H.W.Jongsma, J.C.de Lange, H.Verheul, F.W.N.de Boer, P.F.A.Goudsmit The Decay of 65Ge RADIOACTIVITY 65Ge; measured Eγ, Iγ, T1/2. Deduced log ft, β-branching. 65Ga deduced levels, J, π.
doi: 10.1007/BF01391841
1973KO13 Nucl.Instrum.Methods 109, 83 (1973) J.Konijn, P.F.A.Goudsmit, E.W.A.Lingeman A High Resolution, Large Volume Ge(Li)-NaI(Tl) Compton-Suppression Spectrometer RADIOACTIVITY 56,60Co, 66Ga, 166mHo; measured Eγ, Iγ. 174,173Lu; measured Eγ, Iγ; deduced limits on Q.
doi: 10.1016/0029-554X(73)90453-9
1973ME09 Nucl.Phys. A204, 636 (1973) B.J.Meijer, F.W.N.De Boer, P.F.A.Goudsmit The Decay Properties of 3.25 min 169Hf and 2.05 min 167Hf RADIOACTIVITY 169Hf, 167Hf [from 170Yb(3He, 4n), 170Yb(3He, 6n)]; measured T1/2, Eγ, Iγ, I(ce); deduced log ft. 169Hf deduced Q+. 169Lu, 167Lu deduced levels, J, π, ICC, multipolarities. Ge(Li), Si(Li) spectrometers. Enriched targets.
doi: 10.1016/0375-9474(73)90400-4
1973ME25 Radiochim.Acta 19, 150 (1973) B.J.Meijer, F.W.N.de Boer, P.F.A.Goudsmit Gamma Rays from 11.8 min 165Lu, a New Isotope RADIOACTIVITY 165Lu; measured T1/2, Eγ, Iγ. 165Yb deduced transitions.
1972DE57 Radiochim.Acta 17, 218 (1972) F.W.N.de Boer, P.F.A.Goudsmit, B.J.Meijer Gamma Rays of the Decay of 11.4 min in 163Yb
1972GO34 Nucl.Phys. A196, 362 (1972) P.F.A.Goudsmit, F.W.N.de Boer, B.J.Meijer, M.Bogdanovic The Decay Properties of 19.0 min 162Yb RADIOACTIVITY 162Yb[from 164Er(3He, 5n), 166Er(3He, 7n)]; measured T1/2, Eγ, Iγ, I(ce), γγ-, ceγ-coin, γγ-delay; deduced log ft. 162Tm deduced levels, J, π, ICC, γ-multipolarity. Ge(Li), Si(Li) detectors.
doi: 10.1016/0375-9474(72)90971-2
1972WI22 Nucl.Phys. A197, 417 (1972) W.J.B.Winter, A.H.Wapstra, P.F.A.Goudsmit, J.Konijn A Reinvestigation of the Levels in 238Pu from the Decay of 238Np RADIOACTIVITY 238Np[from 237Np(n, γ)]; measured Eγ, Iγ; deduced log ft. 238Pu deduced levels, J, π, ICC, γ-branching.
doi: 10.1016/0375-9474(72)91019-6
1971DE22 Nucl.Phys. A169, 577 (1971) F.W.N.de Boer, P.F.A.Goudsmit, P.Koldewijn, B.J.Meijer The Decay of 5.1 min 164mTm (A New Isomer). The 164Yb(75 min) → 164Tm (2.0 min)→ 164Er Decay Chain RADIOACTIVITY 164gTm, 164mTm [from 166Er(p, 3n), 166Er(3He, 5n)]; measured Eγ, Iγ, I(ce), Xγ-delay, γγ-coin; deduced log ft. 164Er, 164Tm deduced levels, T1/2, J , π, ICC, multipolarities. Ge(Li), Si(Li), NaI(Tl) spectrometers. Enriched targets.
doi: 10.1016/0375-9474(71)90703-2
1971WI03 Nucl.Phys. A161, 521 (1971) W.J.B.Winter, A.H.Wapstra, P.F.A.Goudsmit, J.Konijn Levels in 238Pu from the Decay of 238Np RADIOACTIVITY 238Np[from 237Np(n, γ)]; measured Eγ, Iγ, γγ-coin; deduced α(K), β-branching. 238Pu deduced levels, J, π.
doi: 10.1016/0375-9474(71)90384-8
1970DE13 Radiochim.Acta 13, 118 (1970) F.W.N.de Boer, P.F.A.Goudsmit, P.Koldewijn, B.J.Meijer New Isotopes 158Tm and 160Tm RADIOACTIVITY 158,160Tm; measured T1/2, Eγ, Iγ, γγ-coin. 158,160Er deduced transition.
1970GO20 Nucl.Phys. A151, 513 (1970) P.F.A.Goudsmit, J.Konijn, F.W.N.de Boer The Decay of 178Re(13.2 min), 177Re(14.0 min) and 176Re(5.7 min) RADIOACTIVITY 178Re, 177Re, 176Re [from 182W(p, xn), 181Ta(3He, xn)]; measured T1/2, Eγ, Iγ, I(ce), γγ-, β+γ-coin, Eβ+; deduced log ft, Q+. 178W deduced levels, J, π, ICC, γ-multipolarity.
doi: 10.1016/0375-9474(70)90394-5
1970ME03 Verh.Deut.Phys.Ges. 6, 547 (1970) B.J.Meijer, J.Konijn, P.F.A.Goudsmit The Decay of (20 min) 179Re RADIOACTIVITY 179Re; measured Eγ, Iγ, I(ce), Eβ, Iβ, γγ-coin; deduced Q, log ft. 179W deduced levels. Ge(Li), Si(Li) detectors.
1969GO02 Priv.Comm.(April 1969) P.F.A.Goudsmit, J.Konijn, F.W.N.De Boer, K.E.G.Lobner NUCLEAR STRUCTURE 178Re; measured not abstracted; deduced nuclear properties.
1968KO10 Nucl.Phys. A114, 602 (1968) J.Konijn, P.F.A.Goudsmit, F.W.N.De Boer, B.J.Meijer The Decay of 180Os RADIOACTIVITY 180Os [from 184W(3He, 7n)], measured T1/2, Eγ, Iγ, ICC, Xγ-delay. 180Re deduced levels T1/2, J, π, γ-multipolarity. Enriched 184W target. Detector - Si(Li).
doi: 10.1016/0375-9474(68)90288-1
1968LO12 Nucl.Phys. A122, 214 (1968) K.E.G.Lobner, P.F.A.Goudsmit, J.Konijn, E.W.A.Lingeman, P.Polak Half-Life of the 1552 keV Level in 234U RADIOACTIVITY 234Pa [from natural U]; measured βγ-delay. 234U deduced level, T1/2.
doi: 10.1016/0375-9474(68)90714-8
1967BU14 Phys.Rev. 158, 1161 (1967) S.B.Burson, P.F.A.Goudsmit, J.Konijn Energy Levels of Er166 and Tm166 (7.7 h) Excited in the Decay of Ho166 (26.7 h), Ho166m (1.2 x 103 yr), and Yb166 (57 h) NUCLEAR STRUCTURE 166Yb, 166Tm, 166Ho; measured not abstracted; deduced nuclear properties.
doi: 10.1103/PhysRev.158.1161
1967GO22 Nucl.Phys. A104, 497 (1967) P.F.A.Goudsmit, J.Konijn, F.W.N.De Boer A Study of the Decay of 2.5 min 180Re RADIOACTIVITY 180Re [from 182W(p, 3n)]; measured T1/2, Eγ, Iγ, I(ce), ICC, γγ-coin, γX-, γβ-coin, γγ(θ), Eβ; deduced Q+. 180W deduced levels, T1/2, J, π, delta. Natural target.
doi: 10.1016/0375-9474(67)90467-8
1967GO25 Physica 35, 479 (1967) A New Fast Beta Transition in 181Os NUCLEAR STRUCTURE 181Os; measured not abstracted; deduced nuclear properties.
doi: 10.1016/0031-8914(67)90124-3
1967WA02 Nucl.Phys. A93, 527 (1967) A.H.Wapstra, P.F.A.Goudsmit, J.F.W.Jansen, J.Konijn, K.E.G.Lobner, G.J.Nijgh, S.A.De Wit The Isomer with Spin 12 in 196Au RADIOACTIVITY 196mAu [from 196Pt(d, 2n), 197Au(n, 2n)]; measured Eγ, ce, Iγ, I(ce), γγ(θ, t), ceγ(t). 196Au deduced levels, T1/2, J, π, γ-multipolarities. Enriched 196Pt target.
doi: 10.1016/0375-9474(67)90305-3
1967WA27 Physica 37, 273 (1967) A 1.310 MeV Isomeric State in 240Pu NUCLEAR STRUCTURE 240Np; measured not abstracted; deduced nuclear properties.
doi: 10.1016/0031-8914(67)90160-7
1966GO04 Priv.Comm. (1966)
1966GO24 Physica 32, 2161 (1966) P.F.A.Goudsmit, J.F.W.Jansen, B.J.Mijnheer, A.H.Wapstra A Contribution to the Problem of the Discrepancy in the Experimental Q Values of the Capture Decay of 204Tl NUCLEAR STRUCTURE 204Tl; measured not abstracted; deduced nuclear properties.
doi: 10.1016/0031-8914(66)90176-5
1965HA07 Nucl.Phys. 61, 257 (1965) J.H.Hamilton, J.F.W.Jansen, P.F.A.Goudsmit, A.R.Sattler The Isomeric Decays of Ag108m and Ag110m RADIOACTIVITY 108,110Ag ; measured ce, K/L, L/M.
doi: 10.1016/0029-5582(65)90898-9
1964BO12 Physica 30, 124 (1964) H.W.Boyd, J.H.Hamilton, A.R.Sattler, P.F.A.Goudsmit The Thermal-Neutron Capture Cross Section of 108Cd and the Decay of 109Ag-m NUCLEAR STRUCTURE 109Ag, 109Cd, 108Ag, 110Ag; measured not abstracted; deduced nuclear properties.
doi: 10.1016/0031-8914(64)90207-1
1963BO38 Bull.Am.Phys.Soc. 8, No.7, 556, K4 (1963) H.W.Boyd, J.H.Hamilton, P.F.A.Goudsmit, A.R.Sattler Production and Decay of Cd109 NUCLEAR STRUCTURE 109Cd, 109Ag, 108Ag, 110Ag; measured not abstracted; deduced nuclear properties.
1963GO23 Nucl.Instr.Method 23, 203 (1963) The Influence of Electron Straggling of γ-Ray Energy Determinations by the External Conversion Method NUCLEAR STRUCTURE 24Na, 2H; measured not abstracted; deduced nuclear properties.
doi: 10.1016/0029-554X(63)90050-8
1963HA34 Physica 29, 885 (1963) J.H.Hamilton, P.F.A.Goudsmit, J.F.W.Jansen Note on the Decay of I132 NUCLEAR STRUCTURE 132I; measured not abstracted; deduced nuclear properties.
doi: 10.1016/S0031-8914(63)80258-X
1963JA04 Bull.Am.Phys.Soc. 8, No.4, 331, J7 (1963) J.F.W.Jansen, J.H.Hamilton, P.F.A.Goudsmit Isomeric Decay of Ag110m NUCLEAR STRUCTURE 110Ag; measured not abstracted; deduced nuclear properties.
1962BL18 Nucl.Phys. 29, 452 (1962) E.J.Bleeker, P.F.A.Goudsmit, C.De Vries Measurements of K shell photoelectric cross sections NUCLEAR REACTIONS Pb(γ, E), E=1.332-2.754 keV; measured reaction products; deduced K shell photoelectric σ using ironfree double focusing beta-ray spectrometer. Comparison with Pratt's calculations.
doi: 10.1016/0029-5582(62)90195-5
1962JA10 Nuclear Phys. 38, 121 (1962) J.F.W.Jansen, S.Hultberg, P.F.A.Goudsmit, A.H.Wapstra E2 Internal Conversion Coefficients of 2+ → 0+ Transitions from the Decay of 170Tm, 196Au, and 200Tl NUCLEAR STRUCTURE 200Tl, 196Au, 170Tm; measured not abstracted; deduced nuclear properties.
doi: 10.1016/0029-5582(62)91022-2
1962LA10 Nuclear Phys. 35, 582 (1962) N.L.Lark, P.F.A.Goudsmit, J.F.W.Jansen, J.E.J.Oberski, A.H.Wapstra Excited States of Ag107 NUCLEAR STRUCTURE 107Cd; measured not abstracted; deduced nuclear properties.
doi: 10.1016/0029-5582(62)90146-3
1962WA05 Priv.Comm. (January 1962) A.H.Wapstra, J.F.W.Jansen, P.F.A.Goudsmit, J.Marcan NUCLEAR STRUCTURE 196Au; measured not abstracted; deduced nuclear properties.
1962WA16 Nucl.Phys. 31, 575 (1962) A.H.Wapstra, J.F.W.Jansen, P.F.A.Goudsmit, J.Oberski The Decay of 196Au NUCLEAR STRUCTURE 196Au; measured not abstracted; deduced nuclear properties.
doi: 10.1016/0029-5582(62)90777-0
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