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NSR database version of May 24, 2024.

Search: Author = P.F.Goudsmit

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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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
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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
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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
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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
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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
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetB0033.


1974KL02      Z.Phys. 266, 75 (1974)

A.A.C.Klaasse, P.F.A.Goudsmit

The Decay of 63Zn

RADIOACTIVITY 63Zn; measured Eγ, Iγ, γγ-coin. 63Cu deduced levels, J, π.

doi: 10.1007/BF01668668
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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1967GO25      Physica 35, 479 (1967)

P.F.A.Goudsmit

A New Fast Beta Transition in 181Os

NUCLEAR STRUCTURE 181Os; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0031-8914(67)90124-3
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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
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1967WA27      Physica 37, 273 (1967)

A.H.Wapstra, P.F.A.Goudsmit

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
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1966GO04      Priv.Comm. (1966)

P.F.Goudsmit, S.B.Burson


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
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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
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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
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset11963.


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)

P.F.A.Goudsmit

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
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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
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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
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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
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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
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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
Citations: PlumX Metrics


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Note: The following list of authors and aliases matches the search parameter P.F.Goudsmit: , P.F.GOUDSMIT