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NSR database version of April 11, 2024.

Search: Author = C.T.de Laat

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2000PR01      Phys.Rev. C61, 024611 (2000)

E.P.Prendergast, A.van den Brink, A.P.de Haas, R.Kamermans, P.G.Kuijer, C.T.A.M.de Laat, R.W.Ostendorf, E.Oti, A.Peghaire, R.J.M.Snellings

Flow and Multifragmentation of ²⁴Mg + ²⁷Al at Intermediate Energies

NUCLEAR REACTIONS ²⁷Al(²⁴Mg, X), E=45, 95 MeV/nucleon; measured light, intermediate mass fragments charge, angular distributions, azimuthal correlations, in-plane flow; deduced reaction mechanism features. Isospin quantum molecular dynamics simulations.

doi: 10.1103/PhysRevC.61.024611
Citations: PlumX Metrics

1998SN01      Phys.Lett. 426B, 263 (1998)

R.J.M.Snellings, A.van den Brink, A.P.de Haas, J.J.L.M.Habets, W.Hulsbergen, R.Kamermans, P.G.Kuijer, C.T.A.M.de Laat, R.W.Ostendorf, A.Peghaire, E.P.Prendergast

IMF-IMF Azimuthal Correlations as a Tool to Probe Reaction Dynamics in ³⁶Ar + ⁴⁸Ti at 45 A MeV

NUCLEAR REACTIONS ⁴⁸Ti(³⁶Ar, X), E=45 MeV/nucleon; measured fragment-fragment azimuthal correlations; deduced reaction mechanism features. IQMD calculations.

doi: 10.1016/S0370-2693(98)00319-0
Citations: PlumX Metrics

1997BO41      Z.Phys. A359, 391 (1997)

T.M.V.Bootsma, G.J.van Nieuwenhuizen, P.F.Box, R.Kamermans, P.G.Kuijer, C.T.A.M.de Laat, C.J.W.Twenhofel, P.Decowski, K.A.Griffioen

Evaporation Residue Cross Sections for ⁴⁰Ca + ⁴⁸Ti at 25.0 and 33.9 MeV Per Nucleon

NUCLEAR REACTIONS ⁴⁸Ti(⁴⁰Ca, X), E=25.0, 33.9 MeV/nucleon; measured light, heavy residues σ(E, Z, θ), multiplicities; deduced reaction mechanism.

doi: 10.1007/s002180050419
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1995SN01      Nucl.Phys. A583, 457c (1995)

R.J.M.Snellings, R.W.Ostendorf, P.G.Kuijer, T.M.V.Bootsma, A.van den Brink, A.P.de Haas, R.Kamermans, C.T.A.M.de Laat, G.J.van Nieuwenhuizen, C.J.Oskamp, A.Peghaire, C.J.W.Twenhofel, J.M.Voerman

Performance of the Huygens Detectors at Intermediate Energies

NUCLEAR REACTIONS ⁴⁸Ti(³⁶Ar, X), E=45, 95 MeV/nucleon; measured charged particle multiplicity distributions. Huygens detectors assembly.

doi: 10.1016/0375-9474(94)00704-Q
Citations: PlumX Metrics

1994BR10      Phys.Rev. C49, R2276 (1994)

H.Breuer, M.G.Khayat, F.Adimi, B.S.Flanders, M.A.Khandaker, P.G.Roos, D.Zhang, Th.S.Bauer, J.Konijn, C.T.A.M.de Laat, G.S.Kyle, S.Mukhopadhyay, M.Wang, R.Tacik

Excitation Function for ⁴He(π⁺, pp)²H Two-Nucleon Absorption Across the Δ Resonance

NUCLEAR REACTIONS ⁴He(π⁺, 2p), E=64-327 MeV; measured σ(θ), σ(E) for 2-nucleon production; deduced reaction mechanism. Quasideuteron model.

doi: 10.1103/PhysRevC.49.R2276
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1993RO07      Z.Phys. A345, 89 (1993)

Ch.Rosel, H.Hanscheid, J.Hartfiel, R.von Mutius, J.F.M.d'Achard van Enschut, P.David, H.Janszen, T.Johansson, J.Konijn, T.Krogulski, C.T.A.M.de Laat, H.Paganetti, C.Petitjean, S.M.Polikanov, H.W.Reist, F.Risse, L.A.Schaller, L.Schellenberg, W.Schrieder, A.K.Sinha, A.Taal, J.P.Theobald, G.Tibell, N.Trautmann

The Study of Prompt and Delayed Muon Induced Fission III. The Ratios of Prompt to Delayed Fission Yields

NUCLEAR REACTIONS ^{233,234,235,236,238}U, ²³⁷Np, ^242,244Pu(μ^-, F), E not given; measured prompt to delayed fission yields ratios, absolute probabilities; deduced fission probabilities per muon capture.

1993RO14      Z.Phys. A345, 425 (1993)

C.Rosel, F.F.Karpeshin, P.David, H.Hanscheid, J.Konijn, C.T.A.M.de Laat, H.Paganetti, F.Risse, B.Sabirov, L.A.Schaller, L.Schellenberg, W.Schrieder, A.Taal

Experimental Evidence for Muonic X-Rays from Fission Fragments

NUCLEAR REACTIONS ²³⁸U(μ^-, F), E at rest; analyzed fission fragment decay γ(X-ray)-coin data; deduced structure associated with transitions of muon attached to fragment.

ATOMIC PHYSICS, Mesic-Atoms ²³⁸U(μ^-, F), E at rest; analyzed fission fragment decay γ(X-ray)-coin data; deduced structure associated with transitions of muon attached to fragment.

1992AD03      Phys.Rev. C45, 2589 (1992)

F.Adimi, H.Breuer, B.S.Flanders, M.A.Khandaker, M.G.Khayat, P.G.Roos, D.Zhang, Th.S.Bauer, J.Konijn, C.T.A.M.de Laat, G.S.Kyle, S.Mukhopadhyay, M.Wang, R.Tacik

Two-Nucleon Absorption of π⁺ in ⁴He at T(π⁺) = 114 and 162 MeV

NUCLEAR REACTIONS ⁴He(π⁺, 2p), E=114, 162 MeV; measured missing momentum distribution, pp(φ), σ(θp); deduced absorption on two-nucleon σ. Quasideuteron absorption model, Monte Carlo simulations.

doi: 10.1103/PhysRevC.45.2589
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1992BA31      Phys.Rev. C46, R20 (1992)

Th.S.Bauer, R.Hamers, P.Boberg, H.Breuer, R.van Dantzig, F.Geerling, S.Hyman, J.Konijn, C.T.A.M.de Laat, Y.Lefevere, A.Taal, J.L.Visschers, R.Ykema

Pion Absorption followed by Multinucleon Emission

NUCLEAR REACTIONS ¹⁶O(π⁺, pd), E=65 MeV; measured σ(θp), σ(θd), dp-coin. ¹⁶O(π⁺, X), E=65 MeV; measured missing momenta spectra; deduced different contributions to total absorption σ.

doi: 10.1103/PhysRevC.46.R20
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1992HA14      Z.Phys. A342, 111 (1992)

H.Hanscheid, P.David, H.Folger, J.Konijn, C.T.A.M.de Laat, C.Petitjean, H.W.Reist, F.Risse, Ch.Rosel, L.A.Schaller, L.Schellenberg, W.Schrieder, L.M.Simons, A.Taal

Nuclear Excitation and Prompt Fission in Muonic ²³⁸U

NUCLEAR REACTIONS ²³⁸U(μ^-, F), E at 43 MeV/c; measured fission (fragment)γ-, γγ-, muonic (X-ray)(fragment)-coin, (X-ray)(fragment)(t); deduced fission barrier augmentation, nonradiative transitions role, fission probabilities.

ATOMIC PHYSICS, Mesic-Atoms ²³⁸U(μ^-, F), E at 42 MeV/c; measured fission (fragment)γ-, γγ-, muonic (X-ray)(fragment)-coin, (X-ray)(fragment)(t); deduced fission barrier augmentation, nonradiative transitions role, fission probabilities.

1992PA16      Z.Phys. A342, 245 (1992)

H.Paganetti, P.David, H.Hanscheid, J.Konijn, C.T.A.M.de Laat, W.Lourens, F.Risse, Ch.Rosel, L.A.Schaller, A.Taal

Radiationless Transition Probabilities in Muonic ²⁰⁹Bi

NUCLEAR REACTIONS ²⁰⁹Bi(μ^-, X), E not given; measured E X-ray, I X-ray, (X-ray)(X-ray)-coin; deduced nonradiative excitation probability. Large volume Ge detectors, BGO Compton suppression system, large CsF crystal.

ATOMIC PHYSICS, Mesic-Atoms ²⁰⁹Bi(μ^-, X), E not given; measured E X-ray, I X-ray, (X-ray)(X-ray)-coin; deduced nonradiative excitation probability. Large volume Ge detectors, BGO Compton suppression system, large CsF crystal.

doi: 10.1007/BF01288477
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1992PA17      Z.Phys. A343, 113 (1992)

H.Paganetti, P.David, H.Hanscheid, J.Konijn, C.T.A.M.de Laat, W.Lourens, F.Risse, Ch.Rosel, L.A.Schaller, A.Taal

Delayed Muon Induced Fission of ²⁰⁹Bi and the Role of Meson-Exchange Currents

NUCLEAR REACTIONS ²⁰⁹Bi(μ^-, F), E not given; measured fission (fragment)(fragment)(t), E X-ray, I X-ray, γγ-coin; deduced delayed fission probability, relevance to two-body meson-exchange currents investigation.

doi: 10.1007/BF01291603
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1991DE01      Nucl.Phys. A523, 453 (1991)

C.T.A.M.De Laat, A.Taal, J.Konijn, P.David, H.Hanscheid, F.Risse, Ch.F.G.Rosel, W.Schrieder, C.Petitjean

A Study of the Strong Interaction Effects on Pionic 3D and 4F Levels in ¹⁸¹Ta, (nat)Re, (nat)Pt, ¹⁹⁷Au, ²⁰⁸Pb, ²⁰⁹Bi and ²³⁷Np

NUCLEAR REACTIONS ¹⁸¹Ta, Re, Pt, ¹⁹⁷Au, ²⁰⁸Pb, ²⁰⁹Bi, ²³⁷Np(π^-, xnyp), E at rest; measured prompt, delayed neutron, X-ray, γ-spectra; deduced pionic E(X-ray), I(X-ray), strong interaction shifts, widths.

ATOMIC PHYSICS, Mesic-Atoms ¹⁸¹Ta, Re, Pt, ¹⁹⁷Au, ²⁰⁸Pb, ²⁰⁹Bi, ²³⁷Np(π^-, xnyp), E at rest; measured prompt, delayed neutron, X-ray, γ-spectra; deduced E(X-ray), I(X-ray), strong interaction shifts, widths.

doi: 10.1016/0375-9474(91)90031-Z
Citations: PlumX Metrics

1991RI07      Z.Phys. A339, 427 (1991)

F.Risse, W.Bertl, P.David, H.Hanscheid, E.Hermes, J.Konijn, C.T.A.M.de Laat, H.Pruys, Ch.F.G.Rosel, W.Schrieder, A.Taal, D.Vermeulen

Muon Attachment in Prompt Fission of ²³⁷Np

NUCLEAR REACTIONS ²³⁷Np(μ^-, F), E at rest; measured fission fragment mass, total kinetic energy release, (fragment)(electron)-coin; deduced fission fragment muon attachment probability.

doi: 10.1007/BF01288426
Citations: PlumX Metrics

1991RO10      Z.Phys. A340, 199 (1991)

Ch.Rosel, P.David, H.Folger, H.Hanscheid, J.Konijn, C.T.A.M.de Laat, C.Petitjean, H.W.Reist, F.Risse, L.A.Schaller, L.Schellenberg, W.Schrieder, L.M.Simons, A.K.Sinha, A.Taal

Radiationless Transition Probabilities in Muonic ²⁰⁸Pb, ²³²Th, and ²³⁸U

NUCLEAR REACTIONS ²⁰⁸Pb, ²³²Th, ²³⁸U(μ^-, γ), (μ^-, X), E at 42-54 MeV/c; measured γγ-coin, X-ray spectra, Eγ, Iγ. ²⁰⁸Pb, ²³²Th, ²³⁸U deduced nonradiative transition probabilities.

ATOMIC PHYSICS, Mesic-Atoms ²⁰⁸Pb, ²³²Th, ²³⁸U(μ^-, γ), (μ^-, X), E at 42-54 MeV/c; measured γγ-coin, X-ray spectra, Eγ, Iγ. ²⁰⁸Pb, ²³²Th, ²³⁸U deduced nonradiative transition probabilities.

1991SC21      Z.Phys. A339, 445 (1991)

W.Schrieder, P.David, H.Hanscheid, J.Konijn, C.T.A.M.de Laat, H.Paganetti, C.Petitjean, H.W.Reist, F.Risse, Ch.F.G.Rosel, L.A.Schaller, L.Schellenberg, A.K.Sinha, A.Taal, N.Trautmann

The Probability of Prompt and Delayed Fission of Muonic ²³⁷Np

NUCLEAR REACTIONS ²³⁷Np(μ, F), E at rest; measured (fragment)(X-ray)-coin; deduced prompt, delayed, total fission probabilities.

doi: 10.1007/BF01288428
Citations: PlumX Metrics

1990HA03      Z.Phys. A335, 1 (1990)

H.Hanscheid, P.David, J.Konijn, T.Krogulski, C.T.A.M.de Laat, T.Mayer-Kuckuk, C.Petitjean, S.M.Polikanov, H.W.Reist, F.Risse, Ch.F.G.Rosel, L.A.Schaller, L.Schellenberg, W.Schrieder, A.K.Sinha, A.Taal

Muon Capture Rates in ²³³U, ²³⁴U, ²³⁵U, ²³⁶U, ²³⁸U, and ²³⁷Np

NUCLEAR REACTIONS ^{233,234,235,236,238}U, ²³⁷Np(μ^-, F), E at 39 MeV/c; measured (fragment)(fragment)-coin following fission; deduced capture rates, bound muon T_1/2.

ATOMIC PHYSICS, Mesic-Atoms ^{233,234,235,236,238}U, ²³⁷Np(μ^-, F), E at 39 MeV/c; measured (fragment)(fragment)-coin following fission; deduced capture rates, bound muon T_1/2.

1990KO37      Nucl.Phys. A519, 773 (1990)

J.Konijn, C.T.A.M.de Laat, A.Taal, J.H.Koch

An Improved Parametrization of the Optical Potential for Pionic Atoms

NUCLEAR STRUCTURE ¹⁸¹Ta, Re, Pt, ¹⁹⁷Au, ²⁰⁸Pb, ²⁰⁹Bi, ²³⁷Np, ²⁴Mg, ²⁷Al, ²⁸Si, Zn, Ge, ⁹³Nb, Ru, Cu; analyzed pionic atom data. Phenomenological optical potential. Other nuclei in the A=10-56 also studied.

ATOMIC PHYSICS, Mesic-Atoms ¹⁸¹Ta, Re, Pt, ¹⁹⁷Au, ²⁰⁸Pb, ²⁰⁹Bi, ²³⁷Np, ²⁴Mg, ²⁷Al, ²⁸Si, Zn, Ge, ⁹³Nb, Ru, Cu; analyzed pionic atom data. Phenomenological optical potential. Other nuclei in the A=10-56 also studied.

doi: 10.1016/0375-9474(90)90435-O
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1990TA10      Nucl.Phys. A511, 573 (1990)

A.Taal, P.David, H.Hanscheid, J.H.Koch, C.T.A.M.de Laat, W.Lourens, F.Risse, Ch.F.G.Rosel, A.van der Schaaf, W.Schrieder, J.Konijn

Deeply Bound 1s and 2p States in Pionic Atoms

NUCLEAR REACTIONS ²⁴Mg, ²⁷Al, ²⁸Si(π^-, xnyp), E at rest; measured prompt, delayed neutron, X-ray, γ-spectra. ⁹³Nb, Ru, Ag, Cd(π^-, X), E at rest; measured X-ray spectra; deduced strong interaction shifts, widths.

ATOMIC PHYSICS, Mesic-Atoms ²⁴Mg, ²⁷Al, ²⁸Si(π^-, xnyp), E at rest; measured prompt, delayed neutron, X-ray, γ-spectra. ⁹³Nb, Ru, Ag, Cd(π^-, X), E at rest; measured X-ray spectra; deduced strong interaction shifts, widths.

doi: 10.1016/0375-9474(90)90111-X
Citations: PlumX Metrics

1988DA17      Z.Phys. A330, 397 (1988)

P.David, H.Hanscheid, J.Hartfiel, H.Janszen, T.Mayer-Kuckuk, R.von Mutius, F.Risse, Ch.F.G.Rosel, W.Schrieder, C.Petitjean, H.W.Reist, S.M.Polikanov, J.Konijn, C.T.A.M.de Laat, A.Taal, T.Krogulski, T.Johansson, G.Tibell, J.F.M.d'Achard van Enschut, J.P.Theobald, N.Trautmann, C.Gugler, L.A.Schaller, L.Schellenberg

The Study of Prompt and Delayed Muon Induced Fission II. Mean Life Times of Negative Muons Bound to ²³⁷Np, ²⁴²Pu and ²⁴⁴Pu

NUCLEAR REACTIONS ²³⁷Np, ^242,244Pu(μ^-, F), E at rest; measured fission (fragment)(fragment)μ^-, (fragment)(fragment)-coin; deduced muon capture rates.

1987DA22      Z.Phys. A328, 37 (1987)

P.David, J.Hartfiel, H.Janszen, T.Mayer-Kuckuk, R.von Mutius, C.Petitjean, H.W.Reist, S.M.Polikanov, J.Konijn, C.T.A.M.de Laat, A.Taal, T.Krogulski, T.Johansson, G.Tibell, J.F.M.d'Achard van Enschut

The Study of Prompt and Delayed Muon Induced Fission. I. Total Kinetic Energies and Mass Distributions

ATOMIC PHYSICS, Mesic-Atoms ^235,238U, ²³⁷Np, ²⁴²Pu(μ^-, F), E at 48, 53 MeV/c; ²³⁸U, ²³⁷Np(π^-, F), E at 110 MeV/c; measured muon induced fission fragment total kinetic energy, mass distributions; deduced muon induced fission characteristics.

NUCLEAR REACTIONS ^235,238U, ²³⁷Np, ²⁴²Pu(μ^-, F), E at 48, 53 MeV/c; ²³⁸U, ²³⁷Np(π^-, F), E at 110 MeV/c; measured fission fragment total kinetic energy, mass distributions; deduced muon induced fission characteristics.

1987DE10      Phys.Lett. 189B, 7 (1987)

C.T.A.M.De Laat, A.Taal, W.Duinker, J.Konijn, J.F.M.D'Achard van Enschut, P.David, J.Hartfiel, H.Janszen, T.Mayer-Kuckuk, R.von Mutius, G.Piller, L.A.Schaller, L.Schellenberg, T.Krogulski, C.Petitjean, H.W.Reist, W.Muller

The Quadrupole Moment and Strong Interaction Parameters from Muonic and Pionic X-Ray Studies of ²³⁷Np

ATOMIC PHYSICS, Mesic-Atoms ²³⁷Np(π^-, X), E at 100 MeV/c; ²³⁷Np(μ^-, X), E at 50 MeV/c; measured X-ray spectra; deduced strong interaction shifts, widths. ²³⁷Np deduced spectroscopic quadrupole moment, B(E2). Compton suppression spectrometer. Optical model.

NUCLEAR REACTIONS ²³⁷Np(π^-, X), E at 100 MeV/c; ²³⁷Np(μ^-, X), E at 50 MeV/c; measured X-ray spectra. ²³⁷Np deduced spectroscopic quadrupole moment, B(E2). Compton suppression spectrometer. Optical model.

doi: 10.1016/0370-2693(87)91260-3
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1987DE33      J.Phys.(London) G13, 1283 (1987)

C.T.A.M.de Laat, P.Polak, A.Taal, J.Konijn, W.Lourens, A.H.Wapstra

The Positron Decay Energy of ¹³²Cs

RADIOACTIVITY ¹³²Cs(β⁺) [from ¹³⁴Ba(d, α), E=19.8 MeV; ¹³³Cs(γ, n), E=108 MeV bremsstrahlung]; measured Eγ, Iγ, γγ-coin, γγ(θ); deduced Q(β⁺), log ft. ¹³²Xe deduced levels, J, δ(E2/M1).

doi: 10.1088/0305-4616/13/10/016
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1987KO32      Phys.Lett. 196B, 28 (1987)

J.Konijn, W.Bertl, W.Duinker, S.Egli, Ch.Grab, E.A.Hermes, C.T.A.M.de Laat, A.van der Schaaf, A.Taal

Search for the Double Charge Exchange Reaction in Pionic Atoms

NUCLEAR REACTIONS ⁵⁸Ni(π^-, π⁺), E at 100 MeV/c; measured charge exchange reaction branching ratio upper limit.

doi: 10.1016/0370-2693(87)91670-4
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1986DA21      Phys.Lett. 180B, 324 (1986)

P.David, J.Hartfiel, H.Janszen, T.Mayer-Kuckuk, R.von Mutius, C.T.A.M.de Laat, A.Taal, W.Duinker, J.Konijn, J.F.M.D'Achard van Enschut, C.Gugler, L.A.Schaller, L.Schellenberg, T.Krogulski, C.Petitjean, H.W.Reist, W.Muller

The Probability of Non-Radiative Decay of the 3d Level in Muonic ²³⁷Np

ATOMIC PHYSICS, Mesic-Atoms ²³⁷Np; measured muonic X-ray spectra. ²³⁷Np deduced radiationless muonic transition probability.

NUCLEAR REACTIONS ²³⁷Np(μ^-, γ), E at rest; measured X-ray spectra. ²³⁷Np deduced radiationless muonic 3d → 1s transition probability.

doi: 10.1016/0370-2693(86)91196-2
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1985DE48      Phys.Lett. 162B, 81 (1985)

C.T.A.M.De Laat, A.Taal, W.Duinker, A.H.Wapstra, J.Konijn, J.F.M.d'Achard van Enschut, P.David, J.Hartfiel, H.Janszen, R.von Mutius, C.Gugler, L.A.Schaller, L.Schellenberg, T.Krogulski, C.Petitjean, H.W.Reist

Strong Interaction Effects in Pionic ²⁰⁸Pb

NUCLEAR REACTIONS ²⁰⁸Pb(π, X), E at rest; measured pionic X-rays; deduced strong interaction shifts.

ATOMIC PHYSICS, Mesic-Atoms ²⁰⁸Pb(π, X), E at rest; measured pionic X-rays; deduced strong interaction shifts.

doi: 10.1016/0370-2693(85)91065-2
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1985TA10      Phys.Lett. 156B, 296 (1985)

A.Taal, J.F.M.D'Achard van Enschut, J.B.R.Berkhout, W.Duinker, C.W.E.Van Eijk, W.H.A.Hesselink, P.J.van den Hoek, T.J.Ketel, J.H.Koch, J.Konijn, C.T.A.M.de Laat, W.Lourens, G.van Middelkoop, W.Poeser, T.Prins, A.H.Wapstra

Anomalous Strong Interaction in Pionic Mg

NUCLEAR REACTIONS Mg(π^-, X), E at rest; measured pionic E X-ray, I X-ray; deduced strong interaction shifts, widths, anomalies.

ATOMIC PHYSICS, Mesic-Atoms Mg; measured pionic X-rays; deduced strong interaction shifts, widths, anomalies.

doi: 10.1016/0370-2693(85)91612-0
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1984DA02      Phys.Lett. 136B, 24 (1984)

J.F.M.d'Achard van Enschut, J.B.R.Berkhout, W.Duinker, C.W.E.van Eijk, W.H.A.Hesselink, T.Johansson, T.J.Ketel, J.H.Koch, J.Konijn, C.T.A.M.de Laat, W.Lourens, G.van Middelkoop, W.Poeser

Anomalous Strong Interaction Shifts and Widths of the 3d State in Pionic Pt and Au

ATOMIC PHYSICS, Mesic-Atoms Pt, Au; measured pionic E X-ray, I X-ray; deduced strong interaction monopole shifts, widths.

doi: 10.1016/0370-2693(84)92048-3
Citations: PlumX Metrics