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NSR database version of April 24, 2024.

Search: Author = G.Dugan

Found 10 matches.

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1984SH09      Nucl.Phys. A420, 553 (1984)

A.F.Shor, B.Olaniyi, S.C.Cheng, G.Dugan, C.S.Wu, Y.K.Lee, A.J.Caffrey

Rotational Excitations in Residual Nuclei Produced by Stopped Negative Pions on Targets of 165Ho, 175Lu, 176Lu, 179Hf, and 181Ta

NUCLEAR REACTIONS 165Ho, 175,176Lu, 179Hf, 181Ta(π-, xnyp), E at rest; measured Eγ, Iγ, pionic E(X-ray), I(X-ray); deduced reaction yields for 164,162,160,158,156,154Dy, 174,172,170,168,166,164Yb, 180,178,176,174,172,170Hf isotopes. 158,159Dy deduced levels, J, π, γ-transitions.

doi: 10.1016/0375-9474(84)90671-7
Citations: PlumX Metrics


1983OL03      Nucl.Phys. A403, 572 (1983)

B.Olaniyi, A.Shor, S.C.Cheng, G.Dugan, C.S.Wu

Electric Quadrupole Moments and Strong Interaction Effects in Pionic Atoms of 165Ho, 175Lu, 176Lu, 179Hf and 181Ta

NUCLEAR MOMENTS 165Ho, 175,176Lu, 179Hf, 181Ta; measured pionic X-ray hfs; deduced monopole strong interaction shifts, widths, quadrupole moments.

doi: 10.1016/0375-9474(83)90623-1
Citations: PlumX Metrics


1980LU11      Phys.Rev.Lett. 45, 1066 (1980)

D.C.Lu, L.Delker, G.Dugan, C.S.Wu, A.J.Caffrey, Y.T.Cheng, Y.K.Lee

New High-Accuracy Measurement of the Pionic Mass

NUCLEAR REACTIONS Ti, P(π-, X), E at rest; measured pionic X-rays; deduced pionic mass.

ATOMIC PHYSICS, Mesic-Atoms Ti, P(π-, X), E at rest; measured pionic X-rays; deduced pionic mass.

doi: 10.1103/PhysRevLett.45.1066
Citations: PlumX Metrics


1979DE05      Phys.Rev.Lett. 42, 89 (1979)

L.Delker, G.Dugan, C.S.Wu, D.C.Lu, A.J.Caffrey, Y.T.Cheng, Y.K.Lee

Experimental Verification of the Relativistic Fine-Structure Term of the Klein-Gordon Equation in Pionic Titanium Atoms

ATOMIC PHYSICS, Mesic-Atoms Ti; measured pionic X-rays; deduced energy difference between 5g→4f, 5f→4d transitions. Comparison with prediction of Klein-Gordon equation. Large-aperture, high-resolution, bent-crystal spectrometer.

doi: 10.1103/PhysRevLett.42.89
Citations: PlumX Metrics


1978CH37      Hyperfine Interactions 4, 145 (1978)

S.C.Cheng, A.Shor, B.Olaniyi, G.Dugan, W.Patton, C.S.Wu, M.Y.Chen

The Study of Quadrupole Hyperfine Interactions in Pionic Atoms of 181Ta and 165Ho

ATOMIC PHYSICS, Mesic-Atoms 181Ta, 165Ho; measured pionic hfs; deduced effective, spectroscopic quadrupole moments.

NUCLEAR MOMENTS 181Ta, 165Ho; measured pionic hfs; deduced effective, spectroscopic quadrupole moments.

doi: 10.1007/BF01021813
Citations: PlumX Metrics


1975CH35      Nucl.Phys. A254, 381 (1975)

S.C.Cheng, Y.Asano, M.Y.Chen, G.Dugan, E.Hu, L.Lidofsky, V.Hughes, D.Lu

K- Mass from Kaonic Atoms

ATOMIC PHYSICS, Mesic-Atoms 208Pb(K-, X); measured circular transition energies. K- deduced mass.

doi: 10.1016/0375-9474(75)90224-9
Citations: PlumX Metrics


1975CH36      Nucl.Phys. A254, 413 (1975)

M.Y.Chen, Y.Asano, S.C.Cheng, G.Dugan, E.Hu, L.Lidofsky, V.Hughes, D.Lu

E2 Dynamic Mixing in p-Bar and K- Atoms of 238U

ATOMIC PHYSICS 238U(K-, X), (p-bar, X); measured atomic transitions; deduced dynamic E2 shift.

doi: 10.1016/0375-9474(75)90227-4
Citations: PlumX Metrics


1975DU12      Nucl.Phys. A254, 396 (1975)

G.Dugan, Y.Asano, M.Y.Chen, S.C.Cheng, E.Hu, L.Lidofsky, W.Patton, C.S.Wu, V.Hughes, D.Lu

Mass and Magnetic Moment of Σ- by the Exotic Atom Method

ATOMIC PHYSICS 208Pb(Σ-, X-ray); measured Σ- X-rays. Σ- deduced mass, μ. Natural target.

doi: 10.1016/0375-9474(75)90225-0
Citations: PlumX Metrics


1975HU12      Nucl.Phys. A254, 403 (1975)

E.Hu, Y.Asano, M.Y.Chen, S.C.Cheng, G.Dugan, L.Lidofsky, W.Patton, C.S.Wu, V.Hughes, D.Lu

Mass and Magnetic Moment of the Antiproton by the Exotic Atom Method

ATOMIC PHYSICS 208Pb, U(p-bar, X-ray); measured antiprotonic X-rays. p-bar deduced mass, μ. Natural target.

doi: 10.1016/0375-9474(75)90226-2
Citations: PlumX Metrics


1973DU07      Phys.Rev. C8, 909 (1973)

G.Dugan, S.Childress, L.M.Lederman, L.E.Price, T.Sanford

Elastic Scattering of Low-Energy Pions and Muons from Lead

NUCLEAR REACTIONS Pb(π, π), E=100 MeV; measured σ(θ). Pb deduced charge radius.

doi: 10.1103/PhysRevC.8.909
Citations: PlumX Metrics


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