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NSR database version of April 11, 2024.

Search: Author = M.Massaq

Found 10 matches.

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1998KR23      Phys.Rev. C58, 3181 (1998)

J.Krause, I.Berkes, J.Camps, M.De Jesus, P.De Moor, P.Herzog, M.Massaq, T.Phalet, P.Schuurmans, N.Severijns, A.Van Geert, D.Venos, B.Vereecke, B.Will, D.Zakoucky, and the NICOLE and ISOLDE Collaborations

α Particle Angular Distributions of 189, 191, 193Bi

RADIOACTIVITY 189,191,193Bi(α) [from Th(p, X), E=1 GeV]; measured Eα, Iα(θ) from oriented nuclei; deduced angular distribution parameters, mixing ratios, structure effects.

doi: 10.1103/PhysRevC.58.3181
Citations: PlumX Metrics


1992BE50      Hyperfine Interactions 75, 93 (1992)

I.Berkes, M.De Jesus, B.Hlimi, M.Massaq, E.H.Sayouty, K.Heyde

Nuclear Moments Around the Z = 40 Shell Closure: 91mY, 95Zr and 97Nb

RADIOACTIVITY 91Y(β-); 95Zr(β-); 97Nb(β-); measured NMR, oriented nuclei. 91Y deduced μ. 95Zr, 97Nb deduced μ, quadrupole moment. Nilsson deformed single particle model.

doi: 10.1007/BF02398967
Citations: PlumX Metrics


1992BE51      Hyperfine Interactions 75, 301 (1992)

I.Berkes, M.De Jesus, B.Hlimi, M.Massaq, E.H.Sayouty

Hyperfine Magnetic Field of Zn in Iron

RADIOACTIVITY 65Zn(β+), (EC); measured NMR, oriented nuclei; deduced Zn hyperfine field in Fe. 69m,71mZn deduced revised μ. Other data input.


1992PR06      Hyperfine Interactions 75, 275 (1992)

J.Prinz, I.Berkes, P.Herzog, B.Hlimi, M.De Jesus, M.Massaq, I.Romanski, and the NICOLE and ISOLDE Collaborations

Study of Short-Lived Bromine Isotopes

RADIOACTIVITY 74,74m,77,78Br(β+), (EC); 84,84mBr(β-); measured γ(θ) vs temperature, NMR, oriented nuclei. 77,74mBr level deduced g. 78,84Br level deduced μ.

doi: 10.1007/BF02398983
Citations: PlumX Metrics


1991BE18      Phys.Rev. C44, 104 (1991)

I.Berkes, M.De Jesus, B.Hlimi, M.Massaq, E.H.Sayouty, K.Heyde

Magnetic Moments Around the Z = 40 Shell Closure: 91mY, 95Zr, and 97Nb

RADIOACTIVITY 91mY, 95Zr, 97Nb; measured Iγ(θ), NMR, oriented nuclei; deduced μ, quadrupole deformation. Nilsson model. Ge detectors, sources from Ru isotope implantation in Fe foils.

doi: 10.1103/PhysRevC.44.104
Citations: PlumX Metrics


1990ED01      Hyperfine Interactions 59, 83 (1990)

R.Eder, I.Berkes, D.E.Brown, I.S.Grant, E.Hagn, P.Harding, R.Hassani, P.Herzog, B.Kastelein, A.Knipper, G.Marguier, M.Massaq, S.Ohya, H.Postma, J.Prinz, C.Richard-Serre, I.Romanski, K.Schlosser, N.J.Stone, W.Vanderpoorten, J.Vanhaverbeke, L.Vanneste, T.Woelfle, E.Zech, and the ISOLDE Collaboration

NICOLE: New on-line orientation facility at ISOLDE/CERN

RADIOACTIVITY 187,185,189Pt, 186mIr; measured NMR, on-line orientation. 187,185,189Pt levels deduced μ, electric quadrupole moments, ratio. 186Ir deduced isomer μ, J. 184Hg; measured γ(θ), anisotropy vs temperature, I(ce). 184Au levels deduced T1/2, decay scheme. Off-line, on-line orientation techniques.

doi: 10.1007/BF02401196
Citations: PlumX Metrics


1988BE39      Phys.Rev. C38, 2329 (1988)

I.Berkes, R.Hassani, M.Massaq

Ground State Spin and Magnetic Moment of 73Se

RADIOACTIVITY 73Se(β+), (EC) [from Ge(α, xn)]; measured I(γ)(H, T, θ) on oriented nuclei, NMR, oriented nuclei. 73Se level deduced μ, J. 73As levels deduced δ. Dilution refrigerator, Ge detectors.

doi: 10.1103/PhysRevC.38.2329
Citations: PlumX Metrics


1988BE46      Hyperfine Interactions 43, 477 (1988)

I.Berkes, M.Fahad, R.Hassani, M.Massaq, N.J.Stone

Magnetic Moments of 85-90Y Nuclei

RADIOACTIVITY 86,86m,87mY [from Rb(α, xn), E=48 MeV]; 90mY [from Sr(α, xn), E=48 MeV]; measured γ(θ), oriented nuclei; deduced μ. Low temperature nuclear orientation.

doi: 10.1007/BF02398328
Citations: PlumX Metrics


1988ED02      Hyperfine Interactions 43, 469 (1988)

R.Eder, C.J.Ashworth, I.Berkes, D.E.Brown, U.Daemmrich, I.S.Grant, A.G.Griffiths, E.Hagn, R.Hassani, P.Herzog, S.Ohya, M.Massaq, C.Richard-Serre, J.Rikovska, K.Schloesser, N.Severijns, N.J.Stone, W.Vanderpoorten, J.Vanhaverbeke, L.Vanneste, T.Woelfle, E.Zech, and the ISOLDE Collaboration

Shape Transition in Light Pt Isotopes: Magnetic moments and electric quadrupole moment ratios for 185,187,189Pt

RADIOACTIVITY 185,187,189Pt; measured NMR, oriented nuclei. 187,185Pt deduced level g, spectroscopic quadrupole moment.

doi: 10.1007/BF02398326
Citations: PlumX Metrics


1988FA11      Hyperfine Interactions 43, 307 (1988)

M.Fahad, I.Berkes, R.Hassani, M.Massaq, T.L.Shaw, N.J.Stone

Nuclear Orientation and Relaxation in the System 89Zr → 89mY in Iron

RADIOACTIVITY 89mY [from 89Zr-decay]; measured γ-anisotropy, nuclear orientation in Fe; deduced Korrinaga constant.

doi: 10.1007/BF02398310
Citations: PlumX Metrics


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