NSR Query Results

Output year order : Descending
Format : Normal

NSR database version of April 27, 2024.

Search: Author = M.H.Rafailovich

Found 28 matches.

Back to query form

1987BE34      Hyperfine Interactions 34, 139 (1987)

J.Bendahan, C.Broude, E.Dafni, G.Goldring, M.Hass, E.Naim, M.H.Rafailovich

Parity Violation in the 17/2^- - 17/2⁺ Doublet in ⁹³Tc

RADIOACTIVITY ⁹³Tc(EC), (β⁺) [from ⁶⁵Cu(³²S, 2n2p), E=120 MeV]; measured γ asymmetry. ⁹³Tc levels deduced parity violating mixing. Tilted multi-foil interaction source polarization, input from ^88m,90mZr data.

1987DA27      Phys.Lett. 199B, 26 (1987)

E.Dafni, J.Bendahan, C.Broude, G.Goldring, M.Hass, E.Lahmer-Naim, M.H.Rafailovich, N.Ayres de Campos, A.Gelberg

g-Factors of Short-Lived Isomers in ^147,148Gd and the Role of the 3^- Core Excitation

NUCLEAR REACTIONS ¹²⁴Sn(²⁸Si, 5n), (²⁸Si, 4n), E=108 MeV; measured γ(θ, H, t). ^147,148Gd levels deduced g.

doi: 10.1016/0370-2693(87)91457-2
Citations: PlumX Metrics

1987NA17      Hyperfine Interactions 34, 231 (1987)

E.Naim, C.Broude, E.Dafni, M.Hass, M.H.Rafailovich, H.-E.Mahnke, G.Schatz

Temperature Dependence of the Electric Field Gradient of Hg in Bi

NUCLEAR REACTIONS ¹⁶⁴Dy(²⁸Si, 4n), E=136 MeV; measured γ(θ, H, t); deduced ^188mHg electric field gradient vs temperature in Bi.

doi: 10.1007/BF02072710
Citations: PlumX Metrics

1987RA20      Hyperfine Interactions 35, 815 (1987)

M.H.Rafailovich, E.Dafni, O.C.Kistner, A.W.Sunyar

Paramagnetic Relaxation of Er in an Er Single Crystal

RADIOACTIVITY ^154m,155mEr(EC), (β⁺), (α) [from ¹²¹Sb(³⁷Cl, xn)]; measured γ(θ, H, t); deduced Er relaxation time in Er crystal. ^154,155Er deduced isomer quadrupole moment ratio, deformation characteristics.

doi: 10.1007/BF02394499
Citations: PlumX Metrics

1986BE06      Phys.Rev. C33, 1517 (1986)

J.Bendahan, C.Broude, E.Dafni, G.Goldring, M.Hass, E.Naim, M.H.Rafailovich

Signs of the Quadrupole Moments of the 8⁺ Isomers in ^88,90Zr

NUCLEAR REACTIONS ⁷⁶Ge(¹⁶O, 4n), (¹⁸O, 4n), E not given; measured γ(θ, H, t). ^88,90Zr deduced 8⁺ isomer quadrupole moment, induced nuclear polarization. Tilted multi-foil technique.

doi: 10.1103/PhysRevC.33.1517
Citations: PlumX Metrics

1986BE40      Phys.Lett. 182B, 11 (1986)

A.Berger, H.Grawe, H.-E.Mahnke, E.Dafni, M.Hass, E.Naim, M.H.Rafailovich

Extreme Sensitivity of Quadrupole Moments of Rn Isomers for Small Deformations

NUCLEAR REACTIONS ²⁰⁹Bi(⁶Li, 5n), E=60 MeV; ¹⁹⁴Pt(¹⁸O, 4n), E not given; measured Eγ, Iγ, γ(θ, H, t). ^208,210,211Rn deduced isomer quadrupole moment. Other data input.

doi: 10.1016/0370-2693(86)91069-5
Citations: PlumX Metrics

1986DA22      Phys.Lett. 181B, 21 (1986)

E.Dafni, J.Bendahan, C.Broude, G.Goldring, M.Hass, E.Naim, M.H.Rafailovich

Prolate Deformation of Isomeric States in ¹³⁴Ce and ¹⁴²Sm

NUCLEAR REACTIONS ¹²⁴Sn(¹⁸O, 4n), E=76 MeV; measured γ(θ, H, t). ¹³⁸Ce deduced isomer T_1/2, prolate deformation. Tilted multifoil time differential perturbed angular distribution technique.

RADIOACTIVITY ¹³⁴Ce(EC) [from ¹²⁰Sn(¹⁸O, 4n), E=76 MeV]; ¹⁴²Sm(EC), (β⁺) [from ¹²⁷I(¹⁹F, 4n), E=86 MeV]; measured γ(θ, H, t). ¹³⁴Ce, ¹⁴²Sm deduced isomer T_1/2, prolate deformation. Tilted multifoil time differential perturbed angular distribution technique.

doi: 10.1016/0370-2693(86)91246-3
Citations: PlumX Metrics

1985BE20      Phys.Lett. 156B, 159 (1985)

Z.Berant, R.L.Gill, M.H.Rafailovich, R.E.Chrien, J.C.Hill, F.K.Wohn, R.F.Petry, C.Chung, G.Peaslee, M.Mohsen

The g-Factor of the (7/2)⁺ 1264.4 keV Level in ⁹⁷Zr

RADIOACTIVITY ⁹⁷Y(β^-) [from ²³⁵U(n, F)]; measured γγ(θ, H, t). ⁹⁷Zr level deduced T_1/2, g.

doi: 10.1016/0370-2693(85)91500-X
Citations: PlumX Metrics

1985DA13      Nucl.Phys. A441, 501 (1985)

E.Dafni, M.Hass, E.Naim, M.H.Rafailovich, A.Berger, H.Grawe, H.-E.Mahnke

Electric Quadrupole Interaction of ²¹²Rn Isomers in Bi

NUCLEAR REACTIONS ¹⁹⁸Pt(¹⁸O, 4n), E=77, 84 MeV; ²⁰⁹Bi(⁶Li, 3n), E=45 MeV; measured I(γ)(θ, t), oriented nuclei. ²¹²Rn deduced quadrupole coupling constants. Pulsed beams, Ge(Li) detectors, Bi single-crystal host.

doi: 10.1016/0375-9474(85)90159-9
Citations: PlumX Metrics

1985DA14      Phys.Rev.Lett. 55, 1269 (1985)

E.Dafni, M.Hass, E.Naim, M.H.Rafailovich, A.Berger, H.Grawe, H.-E.Mahnke

Electric Quadrupole Moment of the ²¹¹Rn (63/2)^- Isomer: Absence of core deformation at very high spins

NUCLEAR REACTIONS ¹⁹⁸Pt(¹⁸O, 5n), E=94 MeV; measured γ(θ, H, t). ²¹¹Rn deduced high-spin isomer electric quadrupole moment. Single crystal Bi host.

doi: 10.1103/PhysRevLett.55.1269
Citations: PlumX Metrics

1985DA20      Nucl.Phys. A443, 135 (1985)

E.Dafni, J.Bendahan, C.Broude, G.Goldring, M.Hass, E.Naim, M.H.Rafailovich, C.Chasman, O.C.Kistner, S.Vajda

Nuclear Polarization and Signs of Quadrupole Moments of High-Spin Gd Isomers

NUCLEAR REACTIONS ¹²⁰Sn(²⁸Si, 4n), E=136 MeV; ¹²⁴Sn(²⁸Si, 5n), E=120, 144 MeV; measured Iγ(θ, t, H); deduced nuclear polarization, average atomic spin, polarization. ^144,147Gd isomers deduced signs of quadrupole moments. Multifoil arrays.

doi: 10.1016/0375-9474(85)90325-2
Citations: PlumX Metrics

1985RA28      Phys.Lett. 163B, 327 (1985)

M.H.Rafailovich, S.Vajda, E.Dafni, G.Schatz, S.Rolston, S.Y.Zhu, G.D.Sprouse

A g-Factor Measurement of the ²³⁹Am Fission Isomer

NUCLEAR REACTIONS ²³⁷Np(α, 2n), E=tandem; measured γ(θ, H, t). ²³⁹Am deduced fission isomer g.

doi: 10.1016/0370-2693(85)90290-4
Citations: PlumX Metrics

1984DA21      Phys.Rev.Lett. 53, 2473 (1984)

E.Dafni, J.Bendahan, C.Broude, G.Goldring, M.Hass, E.Naim, M.H.Rafailovich, C.Chasman, O.C.Kistner, S.Vajda

Oblate Deformation of High-Spin Levels in Gd Isotopes

NUCLEAR REACTIONS ¹²²Sn(²⁸Si, 4n), E=120, 136 MeV; ¹²⁴Sn(²⁸Si, 5n), E=144 MeV; measured γ(θ, H, t), tilted multi-foil. ^144,147Gd deduced high spin isomer level electric quadrupole moments, shape characteristics.

doi: 10.1103/PhysRevLett.53.2473
Citations: PlumX Metrics

1984DR02      Phys.Rev. C29, 1576 (1984)

G.D.Dracoulis, G.D.Sprouse, O.C.Kistner, M.H.Rafailovich

Long Lifetimes through the Backbend in ¹⁶⁸W

NUCLEAR REACTIONS ¹⁴¹Pr(³¹P, 4n), E=158 MeV; measured Eγ, Iγ, recoil RDM. ¹⁶⁸W deduced levels T_1/2, J, π, B(E2), transition, quadrupole moments, yrast-yrare mixing.

doi: 10.1103/PhysRevC.29.1576
Citations: PlumX Metrics

1984DR09      Phys.Lett. 149B, 311 (1984)

G.D.Dracoulis, T.Lonnroth, S.Vajda, O.C.Kistner, M.H.Rafailovich, E.Dafni, G.Schatz

Quadrupole Moments of the 12⁺ Isomers in ¹⁸⁸Hg and ¹⁹⁰Hg

NUCLEAR REACTIONS ¹⁶⁴Dy(²⁸Si, 4n), E=136 MeV; ¹⁷⁵Lu(¹⁹F, 4n), E=91 MeV; measured γ(θ, H, t) vs temperature. ^188,190Hg deduced isomer quadrupole moment, configuration.

doi: 10.1016/0370-2693(84)90413-1
Citations: PlumX Metrics

1984LO07      Z.Phys. A317, 215 (1984)

T.Lonnroth, S.Vajda, O.C.Kistner, M.H.Rafailovich

The g-Factors of Isomeric States in ^127,128Xe

NUCLEAR REACTIONS ¹²²Sn(⁹Be, xn), E=38 MeV; measured Eγ, Iγ, γ(t), γγ-coin, γ(θ, H, t). ¹²⁸Xe deduced isomer T_1/2, g, B(λ), quasirotational band J, π, configuration. ¹²⁷Xe deduced isomer T_1/2, g, B(λ), configuration. Interacting boson model.

1984RA11      Phys.Rev. C30, 169 (1984)

M.H.Rafailovich, O.C.Kistner, A.W.Sunyar, S.Vajda, G.D.Sprouse

g Factors of High Spin States in ^154,155Er and ¹⁵⁷Yb and the Nature of the Neutron (13/2)⁺ Quasiparticle in Transitional Nuclei

RADIOACTIVITY ^154m,155mEr [from ¹²¹Sb(³⁷Cl, 4n), (³⁷Cl, 3n), E=154 MeV]; ^157mYb [from ¹⁴⁴Sm(¹⁶O, 3n), E=88 MeV]; measured γ(θ, H, t); deduced g, configurations.

doi: 10.1103/PhysRevC.30.169
Citations: PlumX Metrics

1983DA01      Nucl.Phys. A394, 245 (1983)

E.Dafni, M.H.Rafailovich, T.Marshall, G.Schatz, G.D.Sprouse

Electric Quadrupole Moments of High Spin Isomers in ²⁰⁹Po and ²¹⁰Po

NUCLEAR REACTIONS ^207,208Pb(α, xn), E=24, 35 MeV; measured γγ(θ, H, t). ^209,210Po levels deduced quadrupole moment. Isomer recoil implantation in Sn.

doi: 10.1016/0375-9474(83)90171-9
Citations: PlumX Metrics

1983RA03      Phys.Rev. C27, 602 (1983)

M.H.Rafailovich, E.Dafni, J.M.Brennan, G.D.Sprouse

Magnetic Moment of the ⁵⁴Fe (10⁺) Level

NUCLEAR REACTIONS ⁴⁵Sc(¹²C, 2np), E=40 MeV; measured γ(θ, H, t). ⁵⁴Fe level deduced g, quadrupole moment, configuration.

doi: 10.1103/PhysRevC.27.602
Citations: PlumX Metrics

1983RA07      Phys.Rev.Lett. 50, 1001 (1983)

M.H.Rafailovich, E.Dafni, H.-E.Mahnke, G.D.Sprouse

Observation of a Positive Hyperfine Field for Dilute Fe Impurities in Ca

NUCLEAR REACTIONS ⁴⁵Sc(¹²C, 2np), E=39 MeV; measured γ(θ, H, t) vs temperature; deduced magnetic hyperfine field for Fe in Ca metal, unquenched orbital local moment.

doi: 10.1103/PhysRevLett.50.1001
Citations: PlumX Metrics

1983RA36      Hyperfine Interactions 15/16, 43 (1983)

M.H.Rafailovich, E.Dafni, G.Schatz, S.Y.Zhu, K.Dybdal, S.Vajda, C.Alonso-Arias, S.Rolston, G.D.Sprouse

g-Factor Measurements of Fission Isomers

RADIOACTIVITY ^239mAm, ²³⁷Pu(SF) [from ²³⁵U, ²³⁷Np(α, 2n), E=25 MeV]; measured fission fragment anisotropy, isomer T_1/2, g.

NUCLEAR REACTIONS ²³⁵U, ²³⁷Np(α, 2n), E=25 MeV; measured γ(θ, H, t). ²³⁹Am, ²³⁷Pu deduced fission isomer g, T_1/2.

doi: 10.1007/BF02159713
Citations: PlumX Metrics

1983RA38      Hyperfine Interactions 15/16, 283 (1983)

M.H.Rafailovich, O.C.Kistner, E.Dafni, A.W.Sunyar, M.Mohsen, S.Vajda, G.D.Sprouse

Temperature Dependence of the Electric Field Gradient in Er Metal

NUCLEAR REACTIONS ¹²¹Sb(³⁷Cl, 4n), E=154 MeV; measured γ(t), γ(θ, H, t); deduced ¹⁵⁴Er electric field gradient in Er, temperature dependence.

doi: 10.1007/BF02159757
Citations: PlumX Metrics

1982MA29      Phys.Rev. C26, 493 (1982)

H.-E.Mahnke, E.Dafni, M.H.Rafailovich, G.D.Sprouse, E.Vapirev

Quadrupole Moment of the 8^- Isomer in ¹¹²Sb

NUCLEAR REACTIONS ¹⁰³Rh(¹²C, 3n), E=50 MeV; measured Iγ(θ, t, H). ¹¹²Sb deduced isomer level quadrupole moment. Pulsed beam, recoil implantation in Sb, Sn single crystal, polycrystalline In foil.

doi: 10.1103/PhysRevC.26.493
Citations: PlumX Metrics

1982RA04      Phys.Rev.Lett. 48, 982 (1982); Erattum Phys.Rev.Lett. 49, 244 (1982)

M.H.Rafailovich, E.Dafni, G.Schatz, S.Y.Zhu, K.Dybdal, S.Vajda, C.Alonso-Arias, G.D.Sprouse

Measurement of the g Factor of the ²³⁷Pu Short-Lived Fission Isomer

NUCLEAR REACTIONS ²³⁵U(α, 2n), E=25.2 MeV; measured γ(θ, H, T). ²³⁷Pu deduced fission isomer g, Nilsson configuration.

doi: 10.1103/PhysRevLett.48.982
Citations: PlumX Metrics

1981DA01      Phys.Rev. C23, 90 (1981)

E.Dafni, M.H.Rafailovich, W.A.Little, G.D.Sprouse

Influence of Radiation Damage on Perturbed Angular distributions: The PoPb system

NUCLEAR REACTIONS ^{204,206,207,208}Pb(α, 2n), E=24-25.5 MeV; measured σ(Eγ), γ(θ, H, t, T). ^{206,208,209,210}Po deduced electric field gradients in Pb. Perturbation theory.

doi: 10.1103/PhysRevC.23.90
Citations: PlumX Metrics

1981DA06      Phys.Rev. C23, 1612 (1981)

E.Dafni, H.E.Mahnke, J.W.Noe, M.H.Rafailovich, G.D.Sprouse

E2 Moments of the ⁴³Sc(19/2^-) and the ⁴³Ti(19/2^-) States and the ⁴⁰Ca Core Deformation

NUCLEAR REACTIONS ²⁷Al(¹⁹F, 2np), E=45.5 MeV; ⁴⁰Ca(α, p), (α, n), E=21 MeV; measured γγ(θ, t) in Ti. ⁴³Sc, ⁴³Ti levels deduced B(E2), static quadrupole moment, isomer T_1/2, quadrupole coupling constant.

doi: 10.1103/PhysRevC.23.1612
Citations: PlumX Metrics

1981VA17      Phys.Rev.Lett. 47, 1230 (1981)

S.Vajda, G.D.Sprouse, M.H.Rafailovich, J.W.Noe

Quadrupole Moment of ^57mFe

NUCLEAR MOMENTS ^54,57mFe; analyzed quadrupole moment ratio, B(E2) data. ^57mFe deduced quadrupole moment. Shell model.

doi: 10.1103/PhysRevLett.47.1230
Citations: PlumX Metrics

1978DA09      Phys.Lett. 76B, 51 (1978)

E.Dafni, J.W.Noe, M.H.Rafailovich, G.D.Sprouse

Static Moments of ^54mFe and Perturbed Angular Distributions with Combined Dipole and Quadrupole Interactions

NUCLEAR REACTIONS ⁴⁰Ca(¹⁶O, 2p), E=40 MeV; measured γ(θ, H, t). ⁵⁴Fe level deduced g, quadrupole moment. TDPAD method.

doi: 10.1016/0370-2693(78)90097-7
Citations: PlumX Metrics