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1994SA52 Nucl.Instrum.Methods Phys.Res. A337, 387 (1994)

P.Savard, L.-A.Hamel, J.-P.Martin, P.Taras

An a-Si:H gas microstrip detector

RADIOACTIVITY ⁵⁵Fe(EC); measured K X-ray spectra; deduced detector resolution features. An a-Si:H gas microstrip detector.

doi: 10.1016/0168-9002(94)91107-X
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1993HA19 Nucl.Phys. A561, 251 (1993)

B.Haas, V.P.Janzen, D.Ward, H.R.Andrews, D.C.Radford, D.Prevost, J.A.Kuehner, A.Omar, J.C.Waddington, T.E.Drake, A.Galindo-Uribarri, G.Zwartz, S.Flibotte, P.Taras, I.Ragnarsson

Studies of Superdeformation in the Gadolinium Nuclei

NUCLEAR REACTIONS ^120,122,124Sn(²⁸Si, xn), (²⁹Si, xn), (³⁰Si, xn), E=155 MeV; measured Eγ, Iγ, γγ-coin, DCO ratios. ^{145,146,147,148,149}Gd deduced, γ-multipliplicities, J, π, levels, superdeformed bands. Compton-suppressed hyperpure Ge detector array, 4π-bismuth germanate ball. Cranked shell-model-Strutinsky calculations.

doi: 10.1016/0375-9474(93)90153-O
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1992RA17 Nucl.Phys. A545, 665 (1992)

D.C.Radford, H.R.Andrews, G.C.Ball, D.Horn, D.Ward, F.Banville, S.Flibotte, S.Monaro, S.Pilotte, P.Taras, J.K.Johansson, D.Tucker, J.C.Waddington, M.A.Riley, G.B.Hagemann, I.Hamamoto

Multiple Band Structure and Band Termination in ¹⁵⁷Ho Towards Complete High-Spin Spectroscopy

NUCLEAR REACTIONS ¹²⁴Sn(³⁷Cl, 4n), E=155, 165 MeV; measured Eγ, γγ-coin, Iγ(θ, φ). ¹⁵⁷Ho deduced levels, Iγ, J, π, rotational band characteristics, band-mixing interaction strengths.

doi: 10.1016/0375-9474(92)90298-X
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1992VI03 Phys.Lett. 278B, 407 (1992)

J.P.Vivien, D.Balouka, B.Haas, H.R.Andrews, D.C.Radford, D.Ward, V.P.Janzen, D.Prevost, J.C.Waddington, S.Flibotte, S.Pilotte, P.Taras, A.Galindo-Uribarri, H.Kluge, S.Aberg

Radiation Originating from Unresolved Superdeformed States in ¹⁴⁹Gd

NUCLEAR REACTIONS ¹²⁴Sn(³⁰Si, xn), E=155 MeV; measured correlated γγ-coincidence matrix, Iγ. ¹⁴⁹Gd deduced unresolved superdeformed states.

doi: 10.1016/0370-2693(92)90576-P
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1991FL02 Nucl.Phys. A530, 187 (1991)

S.Flibotte, B.Haas, F.Banville, J.Gascon, P.Taras, H.R.Andrews, D.C.Radford, D.Ward, J.C.Waddington

High-Spin States in ¹⁴⁹Gd

NUCLEAR REACTIONS ¹²⁴Sn(³⁰Si, 5n), E=150 MeV; measured Eγ, Iγ, γγ-coin, Iγ(θ), oriented nuclei. ¹⁴⁹Gd deduced levels, J, δ. Enriched targets, Compton-suppressed hyperpure Ge detector array, 4π BGO ball. Deformed Woods-Saxon potential calculations.

doi: 10.1016/0375-9474(91)90762-U
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1991FL03 Nucl.Phys. A531, 205 (1991)

S.Flibotte, B.Haas, P.Taras, H.R.Andrews, D.C.Radford, D.Ward

Spin Dependence of the Giant Dipole Resonance in Gd Isotopes

NUCLEAR REACTIONS ¹²⁴Sn(³⁰Si, xn), E=150 MeV; measured Eγ, Iγ, γγ-coin, spin orientation, γ(θ). ^148,149,150Gd deduced deformation. Enriched targets, Compton-suppressed hyperpure Ge detector array, 4π BGO ball.

doi: 10.1016/0375-9474(91)90578-T
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1991WA20 Nucl.Phys. A529, 315 (1991)

D.Ward, V.P.Janzen, H.R.Andrews, D.C.Radford, G.C.Ball, D.Horn, J.C.Waddington, J.K.Johansson, F.Banville, J.Gascon, S.Monaro, N.Nadon, S.Pilotte, D.Prevost, P.Taras, R.Wyss

Gamma-Ray Spectroscopy of ¹²⁶Ba

NUCLEAR REACTIONS ⁹⁶Zr(³⁴S, 4n), E=155 MeV; ¹¹⁶Sn(¹³C, 3n), E=56 MeV; measured Eγ, Iγ, γγ-coin, Iγ-spin orientation correlation, DCO ratios. ¹²⁶Ba deduced levels, J, δ. Enriched targets, Compton-suppressed hyperpure Ge detector array, 4π-bismuth germanate ball. Cranked shell model calculations, total routhian surface calculations.

doi: 10.1016/0375-9474(91)90798-B
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1990HA25 Phys.Lett. 245B, 13 (1990)

B.Haas, J.P.Vivien, S.K.Basu, F.A.Beck, Ph.Benet, T.Byrski, D.Curien, G.Duchene, C.Gehringer, H.Kluge, J.C.Merdinger, P.Romain, D.Santos, S.Flibotte, J.Gascon, P.Taras, E.Bozek, K.Zuber

Feeding of the Superdeformed Yrast Band in ¹⁴⁹Gd

NUCLEAR REACTIONS ¹²⁴Sn(³⁰Si, 5n), E=150-160 MeV; measured γ-spectra. ¹⁴⁹Gd deduced superdeformed yrast band relative Iγ.

doi: 10.1016/0370-2693(90)90156-Z
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1990HA31 Phys.Rev. C42, R1817 (1990)

B.Haas, D.Ward, H.R.Andrews, G.C.Ball, T.E.Drake, S.Flibotte, A.Galindo-Uribarri, V.P.Janzen, J.K.Johansson, H.Kluge, J.Kuehner, A.Omar, S.Pilotte, D.Prevost, J.Rodriguez, D.C.Radford, P.Taras, J.P.Vivien, J.C.Waddington, S.Aberg

Observation of Excited Proton and Neutron Configurations in the Superdeformed ¹⁴⁹Gd Nucleus

NUCLEAR REACTIONS ¹²⁴Sn(³⁰Si, 5n), E=155 MeV; ¹²⁴Sn(³¹P, 5n), E=156 MeV; measured γ-spectra, γγ-coin. ¹⁴⁹Gd deduced levels, J, π, superdeformed band structure.

doi: 10.1103/PhysRevC.42.R1817
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1990PI11 Nucl.Phys. A514, 545 (1990)

S.Pilotte, S.Flibotte, S.Monaro, N.Nadon, D.Prevost, P.Taras, H.R.Andrews, D.Horn, V.P.Janzen, D.C.Radford, D.Ward, J.K.Johansson, J.C.Waddington, T.E.Drake, A.Galindo-Uribarri, R.Wyss

Rotational Bands and Shape Changes in ¹²⁴Ba

NUCLEAR REACTIONS ⁹⁴Zr(³⁴S, 4n), E=145 MeV; ¹¹⁰Cd(¹⁶O, 2n), E=60 MeV; measured Eγ, Iγ, γγ-coin, Iγ(θ), oriented nuclei. ¹²⁴Ba deduced levels, J, π, δ. Enriched target, Compton-suppressed Ge detector array, 4π bismuth germanate ball. Total routhian surface calculations, cranked shell-model.

doi: 10.1016/0375-9474(90)90155-F
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1989JO04 Phys.Rev.Lett. 63, 2200 (1989)

J.K.Johansson, H.R.Andrews, T.Bengtsson, A.Djaafri, T.E.Drake, S.Flibotte, A.Galindo-Uribarri, D.Horn, V.P.Janzen, J.A.Kuehner, S.Monaro, N.Nadon, S.Pilotte, D.Prevost, D.C.Radford, I.Ragnarsson, P.Taras, A.Tehami, J.C.Waddington, D.Ward, S.Aberg

Multiple Superdeformed Bands in ¹⁵³Dy

NUCLEAR REACTIONS ¹²⁴Sn(³⁴S, 5n), E not given; measured γγγ-coin, sum spectra. ¹⁵³Dy deduced levels, J, π, moment of inertia, band structure, deformation, superdeformation features.

doi: 10.1103/PhysRevLett.63.2200
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1989TA12 Phys.Lett. 222B, 357 (1989)

P.Taras, S.Flibotte, J.Gascon, B.Haas, S.Pilotte, D.C.Radford, D.Ward, H.R.Andrews, F.Banville, J.K.Johansson, J.C.Waddington

Additional Superdeformed States in the Continuum of ¹⁴⁹Gd

NUCLEAR REACTIONS ¹²⁴Sn(³⁰Si, 5n), E=150 MeV; analyzed data. ¹⁴⁹Gd deduced levels, J, π, superdeformation.

doi: 10.1016/0370-2693(89)90323-7
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1988GA03 Z.Phys. A329, 139 (1988)

J.Gascon, F.Beck, T.Byrski, G.Duchene, B.Haas, J.C.Merdinger, A.Nourreddine, P.Taras, J.P.Vivien

Moderately Deformed Bands in the Continuum of ¹⁴⁴Gd

NUCLEAR REACTIONS ⁷⁴Ge(⁷²Ge, 2n), E=270 MeV; measured Eγ, Iγ, DSA. ¹⁴⁴Gd deduced continuum band structure, transition γ-multipolarity, T_1/2, J.

1988HA02 Phys.Rev.Lett. 60, 503 (1988)

B.Haas, P.Taras, S.Flibotte, F.Banville, J.Gascon, S.Cournoyer, S.Monaro, N.Nadon, D.Prevost, D.Thibault, J.K.Johansson, D.M.Tucker, J.C.Waddington, H.R.Andrews, G.C.Ball, D.Horn, D.C.Radford, D.Ward, C.St.Pierre, J.Dudek

Superdeformed Band up to Spin ≈ (127/2) in ¹⁴⁹Gd

NUCLEAR REACTIONS ¹²⁴Sn(³⁰Si, 5n), E=150 MeV; measured Eγ, Iγ, Doppler shift fraction. ¹⁴⁹Gd deduced levels, J, π, moment of inertia superdeformed band quadrupole moment.

doi: 10.1103/PhysRevLett.60.503
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1988RA19 Phys.Lett. 209B, 177 (1988)

G.-E.Rathke, R.V.F.Janssens, M.W.Drigert, I.Ahmad, K.Beard, R.R.Chasman, U.Garg, M.Hass, T.L.Khoo, H.-J.Korner, W.C.Ma, S.Pilotte, P.Taras, F.L.H.Wolfs

A Superdeformed Band in ¹⁵¹Dy

NUCLEAR REACTIONS ¹²²Sn(³⁴S, 5n), E=174.5 MeV; measured γγ-coin, γ multiplicity, Eγ, Iγ. ¹⁵¹Dy deduced levels, J, π, γ-branching, deformation, superdeformation features.

doi: 10.1016/0370-2693(88)90928-8
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1988TA20 Phys.Rev.Lett. 61, 1348 (1988)

P.Taras, S.Flibotte, J.Gascon, B.Haas, S.Pilotte, D.C.Radford, D.Ward, H.R.Andrews, G.C.Ball, F.Banville, S.Cournoyer, D.Horn, J.K.Johansson, S.Monaro, N.Nadon, D.Prevost, C.Pruneau, D.Thibault, D.M.Tucker, J.C.Waddington

Feeding of Discrete-Line Superdeformed Bands at Very High Spin

NUCLEAR REACTIONS ¹²⁴Sn(³⁰Si, 4n), (³⁰Si, 5n), (³⁰Si, 6n), (³⁰Si, xn), E=140-160 MeV; measured γ yields, γ sum spectra, multiplicities. ¹⁴⁹Gd deduced superdeformed band features.

doi: 10.1103/PhysRevLett.61.1348
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1987GA09 Nucl.Phys. A467, 539 (1987)

J.Gascon, P.Taras, D.C.Radford, D.Ward, H.R.Andrews, F.Banville

Change in Triaxiality in ¹⁵⁹Tm

NUCLEAR REACTIONS ¹²⁸Te(³⁵Cl, xn), E=150 MeV; measured recoil distance, Eγ, Iγ. ^158,159Tm deduced levels, J, π, T_1/2, B(E2), B(M1), transition quandrupole moments, nuclear shape.

doi: 10.1016/0375-9474(87)90544-6
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1987GA12 Nucl.Phys. A470, 230 (1987)

J.Gascon, F.Banville, P.Taras, D.Ward, T.K.Alexander, H.R.Andrews, G.C.Ball, D.Horn, D.C.Radford, J.C.Waddington, A.Christy

Constant Transition Quadrupole Moments in ¹⁷⁴Os up to Spin 20(h-bar)

NUCLEAR REACTIONS ⁵¹V(¹²⁷I, 4n), E ≈ 610 MeV; measured Eγ, Iγ, recoil distance. ¹⁷⁴Os deduced levels, J, π, T_1/2, yrast level transition quadrupole moments, B(E2).

doi: 10.1016/0375-9474(87)90130-8
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1987GA14 Nucl.Phys. A472, 558 (1987)

J.Gascon, P.Taras, P.van Esbroek, H.R.Andrews, D.C.Radford, D.Ward, A.Christy

Shape Variations of ¹⁷⁴W below the i_13/2 Neutron Backbend

NUCLEAR REACTIONS ¹⁵⁹Tb(¹⁹F, 4n), E=85 MeV; measured Eγ, Iγ, recoil distance. ¹⁷⁴W deduced levels, T_1/2, J, π, B(λ), transition quadrupole moment.

doi: 10.1016/0375-9474(87)90045-5
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1987NO06 Phys.Rev. C36, 2687 (1987)

A.Nourreddine, J.P.Vivien, F.A.Beck, T.Byrski, G.Duchene, C.Gehringer, B.Haas, J.C.Merdinger, J.Gascon, P.Taras

Simultaneous Population of Large and Small Deformation Bands at very High Spin in ¹⁵²Dy

NUCLEAR REACTIONS ⁷⁴Ge(⁸⁰Se, 2n), E=285 MeV; ⁷⁶Ge(⁸⁰Se, 4n), E=320 MeV; measured DSA, Eγ, Iγ. ¹⁵²Dy deduced levels, T_1/2, high spin continuum states average quadrupole moment.

doi: 10.1103/PhysRevC.36.2687
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1986HA28 Nucl.Phys. A456, 317 (1986)

E.Hammaren, O.Hausser, H.R.Andrews, P.Taras, A.Larabee

¹³⁶Xe(¹³C, 4nγ) Reaction Study of ¹⁴⁵Nd

NUCLEAR REACTIONS ¹³⁶Xe(¹³C, 4nγ), E=49-60 MeV; measured E(γ), I(γ)(E), I(γ)(θ), γγ-, energy-coin. ¹⁴⁵Nd deduced levels, J, π. Pulsed beam, enriched solid ¹³⁶Xe target, Ge(Li) detectors.

doi: 10.1016/0375-9474(86)90396-9
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1985HO17 Nucl.Phys. A441, 344 (1985)

D.Horn, I.S.Towner, O.Hausser, D.Ward, H.R.Andrews, M.A.Lone, J.F.Sharpey-Schafer, N.Rud, P.Taras

Single-Particle States at very High Spin in the Light Dysprosium Isotopes

NUCLEAR REACTIONS ¹²⁴Sn(³²S, xn), E=150, 163 MeV; measured γγ-coin, recoil distance. ^150,151,152Dy deduced levels, J, π, T_1/2, B(λ). Pulsed beam, Compton suppressed Ge(Li) detectors, NaI(Tl) array, plunger. Shell model, effective interactions.

NUCLEAR STRUCTURE ^{148,149,150,151,152}Dy; calculated level, B(λ). Shell model, effective interactions.

doi: 10.1016/0375-9474(85)90037-5
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1985TA02 Nucl.Phys. A435, 294 (1985)

P.Taras, O.Hausser, H.R.Andrews, D.Ward, M.A.Deleplanque, R.M.Diamond, A.O.Macchiavelli, F.S.Stephens

Neutron Alignment at High Spin in ¹⁵⁶Dy

NUCLEAR REACTIONS ²⁴Mg(¹³⁶Xe, 4n), E=600, 620 MeV; measured I(γ)(θ, H). ¹⁵⁶Dy deduced average g. Enriched targets, transient field IMPAC technique.

doi: 10.1016/0375-9474(85)90315-X
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1984HA06 Nucl.Phys. A412, 141 (1984)

O.Hausser, H.R.Andrews, D.Horn, M.A.Lone, P.Taras, P.Skensved, R.M.Diamond, M.A.Deleplanque, E.L.Dines, A.O.Macchiavelli, F.S.Stephens

Transient Magnetic Fields for Large-Z Atoms Recoiling through Gadolinium

NUCLEAR REACTIONS ²⁰⁷Pb, ²³²Th, U(⁵⁸Ni, ⁵⁸Ni'), E=222, 230 MeV; ²⁰⁷Pb(¹³⁶Xe, ¹³⁶Xe'), E=610 MeV; measured γ(⁵⁸Ni)-, γ(¹³⁶Xe)-coin, Coulomb excitation, Iγ(θγ, H), transient field effect in ²³²Th, ²³⁸U at high spin; deduced ²⁰⁷Pb recoil transient magnetic field velocity dependence in Gd at 77(K). Transient field IMPAC technique.

doi: 10.1016/0375-9474(84)90389-0
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1984HA39 Phys.Lett. 144B, 341 (1984)

O.Hausser, D.Ward, H.R.Andrews, P.Taras, B.Haas, M.A.Deleplanque, R.M.Diamond, E.L.Dines, A.O.Macchiavelli, R.McDonald, F.S.Stephens, C.V.Stager

Spin Precession of Unresolved High-Spin States in ¹⁵³^-¹⁵⁶Dy

NUCLEAR REACTIONS ²⁶Mg(¹³²Xe, xn), E=645 MeV; ²⁴Mg(¹³⁶Xe, xn), E=610 MeV; measured γγ-coin, summed spectra, γ(θ), oriented nuclei. ^{153,154,155,156}Dy deduced high-spin collectivities, average g, γ-multiplicity. Fast Dy recoils in ferromagnetic gadolinium.

doi: 10.1016/0370-2693(84)91274-7
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1983HA24 Nucl.Phys. A406, 339 (1983)

O.Hausser, H.R.Andrews, D.Ward, N.Rud, P.Taras, R.Nicole, J.Keinonen, P.Skensved, C.V.Stager

Large Transient Magnetic Fields for Rare-Earth Ions Recoiling in Gadolinium and γ-Factors of High-Spin States in ^156,158,160Gd

NUCLEAR REACTIONS ¹⁶⁹Tm, Gd(³⁴S, ³⁴S'γ), E=58, 70, 80, 90, 100, 108, 115, 125, 130 MeV; ¹⁶⁹Tm, Gd(⁶³Cu, ⁶³Cu'γ), E=230 MeV; measured (³⁴S'γ)-, (⁶³Cu'γ)-coin, Iγ(θ, H); deduced velocity dependence of transient magnetic field in Gd at 80 K. ^156,158,160Gd levels deduced g. Ge(Li) detectors, natural targets, transient field IMPAC technique.

doi: 10.1016/0375-9474(83)90466-9
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1983HO09 Phys.Rev.Lett. 50, 1447 (1983)

D.Horn, O.Hausser, I.S.Towner, H.R.Andrews, M.A.Lone, P.Taras

Identification of Single-Particle Configurations at very High Spin in ¹⁵⁰^-¹⁵²Dy

NUCLEAR STRUCTURE ^{148,149,150,151,152}Dy; calculated levels, B(λ) ratios. Shell model.

NUCLEAR REACTIONS ¹²⁴Sn(³²S, xn), E=163 MeV; measured γγ-coin. ^150,151,152Dy deduced levels, J, π, configurations, γ-branching, B(λ) ratios. Shell model.

doi: 10.1103/PhysRevLett.50.1447
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1983WA07 Nucl.Phys. A397, 161 (1983)

D.Ward, H.R.Andrews, B.Haas, P.Taras, N.Rud

Continuous Gamma Radiation Feeding High-Spin Isomers in ^{148,149,151,152}Dy and ¹⁴⁷Gd

NUCLEAR REACTIONS ^120,122,124Sn(³²S, xn), E=132-165 MeV; ¹²⁴Sn(²⁸Si, 5n), E=130-156 MeV; measured γγ-coin, γ(θ). ^{148,149,151,152}Dy, ¹⁴⁷Gd deduced continuum Eγ, γ-multipolarity, multiplicity spectra, average neutron kinetic energies. Pulsed beams, Ge(Li), NaI(Tl) array detectors, NaI(Tl) compton shielding crystal.

doi: 10.1016/0375-9474(83)90083-0
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1982AN10 Nucl.Phys. A383, 509 (1982)

H.R.Andrews, O.Hausser, D.Ward, P.Taras, R.Nicole, J.Keinonen, P.Skensved, B.Haas

Calibration of the Transient Magnetic Field for Rare-Earth Nuclei in Iron: Application to g-factors of high spin states in ^152,154Sm

NUCLEAR REACTIONS ^152,154Sm, Gd, ¹⁵⁶Gd, Dy, ¹⁶⁹Tm, ¹⁷⁴Yb(⁶³Cu, ⁶³Cu'), E=154, 230 MeV; ^152,154Sm, Gd, ¹⁵⁶Gd, Dy, ¹⁶⁹Tm, ¹⁷⁴Yb(⁷⁹Br, ⁷⁹Br'), (⁸¹Br, ⁸¹Br'), E=200, 240 MeV; measured (⁶³Cu)γ-, (⁷⁹Br)γ-coin, γ(θ, H); deduced transient field calibration, Z, velocity dependence. ^152,154Sm levels deduced g. Natural, enriched targets, Ge(Li) detectors, transient field IMPAC technique.

doi: 10.1016/0375-9474(82)90088-4
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1982BA46 Nucl.Phys. A389, 93 (1982)

O.Bakander, C.Baktash, J.Borggreen, J.B.Jensen, J.Kownacki, J.Pedersen, G.Sletten, D.Ward, H.R.Andrews, O.Hausser, P.Skensved, P.Taras

Co-Existence of Spherical and Oblate Configurations in ¹⁴⁷Gd

NUCLEAR REACTIONS ¹³⁵Ba(¹⁶O, 4n), E=77-84 MeV; ¹²⁴Sn(²⁸Si, 5n), E=128-140 MeV; measured γγ-coin, Iγ(θ), I(ce). ¹⁴⁷Gd deduced levels, J, π, isomer T_1/2, reduced transition probabilities. Pulsed beam, Ge(Li), Si(Li) detectors, NaI(Tl) array, mini-orange spectrometer.

doi: 10.1016/0375-9474(82)90293-7
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1982HA22 Nucl.Phys. A379, 287 (1982)

O.Hausser, H.E.Mahnke, T.K.Alexander, H.R.Andrews, J.F.Sharpey-Schafer, M.L.Swanson, D.Ward, P.Taras, J.Keinonen

Quadrupole Moments of Yrast Isomers in ^{144, 147, 148}Gd

NUCLEAR REACTIONS ^120,124Sn(²⁸Si, xn), E=108-144 MeV; measured Iγ(θ, H, t) vs T. ^144,147,148Gd levels deduced quadrupole moment, tentative J, deformation. Pulsed beam, Ge(Li) detectors, recoil implantation into Gd.

doi: 10.1016/0375-9474(82)90394-3
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1982TR01 Nucl.Phys. A378, 141 (1982)

W.Trautmann, J.F.Sharpey-Schafer, H.R.Andrews, B.Haas, O.Hausser, P.Taras, D.Ward

Measurement of the Linear Polarization of Continuum Gamma Rays from (³²S, xn) Reactions to Prolate and Oblate Rare-Earth Nuclei

NUCLEAR REACTIONS ¹³⁰Te, ¹²⁴Sn(³²S, xn), E=150 MeV; measured Eγ, Iγ, linear polarization, γ(θ). ^156,158Er, ^151,152Dy deduced γ-multipolarity, collective γ-ray continuum. Pulsed beam, NaI(Tl), Ge(Li) detectors, three-Ge(Li) polarimeter, NaI(Tl) array.

doi: 10.1016/0375-9474(82)90387-6
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1981HA17 Nucl.Phys. A362, 254 (1981)

B.Haas, D.Ward, H.R.Andrews, O.Hausser, A.J.Ferguson, J.F.Sharpey-Schafer, T.K.Alexander, W.Trautmann, D.Horn, P.Taras, P.Skensved, T.L.Khoo, R.K.Smither, I.Ahmad, C.N.Davids, W.Kutschera, S.Levenson, C.L.Dors

Yrast Isomers and very High Spin States in ^{148, 149, 151, 152}Dy and ¹⁴⁷Gd

NUCLEAR REACTIONS ^120,122,124Sn(³²S, xn), (³⁴S, xn), E=129-165 MeV; ¹²⁴Sn(²⁸Si, 5n), E=110-149 MeV; ¹⁴²Nd(¹²C, xn), E=56-61 MeV; measured γγ-coin, γγ(θ), γ(θ), γ(θ, t), linear polarization, recoil. ^{148,149,151,152}Dy, ¹⁴⁷Gd deduced levels, J, π, δ, T_1/2, E2 transition strengths. Pulsed beam, Ge(Li) detectors, NaI(Tl) array, plunger, polarimeter.

doi: 10.1016/0375-9474(81)90680-1
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1981RU02 Phys.Lett. 100B, 17 (1981)

N.Rud, D.Ward, H.R.Andrews, P.Taras, J.Keinonen

Evidence for Enhanced transition Rates in the Feeding of High Spin States in ¹⁴⁷Gd

NUCLEAR REACTIONS ¹²⁴Sn(²⁸Si, 5n), E=130, 145 MeV; measured γ-multiplicity, σ(Eγ), γ(θ). ¹⁴⁷Gd deduced strectched E2 transition to quasiparticle yrast states, average B(E2), average entry spin J.

doi: 10.1016/0370-2693(81)90276-8
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1981RU05 Phys.Lett. 101B, 35 (1981)

N.Rud, D.Ward, H.R.Andrews, O.Hausser, P.Taras, J.Keinonen, M.Neiman, R.M.Diamond, F.S.Stephens

Average g-Factors for High Spin States in ¹⁵⁶Dy

NUCLEAR REACTIONS ²⁴Mg(¹³⁶Xe, 4n), E=544, 570, 650 MeV; measured γ-multiplicities, γγ(θ, H) in Fe. ¹⁵⁶Dy deduced average g in high-spin region.

doi: 10.1016/0370-2693(81)90483-4
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1981TA24 Phys.Lett. 107B, 35 (1981)

P.Taras, G.C.Ball, W.G.Davies, H.R.Andrews, B.Haas

Evidence for Alpha-Cluster Structure at 12.9 MeV CM in the ¹²C + ¹⁶O System

NUCLEAR REACTIONS ¹²C(¹⁶O, ¹²C), E(cm)=12.2-13.5 MeV; measured σ(θ) vs E, σ(E(¹²C)). ²⁸Si resonance deduced J, π, Γ, α-cluster structure.

doi: 10.1016/0370-2693(81)91141-2
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1981WA16 Nucl.Phys. A365, 173 (1981)

D.Ward, H.R.Andrews, A.J.Ferguson, O.Hausser, N.Rud, P.Skensved, J.Keinonen, P.Taras

Average g-Factors for High-Spin States in ⁷⁸Kr

NUCLEAR REACTIONS ^16,18O(⁶⁵Cu, 2np), (⁶³Cu, 2np), E=190-210 MeV; measured γ(θ, B) in polarized Fe. ⁷⁸Kr levels deduced g. Enriched targets, transient field perturbed angular correlation technique.

doi: 10.1016/0375-9474(81)90394-8
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1980AN27 Phys.Rev.Lett. 45, 1835 (1980)

H.R.Andrews, O.Hausser, D.Ward, P.Taras, N.Rud, B.Haas, R.M.Diamond, D.Fossan, H.Kluge, M.Nieman, C.Roulet, F.S.Stephens

g Factors of High-Spin States in ¹⁶⁰Dy and ^170,174Yb Measured by the Transient Magnetic Field Interaction

NUCLEAR REACTIONS ¹⁶⁰Dy, ^170,174Yb(⁸⁶Kr, ⁸⁶Kr'), E=350 MeV; measured (⁸⁶Kr)γ-coin, multiple coulomb excitation, recoil in Fe, γ(θ, H). ¹⁶⁰Dy, ^170,174Yb deduced g for high-spin states.

doi: 10.1103/PhysRevLett.45.1835
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1980HA02 Phys.Rev.Lett. 44, 132 (1980)

O.Hausser, H.-E.Mahnke, J.F.Sharpey-Schafer, M.L.Swanson, P.Taras, D.Ward, H.R.Andrews, T.K.Alexander

Quadrupole Moment of a High-Spin Yrast Trap in ¹⁴⁷Gd

NUCLEAR REACTIONS ¹²⁴Sn(²⁸Si, 5nγ), E=144 MeV; measured γ(θ, t), oriented nuclei, quadrupole interactions. ¹⁴⁷Gd levels deduced quadrupole moments, quasiparticle configuration, β. Pulsed beam.

doi: 10.1103/PhysRevLett.44.132
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1980HA52 Hyperfine Interactions 8, 271 (1980)

O.Hausser, D.Ward, T.K.Alexander, H.R.Andrews, W.J.L.Buyers, H.-E.Mahnke, J.F.Sharpey-Schafer, P.Skensved, M.L.Swanson, P.Taras

The Electric Field Gradient for Gd in Gadolinium Metal

NUCLEAR REACTIONS ¹²⁰Sn(²⁸Si, 4n), E=130 MeV; measured γ(θ, H), recoil in Gd host. ¹⁴⁴Gd deduced temperature dependence of electric field gradient in Gd above Curie point. ^156,158,160Gd(α, α'), E=6 MeV; measured Coulomb excitation, Iγ; deduced electric field gradient for Gd in Gd.

1979HA15 Phys.Rev.Lett. 42, 1451 (1979)

O.Hausser, P.Taras, W.Trautmann, D.Ward, T.K.Alexander, H.R.Andrews, B.Haas, D.Horn

g Factors of High-Spin Yrast Traps in ^146,147Gd

NUCLEAR REACTIONS ^120,122,124Sn(²⁸Si, xn), E=108-144 MeV; ¹⁴⁴Sm(α, xn), E=30 MeV; measured γγ(θ, H, t) in Sn, Sm, Pb. ^{144,146,147,148}Gd levels deduced T_1/2, g, configuration. Paramagnetic correction, pulsed beam. Enriched targets.

doi: 10.1103/PhysRevLett.42.1451
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1979HA28 Phys.Lett. 84B, 178 (1979)

B.Haas, H.R.Andrews, O.Hausser, D.Horn, J.F.Sharpey-Schafer, P.Taras, W.Trautmann, D.Ward, T.L.Khoo, R.K.Smither

Single Particle Nature of the Yrast Line at High Angular Momentum in ¹⁵²Dy

NUCLEAR REACTIONS ¹²²Sn(³⁴S, 4nγ), ¹²⁴Sn(³²S, 4nγ), E=150 MeV; measured γγ-coin, γγ(t), γ-linear polarization, DSA, RDM. ¹⁵²Dy deduced levels, branching ratios, transition probabilities, T_1/2, J, π.

doi: 10.1016/0370-2693(79)90278-8
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1979MA37 Phys.Lett. 88B, 48 (1979)

H.-E.Mahnke, T.K.Alexander, H.R.Andrews, O.Hausser, P.Taras, D.Ward, E.Dafni, G.D.Sprouse

Quadrupole Moments of the 12⁺ States in ²⁰⁶Pb and ²⁰⁰Pb

NUCLEAR REACTIONS ^204,198Hg(α, 2n), E=33 MeV; measured γ(θ, H, t). ^206,200Pb levels deduced quadrupole moments, T_1/2, B(E2).

doi: 10.1016/0370-2693(79)90110-2
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1979ST13 Nucl.Phys. A327, 295 (1979)

J.Styczen, E.Bozek, T.Pawlat, Zb.Stachura, F.A.Beck, C.Gehringer, B.Haas, J.C.Merdinger, N.Schulz, P.Taras, M. Toulemonde, J.P.Vivien, A.Muller-Arnke

High-Spin States in ⁵⁰Ti, ⁵²Cr and ⁵⁴Fe

NUCLEAR REACTIONS ⁴⁸Ca, ⁵⁰Ti, ⁵²Cr(α, 2nγ), E=24-33 MeV; measured Eγ, σ(E, θγ), linear polarization, γγ-coin, σ(θγ, t). ⁵⁰Ti, ⁵²Cr, ⁵⁴Fe deduced levels, J, π, δ, T_1/2. Enriched targets.

doi: 10.1016/0375-9474(79)90261-6
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1979TA05 Phys.Rev. C19, 1557 (1979)

P.Taras, G.R.Rao

Spin of the 12.8 MeV c.m. Resonance in the ¹²C + ¹⁶O System

NUCLEAR REACTIONS ¹²C(¹⁶O, α), E(cm)=12.80-13.01 MeV; measured σ(θα). ²⁸Si resonance deduced J, π.

doi: 10.1103/PhysRevC.19.1557
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1979TA18 Can.J.Phys. 57, 1775 (1979)

P.Taras, B.Haas, J.C.Merdinger, J.Styczen

Search for Isomers in Nuclei Near N = 50

NUCLEAR REACTIONS ^{58,60,61,62,64}Ni, Co, Cu(¹⁶O, X), E=42 MeV; measured Eγ, Iγ, γ(t). ⁷⁴Kr deduced no new isomer.

doi: 10.1139/p79-246
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1979TR08 Phys.Rev.Lett. 43, 991 (1979)

W.Trautmann, J.F.Sharpey-Schafer, H.R.Andrews, B.Haas, O.Hausser, P.Taras, D.Ward

Linear Polarization of the Continuum γ Rays Feeding High-Spin Yrast States in ^151,152Dy and ^156-158Er

NUCLEAR REACTIONS ¹²⁴Sn(³²S, 5n), (³²S, 4n), ¹³⁰Te(³²S, 4n), (³²S, 5n), (³²S, 6n), E=150 MeV; measured continuum γ-linear polarization, σ(Eγ), Iγ(θ). ^156,157,158Er levels deduced E2 cascade involving high-spin yrast states. ^151,152Dy levels deduced collective rotational character of high-spin yrast states.

doi: 10.1103/PhysRevLett.43.991
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1979WA15 Nucl.Phys. A330, 225 (1979)

D.Ward, O.Hausser, H.R.Andrews, P.Taras, P.Skensved, N.Rud, C.Broude

Measurement of g-Factors in ¹⁷⁰Yb, ¹⁷²Yb and ¹⁷⁴Yb by Transient Field Interaction at High Recoil Velocities

NUCLEAR REACTIONS ¹⁶⁹Tm, ^170,172,174Yb(⁴⁰Ca, ⁴⁰Ca'γ), E=168 MeV; measured (⁴⁰Ca', γ)coin, γ(θ, H). ^170,172,174Yb deduced g-factors. Enriched targets. Enhanced transient field. IMPAC technique.

doi: 10.1016/0375-9474(79)90547-5
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1978AZ01 Phys.Rev. C17, 443 (1978)

G.Azuelos, G.R.Rao, P.Taras

³⁵Cl(p, n)³⁵Ar Threshold Energy and its Relation to the Vanishing Cabibbo Angle

NUCLEAR REACTIONS ²⁷Al, ³⁵Cl(p, n), E=threshold; measured yields; deduced Q. ³⁵Ar deduced Eβ, Q, Cabibbo angle.

doi: 10.1103/PhysRevC.17.443
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1978HA17 Phys.Rev.Lett. 40, 1313 (1978)

B.Haas, F.A.Beck, C.Gehringer, J.C.Merdinger, N.Schulz, P.Taras, M.Toulemonde, J.P.Vivien, J.Styczen, E.Bozek, Z.Stachura, T.Pawlat, A.Muller-Arnke

High-Spin Neutron Particle-Hole States in Even N = 28 Isotones

NUCLEAR REACTIONS ⁴⁸Ca, ⁵⁰Ti, ⁵²Cr(α, 2nγ), E=27-33 MeV; measured σ(E, Eγ, θ), γγ-coin, γγ(θ), linear polarization, γ(t). ⁵⁰Ti deduced levels, J, π, λ, δ, B(λ). ⁵²Cr deduced configuration mixing.

doi: 10.1103/PhysRevLett.40.1313
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1978RA15 Phys.Rev. C18, 1085 (1978)

G.R.Rao, G.Azuelos, J.C.Kim, J.P.Martin, P.Taras

³⁹K(p, n)³⁹Ca Threshold Energy and the Gamow-Teller Interaction in ³⁹Ca

NUCLEAR REACTIONS ³⁹K(p, n), E=7.480-7.530 MeV; measured β+ yields; deduced Q. ³⁹Ca deduced Gamow-Teller interaction.

RADIOACTIVITY ³⁹Ca; measured Eβ; deduced Q.

doi: 10.1103/PhysRevC.18.1085
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1978TA11 Phys.Rev.Lett. 41, 840 (1978)

P.Taras, G.R.Rao, G.Azuelos

Fine Structure in the Fusion Cross Section for ¹⁶O + ¹²C

NUCLEAR REACTIONS ¹²C(¹⁶O, X), E=28.5-35 MeV; measured σ(E, Eγ).

doi: 10.1103/PhysRevLett.41.840
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1977TA03 Phys.Rev. C15, 834 (1977)

P.Taras, G.Rao, N.Schulz, J.P.Vivien, B.Haas, J.C.Merdinger, S.Landsberger

Resonance at E(c.m.) = 12.8 MeV in the ¹²C + ¹⁶O System

NUCLEAR REACTIONS ¹²C(¹⁶O, n), E(cm)=10.7-15.9 MeV; ¹²C(¹⁶O, p), (¹⁶O, d), (¹⁶O, α), (¹⁶O, ¹⁶O), E=12.43-13.93 MeV; measured σ. ²⁸Si deduced resonance, J, π.

doi: 10.1103/PhysRevC.15.834
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1977TA10 Nucl.Phys. A289, 165 (1977)

P.Taras, D.Ward, H.R.Andrews, J.S.Geiger, R.L.Graham, W.McLatchie

Electromagnetic Properties of the Ground State Rotational Band in ¹⁶⁹Tm

NUCLEAR REACTIONS ¹⁶⁹Tm(³²S, ³²S'γ), E=130, 140 MeV; measured recoil distance, DSA, ³²S'γ(θ), Eγ, Iγ. ¹⁶⁹Tm levels deduced transitions, δ, T_1/2, B(λ), γ-branching.

doi: 10.1016/0375-9474(77)90527-9
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1976HA07 Phys.Lett. 61B, 141 (1976)

B.Haas, J.Chevallier, A.Knipper, J.Styczen, P.Taras

Deformation Systematics for the Positive Parity States in the 1f₇/₂ Shell

NUCLEAR STRUCTURE ^41,43,45,47Ca, ^41,43,45,47Sc, ^{43,45,47,49,51}V, ^43,45,47,49Ti, ^{45,47,49,51,53}Mn, ^{47,49,51,53,55}Co, ^47,49,51,53Fe, ^47,49,51Cr, ^49,51,53,55Ni; calculated relative static energy vs deformation.

doi: 10.1016/0370-2693(76)90609-2
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1976ME09 Nucl.Phys. A260, 307 (1976)

J.C.Merdinger, A.Chevallier, L.Courdier, B.Haas, J.Styczen, P.Taras

Mesures des Vies Moyennes des Niveaux de ⁴¹K Alimentes par les Reactions ³⁹K(t, p) et ²⁷Al(¹⁶O, 2p)

NUCLEAR REACTIONS ³⁹K(t, pγ), E=3.0 MeV; ²⁷Al(¹⁶O, 2pγ), (¹⁶O, npγ), E=34 MeV; measured Eγ, recoil distance, DSA. ⁴¹K, ⁴¹Ca deduced levels, T_1/2, J. Natural targets. Si, Ge(Li) detectors.

doi: 10.1016/0375-9474(76)90032-4
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1976ST05 Nucl.Phys. A262, 317 (1976)

J.Styczen, J.Chevallier, B.Haas, N.Schulz, P.Taras, M.Toulemonde

Survey of Electromagnetic Properties of Positive Parity States in Odd 1f₇/₂ Shell Nuclei

NUCLEAR STRUCTURE ^43,45,47Sc, ⁴⁵Ti, ^47,49V; calculated quadrupole moment, g ratios, band mixing; analyzed B(M1), B(E2).

doi: 10.1016/0375-9474(76)90624-2
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1975HA04 Nucl.Phys. A238, 253 (1975)

B.Haas, P.Taras, J.C.Merdinger, R.Vaillancourt

Yrast States in ⁴⁸Cr and Reaction Mechanism of the ³⁴S + ¹⁶O Reaction at E(lab) = 30-36 MeV

NUCLEAR REACTIONS ³⁴S(¹⁶O, 2n), E=30-36 MeV; measured γγ-, nγ-coin, recoil distance, σ(E, Eγ), σ(Eγ, θ). ⁴⁸Cr levels deduced, J, π, ³He, γ-mixing, deformation. Reaction mechanism, σ(E). Possible backbending effect. Enriched targets. Ge(Li), NE213 detectors.

doi: 10.1016/0375-9474(75)90352-8
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1975HA22 Nucl.Phys. A246, 141 (1975)

B.Haas, P.Taras, J.Styczen

Negative Parity States of the Cross-Conjugate Nuclei ⁴⁷V-⁴⁹Cr, ⁴⁷Ti-⁴⁹V in the Strong Coupling Model

NUCLEAR STRUCTURE ^47,49V, ^47,49Ti; calculated levels, μ, quadrupole moment, B(M1), B(E2), T_1/2, γ-mixing, branching ratios.

doi: 10.1016/0375-9474(75)90568-0
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1975HA47 Phys.Rev. C12, 1865 (1975)

B.Haas, A.Chevallier, J.Chevallier, C.Gehringer, J.C.Merdinger, N.Schulz, J.Styczen, P.Taras, M.Toulemonde, J.P.Vivien

Magnetic Moment of the d₃/₂ Hole State in ⁴⁵Ti

NUCLEAR REACTIONS ⁴²Ca(α, n), E=9.0 MeV; measured γ(θ, H, t). ⁴⁵Ti level deduced g. Enriched target. Ge(Li) detectors.

doi: 10.1103/PhysRevC.12.1865
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1975TA04 Nucl.Instrum.Methods 123, 73 (1975)

P.Taras, B.Haas

Spin Assignments Following Heavy-Ion Induced Reactions

NUCLEAR REACTIONS ³⁴S(¹⁶O, pn), (¹⁶O, n2p), (¹⁶O, pα), (¹⁶O, 2p), (¹⁶O, nα), (¹⁶O, 2n), E=30-36 MeV; measured σ(E). ⁴⁸V, ⁴⁸Cr levels deduced J.

doi: 10.1016/0029-554X(75)90080-4
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1975VA15 Can.J.Phys. 53, 2534 (1975)

R.Vaillancourt, B.Haas, P.Taras

Proprietes des Niveaux de l'³⁷Ar entre 2.7 et 3.8 MeV d'Energie d'Excitation

NUCLEAR REACTIONS ³⁴S(α, nγ), E=10.5 MeV; measured linear polarization, σ(Eγ, θ), nγ-coin. ³⁷Ar deduced levels, J, π, δ, γ-branching.

doi: 10.1139/p75-308
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1975WA14 Izv.Akad.Nauk SSSR, Ser.Fiz. 39, 37 (1975); Bull.Acad.Sci.USSR, Phys.Ser. 39, No.1, 30 (1975)

D.Ward, H.R.Andrews, G.J.Costa, J.S.Geiger, R.L.Graham, P.Taras

Values of the Lifetimes of States Having a High Nuclear Spin for Which Back Bending Is Observed. The Possibility of Measuring g-Factors by the Method of Varying the Flight of Recoil Nuclei in Vacuum

NUCLEAR REACTIONS ¹¹⁰Pd(²⁴Mg, 4n), E=103 MeV; ¹¹⁵In(¹⁹F, 4n), E=86 MeV; measured Eγ, Iγ, σ(Eγ, θ), γγ-coin, recoil distance.

1974DE12 Nucl.Phys. A225, 1 (1974)

W.Dehnhardt, S.J.Mills, M.Muller-Veggian, U.Neumann, D.Pelte, G.Poggi, B.Povh, P.Taras

Yrast Cascades in Even-Mass Ce Isotopes

NUCLEAR REACTIONS ^{118,120,122,124}Sn(¹⁶O, 4nγ), E=68-76 MeV; measured Eγ, Iγ(θ), γγ coin. ^{130,132,134,136}Ce deduced levels, J, T_1/2. Enriched targets.

doi: 10.1016/0375-9474(74)90361-3
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1974HA05 Can.J.Phys. 52, 49 (1974)

B.Haas, P.Taras

Band Mixing in the 2s-1d Shell: Application to ²³Na

NUCLEAR STRUCTURE ²³Na; calculated levels, T_1/2, γ-mixing, μ, quadrupole moment.

doi: 10.1139/p74-007
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1974HA33 Phys.Rev.Lett. 33, 105 (1974)

B.Haas, P.Taras

Negative-Parity Band in ⁴⁸V

NUCLEAR REACTIONS ³⁴S(¹⁶O, pn), E=30-36 MeV; measured Eγ, Iγ, γ(θ), γγ-, nγ-coin. ⁴⁸V deduced levels, J, π, γ-branching, mixing ratios, negative π band.

doi: 10.1103/PhysRevLett.33.105
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1974HA53 Phys.Lett. 52B, 146 (1974)

B.Haas, P.Taras, J.Styczen, J.Chevallier

Band Mixing in ⁴⁹Cr and ⁴⁷V: Importance of a Correct Treatment of Hole Excitations and the J² Term

NUCLEAR STRUCTURE ⁴⁷V, ⁴⁹Cr; calculated levels.

doi: 10.1016/0370-2693(74)90073-2
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1974HA66 Nucl.Phys. A236, 405 (1974)

B.Haas, P.Taras, J.C.Merdinger, R.Vaillancourt

Mean Lifetimes of Levels in ⁴⁸V

NUCLEAR REACTIONS ³⁴S(¹⁶O, npγ), E=34 MeV; measured recoil distance, DSA; deduced reaction feeding time. ⁴⁸V levels deduced T_1/2, π, transition strengths. Enriched targets, Ge(Li) detector.

doi: 10.1016/0375-9474(74)90263-2
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1974TA15 Nucl.Phys. A232, 99 (1974)

P.Taras, B.Haas, R.Vaillancourt

Nuclear Spectroscopy in ⁴⁸V via the ³⁴S(¹⁶O, pn)⁴⁸V Reaction

NUCLEAR REACTIONS ³⁴S(¹⁶O, X), E=34 MeV; measured σ(Eγ, θ), γγ-coin, nγ-coin; ³⁴S(¹⁶O, npγ), E=30-36 MeV; measured σ(E, Eγ). ⁴⁸V deduced levels, J, π, γ-branching ratios, γ-mixing.

doi: 10.1016/0375-9474(74)90647-2
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1973VE05 Can.J.Phys. 51, 1039 (1973)

M.J.Verucchi, R.Vaillancourt, C.Cardinal, P.Taras

Mean Lifetime of the 1612 keV Level in ³⁷Ar

NUCLEAR REACTIONS ³⁴S(α, n), E=7.9 MeV; measured recoil-distance, Eγ. ³⁷Ar level deduced T_1/2.

1972TA10 Can.J.Phys. 50, 1182 (1972)

P.Taras, A.Turcotte, R.Vaillancourt

Study of Low-Lying Levels in ³⁷Ar

NUCLEAR REACTIONS ³⁵Cl(p, nγ), E=3.98, 4.17, 4.38, 4.81 MeV; ³⁴S(α, nγ), E=8.00, 8.50, 8.60 MeV; measured σ(E;Eγ, θ(γ)), γ-linear polarization. ³⁷Ar deduced levels, J, π, γ-mixing, γ-branching.

doi: 10.1139/p72-163
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1972TA25 Phys.Lett. 41B, 295 (1972)

P.Taras, W.Dehnhardt, S.J.Mills, M.Veggian, J.C.Merdinger, U.Neumann, B.Povh

High-Spin Yrast States in ¹³²C

NUCLEAR REACTIONS ¹²⁰Sn(¹⁶O, 4nγ), E=68-76 MeV; measured σ(E;Eγ, θ(γ), θ(γγ)), γγ-coin. ¹³²Ce deduced high-J yrast states, J.

doi: 10.1016/0370-2693(72)90582-5
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1972TU06 Nucl.Instrum.Methods 105, 445 (1972)

A.Turcotte, P.Taras

Analysis of Gamma-Ray Linear Polarization Spectra Obtained with a NaI Compton Polarimeter

NUCLEAR REACTIONS ³⁴S(α, nγ);E=8.6 MeV; measured linear polarization. ³⁷Ar deduced γ-ray mixing ratios.

doi: 10.1016/0029-554X(72)90336-9
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1971TA02 Can.J.Phys. 49, 328 (1971)

P.Taras

Gamma-Ray Linear Polarization and Angular Distribution Formulas in Terms of Phase-Defined Reduced Matrix Elements

NUCLEAR REACTIONS ³⁵Cl(p, p'γ), E=3.115 MeV; measured nothing; analyzed Iγ(θ), γ-linear polarization data. ³⁵Cl level deduced J, γ-mixing.

doi: 10.1139/p71-039
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1971TA08 Can.J.Phys. 49, 1215 (1971)

P.Taras, A.Turcotte, R.Vaillancourt, J.Matas

Properties of the 1.410 and 1.612 MeV Levels in ³⁷Ar and the 1.727 MeV Level in ³⁷Cl

NUCLEAR REACTIONS ³⁷Cl(p, p'γ), (p, nγ), E=3.98, 4.17, 4.38, 4.81 MeV; measured σ(Eγ, θ(γ)), γ-linear polarization. ³⁷Cl, ³⁷Ar levels deduced J, π, γ-mixing.

doi: 10.1139/p71-146
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1970TA02 Can.J.Phys. 48, 603 (1970)

P.Taras, J.Matas

Properties of the 2.645, 2.693, 3.001, and 3.162 MeV Levels in ³⁵Cl

NUCLEAR REACTIONS ³⁵Cl(p, p'γ), E=4.2-5.2 MeV; measured σ(E;Eγ, θ(γ)), γ-linear polarization. ³⁵Cl deduced levels, branching ratios, J, π, γ-mixing, transition strengths.

doi: 10.1139/p70-078
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1970TA09 Nucl.Instrum.Methods 77, 10 (1970)

P.Taras, J.Matas

Analysis of Linear Polarization Measurements of Unresolved Gamma Rays

NUCLEAR REACTIONS ³⁵Cl(p, p'γ), E=5.11 MeV; measured γ-linear polarization. ³⁵Cl transitions deduced γ-mixing.

doi: 10.1016/0029-554X(70)90578-1
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1969TA13 Can.J.Phys. 47, 1605 (1969)

P.Taras, J.Matas

Properties of the 1.763 MeV Level in ³⁵Cl

NUCLEAR REACTIONS ³⁵Cl(p, p'γ), E = 3.05-3.37 MeV; measured σ(E;Eγ, θ(γ)), γ linear polarization. ³⁵Cl level deduced J, π, γ-mixing.

doi: 10.1139/p69-204
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1968TA14 Nucl.Instr.Methods 62, 117 (1968)