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NSR database version of April 27, 2024.

Search: Author = R.Haroutunian

Found 27 matches.

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1998AB47      Phys.Lett. 444B, 516 (1998)

M.C.Abreu, C.Baglin, A.Baldit, M.Bedjidian, P.Bordalo, A.Bussiere, P.Busson, J.Castor, T.Chambon, C.Charlot, B.Chaurand, D.Contardo, E.Descroix, A.Devaux, O.Drapier, B.Espagnon, J.Fargeix, R.Ferreira, F.Fleuret, P.Force, L.Fredj, J.Gago, C.Gerschel, P.Gorodetzky, J.Y.Grossiord, A.Guichard, J.P.Guillaud, R.Haroutunian, D.Jouan, L.Kluberg, R.Kossakowski, G.Landaud, C.Lourenco, R.Mandry, F.Ohlsson-Malek, J.R.Pizzi, C.Racca, S.Ramos, A.Romana, P.Saturnini, S.Silva, P.Sonderegger, X.Tarrago, J.Varela, F.Vazeille, and the NA38 Collaboration

Charmonia Production in 450 GeV/c Proton Induced Reactions

NUCLEAR REACTIONS C, ²⁷Al, Cu, W(p, X), E at 450 GeV/c; measured dimuon mass, transverse momentum, rapidity spectra; deduced J/ψ, ψ' production σ.

doi: 10.1016/S0370-2693(98)01398-7
Citations: PlumX Metrics

1997BE78      Nucl.Instrum.Methods Phys.Res. A398, 180 (1997)

F.Bellaiche, B.Cheynis, D.Contardo, O.Drapier, J.Y.Grossiord, A.Guichard, R.Haroutunian, M.Jacquin, F.Ohlsson-Malek, J.R.Pizzi

The NA50 Segmented Target and Vertex Recognition System

NUCLEAR REACTIONS Pb(²⁰⁸Pb, X), E=158 GeV/nucleon; analyzed data; deduced segmented target performance features.

doi: 10.1016/S0168-9002(97)00748-1
Citations: PlumX Metrics

1987BE25      Nucl.Phys. A469, 648 (1987)

I.Bergqvist, A.Brockstedt, L.Carlen, L.P.Ekstrom, B.Jakobsson, C.Ellegaard, C.Gaarde, J.S.Larsen, C.Goodman, M.Bedjidian, D.Contardo, J.Y.Grossiord, A.Guichard, R.Haroutunian, J.R.Pizzi, D.Bachelier, J.l.Boyard, T.Hennino, J.C.Jourdain, M.Roy-Stephan, M.Boivin, P.Radvanyi

The (³He, t) Reaction at Intermediate Energies: Spin-isospin transitions to states in ¹²N and ¹³N

NUCLEAR REACTIONS ^12,13C(³He, t), E=0.6-2.3 GeV; measured σ(Et, θt), σ(θ); deduced isovector strength ratio. ^12,13N deduced spin-isospin transitions. Magnetic spectrometer. DWIA calculations.

doi: 10.1016/0375-9474(87)90019-4
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1803.

1986CO03      Phys.Lett. 168B, 331 (1986)

D.Contardo, M.Bedjidian, J.Y.Grossiord, A.Guichard, R.Haroutunian, J.R.Pizzi, C.Ellegaard, C.Gaarde, J.S.Larsen, C.Goodman, I.Bergqvist, A.Brockstedt, L.Carlen, P.Ekstrom, D.Bachelier, J.L.Boyard, T.Hennino, J.C.Jourdain, M.Roy-Stephan, M.Boivin, P.Radvanyi

Study of the Δ Isobar Excitation in Nuclei with the (³He, t) Reaction

NUCLEAR REACTIONS ¹²C, ⁴⁸Ca, ⁵⁴Fe, ⁸⁹Y, ¹⁵⁹Tb, ²⁰⁸Pb(³He, t), E=2 GeV; measured σ(θ) vs triton momentum; deduced isobar excitation.

doi: 10.1016/0370-2693(86)91639-4
Citations: PlumX Metrics

1986MA59      Phys.Lett. 181B, 25 (1986)

B.Mayer, J.M.Durand, R.Bertini, H.Catz, G.P.Gervino, J.C.Lugol, D.M.Sheppard, B.H.Silverman, J.Arvieux, M.Boivin, A.Boudard, F.Soga, M.Bedjidian, E.Descroix, J.Y.Grossiord, A.Guichard, R.Haroutunian, J.R.Pizzi, G.Gaillard, Nguyen Van Sen, R.Abegg, D.Hutcheon

Large Variation in the Backward Angles Analyzing Power of the p(pol)d → tπ⁺ Reaction around 1 GeV

NUCLEAR REACTIONS, MECPD ²H(polarized p, π⁺), E=900, 1000, 1100 MeV; measured residual nucleus analyzing power vs θ. Magnetic spectrometer, tof.

doi: 10.1016/0370-2693(86)91247-5
Citations: PlumX Metrics

1983EL05      Phys.Rev.Lett. 50, 1745 (1983)

C.Ellegaard, C.Gaarde, J.S.Larson, C.Goodman, I.Bergqvist, L.Carlen, P.Ekstrom, B.Jakobsson, J.Lyttkens, M.Bedjidian, M.Chamcham, J.Y.Grossiord, A.Guichard, M.Gusakow, R.Haroutunian, J.R.Pizzi, D.Bachelier, J.L.Boyard, T.Hennino, J.C.Jourdain, M.Roy-Stephan, M.Boivin, P.Radvanyi

(³He, t) Reaction at Intermediate Energies

NUCLEAR REACTIONS C, ⁵⁴Fe, ⁸⁹Y(³He, t), E=0.6, 1.2, 2 GeV; measured σ(θ), σ(θ, Et); deduced spin-isospin excitation dominance, isobar resonance effects. DWIA, nucleon-nucleon data input.

doi: 10.1103/PhysRevLett.50.1745
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1804.

1980BE27      J.Phys.(London) G6, 775 (1980)

I.Berkes, R.Haroutunian, G.Marest, and the ISOLDE Collaboration

Nuclear Orientation of ^188-189Ir and ^189-191Pt

RADIOACTIVITY ^188,189Ir, ^189,191Pt; measured Eγ, Iγ(θ, H, T) in Fe. ^188,189Ir, ^189,191Pt level deduced μ. ¹⁸⁸Os, ^189,191Ir deduced levels, J, π, δ. Ge(Li) detectors, low temperature.

doi: 10.1088/0305-4616/6/6/014
Citations: PlumX Metrics

1978MA02      Phys.Rev. C17, 287 (1978)

G.Marest, R.Haroutunian, I.Berkes

Brute Force Nuclear Orientation of ⁸⁷Y-m

RADIOACTIVITY ^87mY; measured Iγ(θ, H, T); deduced μ. polarized, oriented nuclei, Ge(Li) detectors.

doi: 10.1103/PhysRevC.17.287
Citations: PlumX Metrics

1977BE19      Phys.Rev. C15, 1839 (1977)

I.Berkes, G.Marest, R.Haroutunian

Low Temperature Nuclear Orientation of ^93,94,95Tc, ^93mMo, ^109,111In, And ^110mIn

RADIOACTIVITY ^93,94,95Tc, ^93mMo, ^109,110m,111In; measured Iγ(θ, H, t) recoil implanted into Fe. ⁹³Tc, ^110mIn deduced μ. ⁹⁴Tc deduced I, μ. ⁹³Mo level deduced J, π, δ. ^94,95Tc, ^109,110Cd levels deduced δ.

doi: 10.1103/PhysRevC.15.1839
Citations: PlumX Metrics

1976BE54      Hyperfine Interactions 2, 297 (1976)

I.Berkes, R.Haroutunian, G.Marest

Magnetic Moments of Few-Hours Lifetime ^93,94Tc Nuclei

NUCLEAR MOMENTS ^93,94Tc; measured μ.

doi: 10.1007/BF01021150
Citations: PlumX Metrics

1976HA48      Phys.Rev. C14, 2016 (1976)

R.Haroutunian, G.Marest, I.Berkes

Nuclear Magnetic Moment of ^106mAg

RADIOACTIVITY ^106mAg, ^110mAg; measured Iγ(θ) from polarized nuclei. ^106mAg deduced μ. Ge(Li) detectors.

doi: 10.1103/PhysRevC.14.2016
Citations: PlumX Metrics

1976HA63      Hyperfine Interactions 2, 306 (1976)

R.Haroutunian, G.Marest, I.Berkes

Nuclear Orientation of 5 h Lifetime ¹¹⁰In

NUCLEAR MOMENTS ¹¹⁰In; measured μ. Nuclear orientation.

doi: 10.1007/BF01021152
Citations: PlumX Metrics

1975BA02      Phys.Rev. C11, 171 (1975)

J.Barrette, M.Barrette, R.Haroutunian, G.Lamoureux, S.Monaro, S.Markiza

Coulomb Excitation of Levels in ⁹⁵Mo and ⁹⁷Mo

NUCLEAR REACTIONS ^95,97Mo(α, α'γ), E=6-10 MeV; ^95,97Mo(¹⁶O, ¹⁶O'γ), E=43.4 MeV; measured σ(Eγ, θ(γ)). ^95,97Mo deduced levels, B(E2), B(M1), T_1/2, J, π, γ-mixing, γ-branching. Enriched targets.

doi: 10.1103/PhysRevC.11.171
Citations: PlumX Metrics

1975BA04      Phys.Rev. C11, 282 (1975)

J.Barrette, M.Barrette, R.Haroutunian, G.Lamoureux, S.Monaro, S.Markiza

Coulomb Excitation of ¹²⁵Te

NUCLEAR REACTIONS ¹²⁵Te(α, α'γ), E=9.5-10.5 MeV; ¹²⁵Te(¹⁶O, ¹⁶O'γ), E=42-45 MeV; measured σ(E, Eγ, θ), Coulomb excitation. ¹²⁵Te deduced levels, B(λ), J, π, γ-mixing, γ-branching.

doi: 10.1103/PhysRevC.11.282
Citations: PlumX Metrics

1975LH01      Phys.Rev. C12, 609 (1975)

G.Lhersonneau, J.De Raedt, H.Van de Voorde, H.Ooms, R.Haroutunian, E.Schoeters, R.E.Silverans, L.Vanneste

Angular Correlation and Nuclear Orientation Study of ¹³¹I Populated in The Decay of ¹³¹Te-m

RADIOACTIVITY ^131mTe [from ¹³⁰Te(n, γ)]; measured γγ(θ, t), nuclear orientation; deduced μ. ¹³¹I levels deduced J, π, δ.

doi: 10.1103/PhysRevC.12.609
Citations: PlumX Metrics

1974BA45      Phys.Rev. C10, 1166 (1974)

J.Barrette, M.Barrette, R.Haroutunian, G.Lamoureux, S.Monaro

Investigation of the Reorientation Effect on ¹²²Te, ¹²⁴Te, ¹²⁶Te, ¹²⁸Te, and ¹³⁰Te

NUCLEAR REACTIONS ^{122,124,126,128,130}Te(α, α'), (¹⁶O, ¹⁶O'), (¹⁶O, ¹⁶O'γ), Eα=8, 10 MeV, E(¹⁶O)=42, 44.8 MeV; measured σ(Eα'), σ(E(¹⁶O')), σ(Eγ). ^{122,124,126,128,130}Te levels deduced B(E2), quadrupole moment.

doi: 10.1103/PhysRevC.10.1166
Citations: PlumX Metrics

1974HA23      J.Phys.(Paris), Colloq. C-1, 85 (1974)

R.Haroutunian, G.Marest, I.Berkes

Champ Magnetique Agissant sur ¹⁶⁹Tm dans des Grenats Fer-Terre Rare

RADIOACTIVITY ¹⁶⁹Yb; measured γγ(θ, H). ¹⁶⁹Tm deduced hyperfine field, relaxation time in Yb, Tm iron garnets.

1974MA24      Phys.Rev. C10, 402 (1974)

G.Marest, R.Haroutunian, I.Berkes, M.Meyer, M.Rots, J.De Raedt, H.Van de Voorde, H.Oonis, R.Coussement

Electromagnetic Properties of Low-Lying Levels of ¹²⁹Xe

RADIOACTIVITY ¹²⁹Cs; measured I(ce), γγ(θ), γγ(θ, H, t). ¹²⁹Xe deduced μ, levels, J, π, γ-mixing, λ, B(M1), B(E2).

doi: 10.1103/PhysRevC.10.402
Citations: PlumX Metrics

1972BA27      Phys.Rev. C5, 1376 (1972)

J.Barrette, M.Barrette, R.Haroutunian, G.Lamoureux, S.Monaro, S.Markiza

Energy Levels in ⁹⁷Mo from Coulomb Excitation Measurements

NUCLEAR REACTIONS ⁹⁷Mo(α, α'γ), ⁹⁷Mo(¹⁶O, ¹⁶O'γ), Eα=6-10 MeV;E=43 MeV; measured σ(Eα', Eγ), σ(E(¹⁶O'), Eγ). ⁹⁷Mo deduced levels, J, π, B(E2).

doi: 10.1103/PhysRevC.5.1376
Citations: PlumX Metrics

1972BA90      Phys.Rev. C6, 1339 (1972)

J.Barrette, M.Barrette, A.Boutard, R.Haroutunian, G.Lamoureaux, S.Monaro

Level Properties of ⁹⁴Mo, ⁹⁸Mo, and ¹⁰⁰Mo Investigated via Multiple Coulomb Excitation

NUCLEAR REACTIONS ^94,98,100Mo(α, α'γ), E=7.2 MeV; ^94,98,100Mo(¹⁶O, ¹⁶O'γ), E=35-45 MeV; measured σ(Eγ). ^94,98,100Mo deduced levels, B(E2) ratios, B(E3). Multiple Coulomb excitation.

doi: 10.1103/PhysRevC.6.1339
Citations: PlumX Metrics

1971BA54      Phys.Rev. C4, 991 (1971)

J.Barrette, M.Barrette, R.Haroutunian, G.Lamoureux, S.Monaro, S.Markiza

Directional Correlations of Gamma Rays in ¹⁵²Sm Measured by Gating on the 244.66-keV Transition

RADIOACTIVITY ¹⁵²Eu; measured γγ(θ), γγ-coin. ¹⁵²Sm deduced levels, J, π, γ-mixing.

doi: 10.1103/PhysRevC.4.991
Citations: PlumX Metrics

1971BA59      Nucl.Phys. A172, 41 (1971)

J.Barrette, M.Barrette, A.Boutard, R.Haroutunian, G.Lamoureux, G.Renaud, S.Monaro

Level Properties of ⁹⁶Mo Investigated via Multiple Coulomb Excitation, Ge(Li)-Ge(Li) Directional Correlations and the Decay of ⁹⁶Nb and ^96m,gTc

RADIOACTIVITY ⁹⁶Nb [from ⁹⁶Zr(p, n)], ^96mTc, ^96gTc [from ⁹⁶Mo(p, n)]; measured Eγ, Iγ, γγ(θ). ⁹⁶Mo deduced levels, J, π, γ-mixing. Enriched targets, Ge(Li) detectors. ⁹⁶Mo(¹⁶O, ¹⁶O'γ), E=35-44.8 MeV; measured Eγ, Iγ. ⁹⁶Mo deduced B(λ).

doi: 10.1016/0375-9474(71)90115-1
Citations: PlumX Metrics

1971BE09      Phys.Rev. C4, 1829 (1971)

R.Beraud, I.Berkes, R.Haroutunian, G.Marest, M.Meyer-Levy, R.Rougny, A.Troncy, A.Baudry, V.Lopac

Low-Energy Level Structure of ¹⁹⁸Hg

RADIOACTIVITY ¹⁹⁸Tl, ^198mTl; measured Eγ, Iγ, I(ce), γγ(θ), ceγ-delay, Xγ-delay; deduced log ft. ¹⁹⁸Hg deduced levels, J, π, T_1/2, γ-branching, B(E2).

doi: 10.1103/PhysRevC.4.1829
Citations: PlumX Metrics

1970BE08      Phys.Rev. C1, 303 (1970)

R.Beraud, I.Berkes, R.Chery, R.Haroutunian, M.Levy, G.Marguier, G.Marest, R.Rougny

Lifetimes and Nuclear Moments in Os¹⁹² and Pt¹⁹²

RADIOACTIVITY ¹⁹²Ir; measured ceγ-delay, γγ(θ, H). ¹⁹²Os, ¹⁹²Pt levels deduced T_1/2, g, γ-mixing, B(λ).

doi: 10.1103/PhysRevC.1.303
Citations: PlumX Metrics

1970BE63      LYCEN-7002, p.1 (1970)

R.Beraud, I.Berkes, R.Haroutunian, G.Marest, R.Rougny

Sur les Niveaux Excites de ¹⁹⁸Hg

RADIOACTIVITY ¹⁹⁸Tl, ^198mTl; measured Eγ, Iγ, γγ-coin, γγ(θ). ¹⁹⁸Hg deduced levels, J, π, γ-branching, γ-mixing.

1970BE83      J.Phys.(Paris) 31, 1025 (1970)

R.Beraud, I.Berkes, J.Daniere, R.Haroutunian, G.Marest, R.Rougny

Influence de la Microstructure sur les Interactions Hyperfines dans Yb-Ag

RADIOACTIVITY ¹⁶⁹Yb[from ¹⁶⁸Yb(n, γ)]; measured γγ(θ, t). ¹⁶⁹Tm deduced electronic relaxation times, quadrupole interaction.

1969BE66      Phys.Rev. 188, 1958 (1969)

R.Beraud, I.Berkes, J.Daniere, R.Haroutunian, M.Levy, G.Marest, R.Rougny

Structure of the Low-Lying Energy Levels of Hg²⁰⁰

RADIOACTIVITY ²⁰⁰Tl; measured Eγ, Iγ, γγ(θ); deduced log ft, EC/β+ branching. ²⁰⁰Hg deduced levels, J, π.

doi: 10.1103/PhysRev.188.1958
Citations: PlumX Metrics