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NSR database version of April 27, 2024.

Search: Author = R.Dumitrescu

Found 29 matches.

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1997BA24      Nucl.Phys. A617, 368 (1997)

T.Badica, R.Dumitrescu, E.Iacob, A.Olariu, G.Popa, I.V.Popescu, N.Scantei

Spectroscopic Study of the ⁵⁴Fe(¹⁶O, pn)⁶⁸As Reaction

NUCLEAR REACTIONS ⁵⁴Fe(¹⁶O, np), E=42-63 MeV; measured Eγ, Iγ, nγγ-coin, relative excitation functions, Iγ(θ), linear polarization. ⁶⁸As deduced levels, J, π, δ. Enriched ⁵⁴Fe target, hyperpure Ge and NE203 detectors, two-crystal hyperpure Ge polarimeter.

doi: 10.1016/S0375-9474(96)00446-0
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

1987PO15      Rev.Roum.Phys. 32, 603 (1987)

A.Pop, M.Cenja, M.Duma, R.Dumitrescu, A.Isbasescu, M.T.Magda

Projectile Fragmentation in Heavy-Ion Reactions at Low Energy

NUCLEAR REACTIONS ¹²C, ²⁷Al(¹¹B, X), E=45 MeV; ¹²C, ²⁷Al(¹²C, X), E=52.5 MeV; measured fragment σ(E(X), θ(X)). Breakup-up model analyses.

1984PO03      Rev.Roum.Phys. 29, 87 (1984)

A.Pop, M.Cenja, M.Duma, R.Dumitrescu, A.Isbasescu, M.T.Magda

Coulomb Breakup of ¹⁶O at 4 MeV/Nucleon

NUCLEAR REACTIONS ¹⁹⁷Au(¹⁶O, αX), E=65 MeV; measured inclusive σ(θα, Eα), σ(θ); deduced breakup mechanism evidence. Sub-Coulomb energies, Serber model.

1983TA17      Rev.Roum.Phys. 28, 857 (1983)

Fl.Stancu, M.T.Magda, S.Dima, M.Macovel, E.Ivanov, R.Dumitrescu, C.Stan-Sion

Energy Spectrum of Neutrons Produced by Deuterons on Thick Be Target

NUCLEAR REACTIONS ⁹Be(d, n), E=13 MeV; measured σ(θ), σ(En). Thin, thick targets.

1982CO09      Z.Phys. A305, 351 (1982)

V.Corcalciuc, H.J.Gils, H.Rebel, J.Buschmann, R.Pesl, R.Dumitrescu, S.Zagromski, K.Feisst

104 MeV Alpha Particle Scattering from ^90,92Zr

NUCLEAR REACTIONS ^90,92Zr(α, α), (α, α'), E=104 MeV; measured σ(θ). ^90,92Zr deduced isoscalar quadrupole, hexadecapole transition rates. Anharmonic vibrator model, coupled-channels method.

doi: 10.1007/BF01419085
Citations: PlumX Metrics

1980AL20      Rev.Roum.Phys. 25, 457 (1980)

A.Alevra, M.Duma, R.Dumitrescu, A.Isbasescu, M.T.Magda, A.Pop

Levels of ²⁶Al Excited through the ²⁷Al(³He, α) Reactions

NUCLEAR REACTIONS ²⁷Al(³He, α), E=30 MeV; measured σ(Eα, θα). ²⁶Mg, ²⁶Al deduced Coulomb displacement energies. ²⁶Al deduced levels, L, J, π, C²S, IAS. DWBA analysis.

1980AL29      Rev.Roum.Phys. 25, 899 (1980)

A.Alevra, M.Duma, R.Dumitrescu, A.Isbasescu, M.T.Magda, A.Pop

Selective Excitation of ²⁶Al States in the ¹²C(¹⁶O, d) Reaction

NUCLEAR REACTIONS ¹²C(¹⁶O, d), E(cm)=18-22 MeV; measured σ(Ed). ²⁶Al deduced levels.

1980CO13      Rev.Roum.Phys. 25, 471 (1980)

V.Corcalciuc, R.Dumitrescu, A.Ciocanel, H.J.Gils, H.Rebel, W.Stach, S.Zagromski

On the Fine Structure of Inelastic Scattering Angular Distributions

NUCLEAR REACTIONS ⁶⁸Zn(³He, ³He), (³He, ³He'), E=29 MeV; measured σ(θ); deduced no fine structure.

1978AL13      Rev.Roum.Phys. 23, 289 (1978)

A.Alevra, M.Duma, R.Dumitrescu, I.R.Lukas-Koch, M.T.Magda

Preequilibrium Emission of Neutrons Induced by 12.5 MeV Protons on ¹⁰⁷Ag, ¹⁹⁷Au and ²⁰⁹Bi Nuclei

NUCLEAR REACTIONS ¹⁰⁷Ag, ¹⁹⁷Au, ²⁰⁹Bi(p, n), E=12.5 MeV; measured σ(En, θ).

1977NI05      Rev.Roum.Phys. 22, 681 (1977)

E.Nicuti, R.Dumitrescu

Equilibrium and Nonequilibrium Contributions in (p, n) Reaction on ¹⁵⁸Gd at 7.4 MeV Proton Energy

NUCLEAR REACTIONS ¹⁵⁸Gd(p, n), E=7.4 MeV; measured σ.

1976DU08      Rev.Roum.Phys. 21, 863 (1976)

R.Dumitrescu, A.Ciocanel, V.Corcalciuc

The Reaction ¹⁰B(α, n)¹³N at 18-20 MeV

NUCLEAR REACTIONS ¹⁰B(α, n), E=18-20 MeV; measured σ(E, En, θ).

1975AL18      Rev.Roum.Phys. 20, 421 (1975)

A.Alevra, M.Duma, R.Dumitrescu, I.R.Lukas, M.T.Magda, M.E.Nistor

Measurements of Angular and Energy Distributions of Neutrons Emitted in (α, n) Reactions on ⁶⁶Zn and ⁶³Cu

NUCLEAR REACTIONS ⁶³Cu, ⁶⁶Zn(α, n), E=27.3 MeV; measured σ(En, θ).

1974CH42      Nucl.Phys. A231, 64 (1974)

A.Chevarier, N.Chevarier, A.Demeyer, A.Alevra, R.Dumitrescu, I.R.Lukas, M.T.Magda, M.E.Nistor

Neutron, Proton, and α-Particle Emission from ³He Induced Reactions

NUCLEAR REACTIONS ⁵⁷Fe, ^61,62Ni, ⁶³Cu(³He, n)(³He, p), (³He, α), E=25.6 MeV; measured σ(En, θ), σ(Ep, θ), σ(Eα, θ); deduced reaction mechanism.

doi: 10.1016/0375-9474(74)90293-0
Citations: PlumX Metrics

1973AL12      Nucl.Phys. A209, 557 (1973)

A.Alevra, R.Dumitrescu, I.R.Lukas, M.T.Magda, D.Plostinaru, E.Trutia, N.Chevarier, A.Chevarier, A.Demeyer, Tran Minh Duc

Precompound Processes in (α, n) Reactions

NUCLEAR REACTIONS ^56,57Fe, ¹⁰³Rh, ¹¹⁵In, ^{116,117,118,119,124}Sn(α, n), E=20 MeV; measured σ(En, θ). Griffin-Blann, hybrid model analysis.

doi: 10.1016/0375-9474(73)90846-4
Citations: PlumX Metrics

1973CO04      Nucl.Phys. A202, 377 (1973)

V.Corcalciuc, M.Duma, R.Dumitrescu, I.Minzatu, A.Ciocanel

DWBA Analysis of the Reaction ¹²C(α, n)¹⁵O

NUCLEAR REACTIONS ¹²C(α, n)¹⁵O, Eα=18-23 MeV; measured σ(θ). DWBA calculation. Natural target.

doi: 10.1016/0375-9474(73)90230-3
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0870.

1973TR12      Rev.Roum.Phys. 18, 1125 (1973)

E.Trutia, R.Dumitrescu

Emission Statistique en Deux Isotopes du Terbium des Reactions ¹⁵⁶Gd(p, n)¹⁵⁶Tb et ¹⁵⁷Gd(p, n)¹⁵⁷Tb

NUCLEAR REACTIONS ^156,157Gd(p, n), E=7.6-8.8 MeV; measured σ(E, En). ^156,157Tb deduced statistical parameters.

1972AL43      Rev.Roum.Phys. 17, 1187 (1972)

A.Alevra, M.Duma, R.Dumitrescu, I.R.Lukas, M.T.Magda, D.Plostinaru, E.Trutia

Angular Momentum Effects in ⁵⁹Co(α, n) Reaction

NUCLEAR REACTIONS ⁵⁹Co(α, n), E=16.6 MeV; measured σ(En, θ); deduced spin cut-off factor.

1971BU29      Rev.Roum.Phys. 16, 511 (1971)

D.Bucurescu, R.Dumitrescu, M.Ivascu, E.Osvath, D.Popescu, G.Semenescu, M.Titirici, J.Francz, E.Marincu

Measurements of the ⁶⁶Zn(α, α₁γ)⁶⁶Zn Angular Correlation

NUCLEAR REACTIONS ⁶⁶Zn(α, α'γ), E=19.5 MeV; measured α'γ(θ).

1968MA52      Arkiv Fysik 37, 435 (1968)

A.Marelius, H.Pettersson, S.Tornkvist, S.-E.Hagglund, R.Dumitrescu

Anomalous Internal Conversion of the 212 keV Transition in ¹²¹Te

RADIOACTIVITY ^121mTe [from Sb(30-MeV p)]; measured I(ce), (ce)(Auger)-coin, ceγ(θ). ¹²¹Te level deduced ICC, conversion probability, γ-multipolarity.

1966HU11      Rev.Roumaine Phys. 11, 329(1966)

H.Hulubei, G.Semenescu, M.Ivascu, E.Marincu, R.Dumitrescu

Elastic and Inelastic Scattering of Alpha Particles on ³²S

NUCLEAR REACTIONS ³²S(α, α), (α, α'), E=12.2, 13.5, 14.8, 16.1 MeV; measured σ(θ). ³²S deduced deformation parameter β₂.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0637.

1966MA62      Rev.Roumaine Phys. 11, 241 (1966)

M.T.Magda, A.Alevra, R.Dumitrescu, I.R.Lukas, N.Martalogu, D.Plostinaru, E.Trutia, I.Vilcov, N.Vilcov

Level Density Parameter Determination from (α, n) Reactions on Al²⁷, Mn⁵⁵, Fe⁵⁶ and Ag

NUCLEAR REACTIONS ²⁷Al, ⁵⁵Mn, ⁵⁶Fe, Ag(α, n), E=17 MeV; measured σ(En); deduced level density parameters.

1966SE09      Rev.Roumaine Phys. 11, 621(1966)

G.Semenescu, M.Ivascu, R.Dumitrescu, E.Marincu, M.Titirici

(α, p) Reactions on Mg²⁶ and Al²⁷ in the 12-16 MeV Energy Range

NUCLEAR REACTIONS ²⁶Mg, ²⁷Al(α, p), E=12-16 MeV; measured σ(E;θ).

1965AL18      Nucl.Phys. 72, 209 (1965)

A.Alevra, R.Dumitrescu, I.R.Lukas, M.T.Magda, N.Martalogu, D.Plostinaru, D.Poenaru, E.Trutia, I.Vilcov, N.Vilcov

Angular Distribution of Neutrons from the ⁵⁵Mn(α, n)⁵⁸Co Reaction at E = 14 and 17 MeV

NUCLEAR REACTIONS ⁵⁵Mn(α, n), E = 14, 17 MeV; measured σ(E;En, θ). ⁵⁸Co deduced nuclear temperature Tn(θ), moment of inertia.

doi: 10.1016/0029-5582(65)90639-5
Citations: PlumX Metrics

1965AL22      Rev.Roumaine Phys. 10, 593 (1965)

A.Alevra, R.Dumitrescu, I.R.Lukas, T.M.Magda, N.Martalogu, D.Plostinaru, E.Trutia, I.Vilcov, N.Vilcov

On Some Levels of Low Excitation Energy in ⁵⁵Fe

NUCLEAR STRUCTURE ⁵⁵Fe; measured not abstracted; deduced nuclear properties.

1964IV01      Nucl.Phys. 54, 177 (1964)

E.Ivanov, A.Alevra, D.Plostinaru, N.Martalogu, R.Dumitrescu

An Isomeric State of Sn¹¹⁵ Excited by the In¹¹⁵ (p, n) Reaction

NUCLEAR REACTIONS ¹¹⁵In(p, nγ), Ep=6 MeV, pulsed beam; measured γ-spectrum, coin, T_1/2(γ), ICC. ¹¹⁵Sn deduced levels, J, π. Natural target.

doi: 10.1016/0029-5582(64)90404-3
Citations: PlumX Metrics

1964MI14      Rev.Roumaine Phys. 9, 763 (1964)

I.Minzatu, A.Calboreanu, N.Martalogu, M.Molea, R.Dumitrescu

On the Angular Distribution of the Neutron Polarization from the 4.9 MeV Resonance of the Li⁷(p, n)Be⁷ Reaction

NUCLEAR STRUCTURE ⁷Li; measured not abstracted; deduced nuclear properties.

1963MI06      Phys.Letters 4, 357 (1963)

I.Minzatu, A.Calboreanu, N.Martalogu, R.Dumitrescu, M.Molea

On the Angular Distribution of Neutron Polarization from the Li⁷(p, n)Be⁷ for E = 4.5 MeV

NUCLEAR STRUCTURE ⁷Li; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0031-9163(63)90509-2
Citations: PlumX Metrics

1963MI20      Revue de Physique (Acad.Rep.Populaire Roumaine) 8, 417 (1963)

I.Minzatu, A.Calboreanu, N.Martalogu, R.Dumitrescu, M.Molea

Angular Distribution of Neutrons Polarization from the Li⁷(p, n)Be⁷ for E = 4.5 MeV

NUCLEAR STRUCTURE ⁷Li; measured not abstracted; deduced nuclear properties.

1962IV03      Acad.Rep.Populare Romine, Studii Cercetari Fiz. 13, 676 (1962)

E.Ivanov, N.Martalogu, D.Plostinaru, A.Alevra, R.Dumitrescu

Studiul Dezexcitarii in Cascada a Sn¹¹⁵ Rezultat Din Reactia In¹¹⁵ (p, n)

NUCLEAR STRUCTURE ¹¹⁵Sn; measured not abstracted; deduced nuclear properties.