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NSR database version of April 26, 2024.

Search: Author = A.Alevra

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1982SC18      Phys.Rev. C26, 113 (1982)

R.Scherwinski, A.Alevra, J.Friese, R.Langkau, W.Scobel

Entrance Channel Effects in Nucleon and α Particle Preequilibrium Decay of ⁶³Cu and ⁶⁴Zn

NUCLEAR REACTIONS ⁵⁹Co, ⁶⁰Ni(α, xn), (α, xp), (α, xα), E=28-32 MeV; measured σ(En, θn), σ(Ep, θp), σ(Eα, θα); deduced angle-integrated σ, exciton configuration, entrance channel dependence. Calculated preequilibrium decay mode.

doi: 10.1103/PhysRevC.26.113
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.

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).

1976AL08      Nucl.Phys. A265, 376 (1976)

A.Alevra, M.Duma, I.R.Lukas-Koch, M.T.Magda, M.E.Nistor, A.Chevarier, N.Chevarier, A.Demeyer, G.Hollinger, Tran Minh Duc

Continuous Spectra of Protons Emitted in α-Particle Induced Reactions

NUCLEAR REACTIONS ^54,56Fe, ⁵⁹Co, ^58,61Ni, ⁶³Cu(α, p), E=23 MeV; measured σ(Ep, θ); deduced reaction mechanism.

doi: 10.1016/0375-9474(76)90550-9
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0871.

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).

1975CH03      Nucl.Phys. A237, 354 (1975)

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

Continuous Proton Spectra Emitted in ³He and Deuteron Induced Reactions

NUCLEAR REACTIONS ⁵⁷Fe, ⁵⁹Co, ^61,62,64Ni, ⁶³Cu, ¹¹⁵In, ^116,117Sn, ¹⁹⁷Au(³He, p), (d, p), E(³He)=25.6 MeV, Ed=27.5 MeV; measured σ(Ep); deduced reaction mechanism.

doi: 10.1016/0375-9474(75)90431-5
Citations: PlumX Metrics

1974AL08      Rev.Roum.Phys. 19, 55 (1974)

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

Neutron Spectra from the ⁵⁹Co(α, n)⁶²Cu Reaction at E = 17.6 MeV

NUCLEAR REACTIONS ⁵⁹Co(α, n), E=17.6 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

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.

1970MA03      Nucl.Phys. A140, 23 (1970)

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

Statistical Emission and Nuclear Level Densities in (α, n) Reactions

NUCLEAR REACTIONS ²⁷Al, ⁵¹V, ⁵⁵Mn, ⁵⁶Fe, ¹⁰³Rh, ¹¹⁵In, ¹³⁹La, ²⁰⁹Bi(α, n), E=23.4 MeV; measured σ(En). ⁵²Cr, ⁵⁶Fe(α, n), E=17 MeV; measured σ(En, θ). Residual nuclei deduced statistical parameters.

doi: 10.1016/0375-9474(70)90881-X
Citations: PlumX Metrics

1970MA34      Rev.Roum.Phys. 15, 559 (1970)

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

Preparation of the ⁵⁴Mn Radioisotope by Irradiation at Cyclotron

NUCLEAR REACTIONS ⁵¹V(α, nγ), E=18, 22 MeV; measured σ(Eγ).

1969MA06      Rev.Roumaine Phys. 14, 3 (1969)

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

Mass Number Dependence of the Level Density Parameter in (α, n) Reactions

NUCLEAR REACTIONS ²⁷Al, ⁵¹V, ⁵²Cr, ⁵⁹Co, ⁷⁵As, ¹⁰³Rh, ^107,109Ag, ¹¹⁵In, ¹³⁹La(α, n), E=13.6, 19.3 MeV; measured Q, σ(En); deduced level density parameter.

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.

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.

1965IV02      Rev.Roumaine Phys. 10, 935 (1965)

E.Ivanov, D.Plostinaru, A.Alevra, D.Poenaru

Un Nouvel Etat Isomerique de Sn¹¹⁵

NUCLEAR STRUCTURE ¹¹⁵Sn; 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

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.