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NSR database version of April 27, 2024.

Search: Author = T.Al-Abdullah

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2016MA66      Phys.Rev. C 94, 044304 (2016)

A.Makinaga, R.Massarczyk, M.Beard, R.Schwengner, H.Otsu, T.Al-Abdullah, M.Anders, D.Bemmerer, R.Hannaske, R.John, A.R.Junghans, S.E.Muller, M.Roder, K.Schmidt, A.Wagner

Dipole strength in ⁸⁰Se for s process and nuclear transmutation of ⁷⁹Se

NUCLEAR REACTIONS ⁸⁰Se(γ, γ'), E<11.5 MeV bremsstrahlung beam from γELBE facility at Dresden; measured Eγ, Iγ, energy-integrated σ, γ(θ). ⁸⁰Se; deduced levels, J, photoabsorption σ(E) and compared to (γ, n) data. ⁷⁹Se(n, γ), E=1 keV to 9 MeV; calculated σ(E), Maxwellian-averaged cross sections (MACs), reaction rates as a function of temperature from 0.0001 to 10 GK using TALYS code with various input strength functions. ⁸⁰Se(γ, n), T₉=2-5.5; calculated reaction rates using TALYS code with various input strength functions. Comparison with σ data in KADoNiS database.

doi: 10.1103/PhysRevC.94.044304
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetG0039. Data from this article have been entered in the XUNDL database. For more information, click here.

2015DE33      Phys.Rev. C 92, 045807 (2015)

R.Depalo, F.Cavanna, F.Ferraro, A.Slemer, T.Al-Abdullah, S.Akhmadaliev, M.Anders, D.Bemmerer, Z.Elekes, G.Mattei, S.Reinicke, K.Schmidt, C.Scian, L.Wagner

Strengths of the resonances at 436, 479, 639, 661, and 1279 keV in the ²²Ne(p, γ)²³Na reaction

NUCLEAR REACTIONS ²²Ne(p, γ), E=0.4-1.3 MeV; measured Eγ, Iγ, excitation functions at Tandetron accelerator in Dresden. ²³Na; deduced levels, resonances, J, π, γ-branching ratios from the decay of resonances, resonance strengths, thermonuclear reaction rates. Relevance to classical novae explosions and type Ia supernovae.

doi: 10.1103/PhysRevC.92.045807
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO2284. Data from this article have been entered in the XUNDL database. For more information, click here.

2014AL05      Phys.Rev. C 89, 025809 (2014)

T.Al-Abdullah, F.Carstoiu, X.Chen, H.L.Clark, C.A.Gagliardi, Y.-W.Lui, A.Mukhamedzhanov, G.Tabacaru, Y.Tokimoto, L.Trache, R.E.Tribble, Y.Zhai

Astrophysical reaction rate for ¹⁷F(p, γ)¹⁸Ne from the transfer reaction ¹³C(¹⁷O, ¹⁸O)¹²C

NUCLEAR REACTIONS ¹³C(¹⁷O, ¹⁸O), ¹²C(¹⁸O, ¹⁸O), E=12 MeV/nucleon; measured particle spectra using multipole dipole-multipole (MDM) magnetic spectrometer, σ(θ) at Texas A and M facility. ¹⁸O; deduced levels, J, asymptotic normalization coefficients (ANCs) of ground state, first two 2+ states and first 4+ state. ¹⁷F(p, γ)¹⁸Ne, at T₉=0.1-1; deduced reaction rates, astrophysical S factor from mirror analogy of states in ¹⁸O and ¹⁸Ne. Optical model parameters and DWBA analysis. Discussed production of ¹⁸F at stellar energies in ONe novae.

doi: 10.1103/PhysRevC.89.025809
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC2090. Data from this article have been entered in the XUNDL database. For more information, click here.

2014AL11      Phys.Rev. C 89, 064602 (2014)

T.Al-Abdullah, F.Carstoiu, C.A.Gagliardi, G.Tabacaru, L.Trache, R.E.Tribble

Peripheral elastic and inelastic scattering of ^{17, 18}O on light targets at 12 MeV/nucleon

NUCLEAR REACTIONS ¹³C(¹⁷O, ¹⁸O), E=12 MeV/nucleon; ¹²C(¹⁸O, ¹⁸O), (¹⁸O, ¹⁸O'), E=216 MeV; ¹³C(¹⁷O, ¹⁷O), (¹⁷O, ¹⁷O'), E=204 MeV; measured particle spectra, σ, σ(θ). ¹²C(¹⁶O, ¹⁶O), E=18 MeV/nucleon; analyzed previous σ(θ) data; deduced form factors, optical model parameters, WKB scattering amplitude, semiclassical absorption profile for WS potential, Argand diagram for S-matrix. Analysis by semimicroscopic double folding form factors, using six different approximations for the NN effective interactions. DWBA analysis of σ(θ) data. ^17,18O; deduced levels, J, π, deformation parameters. Relevance of ¹³C(¹⁷O, ¹⁸O) transfer reaction in deducing direct capture rates in ¹⁷F(p, γ)¹⁸Ne reaction of astrophysical importance, and influence on abundances of ¹⁵O, ¹⁷F, ¹⁸F and ¹⁸Ne.

doi: 10.1103/PhysRevC.89.064602
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC2118. Data from this article have been entered in the XUNDL database. For more information, click here.

2014AL25      Eur.Phys.J. A 50, 140 (2014)

T.Al-Abdullah, S.Akhmadaliev, M.Ayranov, D.Bemmerer, R.Dressler, Z.Elekes, N.Kivel, K.Schmidt, D.Schumann, M.Sobiella, T.Stowasser, M.P.Takacs, K.Zuber

The Feasibility of direct measurement of the ⁴⁴Ti(α, p)⁴⁷V and ⁴⁰Ca(α, p)⁴³Sc reactions in forward kinematics at astrophysically relevant temperatures

doi: 10.1140/epja/i2014-14140-8
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2010AL10      Phys.Rev. C 81, 035802 (2010)

T.Al-Abdullah, F.Carstoiu, X.Chen, H.L.Clark, C.Fu, C.A.Gagliardi, Y.-W.Lui, A.Mukhamedzhanov, G.Tabacaru, Y.Tokimoto, L.Trache, R.E.Tribble

Stellar reaction rate for ²²Mg+p → ²³Al from the asymptotic normalization coefficient in the mirror nuclear system ²²Ne+n → ²³Ne

NUCLEAR REACTIONS ¹³C(¹²C, ¹³C), (¹²C, ¹²C), E=10.6 MeV/nucleon; ¹²C(²²Ne, ²²Ne), (²²Ne, ²²Ne'), ¹³C(²²Ne, ²²Ne), (²²Ne, ²³Ne), E=12 MeV/nucleon; measured particle spectra, σ and σ(θ); deduced optical model parameters and asymptotic normalization coefficients (ANC). ²²Mg(p, γ); deduced direct and resonant capture rates, and effect on the depletion of ²²Na in O-Ne Novae.

doi: 10.1103/PhysRevC.81.035802
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1792.

2010LA19      J.Phys.:Conf.Ser. 202, 012019 (2010)

M.La Cognata, C.Spitaleri, A.Mukhamedzhanov, R.E.Tribble, T.Al-Abdullah, A.Banu, S.Cherubini, A.Coc, V.Crucilla, V.Goldberg, M.Gulino, B.Irgaziev, G.G.Kiss, L.Lamia, J.Mrazek, R.G.Pizzone, S.M.R.Puglia, G.G.Rapisarda, S.Romano, M.L.Sergi, G.Tabacaru, L.Trache, W.Trzaska, S.Tudisco, A.Tumino

First measurement of the ¹⁸O(p, α)¹⁵N cross section at astrophysical energies

NUCLEAR REACTIONS ²H(¹⁸O, α¹⁵N), E=54 MeV; measured Eα, Iα(θ), E(particle), I(particle, θ); deduced dσ, resonances. ¹⁸O(p, α), E=0-8 keV; calculated; deduced reaction rate, resonance strengths from ²H(¹⁸O, α¹⁵N) using Trojan Horse method.

doi: 10.1088/1742-6596/202/1/012019
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2009BA09      Phys.Rev. C 79, 025805 (2009)

A.Banu, T.Al-Abdullah, C.Fu, C.A.Gagliardi, M.McCleskey, A.M.Mukhamedzhanov, G.Tabacaru, L.Trache, R.E.Tribble, Y.Zhai, F.Carstoiu, V.Burjan, V.Kroha

Astrophysical S factor for the radiative capture ¹²N(p, γ)¹³O determined from the ¹⁴N(¹²N, ¹³O)¹³C proton transfer reaction

NUCLEAR REACTIONS ¹⁴N(¹²N, ¹³O), E=12 MeV/nucleon; measured particle spectra, angular distributions, DWBA analysis; ¹²N(p, γ); deduced asymptotic normalization coefficient, astrophysical S-factor, and reaction rates.

doi: 10.1103/PhysRevC.79.025805
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1681.

2008FU07      Phys.Rev. C 77, 064314 (2008)

C.Fu, V.Z.Goldberg, G.V.Rogachev, G.Tabacaru, G.G.Chubarian, B.Skorodumov, M.McCleskey, Y.Zhai, T.Al-Abdullah, L.Trache, R.E.Tribble

First observation of α-cluster states in the ¹⁴O + ⁴He interaction

NUCLEAR REACTIONS ¹⁴O(α, α), E=2-5 MeV; measured σ, σ(θ). ¹⁸Ne; deduced levels, J, π, resonance parameters, excitation spectrum.

doi: 10.1103/PhysRevC.77.064314
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1634.

2008LA06      J.Phys.(London) G35, 014014 (2008)

M.La Cognata, C.Spitaleri, R.E.Tribble, T.Al-Abdullah, A.Banu, S.Cherubini, V.Crucilla, C.Fu, V.Goldberg, M.Gulino, L.Lamia, A.Mukhamedzhanov, R.G.Pizzone, S.M.R.Puglia, G.G.Rapisarda, S.Romano, M.L.Sergi, G.Tabacaru, L.Trache, S.Tudisco, A.Tumino, S.Typel, Y.Zhai

Indirect measurement of the ¹⁸O(p, α)¹⁵N reaction rate through the THM

NUCLEAR REACTIONS ²H(¹⁸O, α¹⁵N)n, E=54 MeV; measured charged particle spectra, angular and momentum distributions, cross sections; ¹⁸O(p, α)¹⁵N, E(cm)=0-1.5 MeV; deduced S-factor, reaction rate. Trojan Horse Method.

doi: 10.1088/0954-3899/35/1/014014
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2007FU09      Phys.Rev. C 76, 021603 (2007)

C.Fu, V.Z.Goldberg, A.M.Mukhamedzhanov, G.G.Chubarian, G.V.Rogachev, B.Skorodumov, M.McCleskey, Y.Zhai, T.Al-Abdullah, G.Tabacaru, L.Trache, R.E.Tribble

Single and double proton emissions from the ¹⁴O+⁴He interaction

NUCLEAR REACTIONS ⁴He(¹⁴O, X)¹⁶O, E=32.7 MeV; measured yields and excitation function.

doi: 10.1103/PhysRevC.76.021603
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2006IA03      Phys.Rev. C 74, 045810 (2006)

V.E.Iacob, Y.Zhai, T.Al-Abdullah, C.Fu, J.C.Hardy, N.Nica, H.I.Park, G.Tabacaru, L.Trache, R.E.Tribble

β decay of proton-rich nucleus ²³Al and astrophysical consequences

RADIOACTIVITY ²³Al(β⁺), (β⁺p) [from ¹H(²⁴Mg, X)]; measured Eγ, Iγ, βγ-coin, T_1/2; deduced log ft. ²³Mg deduced levels, J, π, IAS. ²³Al deduced ground-state J, π. Astrophysical implications discussed.

doi: 10.1103/PhysRevC.74.045810
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Data from this article have been entered in the XUNDL database. For more information, click here.