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NSR database version of April 24, 2024.

Search: Author = E.Algin

Found 17 matches.

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2023LA08      Phys.Rev. C 108, 025804 (2023)

A.C.Larsen, G.M.Tveten, T.Renstrom, H.Utsunomiya, E.Algin, T.Ari-izumi, K.O.Ay, F.L.Bello Garrote, L.Crespo Campo, F.Furmyr, S.Goriely, A.Gorgen, M.Guttormsen, V.W.Ingeberg, B.V.Kheswa, I.K.B.Kullmann, T.Laplace, E.Lima, M.Markova, J.E.Midtbo, S.Miyamoto, A.H.Mjos, V.Modamio, M.Ozgur, F.Pogliano, S.Riemer-Sorensen, E.Sahin, S.Shen, S.Siem, A.Spyrou, M.Wiedeking

New experimental constraint on the ¹⁸⁵W(n, γ)¹⁸⁶W cross section

NUCLEAR REACTIONS ^182,183,184W(γ, n), E=6.5-13 MeV; measured In, En; deduced σ(E), γ-ray strength function (GSF). ¹⁸⁶W(α, α'γ), E=30 MeV; measured Eα, Iα, Eγ, Iγ, αγ-coin; deduced nuclear level density (NLD), γ-ray strength function (GSF). ¹⁸⁵W(n, γ), T=0.5-1.1 GK; calculated Maxwellian averaged σ(E) (MACS), reaction rate (stellar reactivity), compared with experimental results, and recommended σ in compilations by Bao et al. Comparison to other experimental data, TALYS calculations and KADONIS-1.0 data. Photoneutron reactions were measured with quasi-monochromatic photon beam at NewSubaru synchrotron radiation facility using 4π detector consisting of 20 ³He proportional counters. Experiment on inelastic α-scattering was performed at the Oslo Cyclotron Laboratory (OCL) using CACTUS NaI(Tl) scintillator γ-ray detector array, the Silicon Ring (SiRi) detector array and beam from MC-35 Scanditronix cyclotron.

doi: 10.1103/PhysRevC.108.025804
Citations: PlumX Metrics

2022GU17      Phys.Rev. C 106, 034314 (2022)

M.Guttormsen, K.O.Ay, M.Ozgur, E.Algin, A.C.Larsen, F.L.Bello Garrote, H.C.Berg, L.Crespo Campo, T.Dahl-Jacobsen, F.W.Furmyr, D.Gjestvang, A.Gorgen, T.W.Hagen, V.W.Ingeberg, B.V.Kheswa, I.K.B.Kullmann, M.Klintefjord, M.Markova, J.E.Midtbo, V.Modamio, W.Paulsen, L.G.Pedersen, T.Renstrom, E.Sahin, S.Siem, G.M.Tveten, M.Wiedeking

Evolution of the γ-ray strength function in neodymium isotopes

NUCLEAR REACTIONS ^{142,144,146,148,150}Nd(p, p'γ), (d, pγ), E(p)=16.0 MeV, E(d)=13.5 MeV; measured Eγ, Iγ, E(p), pγ-coin using SiRi array of 64 ΔE-E particle telescopes, and OSCAR array of 15 to 30 LaBr₃(Ce) scintillators for γ detection at the Oslo Cyclotron Laboratory. ^{142,144,145,146,147,148,149,150,151}Nd; deduced energies, widths and cross sections of giant dipole resonances (GDR), pygmy-dipole resonances (PDR), scissors mode (SM) resonances, low-energy enhancement (LEE) structures, average probability for populating levels, γ strength functions as function of Eγ, (γSF(Eγ)) and nuclear level densities (NLD) using the OSLO method, integrated LEE and SM strengths B(M1), cross over from spherical to deformed shapes for neodymium isotopes.

doi: 10.1103/PhysRevC.106.034314
Citations: PlumX Metrics

2021GU12      Phys.Lett. B 816, 136206 (2021)

M.Guttormsen, Y.Alhassid, W.Ryssens, K.O.Ay, M.Ozgur, E.Algin, A.C.Larsen, F.L.Bello Garrote, L.Crespo Campo, T.Dahl-Jacobsen, A.Gorgen, T.W.Hagen, V.W.Ingeberg, B.V.Kheswa, M.Klintefjord, J.E.Midtbo, V.Modamio, T.Renstrom, E.Sahin, S.Siem, G.M.Tveten, F.Zeiser

Strong enhancement of level densities in the crossover from spherical to deformed neodymium isotopes

NUCLEAR REACTIONS ^{142,144,146,148,150}Nd(p, X), E=16 MeV; ^{142,144,146,148,150}Nd(α, X), E=13.5 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies, nuclear level densities, quadrupole deformation parameters. Comparison with the shell model Monte Carlo (SMMC) calculations.

doi: 10.1016/j.physletb.2021.136206
Citations: PlumX Metrics

2008AL35      Phys.Rev. C 78, 054321 (2008)

E.Algin, U.Agvaanluvsan, M.Guttormsen, A.C.Larsen, G.E.Mitchell, J.Rekstad, A.Schiller, S.Siem, A.Voinov

Thermodynamic properties of ^{56, 57}Fe

NUCLEAR REACTIONS ⁵⁷Fe(³He, ³He'γ), (³He, αγ), E=45 MeV; measured Eγ, Iγ, (particle)γ-coin. Deduced level densities, thermodynamic properties.

doi: 10.1103/PhysRevC.78.054321
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1669.

2007AL49      Phys.Atomic Nuclei 70, 1634 (2007)

E.Algin, A.Schiller, A.Voinov, U.Agvaanluvsan, T.Belgya, L.A.Bernstein, C.R.Brune, R.Chankova, P.E.Garrett, S.M.Grimes, M.Guttormsen, M.Hjorth-Jensen, M.J.Hornish, C.W.Johnson, T.Massey, G.E.Mitchell, J.Rekstad, S.Siem, W.Younes

Bulk properties of iron isotopes

NUCLEAR REACTIONS ⁵⁷Fe(³He, α), (³He, ³He'), E=45 MeV; ⁵⁶Fe(n, γ), E=thermal; ⁵⁵Mn(d, n), E=7.0 MeV; measured Eγ, Iγ. Deduced nuclear level densities and radiative strength functions. Compared results to model calculations.

doi: 10.1134/S1063778807090232
Citations: PlumX Metrics

2007GA03      Phys.Rev. C 75, 014307 (2007)

P.E.Garrett, S.M.Lenzi, E.Algin, D.Appelbe, R.W.Bauer, J.A.Becker, L.A.Bernstein, J.A.Cameron, M.P.Carpenter, R.V.F.Janssens, C.J.Lister, D.Seweryniak, D.D.Warner

Spectroscopy of the N = Z - 2 nucleus ⁴⁶Cr and mirror energy differences

NUCLEAR REACTIONS ¹²C(³⁶Ar, 2n), E=105 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. ⁴⁶Cr deduced levels, J, π, analog states features. Gammasphere array, fragment separator.

doi: 10.1103/PhysRevC.75.014307
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1545. Data from this article have been entered in the XUNDL database. For more information, click here.

2006CH14      Phys.Rev. C 73, 034311 (2006)

R.Chankova, A.Schiller, U.Agvaanluvsan, E.Algin, L.A.Bernstein, M.Guttormsen, F.Ingebretsen, T.Lonnroth, S.Messelt, G.E.Mitchell, J.Rekstad, S.Siem, A.C.Larsen, A.Voinov, S.Odegard

Level densities and thermodynamical quantities of heated ^93-98Mo isotopes

NUCLEAR REACTIONS ^94,96Mo(³He, ³He'), (³He, α), E=30 MeV; ⁹⁸Mo(³He, ³He'), (³He, α), E=45 MeV; measured particle spectra, Eγ, Iγ, (particle)γ-coin. ^{93,94,95,96,97,98}Mo deduced level densities; deduced thermodynamical quantities, phase transition features.

doi: 10.1103/PhysRevC.73.034311
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1671.

2006KA40      Phys.Rev. C 74, 024325 (2006)

K.Kaneko, M.Hasegawa, U.Agvaanluvsan, E.Algin, R.Chankova, M.Guttormsen, A.C.Larsen, G.E.Mitchell, J.Rekstad, A.Schiller, S.Siem, A.Voinov

Breaking of nucleon Cooper pairs at finite temperature in ^93-98Mo

NUCLEAR STRUCTURE ^{93,94,95,96,97,98}Mo; calculated level densities, heat capacities, pair correlation features.

doi: 10.1103/PhysRevC.74.024325
Citations: PlumX Metrics

2006SC07      Phys.Lett. B 633, 225 (2006)

A.Schiller, A.Voinov, E.Algin, J.A.Becker, L.A.Bernstein, P.E.Garrett, M.Guttormsen, R.O.Nelson, J.Rekstad, S.Siem

Low-energy M1 excitation mode in ¹⁷²Yb

NUCLEAR REACTIONS ¹⁷³Yb(³He, α), E=45 MeV; ¹⁷¹Yb(n, γ), E=thermal; measured Eγ, Iγ, (particle)γ-coin, γγ-coin. ¹⁷²Yb deduced radiative strength functions, resonance multipolarity, B(M1).

doi: 10.1016/j.physletb.2005.12.043
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2006SC17      Phys.Rev. C 74, 017305 (2006)

A.Schiller, A.V.Voinov, E.Algin, L.A.Bernstein, P.E.Garrett, M.Guttormsen, R.O.Nelson, J.Rekstad, S.Siem

Primary versus secondary γ intensities in ¹⁷¹Yb(n_th, γ)

NUCLEAR REACTIONS ¹⁷¹Yb(n, γ), E=thermal; measured Eγ, Iγ, γγ-coin; deduced primary and secondary γ intensities.

doi: 10.1103/PhysRevC.74.017305
Citations: PlumX Metrics

2006VO06      Phys.Rev. C 74, 014314 (2006)

A.V.Voinov, S.M.Grimes, U.Agvaanluvsan, E.Algin, T.Belgya, C.R.Brune, M.Guttormsen, M.J.Hornish, T.Massey, G.E.Mitchell, J.Rekstad, A.Schiller, S.Siem

Level density of ⁵⁶Fe and low-energy enhancement of γ-strength function

NUCLEAR REACTIONS ⁵⁵Mn(d, n), E=7 MeV; measured En, σ(E, θ). ⁵⁶Fe deduced level density, γ-strength function.

doi: 10.1103/PhysRevC.74.014314
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1463.

2005AG15      Nucl.Instrum.Methods Phys.Res. B241, 180 (2005)

U.Agvaanluvsan, E.Algin, J.A.Becker, M.Guttormsen, G.E.Mitchell, S.Siem, A.Schiller, A.Voinov

Investigation of the radiative strength function

NUCLEAR REACTIONS ⁵⁷Fe, ¹⁷¹Yb(³He, ³He'), E=38-45 MeV; ¹¹⁷Sn, ¹⁷²Yb(³He, α), E=38-45 MeV; measured Eγ, Iγ, (particle)γ-coin; deduced radiative strength functions.

doi: 10.1016/j.nimb.2005.07.081
Citations: PlumX Metrics

2005GU16      Phys.Rev. C 71, 044307 (2005)

M.Guttormsen, R.Chankova, U.Agvaanluvsan, E.Algin, L.A.Bernstein, F.Ingebretsen, T.Lonnroth, S.Messelt, G.E.Mitchell, J.Rekstad, A.Schiller, S.Siem, A.C.Sunde, A.Voinov, S.Odegard

Radiative strength functions in ^93-98Mo

NUCLEAR REACTIONS ^94,96Mo(³He, ³He'), (³He, α), E=30 MeV; ^97,98Mo(³He, ³He'), (³He, α), E=45 MeV; measured particle spectra, Eγ, Iγ, (particle)γ-coin. ^{93,94,95,96,97,98}Mo deduced radiative strength functions.

doi: 10.1103/PhysRevC.71.044307
Citations: PlumX Metrics

2005SI07      Acta Phys.Pol. B36, 1089 (2005)

S.Siem, M.Guttormsen, E.Algin, U.Agvaanluvsan, T.Belgya, R.Chankova, G.Mitchell, L.A.Bernstein, J.Rekstad, A.Schiller, A.C.Sunde, N.Syed, A.Voinov

Soft resonances in hot nuclei

NUCLEAR STRUCTURE ^{93,94,95,96,97,98}Mo, ^148,149Sm, ^161,162Dy, ^166,167Er, ^171,172Yb; analyzed radiative strength functions, resonance features.

2004VO12      Phys.Rev.Lett. 93, 142504 (2004)

A.Voinov, E.Algin, U.Agvaanluvsan, T.Belgya, R.Chankova, M.Guttormsen, G.E.Mitchell, J.Rekstad, A.Schiller, S.Siem

Large Enhancement of Radiative Strength for Soft Transitions in the Quasicontinuum

NUCLEAR REACTIONS ⁵⁷Fe(³He, ³He'), (³He, α), E=45 MeV; measured Eγ, Iγ, (particle)γ-coin. ⁵⁶Fe(n, γ), E=thermal; measured Eγ, Iγ, γγ-coin. ^56,57Fe deduced radiative strength functions, quasicontinuum enhancement.

doi: 10.1103/PhysRevLett.93.142504
Citations: PlumX Metrics

2004VO17      Yad.Fiz. 67, 1891 (2004); Phys.Atomic Nuclei 67, 1866 (2004)

A.V.Voinov, A.Schiller, E.Algin, L.A.Bernstein, P.E.Garrett, M.Guttormsen, R.O.Nelson, J.Rekstad, S.Siem

Nature of the Pygmy Resonance in Continuous γ Spectra

NUCLEAR REACTIONS ¹⁷¹Yb(n, γ), E=thermal; measured Eγ, Iγ, γγ-coin; deduced pygmy resonance energy, width.

doi: 10.1134/1.1811192
Citations: PlumX Metrics

2003SC32      Phys.Rev. C 68, 054326 (2003)

A.Schiller, E.Algin, L.A.Bernstein, P.E.Garrett, M.Guttormsen, M.Hjorth-Jensen, C.W.Johnson, G.E.Mitchell, J.Rekstad, S.Siem, A.Voinov, W.Younes

Level densities in ^{56, 57}Fe and ^{96, 97}Mo

NUCLEAR REACTIONS ⁵⁷Fe, ⁹⁷Mo(³He, ³He'), (³He, α), E=45 MeV; measured particle spectra, Eγ, Iγ. ^56,57Fe, ^96,97Mo deduced level densities. Microscopic model, pairing plus random interaction.

doi: 10.1103/PhysRevC.68.054326
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1669.