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NSR database version of April 11, 2024.

Search: Author = L.O.Lamm

Found 26 matches.

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2014MA49      Phys.Rev. C 90, 014616 (2014)

E.Martinez-Quiroz, E.F.Aguilera, D.Lizcano, P.Amador-Valenzuela, H.Garcia-Martinez, J.J.Kolata, A.Roberts, L.O.Lamm, G.Rogachev, V.Guimaraes, F.D.Becchetti, A.Villano, M.Ojaruega, M.Febbraro, Y.Chen, H.Jiang, P.A.DeYoung, G.F.Peaslee

Near- and sub-barrier fusion of the 7Be + 58Ni system

NUCLEAR REACTIONS 58Ni(7Be, X), E=16.4, 17.5, 19.4, 20.1, 20.9, 21.9 MeV; measured evaporated proton spectra, σ(E) for protons at Notre Dame TwinSol Radioactive Nuclear Beam facility and FM tandem accelerator; deduced total fusion σ(E) using proton multiplicities. Comparison with predictions of Wong's one-dimensional barrier-penetration model (BPM), and optical model potential (OMP). Comparison with previous experimental results for fusion σ(E) in 27Al(7Be, X), and fission σ(E) in 238U(7Be, F).

doi: 10.1103/PhysRevC.90.014616
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC2129.


2013AG01      Phys.Rev. C 87, 014613 (2013)

E.F.Aguilera, E.Martinez-Quiroz, R.Chavez-Gonzalez, P.Amador-Valenzuela, D.Lizcano, A.Gomez-Camacho, J.J.Kolata, L.O.Lamm, A.Roberts, T.Spencer, F.D.Becchetti, H.Jiang, M.Ojaruega, P.A.DeYoung, G.F.Peaslee, J.Brown

Near-barrier fusion and total reaction of a proton-rich projectile: 3He+58Ni

NUCLEAR REACTIONS 58Ni(3He, X), (3He, 3He), E=10.2, 11.5, 12.7 MeV; measured proton and 3He spectra, σ(θ) at Notre Dame TwinSol facility; deduced integrated proton production σ, reduced fusion σ. Comparison with 58Ni+8Be and 58Ni+16O systems, and with PACE calculations.

doi: 10.1103/PhysRevC.87.014613
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1976.


2011AG15      Phys.Rev.Lett. 107, 092701 (2011)

E.F.Aguilera, P.Amador-Valenzuela, E.Martinez-Quiroz, D.Lizcano, P.Rosales, H.Garcia-Martinez, A.Gomez-Camacho, J.J.Kolata, A.Roberts, L.O.Lamm, G.Rogachev, V.Guimaraes, F.D.Becchetti, A.Villano, M.Ojaruega, M.Febbraro, Y.Chen, H.Jiang, P.A.DeYoung, G.F.Peaslee, C.Guess, U.Khadka, J.Brown, J.D.Hinnefeld, L.Acosta, E.S.Rossi, Jr., J.F.P.Huiza, T.L.Belyaeva

Near-Barrier Fusion of the 8B+58Ni Proton-Halo System

NUCLEAR REACTIONS 58Ni(8B, X)66As, E=22.4-26.9 MeV; measured reaction products, proton spectra; deduced fusion σ, fusion and breakup yields.

doi: 10.1103/PhysRevLett.107.092701
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1884.


2009AG02      Phys.Rev. C 79, 021601 (2009)

E.F.Aguilera, E.Martinez-Quiroz, D.Lizcano, A.Gomez-Camacho, J.J.Kolata, L.O.Lamm, V.Guimaraes, R.Lichtenthaler, O.Camargo, F.D.Becchetti, H.Jiang, P.A.DeYoung, P.J.Mears, T.L.Belyaeva

Reaction cross sections for 8B, 7Be, and 6Li+58Ni near the Coulomb barrier: Proton-halo effects

NUCLEAR REACTIONS 58Ni(6Li, 6Li), E=9.9, 11.2, 12.1, 13.0, 14.0 MeV; 58Ni(7Be, 7Be), E=15.1, 17.1, 18.5, 19.9, 21.4 MeV; 58Ni(8B, 8B), E=20.7, 23.4, 25.3, 27.2, 29.3 MeV; measured σ, angular distributions; deduced total reaction and breakup cross section for (8B, 8B) reaction, and proton halo effects for 8B. Comparison with optical-model calculations.

doi: 10.1103/PhysRevC.79.021601
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1671.


2009AG14      Phys.Rev. C 79, 021601(R) (2009)

E.F.Aguilera, E.Martinez-Quiroz, D.Lizcano, A.Gomez-Camacho, J.J.Kolata, L.O.Lamm, V.Guimaraes, R.Lichtenthaler, O.Camargo, F.D.Becchetti, H.Jiang, P.A.Deyoung, P.J.Mears, T.L.Belyaeva

Reaction cross sections for 8B, 7Be, and 6Li + 58Ni near the Coulomb barrier: Proton-halo effects

NUCLEAR REACTIONS 58Ni(8B, 8B), 58Ni(7Be, 7Be), 58Ni(6Li, 6Li), E=9.8-29.2 MeV; measured products, 58Ni; deduced σ(θ). Data were imported from EXFOR entry C1671.

doi: 10.1103/physrevc.79.021601
Citations: PlumX Metrics


2008SK06      Phys.Rev. C 78, 044603 (2008)

B.B.Skorodumov, G.V.Rogachev, A.Aprahamian, V.Z.Goldberg, J.J.Kolata, S.Almaraz, H.Amro, E.D.Johnson, L.O.Lamm, M.Quinn, A.Teymurazyan, A.Woehr

T = 3/2 states in 13C

NUCLEAR REACTIONS 1H, C(11B, 11B), (12B, 12B), E=44.6 MeV; measured σ(θ). 13C; deduced levels, J, π, resonance widths. Comparisons with 13B, 13N, 13O, shell model calculations.

doi: 10.1103/PhysRevC.78.044603
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1658. Data from this article have been entered in the XUNDL database. For more information, click here.


2007OZ01      Phys.Rev. C 75, 025801 (2007)

N.Ozkan, G.Efe, R.T.Guray, A.Palumbo, J.Gorres, H.Y.Lee, L.O.Lamm, W.Rapp, E.Stech, M.Wiescher, Gy.Gyurky, Zs.Fulop, E.Somorjai

Astrophysical S factor for α-capture on 112Sn in the p-process energy range

NUCLEAR REACTIONS 112Sn(α, γ), (α, p), E(cm)=7.59-11.42 MeV; measured σ; deduced astrophysical S-factors. Activation technique.

doi: 10.1103/PhysRevC.75.025801
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1555.


2007SK02      Phys.Rev. C 75, 024607 (2007)

B.B.Skorodumov, G.V.Rogachev, P.Boutachkov, A.Aprahamian, V.Z.Goldberg, A.Mukhamedzhanov, S.Almaraz, H.Amro, F.D.Becchetti, S.Brown, Y.Chen, H.Jiang, J.J.Kolata, L.O.Lamm, M.Quinn, A.Woehr

Lowest excited states of 13O

NUCLEAR REACTIONS 1H(12N, p), E(cm)=0.8-2.7 MeV; measured Ep, excitation functions for elastic scattering. 13O deduced resonance energies, J, π, widths. 12N(p, γ), E=low; calculated astrophysical reaction rates. R-matrix calculations.

doi: 10.1103/PhysRevC.75.024607
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1571. Data from this article have been entered in the XUNDL database. For more information, click here.


2006BO08      Nucl.Phys. A768, 22 (2006)

P.Boutachkov, K.H.Maier, A.Aprahamian, G.V.Rogachev, L.O.Lamm, M.Quinn, B.B.Skorodumov, A.Wohr

Study of the low spin states of 208Bi through γ-γ spectroscopy

NUCLEAR REACTIONS 208Pb(p, n), E=9.0 MeV; measured Eγ, Iγ, γγ-coin. 208Bi deduced levels, J, π, transition multipolarities. Comparison with shell-model predictions.

doi: 10.1016/j.nuclphysa.2006.01.004
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


2006SK09      Phys.Atomic Nuclei 69, 1979 (2006)

B.B.Skorodumov, G.V.Rogachev, P.Boutachkov, A.Aprahamian, J.J.Kolata, L.O.Lamm, M.Quinn, A.Woehr

Investigation of the 19Na Nucleus via Resonance Elastic Scattering

NUCLEAR REACTIONS 1H(18Ne, p), E=56 MeV; measured Ep, σ(θ), elastic scattering excitation function. 19Na deduced resonance energy, J, π. Astrophysical implications discussed.

doi: 10.1134/S1063778806120015
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1500.


2005BO36      Phys.Rev.Lett. 95, 132502 (2005)

P.Boutachkov, G.V.Rogachev, V.Z.Goldberg, A.Aprahamian, F.D.Becchetti, J.P.Bychowski, Y.Chen, G.Chubarian, P.A.DeYoung, J.J.Kolata, L.O.Lamm, G.F.Peaslee, M.Quinn, B.B.Skorodumov, A.Wohr

Doppler Shift as a Tool for Studies of Isobaric Analog States of Neutron-Rich Nuclei: Application to 7He

NUCLEAR REACTIONS 1H(6He, γ), E < 24 MeV; measured Eγ, Iγ; deduced IAS formation σ, σ(θ). 7Li deduced resonance parameters. Doppler-shift analysis technique.

doi: 10.1103/PhysRevLett.95.132502
Citations: PlumX Metrics


2005BO49      Eur.Phys.J. A 25, Supplement 1, 259 (2005)

P.Boutachkov, G.V.Rogachev, V.Z.Goldberg, A.Aprahamian, F.D.Becchetti, J.P.Bychowski, Y.Chen, G.Chubarian, P.A.DeYoung, J.J.Kolata, L.O.Lamm, G.F.Peaslee, M.Quinn, B.B.Skorodumov, A.Wohr

Isobaric analog states of neutron-rich nuclei. Doppler shift as a measurement tool for resonance excitation functions

NUCLEAR REACTIONS 1H(6He, n), E not given; measured Doppler-shifted Eγ, Iγ. 7Li deduced resonance features, IAS.

doi: 10.1140/epjad/i2005-06-014-4
Citations: PlumX Metrics


2004RO20      Phys.Rev.Lett. 92, 232502 (2004)

G.V.Rogachev, P.Boutachkov, A.Aprahamian, F.D.Becchetti, J.P.Bychowski, Y.Chen, G.Chubarian, P.A.DeYoung, V.Z.Goldberg, J.J.Kolata, L.O.Lamm, G.F.Peaslee, M.Quinn, B.B.Skorodumov, A.Wohr

Analog States of 7He Observed via the 6He(p, n) Reaction

NUCLEAR REACTIONS 1H(6He, n), E=24 MeV; measured En, Eγ, nγ-coin; deduced excitation function. 7Li deduced levels, J, π, analog states. 7He deduced IAR features.

doi: 10.1103/PhysRevLett.92.232502
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1039.


2003BE38      Nucl.Instrum.Methods Phys.Res. A505, 377 (2003)

F.D.Becchetti, M.Y.Lee, T.W.O'Donnell, D.A.Roberts, J.J.Kolata, L.O.Lamm, G.Rogachev, V.Guimaraes, P.A.DeYoung, S.Vincent

The TwinSol low-energy radioactive nuclear beam apparatus: status and recent results

NUCLEAR REACTIONS Pb(8Li, 8Li), (8Li, 8Li'), E=20-36 MeV; measured σ(E). 8Li deduced transition B(E2). 1H(7Be, 7Be), E=low; measured excitation function.

doi: 10.1016/S0168-9002(03)01101-X
Citations: PlumX Metrics


2003RO13      Phys.Rev. C 68, 024602 (2003)

G.V.Rogachev, J.J.Kolata, V.Z.Goldberg, L.V.Grigorenko, F.D.Becchetti, P.A.DeYoung, J.D.Hinnefeld, L.O.Lamm, J.Lupton, T.W.O'Donnell, D.A.Roberts, S.Shaheen

Final state interaction or a 3H excited state?

NUCLEAR REACTIONS 1H(6He, α), E=23.9 MeV; measured Eα, Iα; deduced resonance structure, possible three-body final-state interaction. 3H deduced possible excited state.

doi: 10.1103/PhysRevC.68.024602
Citations: PlumX Metrics


2002KO25      Phys.Rev. C65, 054616 (2002)

J.J.Kolata, V.Z.Goldberg, L.O.Lamm, M.G.Marino, C.J.O'Keeffe, G.Rogachev, E.F.Aguilera, H.Garcia-Martinez, E.Martinez-Quiroz, P.Rosales, F.D.Becchetti, T.W.O'Donnell, D.A.Roberts, J.A.Brown, P.A.DeYoung, J.D.Hinnefeld, S.A.Shaheen

Elastic Scattering and Transfer in the 8Li + 209Pb System Near the Coulomb Barrier

NUCLEAR REACTIONS 208Pb(8Li, 8Li), (8Li, 7LiX), (8Li, αX), E(cm)=24-33 MeV; measured particle spectra, σ(θ); deduced total reaction σ, interaction barrier. Comparison with similar reactions.

doi: 10.1103/PhysRevC.65.054616
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1245.


2002PY01      Phys.Rev.Lett. 88, 122501 (2002)

M.C.Pyle, A.Garcia, E.Tatar, J.Cox, B.K.Nayak, S.Triambak, B.Laughman, A.Komives, L.O.Lamm, J.E.Rolon, T.Finnessy, L.D.Knutson, P.A.Voytas

Revalidation of the Isobaric Multiplet Mass Equation

NUCLEAR REACTIONS 32S(p, p), E=3.2-3.7 MeV; measured σ(E, θ). 33Cl deduced resonance energy. Implications for isobaric multiplet mass equation discussed.

doi: 10.1103/PhysRevLett.88.122501
Citations: PlumX Metrics


2002VI08      Nucl.Instrum.Methods Phys.Res. A491, 426 (2002)

S.M.Vincent, A.Aprahamian, J.J.Kolata, L.O.Lamm, V.Guimaraes, R.C.deHaan, D.Peterson, P.Santi, A.Teymurazyan, F.D.Becchetti, T.W.O'Donnell, M.Lee, D.A.Roberts, J.A.Zimmerman, J.A.Brown

Gamma-ray spectroscopy with a low-energy 6He radioactive ion beam

NUCLEAR REACTIONS 63Cu(6He, 2np), E=28 MeV; measured Eγ, Iγ, γγ-coin; deduced σ. 66Zn deduced levels, J, π.

doi: 10.1016/S0168-9002(02)01272-X
Citations: PlumX Metrics


2001AG06      Phys.Rev. C63, 061603 (2001)

E.F.Aguilera, J.J.Kolata, F.D.Becchetti, P.A.DeYoung, J.D.Hinnefeld, A.Horvath, L.O.Lamm, H.-Y.Lee, D.Lizcano, E.Martinez-Quiroz, P.Mohr, T.W.O'Donnell, D.A.Roberts, G.Rogachev

Elastic Scattering and Transfer in the 6He + 209Bi System below the Coulomb Barrier

NUCLEAR REACTIONS 209Bi(6He, X), E(cm)=14.3-21.4 MeV; measured reaction σ. 209Bi(6He, 6He), (6He, αX), E(cm)=14.3-21.4 MeV; measured σ(θ); deduced optical model parameters.

doi: 10.1103/PhysRevC.63.061603
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1247.


1994MC05      Phys.Rev. C50, 589 (1994)

J.E.McAninch, L.O.Lamm, W.Haeberli

Analyzing Power in Neutron-Deuteron Elastic Scattering at E(lab)(n) = 3 MeV

NUCLEAR REACTIONS 2H(polarized n, n), E=3 MeV; measured analyzing power vs θ; deduced polarization transfer coefficient for 3H(polarized p, n) reaction.

doi: 10.1103/PhysRevC.50.589
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13596.


1994VO12      Phys.Rev. C50, 1185 (1994)

S.Vouzoukas, C.P.Browne, U.Giesen, J.Gorres, S.M.Graff, H.Herndl, C.Iliadis, L.O.Lamm, J.Meissner, J.G.Ross, K.Scheller, L.van Wormer, M.Wiescher, A.A.Rollefson

Reaction Rate for 31S(p, γ)32Cl and Its Influence on the SiP Cycle in Hot Stellar Hydrogen Burning

NUCLEAR REACTIONS 32S(3He, t), E=22.5-25 MeV; measured σ(Et), σ(θ); deduced 31S(p, γ) reaction rate, hot stellar hydrogen burning implications. 32Cl deduced level, J, π, C2S, Γγ.

doi: 10.1103/PhysRevC.50.1185
Citations: PlumX Metrics


1993KN02      Phys.Rev.Lett. 71, 3762 (1993)

L.D.Knutson, L.O.Lamm, J.E.McAninch

Determination of the Phase Shifts for p-d Elastic Scattering at E(p) = 3 MeV

NUCLEAR REACTIONS 2H(polarized p, p), E=3 MeV; 1H(polarized d, d), E=6 MeV; measured σ(θ), analyzing power vs θ; deduced phase shift parameters. Faddeev model, phase shift fits.

doi: 10.1103/PhysRevLett.71.3762
Citations: PlumX Metrics


1991GO01      Phys.Rev. C43, 66 (1991)

F.Goeckner, L.O.Lamm, L.D.Knutson

Measurement of the Electric Polarizability of 3He

NUCLEAR REACTIONS 208Pb(3He, 3He), E=7-17 MeV; measured relative σ(θ). Photo-absorption sum-rule result comparison. Enriched target.

doi: 10.1103/PhysRevC.43.66
Citations: PlumX Metrics


1990LA05      Nucl.Phys. A510, 503 (1990)

L.O.Lamm, C.P.Browne, J.Gorres, S.M.Graff, M.Wiescher, A.A.Rollefson, B.A.Brown

The Level Structure of 20Na and the Impact upon the Stellar Reaction Rate for 19Ne(p, γ)20Ne

NUCLEAR REACTIONS, ICPND 20Ne(3He, t), E=25.5 MeV; measured σ(θ). 20Na deduced levels, J, π. 19Ne(p, γ), E=low; calculated stellar reaction rate.

doi: 10.1016/0375-9474(90)90063-R
Citations: PlumX Metrics


1988RO14      Z.Phys. A331, 101 (1988)

A.A.Rollefson, C.P.Browne, M.A.Gummin, L.O.Lamm, M.Wiescher, V.Wijekumar

Reinvestigation of Proton Threshold States in 26Al

NUCLEAR REACTIONS 27Al(3He, α), E=12 MeV; measured σ(θ), σ(Eα). 26Al levels deduced transfer L.


1987LA14      Z.Phys. A327, 239 (1987)

L.O.Lamm, C.P.Browne, J.Gorres, M.Wiescher, A.A.Rollefson

Level Structure of 20Na near the Proton Threshold

NUCLEAR REACTIONS 20Ne(3He, t), E=24-27 MeV; measured σ(Et). 20Na deduced levels, possible J, π. Enriched target, magnetic spectrograph.


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