NSR Query Results

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NSR database version of April 27, 2024.

Search: Author = Q.Wen

Found 11 matches.

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2019WA11      Int.J.Mod.Phys. E28, 1950005 (2019)

Z.Y.Wang, Q.G.Wen, T.H.Heng

Impact of the nuclear mass uncertainties on the r process

ATOMIC MASSES A=60-210; calculated solar system r-process isotopic abundances.

doi: 10.1142/S0218301319500058
Citations: PlumX Metrics

2017LI10      Phys.Rev. C 95, 035804 (2017); Pub.Note Phys.Rev. C 95, 039905 (2017)

C.Li, Q.Wen, A.Tumino, Y.Fu, J.Zhou, S.Zhou, Q.Meng, C.Spitaleri, R.G.Pizzone, L.Lamia

Beam-energy dependence and updated test of the Trojan-horse nucleus invariance via a measurement of the 2H(d, p)3H reaction at low energies

NUCLEAR REACTIONS 2H(d, pt)4He, E=11 MeV; measured proton and triton spectra, astrophysical S(E) factors at Beijing National Tandem Accelerator Laboratory of the CIAE; deduced mass spectrum of the three outgoing particles. Trojan-horse method.

doi: 10.1103/PhysRevC.95.035804
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetS0211.

2016WE02      Phys.Rev. C 93, 035803 (2016); Pub Note Phys.Rev. C 93, 039902 (2016)

Q.-G.Wen, C.-B.Li, S.-H.Zhou, B.Irgaziev, Y.-Y.Fu, C.Spitaleri, M.La Cognata, J.Zhou, Q.-Y.Meng, L.Lamia, M.Lattuada

Experimental study to explore the 8Be-induced nuclear reaction via the Trojan horse method

NUCLEAR REACTIONS 9Be(d, nα)6Li, E=22.4 MeV; measured α and 6Li spectra, Eα versus θα plots at HI-13 accelerator of CIAE-Beijing; deduced experimental neutron momentum distribution inside 9Be. Deuterated polyethylene target CD2. Trojan horse method for a 3-body reaction with assumption of 9Be as 8Be+n cluster structure. Comparison with theoretical calculations treating 8Be-n interaction with a Woods-Saxon potential.

doi: 10.1103/PhysRevC.93.035803
Citations: PlumX Metrics

2015LI34      Phys.Rev. C 92, 025805 (2015)

C.Li, Q.Wen, Y.Fu, J.Zhou, S.Zhou, Q.-Y.Meng, C.Spitaleri, A.Tumino, R.G.Pizzone, L.Lamia

Measurement of the 2H (d, p) 3H reaction at astrophysical energies via the Trojan-horse method

NUCLEAR REACTIONS 2H(6Li, pt)4He, E=9.5 MeV; measured proton and triton spectra using position-sensitive detectors at HI-13 Tandem Accelerator Laboratory of the CIAE; deduced Q3-value spectrum, E1-E2 kinematic plot, momentum distribution of α inside 6Li. 2H(d, p)3H; deduced astrophysical S(E) factor and screening potential Ue using Trojan-horse method applied to the quasifree process. Relevance to nucleosynthesis in standard Big Bang and stellar evolution, as well as in future fusion reactor designs.

doi: 10.1103/PhysRevC.92.025805
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetS0189.

2014SP03      Phys.Rev. C 90, 035801 (2014)

C.Spitaleri, L.Lamia, S.M.R.Puglia, S.Romano, M.La Cognata, V.Crucilla, R.G.Pizzone, G.G.Rapisarda, M.L.Sergi, M.Gimenez Del Santo, N.Carlin, M.G.Munhoz, F.A.Souza, A.Szanto de Toledo, A.Tumino, B.Irgaziev, A.Mukhamedzhanov, G.Tabacaru, V.Burjan, V.Kroha, Z.Hons, J.Mrazek, S.-H.Zhou, C.Li, Q.Wen, Y.Wakabayashi, H.Yamaguchi, E.Somorjai

Measurement of the 10 keV resonance in the 10B(p, α0)7Be reaction via the Trojan Horse method

NUCLEAR REACTIONS 2H(10B, α7Be), E=24.5 MeV; measured particle spectra by ΔE-E method using ionization chambers and position-sensitive detectors at LNS-Catania accelerator facility; analyzed data by Trojan Horse method (THM); deduced Eα-Be and Eα-n two-dimensional plots, experimental momentum distribution and its comparison with DWBA and PWIA calculations, THM bare nucleus astrophysical S(E) factors using R-matrix formalism for 5-100 keV resonances in 11C, dominated by 10-keV resonance corresponding to 8699-keV, 5/2+ level in 11C. 11C; deduced widths of three resonances.

doi: 10.1103/PhysRevC.90.035801
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1765. Data from this article have been entered in the XUNDL database. For more information, click here.

2012LA01      J.Phys.(London) G39, 015106 (2012)

L.Lamia, C.Spitaleri, V.Burjan, N.Carlin, S.Cherubini, V.Crucilla, M.G.Munhoz, M.G.Del Santo, M.Gulino, Z.Hons, G.G.Kiss, V.Kroha, S.Kubono, M.La Cognata, C.Li, J.Mrazek, A.Mukhamedzhanov, R.G.Pizzone, S.M.R.Puglia, Q.Wen, G.G.Rapisarda, C.Rolfs, S.Romano, M.L.Sergi, E.Somorjai, F.A.Souza, A.Szanto de Toledo, G.Tabacaru, A.Tumino, Y.Wakabayashi, H.Yamaguchi, S.-H.Zhou

New measurement of the 11B(p, α0)8Be bare-nucleus S(E) factor via the Trojan horse method

NUCLEAR REACTIONS 2H(11B, α), E=27 MeV; measured reaction products, Eα, Iα. 8Be; deduced σ(θ), S-factors.

doi: 10.1088/0954-3899/39/1/015106
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1973.

2010LA11      Nucl.Phys. A834, 655c (2010)

L.Lamia, S.M.R.Puglia, C.Spitaleri, S.Romano, M.G.Del Santo, N.Carlin, M.G.Munhoz, S.Cherubini, G.G.Kiss, V.Kroha, S.Kubono, M.La Cognata, C.-B.Li, R.G.Pizzone, Q.-G.Wen, M.L.Sergi, A.Szanto de Toledo, Y.Wakabayashi, H.Yamaguchi, S.-H.Zhou

Indirect study of 11B(p, α0)8Be and 10B(p, α)7Be reactions at astrophysical energies by means of the Trojan Horse Method: recent results

NUCLEAR REACTIONS 2H(11B, α8Be), E=27 MeV; 2H(10B, α7Be), E=24.4 MeV; measured Eα, Iα(θ), E(particle), I(particle). 11B(p, α), E(cm)=0-0.6 MeV; 10B(p, α), E(cm)=0-0.15 MeV; deduced S-factor using Trojan Horse Method.

doi: 10.1016/j.nuclphysa.2010.01.115
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1973.

2010LI01      Chin.Phys.Lett. 27, 012301 (2010)

C.-B.Li, S.-H.Zhou, Z.-Y.Liu, Q.-Y.Meng, J.Zhou, X.-M.Li, Y.-Y.Fu, Q.-G.Wen, S.-Y.Hu

Search for Decay Rate Variation of 7Be in Pt and Al

RADIOACTIVITY 7Be(EC); measured Eγ, Iγ; deduced decay constant, T1/2 variation in Pt and Al foils. Comparison with TB-LMTO calculations.

doi: 10.1088/0256-307X/27/1/012301
Citations: PlumX Metrics

2010PI09      Nucl.Phys. A834, 673c (2010)

R.G.Pizzone, C.Spitaleri, S.Cherubini, M.La Cognata, L.Lamia, S.Romano, M.L.Sergi, A.Tumino, C.Li, Q.Wen, S.Zhou, V.Burjan, V.Kroha, J.Mrazek, N.Carlin, M.G.del Santo, A.Szanto de Toledo, S.Kubono, T.Wakabayashi, H.Yamaguchi, C.Rolfs

Trojan Horse Method: a useful tool for electron screening effect investigation

NUCLEAR REACTIONS 2H(3He, p), 6Li(p, α), 6Li(d, α), 7Li(p, α), 9Be(p, α), E not given; calculated electron screening effect with Trojan Horse Method.

doi: 10.1016/j.nuclphysa.2010.01.121
Citations: PlumX Metrics

2010PI14      J.Phys.:Conf.Ser. 202, 012018 (2010)

R.G.Pizzone, C.Spitaleri, S.Cherubini, M.La Cognata, L.Lamia, S.Romano, M.L.Sergi, C.Rolfs, F.Strieder, V.Burjan, V.Kroha, J.Mrazek, C.Li, Q.Wen, S.Zhou, A.Tumino

Trojan Horse Method: A tool to explore electron screening effect

doi: 10.1088/1742-6596/202/1/012018
Citations: PlumX Metrics

2008WE08      Phys.Rev. C 78, 035805 (2008)

Q.-G.Wen, C.-B.Li, S.-H.Zhou, Q.-Y.Meng, J.Zhou, X.-M.Li, S.-Y.Hu, Y.-Y.Fu, C.Spitaleri, A.Tumino, R.G.Pizzone, G.G.Rapisarda

Trojan horse method applied to 9Be(p, α)6Li at astrophysical energies

NUCLEAR REACTIONS 2H(9Be, nα), E=22.35 MeV; measured Qp value, angular distributions, momentum distributions. 9Be(p, α); deduced astrophysical S-factor, σ, electron screening potential energy. Trojan Horse method.

doi: 10.1103/PhysRevC.78.035805
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0552.

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Note: The following list of authors and aliases matches the search parameter Q.Wen: , Q.G.WEN