NSR Query Results
Output year order : Descending NSR database version of March 18, 2024. Search: Author = A.Heger Found 28 matches. 2022LA04 Astrophys.J. 929, 72 (2022) Y.H.Lam, Z.X.Liu, A.Heger, N.Lu, A.M.Jacobs, Z.Johnston Impact of the New 65As(p, γ)66Se Reaction Rate on the Two-proton Sequential Capture of 64Ge, Weak GeAs Cycles, and Type I X-Ray Bursts Such as the Clocked Burster GS 1826-24 NUCLEAR REACTIONS 65As(p, γ), E<200 KeV; analyzed available data; deduced reassessed value of reaction rates.
doi: 10.3847/1538-4357/ac4d8b
2022LA05 Astrophys.J. 929, 73 (2022) Y.H.Lam, N.Lu, A.Heger, A.M.Jacobs, N.A.Smirnova, T.Kurtukian Nieto, Z.Johnston, S.Kubono The Regulated NiCu Cycles with the New 57Cu(p, γ)58Zn Reaction Rate and Its Influence on Type I X-Ray Bursts: the GS 1826-24 Clocked Burster NUCLEAR REACTIONS 57Cu(p, γ), E<200 keV; analyzed available data; calculated reaction rates.
doi: 10.3847/1538-4357/ac4d89
2022LI28 Few-Body Systems 63, 43 (2022) W.P.Liu, Z.H.Li, J.J.He, X.D.Tang, G.Lian, J.Su, Y.P.Shen, Z.An, F.Q.Chao, J.J.Chang, L.H.Chen, H.Chen, X.J.Chen, Y.H.Chen, Z.J.Chen, B.Q.Cui, X.C.Du, X.Fang, C.B.Fu, L.Gan, B.Guo, Z.Y.Han, X.Y.Guo, G.Z.He, J.R.He, A.Heger, S.Q.Hou, H.X.Huang, N.Huang, B.L.Jia, L.Y.Jiang, S.Kubono, J.M.Li, M.C.Li, K.A.Li, E.T.Li, T.Li, Y.J.Li, M.Lugaro, X.B.Luo, H.Y.Ma, S.B.Ma, D.M.Mei, W.Nan, W.K.Nan, N.C.Qi, Y.Z.Qian, J.C.Qin, J.Ren, C.S.Shang, L.T.Sun, W.L.Sun, W.P.Tan, I.Tanihata, S.Wang, P.Wang, Y.B.Wang, Q.Wu, S.W.Xu, S.Q.Yan, L.T.Yang, Y.Yang, X.Q.Yu, Q.Yue, S.Zeng, L.Zhang, H.Zhang, H.Y.Zhang, L.Y.Zhang, N.T.Zhang, P.Zhang, Q.W.Zhang, T.Zhang, X.P.Zhang, X.Z.Zhang, W.Zhao, J.F.Zhou, Y.Zho Progress of Underground Nuclear Astrophysics Experiment JUNA in China NUCLEAR REACTIONS 12C(α, γ), 13C(α, n), 25Mg(p, γ), 19F(p, α), E(cm)<600 keV; measured reaction products; deduced yields near the Gamow window. Comparison with available data.
doi: 10.1007/s00601-022-01735-3
2022SC17 J.Phys.(London) G49, 110502 (2022) H.Schatz, A.D.Becerril Reyes, A.Best, E.F.Brown, K.Chatziioannou, K.A.Chipps, C.M.Deibel, R.Ezzeddine, D.K.Galloway, C.J.Hansen, F.Herwig, A.P.Ji, M.Lugaro, Z.Meisel, D.Norman, J.S.Read, L.F.Roberts, A.Spyrou, I.Tews, F.X.Timmes, C.Travaglio, N.Vassh, C.Abia, P.Adsley, S.Agarwal, M.Aliotta, W.Aoki, A.Arcones, A.Aryan, A.Bandyopadhyay, A.Banu, D.W.Bardayan, J.Barnes, A.Bauswein, T.C.Beers, J.Bishop, T.Boztepe, B.Cote, M.E.Caplan, A.E.Champagne, J.A.Clark, M.Couder, A.Couture, S.E.de Mink, S.Debnath, R.J.deBoer, J.den Hartogh, P.Denissenkov, V.Dexheimer, I.Dillmann, J.E.Escher, M.A.Famiano, R.Farmer, R.Fisher, C.Frohlich, A.Frebel, C.Fryer, G.Fuller, A.K.Ganguly, S.Ghosh, B.K.Gibson, T.Gorda, K.N.Gourgouliatos, V.Graber, M.Gupta, W.C.Haxton, A.Heger, W.R.Hix, W.C.G.Ho, E.M.Holmbeck, A.A.Hood, S.Huth, G.Imbriani, R.G.Izzard, R.Jain, H.Jayatissa, Z.Johnston, T.Kajino, A.Kankainen, G.G.Kiss, A.Kwiatkowski, M.La Cognata, A.M.Laird, L.Lamia, P.Landry, E.Laplace, K.D.Launey, D.Leahy, G.Leckenby, A.Lennarz, B.Longfellow, A.E.Lovell, W.G.Lynch, S.M.Lyons, K.Maeda, E.Masha, C.Matei, J.Merc, B.Messer, F.Montes, A.Mukherjee, M.R.Mumpower, D.Neto, B.Nevins, W.G.Newton, L.Q.Nguyen, K.Nishikawa, N.Nishimura, F.M.Nunes, E.O'Connor, B.W.O'Shea, W.-J.Ong, S.D.Pain, M.A.Pajkos, M.Pignatari, R.G.Pizzone, V.M.Placco, T.Plewa, B.Pritychenko, A.Psaltis, D.Puentes, Y.-Z.Qian, D.Radice, D.Rapagnani, B.M.Rebeiro, R.Reifarth, A.L.Richard, N.Rijal, I.U.Roederer, J.S.Rojo, J.S K, Y.Saito, A.Schwenk, M.L.Sergi, R.S.Sidhu, A.Simon, T.Sivarani, A.Skuladottir, M.S.Smith, A.Spiridon, T.M.Sprouse, S.Starrfield, A.W.Steiner, F.Strieder, I.Sultana, R.Surman, T.Szucs, A.Tawfik, F.Thielemann, L.Trache, R.Trappitsch, M.B.Tsang, A.Tumino, S.Upadhyayula, J.O.Valle Martinez, M.Van der Swaelmen, C.Viscasillas Vazquez, A.Watts, B.Wehmeyer, M.Wiescher, C.Wrede, J.Yoon, R.G.T.Zegers, M.A.Zermane, M.Zingale, the Horizon 2020 Collaborations Horizons: nuclear astrophysics in the 2020s and beyond
doi: https://dx.doi.org/10.1088/1361-6471/ac8890
2022ZH60 Nature(London) 610, 656 (2022) L.Zhang, J.He, R.J.deBoer, M.Wiescher, A.Heger, D.Kahl, J.Su, D.Odell, Y.Chen, X.Li, J.Wang, L.Zhang, F.Cao, H.Zhang, Z.Zhang, X.Jiang, L.Wang, Z.Li, L.Song, H.Zhao, L.Sun, Q.Wu, J.Li, B.Cui, L.Chen, R.Ma, E.Li, G.Lian, Y.D.Sheng, Z.Li, B.Guo, X.Zhou, Y.Zhang, H.Xu, J.Cheng, W.Liu Measurement of 19F(p, γ)20Ne reaction suggests CNO breakout in first stars NUCLEAR REACTIONS 19F(p, γ), E(cm)<400 keV; measured reaction products, Eγ, Iγ; deduced yields, S-factor, resonance strengths, astrophysical reaction rates. Comparison with available data. The Jinping Underground Nuclear Astrophysics Experiment (JUNA).
doi: 10.1038/s41586-022-05230-x
2021GA15 Phys.Rev.Lett. 126, 152701 (2021) B.Gao, S.Giraud, K.A.Li, A.Sieverding, R.G.T.Zegers, X.Tang, J.Ash, Y.Ayyad-Limonge, D.Bazin, S.Biswas, B.A.Brown, J.Chen, M.DeNudt, P.Farris, J.M.Gabler, A.Gade, T.Ginter, M.Grinder, A.Heger, C.Hultquist, A.M.Hill, H.Iwasaki, E.Kwan, J.Li, B.Longfellow, C.Maher, F.Ndayisabye, S.Noji, J.Pereira, C.Qi, J.Rebenstock, A.Revel, D.Rhodes, A.Sanchez, J.Schmitt, C.Sumithrarachchi, B.H.Sun, D.Weisshaar New 59Fe Stellar Decay Rate with Implications for the 60Fe Radioactivity in Massive Stars NUCLEAR REACTIONS 59Co(t, 3He)59Fe, E=115 MeV/nucleon; measured reaction products, Eγ, Iγ; deduced γ-ray energies, J, π, σ(θ), B(GT), β-decay rates. Comparison with stellar evolution calculations.
doi: 10.1103/PhysRevLett.126.152701
2021HU23 Phys.Rev.Lett. 127, 172701 (2021) J.Hu, H.Yamaguchi, Y.H.Lam, A.Heger, D.Kahl, A.M.Jacobs, Z.Johnston, S.W.Xu, N.T.Zhang, S.B.Ma, L.H.Ru, E.Q.Liu, T.Liu, S.Hayakawa, L.Yang, H.Shimizu, C.B.Hamill, A.St J.Murphy, J.Su, X.Fang, K.Y.Chae, M.S.Kwag, S.M.Cha, N.N.Duy, N.K.Uyen, D.H.Kim, R.G.Pizzone, M.La Cognata, S.Cherubini, S.Romano, A.Tumino, J.Liang, A.Psaltis, M.Sferrazza, D.Kim, Y.Y.Li, S.Kubono Advancement of Photospheric Radius Expansion and Clocked Type-I X-Ray Burst Models with the New 22Mg(α, p)25Al Reaction Rate Determined at the Gamow Energy NUCLEAR REACTIONS 1H(25Al, p), (25Al, p'), (25Al, X), E=142 MeV; measured reaction products, Ep, Ip, Eγ, Iγ. 26Si; deduced σ(θ), level energies, J, π, resonance parameters, astrophysical reaction rates. Comparison with available data.
doi: 10.1103/physrevlett.127.172701
2020WA01 Astrophys.J. 889, 169 (2020) W.Wang, T.Siegert, Z.G.Dai, R.Diehl, J.Greiner, A.Heger, M.Krause, M.Lang, M.M.M.Pleintinger, X.L.Zhang Gamma-Ray Emission of 60Fe and 26Al Radioactivity in Our Galaxy RADIOACTIVITY 26Al(EC), 60Fe(β-); measured decay products, Eγ, Iγ; deduced γ-ray flux and ratio from nucleosynthesis in the Galaxy.
doi: 10.3847/1538-4357/ab6336
2019FR10 J.Phys.(London) G46, 084002 (2019) C.Frohlich, S.Curtis, K.Ebinger, S.Ghosh, A.Menon, A.Heger, A.Perego, F.-K.Thielemann Nucleosynthesis for SN 1987A from single star and binary-merger progenitors NUCLEAR REACTIONS 28Si(28Si, X), E not given; analyzed available data. 56,57,58Ni, 44Ti; calculated nucleosynthesis yields. Comparison with observed abundances.
doi: 10.1088/1361-6471/ab1ff7
2018WA01 Astrophys.J. 852, 40 (2018) S.Wanajo, B.Muller, H.-T.Janka, A.Heger Nucleosynthesis in the Innermost Ejecta of Neutrino-driven Supernova Explosions in Two Dimensions ATOMIC MASSES Z=1-100; calculated astrophysical abundances, mass fractions.
doi: 10.3847/1538-4357/aa9d97
2017AU04 Astrophys.J. 839, L9 (2017) Reducing Uncertainties in the Production of the Gamma-emitting Nuclei 26Al, 44Ti, and 60Fe in Core-collapse Supernovae by Using Effective Helium Burning Rates
doi: 10.3847/2041-8213/aa68e7
2015BU08 Phys.Rev.Lett. 114, 251102 (2015) B.Bucher, X.D.Tang, X.Fang, A.Heger, S.Almaraz-Calderon, A.Alongi, A.D.Ayangeakaa, M.Beard, A.Best, J.Browne, C.Cahillane, M.Couder, R.J.deBoer, A.Kontos, L.Lamm, Y.J.Li, A.Long, W.Lu, S.Lyons, M.Notani, D.Patel, N.Paul, M.Pignatari, A.Roberts, D.Robertson, K.Smith, E.Stech, R.Talwar, W.P.Tan, M.Wiescher, S.E.Woosley First Direct Measurement of 12C(12C, n)23Mg at Stellar Energies NUCLEAR REACTIONS 12C(12C, n), E=7.5, 9.5 MeV; measured reaction products, Eγ, Iγ, En, In; deduced yields, S-factors, astrophysical reaction rate. Comparison with available data.
doi: 10.1103/PhysRevLett.114.251102
2011AU01 Phys.Rev.Lett. 106, 152501 (2011) 11B and Constraints on Neutrino Oscillations and Spectra from Neutrino Nucleosynthesis NUCLEAR REACTIONS 4He(α, X)8Be, 8Be(α, X)12C, 12C(α, γ)16O, E not given; analyzed σ, uncertainties, reaction rates, yields. 7Li, 11B, 19F, 138La, 180Ta; deduced constraints on supernova neutrino spectra.
doi: 10.1103/PhysRevLett.106.152501
2010CY01 Astrophys.J.Suppl.Ser. 189, 240 (2010) R.H.Cyburt, A.M.Amthor, R.Ferguson, Z.Meisel, K.Smith, S.Warren, A.Heger, R.D.Hoffman, T.Rauscher, A.Sakharuk, H.Schatz, F.K.Thielemann, M.Wiescher The JINA REACLIB Database: Its Recent Updates and Impact on Type-I X-ray Bursts
doi: 10.1088/0067-0049/189/1/240
2010GA36 J.Phys.:Conf.Ser. 202, 012009 (2010) D.Galaviz, A.M.Amthor, D.Bazin, A.D.Becerril, B.A.Brown, A.A.Chen, A.Cole, J.M.Cook, T.Elliot, A.Estrade, Z.S.Fulop, A.Gade, T.Glasmacher, A.Heger, M.E.Howard, R.Kessler, G.Lorusso, M.Matos, F.Montes, W.Muller, J.Pereira, H.Schatz, B.Sherrill, F.Schertz, Y.Shimbara, E.Smith, K.Smith, A.Tamii, A.Stolz, D.Weisshaar, M.Wallace, M.Wiescher, R.G.T.Zegers Nucleosynthesis of proton-rich nuclei. Experimental results on the rp-process NUCLEAR REACTIONS 9Be(36Ar, X)30S, (40Ca, X)36K, (40Ca, X)37Ca, E=140 MeV/nucleon; measured 30S, 36K, 37Ca [obtained by further stripping of one nucleon from fragmentation product] in-flight Eγ, Iγ, (recoil)γ-coin; deduced 29P(p, γ)30S stellar reaction rate relevant to X-bursts. Compared with other published reaction rates.
doi: 10.1088/1742-6596/202/1/012009
2010TU03 Astrophys.J. 718, 357 (2010) Production of 26Al, 44Ti, and 60Fe in Core-collapse Supernovae: Sensitivity to the Rates of the Triple Alpha and 12C(α, γ)16O Reactions
doi: 10.1088/0004-637X/718/1/357
2007BY02 Phys.Rev.Lett. 98, 082501 (2007) A.Byelikov, T.Adachi, H.Fujita, K.Fujita, Y.Fujita, K.Hatanaka, A.Heger, Y.Kalmykov, K.Kawase, K.Langanke, G.Martinez-Pinedo, K.Nakanishi, P.von Neumann-Cosel, R.Neveling, A.Richter, N.Sakamoto, Y.Sakemi, A.Shevchenko, Y.Shimbara, Y.Shimizu, F.D.Smit, Y.Tameshige, A.Tamii, S.E.Woosley, M.Yosoi Gamow-Teller Strength in the Exotic Odd-Odd Nuclei 138La and 180Ta and Its Relevance for Neutrino, Nucleosynthesis NUCLEAR REACTIONS 138Ba, 180Hf(3He, t), E=140 MeV/nucleon; measured particle spectra. 138La, 180Ta deduced Gamow-Teller strength distributions. Implications for stellar nucleosynthesis discussed.
doi: 10.1103/PhysRevLett.98.082501
2006NA02 Phys.Rev.Lett. 96, 041102 (2006) H.Nassar, M.Paul, I.Ahmad, Y.Ben-Dov, J.Caggiano, S.Ghelberg, S.Goriely, J.P.Greene, M.Hass, A.Heger, A.Heinz, D.J.Henderson, R.V.F.Janssens, C.L.Jiang, Y.Kashiv, B.S.Nara Singh, A.Ofan, R.C.Pardo, T.Pennington, K.E.Rehm, G.Savard, R.Scott, R.Vondrasek 40Ca(α, γ)44Ti Reaction in the Energy Regime of Supernova Nucleosynthesis NUCLEAR REACTIONS 4He(40Ca, γ), E(cm) ≈ 0.6-1.2 MeV/nucleon; measured yield. 40Ca(α, γ), E=low; deduced astrophysical reaction rate. Accelerator mass spectrometry.
doi: 10.1103/PhysRevLett.96.041102
2005BI19 Nucl.Phys. A758, 284c (2005) S.Bisterzo, L.Pompeia, R.Gallino, M.Pignatari, K.Cunha, A.Heger, V.Smith Cu and Zn in different stellar populations: Inferring their astrophysical origin
doi: 10.1016/j.nuclphysa.2005.05.049
2005HE02 Phys.Lett. B 606, 258 (2005) A.Heger, E.Kolbe, W.C.Haxton, K.Langanke, G.Martinez-Pinedo, S.E.Woosley Neutrino nucleosynthesis
doi: 10.1016/j.physletb.2004.12.017
2005NA08 Phys.Rev.Lett. 94, 092504 (2005) H.Nassar, M.Paul, I.Ahmad, D.Berkovits, M.Bettan, P.Collon, S.Dababneh, S.Ghelberg, J.P.Greene, A.Heger, M.Heil, D.J.Henderson, C.L.Jiang, F.Kappeler, H.Koivisto, S.O'Brien, R.C.Pardo, N.Patronis, T.Pennington, R.Plag, K.E.Rehm, R.Reifarth, R.Scott, S.Sinha, X.Tang, R.Vondrasek Stellar (n, γ) Cross Section of 62Ni NUCLEAR REACTIONS 62Ni(n, γ), E=spectrum; measured total σ. Fast-neutron activation, accelerator mass spectrometry. Astrophysical implications discussed.
doi: 10.1103/PhysRevLett.94.092504
2003HE16 Nucl.Phys. A718, 159c (2003) A.Heger, S.E.Woosley, K.Langanke, E.Kolbe, T.Rauscher, R.D.Hoffman Nucleosynthesis of heavy elements in massive stars
doi: 10.1016/S0375-9474(03)00708-5
2003RA40 Nucl.Phys. A718, 463c (2003) T.Rauscher, A.Heger, R.D.Hoffman, S.E.Woosley Hydrostatic and Explosive Nucleosynthesis in Massive Stars Using Improved Nuclear and Stellar Physics
doi: 10.1016/S0375-9474(03)00852-2
2003WO09 Nucl.Phys. A718, 3c (2003) S.E.Woosley, A.Heger, T.Rauscher, R.D.Hoffman Nuclear Data Needs for the Study of Nucleosynthesis in Massive Stars
doi: 10.1016/S0375-9474(03)00673-0
2002RA44 Astrophys.J. 576, 323 (2002) T.Rauscher, A.Heger, R.D.Hoffman, S.E.Woosley Nucleosynthesis in Massive Stars with Improved Nuclear and Stellar Physics
doi: 10.1086/341728
2001HE20 Nucl.Phys. A688, 197c (2001) A.Heger, I.Baraffe, C.L.Fryer, S.E.Woosley Evolution and Nucleosynthesis of Very Massive Primordial Stars
doi: 10.1016/S0375-9474(01)00697-2
2001RA23 Nucl.Phys. A688, 193c (2001) T.Rauscher, A.Heger, R.D.Hoffman, S.E.Woosley Nucleosynthesis in Massive Stars Revisited
doi: 10.1016/S0375-9474(01)00696-0
1997LA24 Nucl.Phys. A621, 457C (1997) N.Langer, J.Fliegner, A.Heger, S.E.Woosley Nucleosynthesis in Rotating Massive Stars
doi: 10.1016/S0375-9474(97)00290-X
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