NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = A.Coc Found 85 matches. 2022DO04 Phys.Rev. C 105, 055804 (2022) L.N.Downen, C.Iliadis, A.E.Champagne, T.B.Clegg, A.Coc, J.Dermigny Thermonuclear reaction rate of 29Si(p, γ)30P NUCLEAR REACTIONS 29Si(p, γ), E(cm)=200-420 keV; measured Eγ, Iγ, γγ-coin; deduced resonance energies, resonance strengths. 30P; deduced levels, J, π, branching ratios. 29Si(p, γ), T=0.01-5.0 GK; deduced total thermonuclear reaction rates. Investigated the influence of possibly unobserved resonances on the reaction rates. Comparison to other experimental data. HPGe detector surrounded by a 16-segment NaI(Tl) annulus comprising LENA γγ-coincidence spectrometer at TUNL.
doi: 10.1103/PhysRevC.105.055804
2021KI07 Phys.Rev. C 104, 024621 (2021) J.Kiener, J.Bundesmann, I.Deloncle, A.Denker, V.Tatischeff, A.Gostojic, C.Hamadache, J.Rohrich, H.Benhabiles, I.Bourgaoub, A.Coc, F.Hammache, R.Mezhoud, J.Peyre γ-ray emission in α-particle interactions with C, Mg, Si, and Fe at Eα = 50-90 MeV NUCLEAR REACTIONS C(α, γ)10B/11B/12B/11C/12C/13C/14N/15N/15O, E=50, 60, 75, 90 MeV; Mg(α, γ)16O/20Ne/21Ne/21Na/22Na/23Na/23Mg/24Mg/25Mg/26Mg/26Al, E=50, 60, 75, 90 MeV; Si(α, γ)20Ne/22Ne/23Na/24Mg/25Mg/26Mg/26Al/27Al/28Si/29Si/30Si/30P/31P, E=50, 60, 75, 90 MeV; Fe(α, γ)52Cr/54Cr/51Mn/53Mn/54Mn/53Fe/54Fe/55Fe/56Fe/56Co/57Co, E=50, 60, 75, 90 MeV; measured Eγ, Iγ using three HPGe detectors and a LaBr3 scintillation detector at the center for proton therapy of the Helmholtz-Zentrum Berlin (HZB) in 2015 and 2016; deduced production σ(E) for γ lines of various isotopes. Comparison with previous experimental data at other Eα incident energies, and with TALYS theoretical calculations.
doi: 10.1103/PhysRevC.104.024621
2021MO31 Astrophys.J. 923, 49 (2021) J.Moscoso, R.S.de Souza, A.Coc, C.Iliadis Bayesian Estimation of the D(p, γ)3He Thermonuclear Reaction Rate NUCLEAR REACTIONS 2H(p, γ), E<1 MeV; analyzed available data; deduced S-factor, reaction rates and their uncertainties.
doi: 10.3847/1538-4357/ac1db0
2021RI04 Phys.Rev. C 103, 015807 (2021) J.E.Riley, A.M.Laird, N.de Sereville, A.Parikh, S.P.Fox, F.Hammache, I.Stefan, P.Adsley, M.Assie, B.Bastin, F.Boulay, A.Coc, S.Franchoo, R.Garg, S.A.Gillespie, V.Guimaraes, C.Hamadache, N.Hubbard, J.Kiener, A.Lefebvre-Schuhl, F.de Oliveira Santos, A.Remadi, L.Perrot, D.Suzuki, G.Verde, V.Tatischeff, M.Williams Sub-threshold states in 19Ne relevant to 18F(p, α)15O NUCLEAR REACTIONS 19F(3He, t)19Ne, E=25 MeV; measured E(t), I(t) using Enge Split-pole magnetic spectrometer, α and protons from the decay of resonant states in 19Ne, tα-coin, tp-coin, tα(θ), tp(θ) using an array of six double-sided silicon strip detectors (DSSSDs) for α and protons at the ALTO tandem accelerator facility in Orsay. 19Ne; deduced levels, resonances, J, π, Γα/Γ branching ratios. 18F(p, α)15O, E(cm)<1.6 MeV; deduced astrophysical S-factor by R-matrix analysis, proton asymptotic normalization coefficient (ANC) for 1/2+ state. Comparison with predictions of generator coordinate method (GCM).
doi: 10.1103/PhysRevC.103.015807
2019DE03 Phys.Rev. C 99, 014619 (2019) R.S.de Souza, S.R.Boston, A.Coc, C.Iliadis Thermonuclear fusion rates for tritium + deuterium using Bayesian methods NUCLEAR REACTIONS 3H(d, n), E=5-270 keV; compiled data from several studies, analyzed S-factors by Bayesian R-matrix fit; calculated astrophysical S-factors using the single-level, two-channel approximation, marginalized posterior of the S-factor, S-factor normalization factors, densities for the electron screening potential, thermonuclear reaction rates for temperatures of 0.001 to 1.0 GK, and reactivities for kT=0.2 to 50.0 keV. R-matrix approximation with Bayesian model. Relevance to future commercial fusion reactors, and Big Bang nucleosynthesis.
doi: 10.1103/PhysRevC.99.014619
2018PI08 Phys.Rep. 754, 1 (2018) C.Pitrou, A.Coc, J.-P.Uzan, E.Vangioni Precision big bang nucleosynthesis with improved Helium-4 predictions ATOMIC MASSES 2H, 3,4He, 7Li; calculated primordial mass fractions.
doi: 10.1016/j.physrep.2018.04.005
2017CO10 Int.J.Mod.Phys. E26, 1741002 (2017) Primordial nucleosynthesis NUCLEAR REACTIONS 2H(p, γ), E(cm)<3 MeV; analyzed available data; deduced ratio of experimental S-factors. calculated abundances of 2H, 3,4He, 7Li.
doi: 10.1142/S0218301317410026
2015CH41 Phys.Rev. C 92, 015805 (2015) S.Cherubini, M.Gulino, C.Spitaleri, G.G.Rapisarda, M.La Cognata, L.Lamia, R.G.Pizzone, S.Romano, S.Kubono, H.Yamaguchi, S.Hayakawa, Y.Wakabayashi, N.Iwasa, S.Kato, T.Komatsubara, T.Teranishi, A.Coc, N.de Sereville, F.Hammache, G.Kiss, S.Bishop, D.N.Binh First application of the Trojan horse method with a radioactive ion beam: Study of the 18F(p, α)15O reaction at astrophysical energies NUCLEAR REACTIONS 2H(18F, α15O), E=47.9 MeV, [18F secondary beam from 18O(p, n) primary reaction at CRIB-CNS-RIKEN facility]; measured Q-value spectra, σ for p-18F c.m. energy; deduced momentum distribution for the p-n intercluster motion in deuteron. 19Ne; deduced proton resonances, levels, J, π, and compared to previous experimental data and evaluations. 18F(p, α)15O, E<900 keV; deduced σ(E), astrophysical S(E) factor by Trojan horse method (THM) by considering interference effects.
doi: 10.1103/PhysRevC.92.015805
2015CO04 Eur.Phys.J. A 51, 34 (2015) Recent results in nuclear astrophysics
doi: 10.1140/epja/i2015-15034-y
2014BE12 Phys.Rev. C 89, 065805 (2014) S.Benamara, N.de Sereville, A.M.Laird, F.Hammache, I.Stefan, P.Roussel, S.Ancelin, M.Assie, A.Coc, I.Deloncle, S.P.Fox, J.Kiener, L.Lefebvre, A.Lefebvre-Schuhl, G.Mavilla, P.Morfouace, A.M.Sanchez-Benitez, L.Perrot, M.Sinha, V.Tatischeff, M.Vandebrouck Nucleosynthesis of 26Al in massive stars: New 27Al states above α and neutron emission thresholds NUCLEAR REACTIONS 27Al(p, p'), E=18 MeV; measured E(p), I(p), using Enge split-pole spectrometer at Tandem-Alto facility in Orsay. 27Al; deduced levels, resonances above neutron and alpha thresholds. Relevance to 26Al nucleosynthesis in massive stars and estimates of thermonuclear reaction rates.
doi: 10.1103/PhysRevC.89.065805
2013CO04 Acta Phys.Pol. B44, 521 (2013) Primordial Nucleosynthesis
doi: 10.5506/APhysPolB.44.521
2013HA39 Phys.Rev. C 88, 062802 (2013) F.Hammache, A.Coc, N.de Sereville, I.Stefan, P.Roussel, S.Ancelin, M.Assie, L.Audouin, D.Beaumel, S.Franchoo, B.Fernandez-Dominguez, S.Fox, C.Hamadache, J.Kiener, A.Laird, B.Le Crom, A.Lefebvre-Schuhl, L.Lefebvre, I.Matea, A.Matta, G.Mavilla, J.Mrazek, P.Morfouace, F.de Oliveira Santos, A.Parikh, L.Perrot, A.M.Sanchez-Benitez, D.Suzuki, V.Tatischeff, P.Ujic, M.Vandebrouck Search for new resonant states in 10C and 11C and their impact on the cosmological lithium problem NUCLEAR REACTIONS 10B(3He, t)10C, 11B(3He, t)11C, E=35 MeV; measured E(t), I(t), σ(θ), light fragments using split-pole magnetic spectrometer, proportional gas counter, and plastic scintillator at Orsay-ALTO tandem accelerator facility. 10,11C; deduced levels, resonances, widths. 12C, 12N, 16F; deduced levels from impurities. Discussed 7Li abundance and deficit Big-Bang nucleosynthesis (BBN).
doi: 10.1103/PhysRevC.88.062802
2013UJ01 Phys.Rev.Lett. 110, 032501 (2013) P.Ujic, F.de Oliveira Santos, M.Lewitowicz, N.L.Achouri, M.Assie, B.Bastin, C.Borcea, R.Borcea, A.Buta, A.Coc, G.de France, O.Kamalou, J.Kiener, A.Lepailleur, V.Meot, A.Pautrat, M.G.Saint Laurent, O.Sorlin, M.Stanoiu, V.Tatischeff Search for Superscreening Effects in a Superconductor RADIOACTIVITY 19O(β-), 19Ne(β+); measured decay products; deduced T1/2, branching ratios and uncertainties, luck of electron screening effects.
doi: 10.1103/PhysRevLett.110.032501
2012CO01 Astrophys.J. 744, 158 (2012) A.Coc, S.Goriely, Y.Xu, M.Saimpert, E.Vangioni Standard Big Bang Nucleosynthesis up to CNO with an Improved Extended Nuclear Network NUCLEAR REACTIONS 7Li(d, γ), (t, n), (t, p), (d, n), 8Li(α, n), 11B(d, n), (d, p), (n, γ), 11C(d, p), (n, α), E<10 MeV; calculated astrophysical reaction rates. TALYS code, comparison with NACRE compilations.
doi: 10.1088/0004-637X/744/2/158
2012CO19 J.Phys.:Conf.Ser. 337, 012037 (2012) Variation of fundamental constants and the triple-alpha reaction in Population III stars and BBN NUCLEAR REACTIONS 4He(2α, γ), E not given; calculated influence on elements population in stars. 10B(n, α), (p, γ), (p, α), E≈10 keV-1 MeV;11B(p, α), (p, γ), E≈10 keV-1 MeV; calculated reaction rates using TALYS. Compared to NACRE data compilation
doi: 10.1088/1742-6596/337/1/012037
2012UJ01 J.Phys.:Conf.Ser. 337, 012015 (2012) P.Ujic, F.de Oliveira, A.Lagoyannis, T.J.Mertzimekis, S.Harissopulos, P.Demetriou, A.Spyrou, C.Stodel, M.G.Saint-Laurent, O.Kamalou, A.Lefebvre-Schuhl, S.Grevy, L.Caceres, M.Lewitowicz, M.A.Amthor, L.Perot, A.Coc, V.Tatischeff, J.Kiener, O.Sorlin, A.Lepailleur, M.Assie, B.Bastin, L.Achouri, R.Borcea, C.Borcea, M.Stanoiu, G.de France, E.Clement, A.Pautrat, A.Buta, L.Gaudefroy, V.Meot, I.Deloncle Astrophysical(α, γ) reaction in inverse kinematics; Electron screening effect in the beta-decay NUCLEAR REACTIONS 4He(78Kr, γ), E=1.73 MeV/nucleon; measured E(82Sr), I(82Sr) using LISE3 spectrometer. Feasibility study of (α, γ) reaction measurements in inverse kinematics. RADIOACTIVITY 19O(β-);19Ne(EC), (β+); measured decay products; deduced T1/2 in different environments and temperatures. Deduced also 19O branching ratio, but not reported.
doi: 10.1088/1742-6596/337/1/012015
2011BE04 Phys.Rev. C 83, 024603 (2011) H.Benhabiles-Mezhoud, J.Kiener, J.-P.Thibaud, V.Tatischeff, I.Deloncle, A.Coc, J.Duprat, C.Hamadache, A.Lefebvre-Schuhl, J.-C.Dalouzy, F.de Grancey, F.de Oliveira, F.Dayras, N.de Sereville, M.-G.Pellegriti, L.Lamia, S.Ouichaoui Measurements of nuclear γ-ray line emission in interactions of protons and α particles with N, O, Ne, and Si NUCLEAR REACTIONS N(p, X)14N, E=6.55-25.0 MeV; N(α, X)14N, E=7.0-39.2 MeV; Ne(p, X)16O/20Ne/22Ne/23Na, E=7.5-26.2 MeV; Ne(α, X)16O/20Ne/22Ne/23Na, E=10-39.2 MeV; O(p, X)16O, E=15.0-26.2 MeV; O(α, X)16O, E=15.0-39.2 MeV; Si(p, X)28Si/29Si/30Si, E=10.0-20.0 MeV; measured Eγ, Iγ, σ(E); deduced line shapes. 14N, 16O, 20,22Ne, 23Na, 28,29,30Si; deduced levels, J, π, γ transitions, deformation parameters. Comparison with results from TALYS code. Relevance to modeling of γ rays in astrophysical applications.
doi: 10.1103/PhysRevC.83.024603
2011LA13 Astrophys.J. 739, L54 (2011) M.La Cognata, A.M.Mukhamedzhanov, C.Spitaleri, I.Indelicato, M.Aliotta, V.Burjan, S.Cherubini, A.Coc, M.Gulino, Z.Hons, G.G.Kiss, V.Kroha, L.Lamia, J.Mrazek, S.Palmerini, S.Piskor, R.G.Pizzone, S.M.R.Puglia, G.G.Rapisarda, S.Romano, M.L.Sergi, A.Tumino The Fluorine Destruction in Stars: First Experimental Study of the 19F(p, α0)16O Reaction at Astrophysical Energies NUCLEAR REACTIONS 2H(19F, nα), E=50 MeV; 19F(3He, αd), E=18.2 MeV; measured reaction products, 16O recoils; deduced σ(E, θ), S-factors, reaction rates. Comparison with previous results.
doi: 10.1088/2041-8205/739/2/L54
2010CO18 J.Phys.:Conf.Ser. 202, 012001 (2010) Big-Bang nucleosynthesis with updated nuclear data
doi: 10.1088/1742-6596/202/1/012001
2010DE13 Phys.Rev. C 81, 039802 (2010) N.de Sereville, C.Angulo, A.Coc, N.L.Achouri, E.Casarejos, T.Davinson, P.Descouvemont, P.Figuera, S.Fox, F.Hammache, J.Kiener, A.Laird, A.Lefebvre-Schuhl, P.Leleux, P.Mumby-Croft, N.A.Orr, I.Stefan, K.Vaughan, V.Tatischeff Reply to "Comment on 'Low-energy 18F(p, α)15O cross section measurements relevant to nova γ-ray emission' " NUCLEAR REACTIONS 18F(p, α)15O, E(cm)=0-1 MeV; analyzed astrophysical S factors and sign of interference terms.
doi: 10.1103/PhysRevC.81.039802
2010HA28 Phys.Rev. C 82, 065803 (2010) F.Hammache, M.Heil, S.Typel, D.Galaviz, K.Summerer, A.Coc, F.Uhlig, F.Attallah, M.Caamano, D.Cortina, H.Geissel, M.Hellstrom, N.Iwasa, J.Kiener, P.Koczon, B.Kohlmeyer, P.Mohr, E.Schwab, K.Schwarz, F.Schumann, P.Senger, O.Sorlin, V.Tatischeff, J.P.Thibaud, E.Vangioni, A.Wagner, W.Walus High-energy breakup of 6Li as a tool to study the Big Bang nucleosynthesis reaction 2H(α, γ)6Li NUCLEAR REACTIONS 208Pb(6Li, dα), E=150 MeV/nucleon; measured 2H and α particle spectra, angles, positions and energy loss of 2H and α particles, cross section, σ(θ) of excited 6Li; deduced E1, E2, and total S24 factors. Comparison with previous experimental data and GEANT simulations. 2H(α, γ); deduced astrophysical nuclear reaction rates from breakup of 6Li. Predictions for the 6Li/1H production ratio in Big Bang nucleosynthesis. NUCLEAR REACTIONS 208Pb(d, d), E=110, 140 MeV; 208Pb(α, α), E=480, 699 MeV; 208Pb(6Li, 6Li), E=600 MeV; analyzed σ(θ) data; deduced Woods-Saxon potential parameters.
doi: 10.1103/PhysRevC.82.065803
2010IL04 Nucl.Phys. A841, 31 (2010) C.Iliadis, R.Longland, A.E.Champagne, A.Coc, R.Fitzgerald Charged-particle thermonuclear reaction rates: II. Tables and graphs of reaction rates and probability density functions NUCLEAR REACTIONS 14C, 16,17,18O, 17,18F, 19,20,21,22Ne, 21,22,23Na, 22,23,24,25,26Mg, 23,24,25,26,27Al, 26,27,28,29,30Si, 27,29,31P, 30,31,32S, 31,32,35Cl, 34,35,36Ar, 35K, 39,40Ca(p, γ), 14C, 14,15N, 15,16,18O, 20,22Ne, 24Mg(α, γ), 17,18O, 18F, 23Na, 27Al, 31P, 35Cl(p, α), 22Ne(α, n), E(cm)≤ 15 MeV; analyzed/evaluated total thermonuclear reaction rates. Tabulations from T=0.01-10 GK given.
doi: 10.1016/j.nuclphysa.2010.04.009
2010IL05 Nucl.Phys. A841, 251 (2010) C.Iliadis, R.Longland, A.E.Champagne, A.Coc Charged-particle thermonuclear reaction rates: III. Nuclear physics input
doi: 10.1016/j.nuclphysa.2010.04.010
2010IL06 Nucl.Phys. A841, 323 (2010) C.Iliadis, R.Longland, A.E.Champagne, A.Coc Charged-particle thermonuclear reaction rates: IV. Comparison to previous work NUCLEAR REACTIONS 14C, 16,17,18O, 17,18F, 19,20,21,22Ne, 21,22,23Na, 22,23,24,25,26Mg, 23,24,25,26,27Al, 26,27,28,29,30Si, 27,29,31P, 30,31,32S, 31,32,35Cl, 34,35,36Ar, 35K, 39,40Ca(p, γ), 14C, 14,15N, 15,16,18O, 20,22Ne, 24Mg(α, γ), 17,18O, 18F, 23Na, 27Al, 31P, 35Cl(p, α), 22Ne(α, n), E(cm)≤ 15 MeV; analyzed/evaluated total thermonuclear reaction rates. Graphical comparison with other data from T=0.01-10 GK.
doi: 10.1016/j.nuclphysa.2010.04.012
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
2010LO11 Nucl.Phys. A841, 1 (2010) R.Longland, C.Iliadis, A.E.Champagne, J.R.Newton, C.Ugalde, A.Coc, R.Fitzgerald Charged-particle thermonuclear reaction rates: I. Monte Carlo method and statistical distributions
doi: 10.1016/j.nuclphysa.2010.04.008
2010SE11 Nucl.Phys. A834, 676c (2010) M.L.Sergi, C.Spitaleri, A.Coc, A.Mukhamedzhanov, S.V.Burjan, M.Gulino, F.Hammache, Z.Hons, B.Irgaziev, G.G.Kiss, V.Kroha, M.La Cognata, L.Lamia, R.G.Pizzone, N.de Sereville, E.Somorjai The 65 keV resonance in the 17O(p, α)14N thermonuclear reaction NUCLEAR REACTIONS 2H(17O, α14N), E=41 MeV; measured σ, σ(θ). 17O(p, α), E=0-0.7 MeV; deduced σ(θ). 18F; deduced levels using Trojan Horse Method.
doi: 10.1016/j.nuclphysa.2010.01.122
2010SE13 Phys.Rev. C 82, 032801 (2010) M.L.Sergi, C.Spitaleri, M.La Cognata, A.Coc, A.Mukhamedzhanov, S.V.Burjan, S.Cherubini, V.Crucilla, M.Gulino, F.Hammache, Z.Hons, B.Irgaziev, G.G.Kiss, V.Kroha, L.Lamia, R.G.Pizzone, S.M.R.Puglia, G.G.Rapisarda, S.Romano, N.de Sereville, E.Somorjai, S.Tudisco, A.Tumino New high accuracy measurement of the 17O(p, α)14N reaction rate at astrophysical temperatures NUCLEAR REACTIONS 2H(17O, α14N), E=41 MeV; measured 14N spectrum, σ(θ), momentum distribution and differential σ for resonances above the 18F proton threshold. 18F; deduced resonances and levels. Comparison of experimental momentum distribution with plane-wave impulse approximation (PWIA) and distorted-wave Born approximation (DWBA) calculations. 17O(p, α)14N; deduced reaction rates of astrophysical relevance.
doi: 10.1103/PhysRevC.82.032801
2010SE21 J.Phys.:Conf.Ser. 202, 012021 (2010) M.L.Sergi, C.Spitaleri, A.Coc, A.Mukhamedzhanov, V.Burjan, S.Cherubini, V.Crucilla, M.Gulino, F.Hammache, V.Z.Hons, B.Irgaziev, G.Kiss, V.Kroha, M.La Cognata, L.Lamia, R.G.Pizzone, S.M.R.Puglia, G.G.Rapisarda, S.Romano, N.de Sereville, E.Somorjai, S.Tudisco, A.Tumino Indirect measurement of 17O(p, α)14N cross section at ultra-low energies NUCLEAR REACTIONS 2H(17O, α14N), E=41 MeV; measured E(particle), I(particle, θ) using position sensitive detectors and ionization chambers; deduced neutron momentum distribution. 17O(p, α), E(cm)=0-0.7 MeV; deduced σ(θ) from 2H(17O, α14N), E=41 MeV using Trojan Horse method in PWIA approach.
doi: 10.1088/1742-6596/202/1/012021
2009DA07 Phys.Rev.Lett. 102, 162503 (2009) J.C.Dalouzy, L.Achouri, M.Aliotta, C.Angulo, H.Benhabiles, C.Borcea, R.Borcea, P.Bourgault, A.Buta, A.Coc, A.Damman, T.Davinson, F.de Grancey, F.de Oliveira Santos, N.de Sereville, J.Kiener, M.G.Pellegriti, F.Negoita, A.M.Sanchez-Benitez, O.Sorlin, M.Stanoiu, I.Stefan, P.J.Woods Discovery of a New Broad Resonance in 19Ne: Implications for the Destruction of the Cosmic γ-Ray Emitter 18F NUCLEAR REACTIONS 1H(19Ne, p), E=9 MeV/nucleon; measured Ep, Ip, angular distributions. 19Ne; deduced level energies, J, π, widths. 18F(p, α); calculated S-factor.
doi: 10.1103/PhysRevLett.102.162503
2009DE03 Phys.Rev. C 79, 015801 (2009) N.De Sereville, C.Angulo, A.Coc, N.L.Achouri, E.Casarejos, T.Davinson, P.Descouvemont, P.Figuera, S.Fox, F.Hammache, J.Kiener, A.Laird, A.Lefebvre-Schuhl, P.Leleux, P.Mumby-Croft, N.A.Orr, I.Stefan, K.Vaughan, V.Tatischeff Low-energy 18F(p, α)15O cross section measurements relevant to nova γ-ray emission NUCLEAR REACTIONS 1H(18F, α), E=13.8 MeV; measured (particle)-(particle) coin, σ, σ(θ); deduced S-factor. Comparison with R-matrix calculations.
doi: 10.1103/PhysRevC.79.015801
2008FI10 Phys.Rev. C 78, 044613 (2008) C.Fitoussi, J.Duprat, V.Tatischeff, J.Kiener, F.Naulin, G.Raisbeck, M.Assuncao, C.Bourgeois, M.Chabot, A.Coc, C.Engrand, M.Gounelle, F.Hammache, A.Lefebvre, M.-G.Porquet, J.-A.Scarpaci, N.De Sereville, J.-P.Thibaud, F.Yiou Measurement of the 24Mg(3He, p)26Al cross section: Implication for 26Al production in the early solar system NUCLEAR REACTIONS Mg(3He, p)25Al/26Al/25Mg/22Na/23Na, E=3-36 MeV; measured Eγ, Iγ, γγ-coin, σ. 26Al; deduced levels, J, π. Implications for production in early solar system.
doi: 10.1103/PhysRevC.78.044613
2008LA13 Phys.Rev.Lett. 101, 152501 (2008) M.La Cognata, C.Spitaleri, A.M.Mukhamedzhanov, B.Irgaziev, R.E.Tribble, A.Banu, S.Cherubini, A.Coc, V.Crucilla, V.Z.Goldberg, M.Gulino, 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, A.Tumino Measurement of the 20 and 90 keV Resonances in the 18O(p, α)15N Reaction via the Trojan Horse Method NUCLEAR REACTIONS 2H(18O, nα), E=54 MeV; measured σ(θ, E). 18O(p, α), E=0-250 keV; deduced σ(θ). 19F; deduced low lying resonance strengths. Discussed astrophysical implications.
doi: 10.1103/PhysRevLett.101.152501
2007BE47 Phys.Rev. C 76, 034607 (2007); Erratum Phys.Rev. C 80, 029902 (2009) A.Belhout, J.Kiener, A.Coc, J.Duprat, C.Engrand, C.Fitoussi, M.Gounelle, A.Lefebvre-Schuhl, N.de Sereville, V.Tatischeff, J.-P.Thibaud, M.Chabot, F.Hammache, H.Benhabiles-Mezhoud γ-ray production by proton and alpha-particle induced reactions on 12C, 16O, 24Mg, and Fe NUCLEAR REACTIONS 12C, 16O, 24Mg, Fe(p, γ), e=5-25 meV; 12C, 16O, 24Mg, Fe(α, γ), E=5-40 MeV; measured Eγ, Iγ, angular distributions, cross sections and excitation functions. Compared results to model calculations.
doi: 10.1103/PhysRevC.76.034607
2007CH25 Phys.Rev. C 75, 035810 (2007) A.Chafa, V.Tatischeff, P.Aguer, S.Barhoumi, A.Coc, F.Garrido, M.Hernanz, J.Jose, J.Kiener, A.Lefebvre-Schuhl, S.Ouichaoui, N.de Sereville, J.-P.Thibaud Experimental determination of the 17O(p, α)14N and 17O(p, γ)18F reaction rates NUCLEAR REACTIONS 14N(α, γ), E=1620-1775 keV; measured Eγ, Iγ; deduced resonance parameters. 17O(p, α), E=194-204 keV; measured Eα, σ(E, θ); deduced resonance energy, strength. Astrophysical implications discussed.
doi: 10.1103/PhysRevC.75.035810
2007DE47 Nucl.Phys. A791, 251 (2007) N.de Sereville, A.Coc, C.Angulo, M.Assuncao, D.Beaumel, E.Berthoumieux, B.Bouzid, S.Cherubini, M.Couder, P.Demaret, F.de Oliveira Santos, P.Figuera, S.Fortier, M.Gaelens, F.Hammache, J.Kiener, A.Lefebvre-Schuhl, D.Labar, P.Leleux, M.Loiselet, A.Ninane, S.Ouichaoui, G.Ryckewaert, N.Smirnova, V.Tatischeff Indirect study of 19Ne states near the 18F + p threshold NUCLEAR REACTIONS 2H(18F, p), (18F, pα), E(cm)=1.4 MeV; measured particle energies and yields, cross sections and angular distributions. 19F, Ne deduced level energies and decay widths. Discussed astrophysical implications.
doi: 10.1016/j.nuclphysa.2007.02.003
2007DE61 Eur.Phys.J. Special Topics 150, 211 (2007) N.de Sereville, C.Angulo, A.Coc, N.L.Achouri, E.Casarejos, T.Davinson, P.Descouvemont, P.Figuera, S.Fox, F.Hammache, J.Kiener, A.Laird, A.Lefebvre, P.Leleux, P.Mumby-Croft, N.Orr, D.Robertson, K.Vaughan, V.Tatischeff New low-energy measurement of the 18F(p, α)15O reaction NUCLEAR REACTIONS 1H(18F, α), E=13.8 MeV; measured Eα, Iα, cross sections.
doi: 10.1140/epjst/e2007-00306-5
2007NE07 Phys.Rev. C 75, 045801 (2007) J.R.Newton, C.Iliadis, A.E.Champagne, A.Coc, Y.Parpottas, C.Ugalde Gamow peak in thermonuclear reactions at high temperatures NUCLEAR REACTIONS 27Al(p, γ), 24Mg(α, γ), E not given; calculated reaction rates, resonance contributions. 21,22Ne, 23Na, 25,26Mg, 27Al, 29,30Si, 31P, 35Cl(p, γ), E ≈ 0-2.5 MeV; calculated Gamow peak vs effective thermonuclear energy range.
doi: 10.1103/PhysRevC.75.045801
2006AS02 Phys.Rev. C 73, 055801 (2006) M.Assuncao, M.Fey, A.Lefebvre-Schuhl, J.Kiener, V.Tatischeff, J.W.Hammer, C.Beck, C.Boukari-Pelissie, A.Coc, J.J.Correia, S.Courtin, F.Fleurot, E.Galanopoulos, C.Grama, F.Haas, F.Hammache, F.Hannachi, S.Harissopulos, A.Korichi, R.Kunz, D.LeDu, A.Lopez-Martens, D.Malcherek, R.Meunier, Th.Paradellis, M.Rousseau, N.Rowley, G.Staudt, S.Szilner, J.P.Thibaud, J.L.Weil E1 and E2 S factors of 12C(α, γ0)160 from γ-ray angular distributions with a 4π-detector array NUCLEAR REACTIONS 12C(α, γ), E(cm)=1.30-2.78 MeV; measured Eγ, Iγ(θ); deduced E1 and E2 astrophysical S-factors.
doi: 10.1103/PhysRevC.73.055801
2005AN23 Nucl.Phys. A758, 775c (2005) C.Angulo, E.Casarejos, A.Coc, T.Davinson, N.Achouri, D.Cortina-Gil, M.Couder, P.Figuera, B.Fulton, J.Kiener, P.Leleux, I.Mukha, A.S.Murphy, A.Ninane, N.Orr, V.Tatischeff, F.Vanderbist Study of 7Be+d reactions for Standard Big Bang Nucleosynthesis NUCLEAR REACTIONS 2H(7Be, p), E=1.71, 5.545 MeV; measured proton spectra.
doi: 10.1016/j.nuclphysa.2005.05.192
2005AN30 Astrophys.J. 630, L105 (2005) C.Angulo, E.Casarejos, M.Couder, P.Demaret, P.Leleux, F.Vanderbist, A.Coc, J.Kiener, V.Tatischeff, T.Davinson, A.S.Murphy, N.L.Achouri, N.A.Orr, D.Cortina-Gil, P.Figuera, B.R.Fulton, I.Mukha, E.Vangioni The 7Be(d, p)2α Cross Section at Big Bang Energies and the Primordial 7Li Abundance NUCLEAR REACTIONS 2H(7Be, 2α), E=1.71, 5.55 MeV; measured particle spectra, σ. 7Be(d, p), E(cm) ≈ 0.38, 1.2 MeV; deduced astrophysical S-factors. Implications for primordial 7Li abundance discussed.
doi: 10.1086/491732
2005CH44 Phys.Rev.Lett. 95, 031101 (2005); Erratum Phys.Rev.Lett. 96, 019902 (2006) A.Chafa, V.Tatischeff, P.Aguer, S.Barhoumi, A.Coc, F.Garrido, M.Hernanz, J.Jose, J.Kiener, A.Lefebvre-Schuhl, S.Ouichaoui, N.de Sereville, J.-P.Thibaud Hydrogen Burning of 17O in Classical Novae NUCLEAR REACTIONS 14N(α, γ), E=1775 keV; measured Eγ, Iγ. 17,18O(p, α), E ≈ 190-205 keV; measured Eα, σ, σ(θ); deduced resonance parameters. Astrophysical implications discussed.
doi: 10.1103/PhysRevLett.95.031101
2005CO07 Nucl.Phys. A752, 522c (2005) A.Coc, C.Angulo, E.Vangioni-Flam, P.Descouvemont, A.Adahchour Big Bang nucleosynthesis, microwave anisotropy, and the light element abundances
doi: 10.1016/j.nuclphysa.2005.02.057
2005DE45 Nucl.Phys. A758, 745c (2005) N.de Sereville, E.Berthoumieux, A.Coc The 18F(p, α)15O reaction rate for application to nova γ-ray emission NUCLEAR REACTIONS 2H(18F, pα), E not given; measured excitation energy spectrum. 19F level deduced spectroscopic factor. 18F(p, α), E(cm)=0-1 MeV; calculated astrophysical S-factor.
doi: 10.1016/j.nuclphysa.2005.05.197
2005DE46 Nucl.Phys. A758, 783c (2005) P.Descouvemont, A.Adahchour, C.Angulo, A.Coc, E.Vangioni-Flam Big-Bang reaction rates within the R-matrix model NUCLEAR REACTIONS 3He(d, p), E(cm) < 1 MeV; 7Li(p, α), E(cm)<10 MeV; 2H(p, γ), (d, n), (d, p), 3H(d, n), (α, γ), 3He(n, p), (α, γ), 7Be(n, p), E=low; analyzed astrophysical S-factors, reactions rates.
doi: 10.1016/j.nuclphysa.2005.05.140
2005HA16 Nucl.Phys. A752, 514c (2005) J.W.Hammer, M.Fey, R.Kunz, J.Kiener, V.Tatischeff, F.Haas, J.L.Weil, M.Assuncao, C.Beck, C.Boukari-Pelissie, A.Coc, J.J.Correia, S.Courtin, F.Fleurot, E.Galanopoulos, C.Grama, F.Hammache, S.Harissopulos, A.Korichi, E.Krmpotic, D.Le Du, A.Lopez-Martens, D.Malcherek, R.Meunier, P.Papka, T.Paradellis, M.Rousseau, N.Rowley, G.Staudt, S.Szilner New determination of the 12C(α, γ)16O reaction rate from γ-ray angular distribution measurements NUCLEAR REACTIONS 12C(α, γ), E(cm)=0.89-2.8 MeV; measured σ(θ), S-factors; deduced astrophysical reaction rate.
doi: 10.1016/j.nuclphysa.2005.02.056
2005HA48 Nucl.Phys. A758, 363c (2005) J.W.Hammer, M.Fey, R.Kunz, J.Kiener, V.Tatischeff, F.Haas, J.L.Weil, M.Assuncao, C.Beck, C.Boukari-Pelissie, A.Coc, J.J.Correia, S.Courtin, F.Fleurot, E.Galanopoulos, C.Grama, F.Hammache, S.Harissopulos, A.Korichi, E.Krmpotic, D.Le Du, A.Lopez-Martens, D.Malcherek, R.Meunier, P.Papka, T.Paradellis, M.Rousseau, N.Rowley, G.Staudt, S.Szilner E1 and E2 capture cross section and astrophysical reaction rate of the key reaction 12C(α, γ)16O NUCLEAR REACTIONS 12C(α, γ), E(cm)=0.89-2.8 MeV; measured Eγ, Iγ, angular distributions; deduced S-factors for E1 and E2 capture. Eurogam and Gandi arrays, astrophysical implications discussed.
doi: 10.1016/j.nuclphysa.2005.05.066
2004DE48 At.Data Nucl.Data Tables 88, 203 (2004) P.Descouvemont, A.Adahchour, C.Angulo, A.Coc, E.Vangioni-Flam Compilation and R-matrix analysis of Big Bang nuclear reaction rates NUCLEAR REACTIONS 2H(p, γ), (d, n), (d, p), 3H(d, n), (α, γ), 3He(n, p), (d, p), (α, γ), 7Li(p, α), 7Be(n, p), E=low; analyzed σ; deduced astrophysical S-factors, reaction rates.
doi: 10.1016/j.adt.2004.08.001
2004FO12 Phys.Rev.Lett. 93, 081102 (2004) C.Fox, C.Iliadis, A.E.Champagne, A.Coc, J.Jose, R.Longland, J.Newton, J.Pollanen, R.Runkle Explosive Hydrogen Burning of 17O in Classical Novae NUCLEAR REACTIONS 17O(p, γ), E=180-210 keV; measured reaction products, Eγ, Iγ; deduced γ-ray yields, resonance parameters, reaction rates. 1 MV Van de Graaff accelerator, the Laboratory for Experimental Nuclear Astrophysics, located at the Triangle Universities Nuclear Laboratory
doi: 10.1103/PhysRevLett.93.081102
2004OL02 Phys.Rev. D 69, 027701 (2004) K.A.Olive, M.Pospelov, Y.-Z.Qian, G.Manhes, E.Vangioni-Flam, A.Coc, M.Casse Reexamination of the 187Re bound on the variation of fundamental couplings RADIOACTIVITY 187Re(β-); analyzed T1/2 data; deduced bound on variability of fine-structure constant.
doi: 10.1103/PhysRevD.69.027701
2003DE15 Phys.Rev. C 67, 052801 (2003) N.de Sereville, A.Coc, C.Angulo, M.Assuncao, D.Beaumel, B.Bouzid, S.Cherubini, M.Couder, P.Demaret, F.de Oliveira Santos, P.Figuera, S.Fortier, M.Gaelens, F.Hammache, J.Kiener, A.Lefebvre, D.Labar, P.Leleux, M.Loiselet, A.Ninane, S.Ouichaoui, G.Ryckewaert, N.Smirnova, V.Tatischeff, J.-P.Thibaud 2H(18F, pα)15N reaction applied to nova γ-ray emission NUCLEAR REACTIONS 2H(18F, pα), E=14 MeV; measured particle spectra, σ(θ), p(recoil)-, α(recoil)-coin; deduced excitation energy spectra. DWBA analysis, implications for astrophysical reaction rate discussed.
doi: 10.1103/PhysRevC.67.052801
2003DE26 Nucl.Phys. A718, 259c (2003) N.de Sereville, A.Coc, C.Angulo, M.Assuncao, D.Beaumel, B.Bouzid, S.Cherubini, M.Couder, P.Demaret, F.de Oliveira Santos, P.Figuera, S.Fortier, M.Gaelens, F.Hammache, J.Kiener, D.Labar, A.Lefebvre, P.Leleux, M.Loiselet, A.Ninane, S.Ouichaoui, G.Ryckewaert, N.Smirnova, V.Tatischeff, J.P.Thibaud Study of the 18F(p, α)15O reaction for application to nova γ-ray emission NUCLEAR REACTIONS 2H(18F, p), E=14 MeV; measured excitation energy spectrum, σ(θ); deduced spectroscopic factor. Astrophysical implications discussed.
doi: 10.1016/S0375-9474(03)00725-5
2003TA13 Phys.Rev. C 68, 025804 (2003) V.Tatischeff, J.Duprat, J.Kiener, M.Assuncao, A.Coc, C.Engrand, M.Gounelle, A.Lefebvre, M.-G.Porquet, N.de Sereville, J.P.Thibaud, C.Bourgeois, M.Chabot, F.Hammache, J.-A.Scarpaci Cross sections relevant to γ-ray line emission on solar flares: 3He-induced reactions on 16O nuclei NUCLEAR REACTIONS 16O(3He, n), (3He, p), E=3.7-36 MeV; measured Eγ, Iγ; deduced γ-ray production σ(E). Astrophysical implications discussed.
doi: 10.1103/PhysRevC.68.025804
2003VA12 Nucl.Phys. A718, 389c (2003) E.Vangioni-Flam, A.Coc, M.Casse Baryonic density of the Universe: Big Bang nucleosynthesis versus CMB observations
doi: 10.1016/S0375-9474(03)00807-8
2001CO14 Nucl.Phys. A688, 450c (2001) A.Coc, N.Smirnova, J.Jose, M.Hernanz, J.-P.Thibaud Update of Nuclear Reaction Rates Affecting Nucleosynthesis in Novae NUCLEAR REACTIONS 21Na(p, γ), 18F(p, α), (p, γ), E=low; calculatedσ, reaction rates. Comparison with data and other theoretical calculations.
doi: 10.1016/S0375-9474(01)00752-7
2001HA26 Phys.Rev.Lett. 86, 3985 (2001) F.Hammache, G.Bogaert, P.Aguer, C.Angulo, S.Barhoumi, L.Brillard, J.F.Chemin, G.Claverie, A.Coc, M.Hussonnois, M.Jacotin, J.Kiener, A.Lefebvre, C.Le Naour, S.Ouichaoui, J.N.Scheurer, V.Tatischeff, J.P.Thibaud, E.Virassamynaiken Low-Energy Measurement of the 7Be(p, γ)8B Cross Section NUCLEAR REACTIONS 7Be(p, γ), E(cm)=111.7, 134.7, 185.8 keV; measured α spectra, σ; deduced astrophysical S-factor. Comparison with previous results.
doi: 10.1103/PhysRevLett.86.3985
2001HA36 Nucl.Phys. A688, 273c (2001) F.Hammache, G.Bogaert, P.Aguer, C.Angulo, S.Barhoumi, L.Brillard, J.F.Chemin, G.Claverie, A.Coc, M.Hussonnois, M.Jacotin, J.Kiener, A.Lefebvre, C.Le Naour, S.Ouichaoui, J.N.Scheurer, V.Tatischeff, J.P.Thibaud, E.Virassamynaiken The Solar Neutrino Problem: Low energy measurements of the 7Be(p, γ)8B Cross Section NUCLEAR REACTIONS 7Be(p, γ), E=111.7-185.8 keV; measured Eα, αβ-coin, σ, S-factor. Comparison with earlier data and with calculations.
doi: 10.1016/S0375-9474(01)00713-8
2001JO13 Nucl.Phys. A688, 118c (2001) Classical Novae: Sources of CNO-model and gamma-ray emitters NUCLEAR STRUCTURE 7Be, 7Li, 22Na, 26Al, 18F; analyzed, surveyed astrophysical nuclear reaction rates; deduced nova yields, production mechanisms following network calculations.
doi: 10.1016/S0375-9474(01)00680-7
2001VA22 Nucl.Phys. A688, 393c (2001) E.Vangioni-Flam, A.Coc, M.Casse The Impact of the NACRE Compilation on the Big Bang Nucleosynthesis NUCLEAR STRUCTURE 2H, 3,4He, 7Li; analyzed, surveyed nuclear reaction rates; deduced primordial abundances in Big Bang Nucleosynthesis.
doi: 10.1016/S0375-9474(01)00734-5
2000CO01 Phys.Rev. C61, 015801 (2000) A.Coc, M.-G.Porquet, F.Nowacki Lifetimes of 26Al and 34Cl in an Astrophysical Plasma RADIOACTIVITY 26Al, 34Cl(β+); calculated effective T1/2 in astrophysical plasma. NUCLEAR STRUCTURE 24Na, 25Mg, 24,25,26Al, 33S, 33,34,38Cl; calculated transition probabilities. Shell model, comparison with data.
doi: 10.1103/PhysRevC.61.015801
2000SM12 Phys.Rev. C62, 045803 (2000) 21Na(p, γ)22Mg Thermonuclear Rate for 22Na Production in Novae NUCLEAR STRUCTURE 22Ne, 22Mg; calculated levels spectroscopic factors, transitions B(E2). Shell model, comparisons with data. NUCLEAR REACTIONS 21Ne(d, p), E not given; analyzed data; deduced spectroscopic factors, B(E2), B(M1). 21Na(p, γ), E not given; deduced reaction rate limits. Comparison with previous results.
doi: 10.1103/PhysRevC.62.045803
1999AN35 Nucl.Phys. A656, 3 (1999) C.Angulo, M.Arnould, M.Rayet, P.Descouvemont, D.Baye, C.Leclercq-Willain, A.Coc, S.Barhoumi, P.Aguer, C.Rolfs, R.Kunz, J.W.Hammer, A.Mayer, T.Paradellis, S.Kossionides, C.Chronidou, K.Spyrou, S.Degl'Innocenti, G.Fiorentini, B.Ricci, S.Zavatarelli, C.Providencia, H.Wolters, J.Soares, C.Grama, J.Rahighi, A.Shotter, M.Lamehi-Rachti A Compilation of Charged-Particle Induced Thermonuclear Reaction Rates COMPILATION 1H(p, e+ν), 2H, 6,7Li, 7,9Be, 10,11B, 12,13C, 13,14,15N, 16,17,18O, 19F, 20,21,22Ne, 22,23Na, 24,25,26Mg, 26,27Al, 28Si(p, γ), 2H(d, γ), (d, p), 2,3H(d, n), 2,3H, 3He, 7Li, 7Be, 12C, 14,15N, 16,18O, 20,22Ne(α, γ), 3He(3He, 2p), 6,7Li, 9Be, 10,11B, 14,15N, 17,18O, 19F, 20Ne, 23Na, 24Mg, 27Al(p, α), 7Li, 9Be, 13C, 14N, 17,18O, 21,22Ne, 23Na, 25,26Mg, 27Al(α, n), 9Be, 11B, 13C, 14,15N, 19F, 23Na(p, n), 9Be(p, d), E < 10 MeV; compiled, analyzed σ, S-factors; calculated astrophysical reaction rates vs T9. Analytical approximations.
doi: 10.1016/S0375-9474(99)00030-5
1999HE40 Astrophys.J. 525, L97 (1999) M.Hernanz, J.Jose, A.Coc, J.Gomez-Gomar, J.Isern Gamma-Ray Emission from Novae Related to Positron Annihilation: Constraints on its observability posed by new experimental nuclear data NUCLEAR REACTIONS 18F(p, α), (p, γ), E=low; analyzed astrophysical reaction rates; deduced implications for γ-ray emission from novae.
doi: 10.1086/312372
1999JO08 Astrophys.J. 520, 347 (1999) Nuclear Uncertainties in the NeNa-MgAl Cycles and Production of 22Na and 26Al During Nova Outbursts NUCLEAR REACTIONS 21Ne, 21,22,23Na, 23,25,26,27Al, 23,26Mg, 26Si(p, γ), E not given; analyzed reaction rates, uncertainties for nova outbursts; deduced implications for 22Na, 26Al nucleosynthesis.
doi: 10.1086/307445
1998HA05 Phys.Rev.Lett. 80, 928 (1998) F.Hammache, G.Bogaert, P.Aguer, C.Angulo, S.Barhoumi, L.Brillard, J.F.Chemin, G.Claverie, A.Coc, M.Hussonnois, M.Jacotin, J.Kiener, A.Lefebvre, J.N.Scheurer, J.P.Thibaud, E.Virassamynaiken New Measurement and Analysis of the 7Be(p, γ)8B Cross Section NUCLEAR REACTIONS 7Be(p, γ), E(cm)=0.35-1.4 MeV; measured σ, deduced astrophysical s-factors, extrapolated zero-energy s-factor. Radioactive target.
doi: 10.1103/PhysRevLett.80.928
1998KI15 Phys.Rev. C58, 2174 (1998) J.Kiener, M.Berheide, N.L.Achouri, A.Boughrara, A.Coc, A.Lefebvre, F.de Oliveira-Santos, Ch.Vieu γ-Ray Production by Inelastic Proton Scattering on 16O and 12C NUCLEAR REACTIONS 12C, 16O(p, p'), E=8.4-20 MeV; measured Eγ, Iγ(θ); deduced γ-ray production excitation functions. Astrophysical applications discussed.
doi: 10.1103/PhysRevC.58.2174
1998TA09 Nucl.Phys. A633, 373 (1998) V.Tatischeff, J.Kiener, P.Aguer, G.Bogaert, A.Coc, D.Disdier, T.Ichihara, L.Kraus, A.Lefebvre, I.Linck, W.Mittig, T.Motobayashi, F.de Oliveira-Santos, P.Roussel-Chomaz, C.Stephan, J.P.Thibaud Fragment Angular Correlation in the Breakup of 16O Ions at 95 MeV/A NUCLEAR REACTIONS 208Pb(16O, α12C), E=95 MeV/nucleon; measured α-12C angular correlation, sum energy spectra; deduced sequential breakup mechanism, one-step M2 excitation.
doi: 10.1016/S0375-9474(98)00137-7
1997AG06 Acta Phys.Pol. B28, 227 (1997) P.Aguer, G.Bogaert, A.Coc, J.Kiener, A.Lefebvre, V.Tatischeff, J.P.Thibaud Radiative Reaction Rates: From the observatory to the laboratory
1997DE14 Phys.Rev. C55, 3149 (1997) F.de Oliveira, A.Coc, P.Aguer, G.Bogaert, J.Kiener, A.Lefebvre, V.Tatischeff, J.-P.Thibaud, S.Fortier, J.M.Maison, L.Rosier, G.Rotbard, J.Vernotte, S.Wilmes, P.Mohr, V.Kolle, G.Staudt Comparison of Low-Energy Resonances in 15N(α, γ)19F and 15O(α, γ)19Ne and Related Uncertainties NUCLEAR REACTIONS 15O, 15N(α, γ), 15N(7Li, t), E not given; analyzed uncertainties in resonance strengths. 19Ne, 19F deduced resonance widths.
doi: 10.1103/PhysRevC.55.3149
1997KI20 Nucl.Phys. A621, 173c (1997) J.Kiener, V.Tatischeff, P.Aguer, G.Bogaert, A.Coc, D.Disdier, L.Kraus, A.Lefebvre, I.Linck, W.Mittig, T.Motobayashi, F.de Oliveira-Santos, P.Roussel-Chomaz, C.Stephan, J.P.Thibaud The 12C + α Reaction Rate from the Elastic 16O Breakup NUCLEAR REACTIONS, ICPND 208Pb(16O, α12C), E=95 MeV/nucleon; measured (α)(12C) sum energy, σ(E); deduced 12C(α, γ) reaction E2 transition associated astrophysical S-factor vs E.
doi: 10.1016/S0375-9474(97)00233-9
1997LE14 Nucl.Phys. A621, 199c (1997); Erratum Nucl.Phys. A628, 686 (1998) A.Lefebvre, S.Vouzoukas, P.Aguer, G.Bogaert, A.Coc, A.Denker, F.de Oliveira, S.Fortier, J.Gorres, J.Kiener, J.M.Maison, M.G.Porquet, L.Rosier, V.Tatischeff, J.P.Thibaud, M.Wiescher 31S(p, γ)32Cl Reaction in Explosive Hydrogen Burning NUCLEAR REACTIONS 32S(3He, t), E=24 MeV; measured γt-coin; deduced reaction rates. 32Cl deduced levels, resonance strengths, widths.
doi: 10.1016/S0375-9474(97)00238-8
1997SC46 Acta Phys.Hung.N.S. 6, 107 (1997) J.N.Scheurer, F.Hammache, G.Bogaert, C.Angulo, L.Brillard, A.Coc, J.F.Chemin, G.Claverie, M.Hussonois, M.Jacotin, J.Kiener, A.Lefebvre, J.P.Thibaud, E.Virassamynaiken New 7Be(p, γ)8B Cross Section Measurement NUCLEAR REACTIONS 7Be(p, γ), E(cm)=0.35-1.4 MeV; measured σ; deduced astrophysical S-factors, extrapolated zero-energy S-factors. Radioactive targets.
1996DE07 Nucl.Phys. A597, 231 (1996) F.de Oliveira, A.Coc, P.Aguer, C.Angulo, G.Bogaert, J.Kiener, A.Lefebvre, V.Tatischeff, J.-P.Thibaud, S.Fortier, J.M.Maison, L.Rosier, G.Rotbard, J.Vernotte, M.Arnould, A.Jorissen, N.Mowlavi Determination of α-Widths in 19F Relevant to Fluorine Nucleosynthesis NUCLEAR REACTIONS 15N(7Li, t), (7Li, 7Li), E=28 MeV; measured σ(θ); deduced astrophysical reaction rate. 19F levels deduced α-width, spectroscopic factors. Finite-range DWBA analysis, Hauser-Feshbach contribution, α-transfer reactions, cluster model. Enriched gas target.
doi: 10.1016/0375-9474(95)00455-6
1995LE27 Nucl.Phys. A592, 69 (1995) A.Lefebvre, P.Aguer, J.Kiener, G.Bogaert, A.Coc, F.de Oliveira, J.P.Thibaud, D.Disdier, L.Kraus, I.Linck, S.Fortier, J.A.Scarpaci, C.Stephan, L.Tassan-Got, Ph.Eudes, F.Guilbault, Th.Reposeur, C.Grunberg, P.Roussel-Chomaz, F.Attallah Astrophysical Rate of the 11C + p Reaction from the Coulomb Break-Up of a 12N Radioactive Beam NUCLEAR REACTIONS 208Pb(12N, p11C), E=65.5 MeV/nucleon; measured projectile Coulomb breakup yield, (11C)(p)-sum coincidences; deduced 11C(p, γ) reaction rate, direct capture contribution. 12N deduced level Γγ, B(λ).
doi: 10.1016/0375-9474(95)00291-8
1994BO52 Nucl.Instrum.Methods Phys.Res. B89, 8 (1994) G.Bogaert, R.Meunier, D.Ledu, C.Angulo, W.H.Schulte, P.Aguer, A.Coc, A.Lefebvre, F.de Oliveira, J.P.Thibaud, T.Paradellis, E.Kossionides, S.Harissopulos, G.Galios A 250 kV High Current Ion Accelerator for Applications in Nuclear Astrophysics NUCLEAR REACTIONS, ICPND 24Mg(p, γ), E ≈ 223 keV; measured thick target yield curve; deduced ion accelerator energy spread, stability.
doi: 10.1016/0168-583X(94)95135-7
1993KI06 Nucl.Phys. A552, 66 (1993) J.Kiener, A.Lefebvre, P.Aguer, C.O.Bacri, R.Bimbot, G.Bogaert, B.Borderie, F.Clapier, A.Coc, D.Disdier, S.Fortier, C.Grunberg, L.Kraus, I.Linck, G.Pasquier, M.F.Rivet, F.St.Laurent, C.Stephan, L.Tassan-Got, J.P.Thibaud Determination of the 13N(p, γ)14O Reaction Rate Through the Coulomb Break-Up of a 14O Radioactive Beam NUCLEAR REACTIONS 208Pb(14O, p13N), E=70 MeV/nucleon; measured projectile-breakup reaction σ. 14O level deduced radiative width. Astrophysical 13N(p, γ) reaction rate discussed.
doi: 10.1016/0375-9474(93)90331-Q
1991BA42 Nucl.Phys. A535, 107 (1991) S.Barhoumi, G.Bogaert, A.Coc, P.Aguer, J.Kiener, A.Lefebvre, J.-P.Thibaud, F.M.Baumann, H.Freiesleben, C.Rolfs, P.Delbourgo-Salvador Rate of 3H(7Li, n0)9Be and Big-Bang Nucleosynthesis NUCLEAR REACTIONS 3H(7Li, n), E(cm)=0.2-0.9 MeV; measured σ(E, θ); deduced reaction rates. Tritium target, pulsed 7Li beam, neutron time-of-flight.
doi: 10.1016/0375-9474(91)90518-B
1987CO18 Phys.Lett. 192B, 263 (1987) A.Coc, P.Bonche, H.Flocard, P.H.Heenen Deformation of 121Cs and of Its Neighbours Calculated in the Mean Field Approximation NUCLEAR STRUCTURE 121,123Cs, 122,124Ba; calculated nucleon separation energies. 120Xe, 120,122,124,128Ba; calculated deformations. 120Xe, 128Ba, 121,123Cs; calculated triaxial deformation energy surfaces. 121,123Cs; calculated moments. Self-consistent mean field approximation.
doi: 10.1016/0370-2693(87)90102-X
1987CO19 Nucl.Phys. A468, 1 (1987) A.Coc, C.Thibault, F.Touchard, H.T.Duong, P.Juncar, S.Liberman, J.Pinard, M.Carre, J.Lerme, J.L.Vialle, S.Buttgenbach, A.C.Mueller, A.Pesnelle, and the ISOLDE Collaboration Isotope Shifts, Spins and Hyperfine Structures of 118,146Cs and of some Francium Isotopes NUCLEAR MOMENTS 133,137Cs; measured isotope shifts, spins, hyperfine constants; deduced μ, quadrupole moments, rms charge radii, deformation parameters β. On-line high-resolution laser-spectroscopy using thermal atomic beams. RADIOACTIVITY 118,135,139,141,143,146Cs, 207,208,209,210,211,212,213,220,221,222,223,224,225,226,227,228Fr; measured isotope shifts, spins, hyperfine constants; deduced μ, quadrupole moments, rms charge radii, deformation parameters β. On-line high-resolution laser-spectroscopy using thermal atomic beams.
doi: 10.1016/0375-9474(87)90314-9
1986AU02 Nucl.Phys. A449, 491 (1986) G.Audi, A.Coc, M.Epherre-Rey-Campagnolle, G.Le Scornet, C.Thibault, F.Touchard Mass-Spectrometric Measurements of Exotic Rb, Cs and Fr Isotopes NUCLEAR REACTIONS U(p, X)91Rb/92Rb/93Rb/94Rb/95Rb/96Rb/97Rb/98Rb/99Rb/117Cs/118Cs/119Cs/120Cs/121Cs/122Cs/123Cs/125Cs/127Cs/128Cs/142Cs/143Cs/144Cs/145Cs/146Cs/147Cs/148Cs/204Fr/206Fr/210Fr/211Fr/220Fr/223Fr/224Fr/225Fr, E=600 MeV; measured residuals production yields. NUCLEAR STRUCTURE 112,114,116,118,120,122,124,126,128,130,132,134,136,138,140,142,144,146,148,150Xe, 114,116,118,120,122,124,126,128,130,132,134,136,138,140,142,144,146,148,150,152Ba; calculated two neutron separation energies. Density-dependent Hartree-Fock calculations. ATOMIC MASSES 89,91,93,92,95,96,97,98,99,94Rb, 127,131,132,133,139,140,141,142,143,144,145,146,147,148,120,121,122,119,118,123,125Cs, 220,221,222,223,224Fr; measured masses; deduced single, double neutron separation energies. On-line mass spectroscopy, least-squares data fit.
doi: 10.1016/0375-9474(86)90232-0
1986BA45 J.Phys.(London) B19, L593 (1986); see also 1986Ba59 J.Bauche, H.T.Duong, P.Juncar, S.Liberman, J.Pinard, A.Coc, C.Thibault, F.Touchard, J.Lerme, J.L.Vialle, S.Buttgenbach, A.C.Mueller, A.Pesnelle, and the ISOLDE Collaboration Accurate Wavenumbers of the First Resonance Doublet of Francium Atoms and Relativistic Contribution to Isotope Shifts in the Resonance Doublets of Francium and Caesium Atoms
doi: 10.1088/0022-3700/19/18/001
1986BA59 J.Phys.(London) B19, L593 (1986) J.Bauche, H.T.Duong, P.Juncar, S.Liberman, J.Pinard, A.Coc, C.Thibault, F.Touchard, J.Lerme, J.L.Vialle, S.Buttgenbach, A.C.Mueller, A.Pesnelle, and the ISOLDE Collaboration Accurate Wavenumbers of the First Resonance Doublet of Francium Atoms and Relativistic Contribution to Isotope Shifts in the Resonance Doublets of Francium and Caesium Atoms RADIOACTIVITY 212,221Fr [from Th, U(p, X), E=600 MeV]; 135,137,139,141,143Cs; measured isotope shifts. Semi-empirical, relativistic Dirac-Fock models.
doi: 10.1088/0022-3700/19/18/001
1986DU16 J.Phys.(Paris) 47, 1903 (1986) H.T.Duong, S.Liberman, J.Pinard, A.Coc, C.Thibault, F.Touchard, M.Carre, J.Lerme, J.L.Vialle, P.Juncar, S.Buttgenbach, A.Pesnelle, and the ISOLDE Collaboration Accurate Determination of Ground State Hyperfine Structures of Some Radioactive Alkali Isotopes by r.f. Magnetic Resonance and Laser Optical Pumping NUCLEAR MOMENTS 76,77,82,84mRb, 140Cs, 226Fr; measured ground state hfs. Laser optical pumping, r.f. magnetic resonance.
doi: 10.1051/jphys:0198600470110190300
1985CO24 Phys.Lett. 163B, 66 (1985) A.Coc, C.Thibault, F.Touchard, H.T.Duong, P.Juncar, S.Liberman, J.Pinard, J.Lerme, J.L.Vialle, S.Buttgenbach, A.C.Mueller, A.Pesnelle, and the ISOLDE Collaboration Hyperfine Structure and Isotope Shifts of 207-213,220-228Fr; Possible evidence of octupolar deformation RADIOACTIVITY 207,208,209,210,211,212,213,220,221,222,223,224,225,226,227,228Fr [from, Th(p, X), E=600 MeV]; measured hfs, isotope shifts; deduced μ, spectroscopic quadrupole moment. 207,208,209,210,211,213,220,221,223,224,225,226,227,228Fr deduced rms charge radii. High resolution laser spectroscopy.
doi: 10.1016/0370-2693(85)90193-5
1982DE47 Phys.Rev. C26, 2447 (1982) M.de Saint Simon, S.Haan, G.Audi, A.Coc, M.Epherre, P.Guimbal, A.C.Mueller, C.Thibault, F.Touchard, M.Langevin Independent Cross Sections of Na, K, Rb, Cs, and Fr Isotopes Produced in Ta and U Targets Bombarded by 12C Ions up to 77 MeV/Nucleon NUCLEAR REACTIONS 181Ta, 238U(12C, X), E=13, 27, 77 MeV/nucleon; measured production σ for Na, K, Rb, Cs, Fr isotopes. On-line mass spectrometry.
doi: 10.1103/PhysRevC.26.2447
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