NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = P.Schmalbrock Found 15 matches. 1990RO03 Nucl.Phys. A507, 413 (1990) A.A.Rollefson, V.Wijekumar, C.P.Browne, M.Wiescher, H.J.Hausman, W.Y.Kim, P.Schmalbrock Spectroscopic Factors for Proton Unbound Levels in 26Al and Their Influence on Stellar Reaction Rates NUCLEAR REACTIONS, ICPND 25Mg(3He, d), E=15 MeV; measured σ(Ed, θ); deduced 25Mg(p, γ) reaction rate. 26Al deduced levels, spectroscopic factors, resonance strengths. Enriched target.
doi: 10.1016/0375-9474(90)90301-2
1988HA04 Phys.Rev. C37, 503 (1988) H.J.Hausman, S.L.Blatt, T.R.Donoghue, J.Kalen, W.Kim, D.G.Marchlenski, T.W.Rackers, P.Schmalbrock, M.A.Kovash, A.D.Bacher Ground State Proton Capture Reactions from 20 to 100 MeV NUCLEAR REACTIONS, MECPD 11B, 12C, 15N, 16O, 27Al(p, α), (polarized p, γ), E=20-100 MeV; measured Eγ, Iγ, σ(θ), analyzing power vs θ. 12C, 13N, 16O, 17F, 28Si deduced GDR, parameters, EWSR.
doi: 10.1103/PhysRevC.37.503
1986SC21 Nucl.Phys. A457, 182 (1986) P.Schmalbrock, T.R.Donoghue, M.Wiescher, V.Wijekumar, C.P.Browne, A.A.Rollefson, C.Rolfs, A.Vlieks Proton Threshold State in 27Si and Their Implications on Hydrogen Burning of 26Al NUCLEAR REACTIONS, ICPND 28Si(3He, α), E=15 MeV; measured σ(Eα), σ(θ); deduced 26A(p, γ)27Si stellar capture σ reaction rates. 27Si deduced levels. Natural targets, magnetic spectrograph, position sensitive detectors, photographic plates.
doi: 10.1016/0375-9474(86)90526-9
1985HA05 Phys.Rev. C31, 660 (1985) H.J.Hausman, S.L.Blatt, R.N.Boyd, T.R.Donoghue, R.G.Seyler, D.G.Marchlenski, T.W.Rackers, P.Schmalbrock, L.G.Arnold, M.A.Kovash, A.D.Bacher, C.C.Foster Evidence for Multistep Processes in Proton Capture Reactions NUCLEAR REACTIONS 11B(p, γ), E=29.9 MeV; 6Li(p, γ), E=44.4 MeV; measured Eγ, Iγ following proton capture; deduced reaction mechanism. 7Be level deduced population via entrance channel multi-step excitation.
doi: 10.1103/PhysRevC.31.660
1985WI03 Nucl.Phys. A436, 561 (1985) V.Wijekumar, P.Schmalbrock, H.J.Hausman, T.R.Donoghue, M.Wiescher, H.R.Suiter, C.P.Browne, A.A.Rollefson, R.W.Tarara Proton Threshold States in 26Al NUCLEAR REACTIONS 27Al(3He, α), E=9, 12 MeV; 24Mg(3He, p), E=12, 15, 18 MeV; measured σ(Eα), σ(θ). 26Al deduced levels, J, π, L. Enriched target.
doi: 10.1016/0375-9474(85)90086-7
1983GO21 Nucl.Phys. A408, 372 (1983) J.Gorres, H.W.Becker, L.Buchmann, C.Rolfs, P.Schmalbrock, H.P.Trautvetter, A.Vlieks, J.W.Hammer, T.R.Donoghue Proton-Induced Direct Capture on 21Ne and 22Ne NUCLEAR REACTIONS, ICPND 22Ne(p, p), E=0.6-1.6 MeV; measured σ(θ=145°)/σ(Rutherford) vs E. 21,22Ne(p, γ), E=0.3-1.6 MeV; measured Eγ, Iγ, σ(E, θγ); deduced direct capture σ, astrophysical reaction rates. 22Na resonances deduced γ transition strength. 23Na levels deduced spectroscopic factors, γ transition strength. Extended quasipoint jet gas targets, Ge(Li) detectors.
doi: 10.1016/0375-9474(83)90588-2
1983SC10 Z.Phys. A310, 243 (1983) P.Schmalbrock, H.W.Becker, L.Buchmann, J.Gorres, C.Rolfs, H.P.Trautvetter, W.S.Rodney Search for γ-Ray Transitions within the 5Li Groundstate NUCLEAR REACTIONS 4He(p, p'γ), E=1.5-7 MeV; measured σ(Ep'), Eγ, Iγ; deduced no 5Li decay.
doi: 10.1007/BF01415229
1983SC17 Nucl.Phys. A398, 279 (1983) P.Schmalbrock, H.W.Becker, L.Buchmann, J.Gorres, K.U.Kettner, W.E.Kieser, H.Krawinkel, C.Rolfs, H.P.Trautvetter, J.W.Hammer, R.E.Azuma Stellar Reaction Rate of 20Ne(α, γ)24Mg NUCLEAR REACTIONS, ICPND 20Ne(α, γ), E=0.55-3.2 MeV; measured Eγ, Iγ(E, θ); deduced astrophysical reaction rate, S-factor of capture σ. 24Mg deduced levels, absolute γ-transition strengths, Γ, J, π, T, δ, γ-branching ratios. Windowless gas targets of the extended and jet type, enriched 20Ne gas, Ge(Li) detectors.
doi: 10.1016/0375-9474(83)90488-8
1982GO11 Nucl.Phys. A385, 57 (1982) J.Gorres, C.Rolfs, P.Schmalbrock, H.P.Trautvetter, J.Keinonen Search for Low-Energy Resonances in 21Ne(p, γ)22Na and 22Ne(p, γ)23Na NUCLEAR REACTIONS, ICPND 21,22Ne(p, γ), E=70-355 keV; measured γ yields, σ(Eγ, E), Eγ, Iγ(E, θ); deduced astrophysical reaction rate. 22Na deduced resonances, Γγ, J, π, resonance strengths. 23Na deduced resonance strength upper limits. Enriched gas targets, Ge(Li) detectors.
doi: 10.1016/0375-9474(82)90489-4
1982KE10 Z.Phys. A308, 73 (1982) K.U.Kettner, H.W.Becker, L.Buchmann, J.Gorres, H.Krawinkel, C.Rolfs, P.Schmalbrock, H.P.Trautvetter, A.Vlieks The 4He(12C, γ)16O Reaction at Stellar Energies NUCLEAR REACTIONS, ICPND 4He(12C, 12C), E=5.6-13.7 MeV; measured σ(E, θ). 16O resonance deduced parameters. 4He(12C, γ), E(cm)=1.44-3.38 MeV; measured capture σ, σ(E, E(γ)), Eγ, Iγ; deduced astrophysical S-factor, reaction mechanism. 16O resonances deduced Γγ, α-reduced widths.
doi: 10.1007/BF01415851
1982KR05 Z.Phys. A304, 307 (1982) H.Krawinkel, H.W.Becker, L.Buchmann, J.Gorres, K.U.Kettner, W.E.Kieser, R.Santo, P.Schmalbrock, H.P.Trautvetter, A.Vlieks, C.Rolfs, J.W.Hammer, R.E.Azuma, W.S.Rodney The 3He(α, γ)7Be Reaction and the Solar Neutrino Problem NUCLEAR REACTIONS 3He(α, γ), E(cm)=107-1266 keV; measured σ(E, Eγ, θγ), σ(absolute). 3He(α, α), E=0.2-3 MeV; measured yield vs E; deduced astrophysical S-factor vs E. Ge(Li) detectors, extended, quasipoint jet gas targets. Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA1205. 1982RE06 Z.Phys. A305, 325 (1982) A.Redder, H.W.Becker, H.Lorenz-Wirzba, C.Rolfs, P.Schmalbrock, H.P.Trautvetter The 15N(p, α0)12C Reaction at Stellar Energies NUCLEAR REACTIONS 15N(p, α), E=78-810 keV; measured σ(E, θ); deduced astrophysical S-factor. 16O resonances deduced Γ, Γp, Γα.
doi: 10.1007/BF01419081
1980BU14 Z.Phys. A296, 273 (1980) L.Buchmann, H.W.Becker, K.U.Kettner, W.E.Kieser, P.Schmalbrock, C.Rolfs Stellar Reaction Rate of 26Mg(p, γ)27Al NUCLEAR REACTIONS 26Mg(p, γ), E=80-355 keV; measured Eγ, Iγ(θ), Q, σ(Eγ, E). 27Al deduced levels, resonance strengths, γ-branching ratios, δ, Γ, J, π, IAS, astrophysical reaction rates. Enriched target, Ge(Li) detector.
doi: 10.1007/BF01415841
1979LO01 Nucl.Phys. A313, 346 (1979) H.Lorenz-Wirzba, P.Schmalbrock, H.P.Trautvetter, M.Wiescher, C.Rolfs, W.S.Rodney The 18O(p, α)15N Reaction at Stellar Energies NUCLEAR REACTIONS 18O(p, α), E=72-935 keV; measured Ep, Eα, Iα, Iα(θ). 19F deduced resonances, resonance strength, Γ, J, π, astrophysical reaction rate. Enriched 18O solid targets. Windowless, recirculating gas target.
doi: 10.1016/0375-9474(79)90505-0
1978TR08 S.Afr.J.Phys. 1, 206 (1978) H.P.Trautvetter, H.W.Becker, G.Hulke, K.U.Kettner, C.Rolfs, P.Schmalbrock Experimental Studies of Heavy-Ion Reactions Far below the Coulomb Barrier NUCLEAR REACTIONS 12C(12C, X), E(cm)=2.8-6.3 MeV; 20Ne(12C, X), E(cm)=6-13 MeV; measured σ(fragment, θ); deduced σ(fusion), astrophysical S-factor.
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