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NSR database version of April 26, 2024.

Search: Author = M.Jaeger

Found 11 matches.

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2003FE04      Nucl.Phys. A718, 131c (2003)

M.Fey, R.Kunz, J.W.Hammer, M.Jaeger, A.Mayer, E.Krmpotic, C.Bauer, C.Meyer, S.Harissopulos, T.Paradellis, G.Staudt, F.Haas, P.Papka, K.-L.Kratz, B.Pfeiffer

The Key Reactions in Stellar Helium Burning: ¹²C(α, γ)¹⁶O and ²²Ne(α, n)²⁵Mg

NUCLEAR REACTIONS ¹²C(α, γ), E ≈ 1-2.8 MeV; measured Eγ, Iγ(θ); deduced S-factor components. ²²Ne(α, n), E=0.57-1.47 MeV; measured excitation function.

doi: 10.1016/S0375-9474(03)00690-0
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1420.

2002KU16      Astrophys.J. 567, 643 (2002)

R.Kunz, M.Fey, M.Jaeger, A.Mayer, J.W.Hammer, G.Staudt, S.Harissopulos, T.Paradellis

Astrophysical Reaction Rate of ¹²C(α, γ)¹⁶O

NUCLEAR REACTIONS ¹²C(α, γ), E(cm) < 10 MeV; calculated S-factors, astrophysical reaction rates.

doi: 10.1086/338384
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0428.

2001JA15      Phys.Rev.Lett. 87, 202501 (2001)

M.Jaeger, R.Kunz, A.Mayer, J.W.Hammer, G.Staudt, K.L.Kratz, B.Pfeiffer

²²Ne(α, n)²⁵Mg: The key neutron source in massive stars

NUCLEAR REACTIONS ²²Ne(α, n), E=570-1450 keV; measured σ; deduced resonance parameters, astrophysical reaction rates.

doi: 10.1103/PhysRevLett.87.202501
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0444.

2001KU09      Phys.Rev.Lett. 86, 3244 (2001)

R.Kunz, M.Jaeger, A.Mayer, J.W.Hammer, G.Staudt, S.Harissopulos, T.Paradellis

¹²C(α, γ)¹⁶O: The key reaction in stellar nucleosynthesis

NUCLEAR REACTIONS ¹²C(α, γ), E(cm)=0.95-2.8 MeV; measured Eγ, Iγ(θ); deduced astrophysical S-factors.

doi: 10.1103/PhysRevLett.86.3244
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0428.

2000JA08      Trans.Bulg.Nucl.Soc. 5, 183 (2000)

M.Jaeger, R.Kunz, I.Busching, A.Mayer, J.W.Hammer

The Reaction ²²Ne(α, n)²⁵Mg as a Neutron Source for the Astrophysical s-Process

NUCLEAR REACTIONS ²²Ne(α, n), E=0.59-1.5 MeV; measured σ, resonance features.

1999KO34      Nucl.Instrum.Methods Phys.Res. A431, 160 (1999)

V.Kolle, U.Kolle, S.E.Braitmayer, P.Mohr, S.Wilmes, G.Staudt, J.W.Hammer, M.Jaeger, H.Knee, R.Kunz, A.Mayer

Capture Reactions at Astrophysically Relevant Energies: Extended gas target experiments and GEANT simulations

NUCLEAR REACTIONS ²⁰Ne(α, γ), E=0.45-3.50 MeV; measured Eγ, Iγ, yield curves; deduced resonant capture features, gas target density effects. GEANT simulations.

doi: 10.1016/S0168-9002(99)00247-8
Citations: PlumX Metrics

1998BU13      Phys.Rev. C58, R10 (1998)

Y.M.Butt, J.W.Hammer, M.Jaeger, R.Kunz, A.Mayer, P.D.Parker, R.Schreiter, G.Staudt

Measurement of the Properties of the Astrophysically Interesting 3/2⁺ State at 7.101 MeV in ¹⁹F

NUCLEAR REACTIONS ¹⁵N(α, γ), E=2.60-3.93 MeV; measured Eγ, Iγ. ¹⁹F deduced resonance E, Γ, ωγ. Astrophysical implications.

doi: 10.1103/PhysRevC.58.R10
Citations: PlumX Metrics

1997KU18      Nucl.Phys. A621, 149c (1997)

R.Kunz, A.Mayer, K.-D.Joos, H.Knee, A.Muller, J.Nickel, Ch.Plettner, J.W.Hammer, D.Baye, P.Descouvemont, M.Jaeger, V.Kolle, S.Wilmes, G.Staudt, P.Mohr, Ch.Chronidou, S.Harissopulos, K.Spyrou, Th.Paradellis

Capture Reactions in the Helium Burning of Stars

NUCLEAR REACTIONS, ICPND ¹²C(α, γ), E(cm)=0.9-3 MeV; measured Iγ(θ), preliminary results; analyzed astrophysical S-factors vs E, reaction rates vs T₉. ¹⁶O(α, γ), E not given; analyzed Eγ, Iγ. Astrophysical implications.

doi: 10.1016/S0375-9474(97)00228-5
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0808.

1997MO04      Phys.Rev. C55, 1523 (1997)

P.Mohr, T.Rauscher, H.Oberhummer, Z.Mate, Zs.Fulop, E.Somorjai, M.Jaeger, G.Staudt

¹⁴⁴Sm-α Optical Potential at Astrophysically Relevant Energies Derived from ¹⁴⁴Sm(α, α)¹⁴⁴Sm Elastic Scattering

NUCLEAR REACTIONS ¹⁴⁴Sm(α, α), E=20 MeV; measured σ(θ); deduced optical parameters at astrophysically relevant energy, very limited uncertainities.

doi: 10.1103/PhysRevC.55.1523
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0525.

1997MO27      Phys.Rev.Lett. 79, 3837 (1997)

R.Morlock, R.Kunz, A.Mayer, M.Jaeger, A.Muller, J.W.Hammer, P.Mohr, H.Oberhummer, G.Staudt, V.Kolle

Halo Properties of the First (1/2)⁺ State in ¹⁷F from the ¹⁶O(p, γ)¹⁷F Reaction

NUCLEAR REACTIONS, ICPND ¹⁶O(p, p), (p, γ), E(cm)=200-3750 keV; measured Eγ, Iγ, elastic, capture σ(E). ¹⁷F deduced halo state properties. Direct capture model.

doi: 10.1103/PhysRevLett.79.3837
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF1059.

1996JA10      Phys.Rev. C54, 423 (1996)

M.Jaeger, S.Wilmes, V.Kolle, G.Staudt, P.Mohr

Precision Measurement of the Half-Life of ⁷Be

RADIOACTIVITY ⁷Be(EC) [from ⁷Li(p, n), E=1.92 MeV]; measured Eγ, Iγ, T_1/2. Hyperpure Ge detector.

doi: 10.1103/PhysRevC.54.423
Citations: PlumX Metrics