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NSR database version of April 24, 2024.

Search: Author = I.Berka

Found 6 matches.

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1979JA10      Can.J.Phys. 57, 411 (1979)

K.P.Jackson, R.E.Azuma, I.Berka, T.Faestermann, J.S.Geiger, J.C.Hardy, H.Schmeing

The Weak Neutral Current: Search for a 0- Isomer in 42Sc and 46V

NUCLEAR REACTIONS 42Ca, 46Ti(p, n), E=7.3-10 MeV; measured Eβ, Eγ, production σ(E) for 46V. 42mSc, 46mV deduced no 0- isomeric state.

doi: 10.1139/p79-056
Citations: PlumX Metrics


1979KI12      Nucl.Phys. A327, 172 (1979)

W.E.Kieser, R.E.Azuma, I.Berka, K.P.Jackson, A.B.McDonald, H.B.Mak, W.McLatchie

The Jπ = 3- Doublet at E = 6241 keV in 18F: Isospin Mixing

NUCLEAR REACTIONS 4He(14N, α), E=8.19-8.32 MeV; measured Iα(E, θ). 14N(α, γ), E=2.35, 2.53 MeV; measured Eγ, Iγ(θ), absolute strength of γ-transition. 17O(p, γ), E=0.67 MeV; measured Eγ, Iγ(θ), absolute strength of γ-transition. 17O(p, α), E=0.67 MeV; measured Iα, absolute strength of γ-transition. 18F levels deduced J, π, Eα, T, Γp, Γα, Γγ. Natural, enriched targets.

doi: 10.1016/0375-9474(79)90323-3
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetT0410.


1977BE46      Nucl.Phys. A288, 317 (1977)

I.Berka, K.P.Jackson, C.Rolfs, A.M.Charlesworth, R.E.Azuma

Isospin Mixing of the 5605 and 5668 keV States in 18F in the Light of a New State at 5603 keV

NUCLEAR REACTIONS 14N(α, γ), E=1.51-1.62 MeV; measured Eγ, Iγ(θ). 17O(p, γ), E=0.56 MeV; measured Eγ, Iγ. 18F levels deduced J, π, δ, T, Γ. Natural, enriched targets.

doi: 10.1016/0375-9474(77)90138-5
Citations: PlumX Metrics


1973RO06      Nucl.Phys. A199, 306 (1973)

C.Rolfs, I.Berka, R.E.Azuma

Nuclear Structure of 18F (IV). Negative-Parity States

NUCLEAR REACTIONS 14N(α, γ), E=1.4 to 2.9 MeV; measured Eγ, Iγ(θ), Iγ, strength function omegaγ, attenuated Doppler shift. 17O(p, γ), E=0.5 to 1.3 MeV; measured Eγ, Iγ(θ), Iγ, strength function omegaγ, level-width, attenuated Doppler shift. 16O(3He, pγ), E=6.5, 7.4 MeV; measured Eγ, Iγ, pγ(θ). 18F excited states deduced J, π, γ-mixing, T1/2, T. Natural, enriched targets.

doi: 10.1016/0375-9474(73)90552-6
Citations: PlumX Metrics


1973RO07      Nucl.Phys. A199, 328 (1973)

C.Rolfs, I.Berka, H.P.Trautvetter, R.E.Azuma

Nuclear Structure of 18F (V). A Further Study and Summary of Low-Lying (2s, 1d)2 States

NUCLEAR REACTIONS 14N(α, γ), E=2.4 to 3.2 MeV; measured Eγ, Iγ(θ), Iγ, strength function omegaγ. 17O(p, γ), E=0.5 to 1.3 MeV; measured Eγ, Iγ(θ), Iγ, strength function omegaγ, level-width. 18F excited states deduced J, π, γ-mixing, T, level-width. Natural, enriched targets.

doi: 10.1016/0375-9474(73)90553-8
Citations: PlumX Metrics


1972BE37      Can.J.Phys. 50, 1682 (1972)

I.Berka, C.Rolfs, R.E.Azuma

Excitation Energy of the Fourth Excited State in 18F

NUCLEAR REACTIONS 17O(p, γ), E approx 517 keV; measured γγ-delay, σ(E;Eγ), γγ-coin. 18F deduced level, T1/2.

doi: 10.1139/p72-227
Citations: PlumX Metrics


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