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NSR database version of April 27, 2024.

Search: Author = H.Richel

Found 9 matches.

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1979AL24      Izv.Akad.Nauk SSSR, Ser.Fiz. 43, 32 (1979); Bull.Acad.Sci.USSR, Phys.Ser. 43, No.1, 27 (1979)

G.Albouy, J.Auger, J.H.Lagrange, M.Potra, H.Richel, H.Sergolle, J.Vanhorenbeeck

Investigation of Low-Energy γ-Transitions of ¹⁹⁷Pb and ¹⁹⁸Pb

NUCLEAR REACTIONS ¹⁸⁶W(¹⁶O, 4n), (¹⁶O, 5n), E=tandem; measured Eγ, Iγ, γγ-coin, γγ(t), γ K X-ray(t). ^198,197Pb levels deduced γ-branching, B(E2), T_1/2.

1979BE23      Z.Phys. A291, 133 (1979)

M.Berlanger, A.Gobbi, F.Hanappe, U.Lynen, C.Ngo, A.Olmi, H.Sann, H.Stelzer, H.Richel, M.F.Rivet

Study of a Fast Collective Mode in Deep Inelastic Reactions: Quantal Fluctuations

NUCLEAR REACTIONS ^92,98Mo(⁸⁶Kr, X), E=430 MeV; measured σ(E(X), A, Z); deduced reaction mechanism of fast collective mode.

doi: 10.1007/BF01437993
Citations: PlumX Metrics

1979RO06      Nucl.Phys. A323, 495 (1979)

C.Roulet, G.Albouy, G.Auger, J.M.Lagrange, M.Pautrat, K.G.Rensfelt, H.Richel, H.Sergolle, J.Vanhorenbeeck

Properties of ^192,190Pb: Behaviour of the Very Neutron-Deficient Even Lead Isotopes

NUCLEAR REACTIONS ¹⁵⁶Gd(⁴⁰Ar, 4nγ), E=190 MeV; ¹⁵⁴Gd(⁴⁰Ar, 4nγ), E=195 MeV; ¹⁵⁶Gd(⁴⁰Ar, 6nγ), E=225 MeV; ¹⁸²W(¹⁶O, 6nγ), E=132 MeV; measured Eγ, Iγ, γγ(E, t), γX-coin. ^192,190Pb deduced levels, γ-branching. ¹⁹²Pb level deduced T_1/2.

doi: 10.1016/0375-9474(79)90122-2
Citations: PlumX Metrics

1978AL16      Nucl.Phys. A303, 521 (1978)

G.Albouy, G.Auger, J.M.Lagrange, M.Pautrat, H.Richel, C.Roulet, H.Sergolle, J.Vanhorenbeeck

The E2 Transition Probability and Effective Charge for the Neutron i₁₃/₂ Subshell in Lead Isotopes

NUCLEAR REACTIONS ¹⁸⁶W(¹⁶O, 4n), E=90 MeV; measured Eγ, Iγ, X-ray spectrum, γγ-, γX-coin. ¹⁹⁸Pb deduced B(E2, 12+→10+). Enriched target.

doi: 10.1016/0375-9474(78)90374-3
Citations: PlumX Metrics

1978RI01      Z.Phys. A284, 425 (1978)

H.Richel, G.Albouy, G.Auger, J.M.Lagrange, M.Pautrat, C.Roulet, H.Sergolle, J.Vanhorenbeeck

High Spin States in Lead Isotopes with 193 ≤ A ≤ 199

NUCLEAR REACTIONS ¹⁹⁸Hg(α, 3n), (α, 5n), W, ^186,184,182W(¹⁶O, 5n), ¹⁹²Os(¹²C, 5n), Re(¹⁴N, 4n), E not given; measured γ-spectra. ^{193,195,197,199}Pb deduced levels.

doi: 10.1007/BF01422112
Citations: PlumX Metrics

1978RI04      Nucl.Phys. A303, 483 (1978)

H.Richel, G.Albouy, G.Auger, F.Hanappe, J.M.Lagrange, M.Pautrat, C.Roulet, H.Sergolle, J.Vanhorenbeeck

On the Decay of ²⁰¹Bi and ¹⁹⁹Bi

RADIOACTIVITY ²⁰¹Bi, ¹⁹⁹Bi [from Pb(p, xn)]; measured Eγ, Iγ, I(ce), γγ-coin. ²⁰¹Pb, ¹⁹⁹Pb deduced levels, J, π, ICC, multipolarities.

doi: 10.1016/0375-9474(78)90372-X
Citations: PlumX Metrics

1977RO15      Nucl.Phys. A285, 156 (1977)

C.Roulet, G.Albouy, G.Auger, J.M.Lagrange, M.Pautrat, K.G.Rensfelt, H.Richel, H.Sergolle, J.Vanhorenbeeck

Magnetic Moments of the 12⁺ Isomeric States in ^194,196,198Pb

NUCLEAR REACTIONS W(¹⁶O, 4nγ), E=97 MeV; measured γ(θ, H, t). ^{194m,196m,198m}Pb deduced T_1/2, g. Natural metallic target.

doi: 10.1016/0375-9474(77)90152-X
Citations: PlumX Metrics

1976RI10      Nucl.Phys. A267, 253 (1976)

H.Richel, G.Albouy, G.Auger, J.C.David, J.M.Lagrange, M.Pautrat, C.Roulet, H.Sergolle, J.Vanhorenbeeck

On the Decay of ²⁰³Bi

RADIOACTIVITY ²⁰³Bi [from Pb(p, xn)]; measured Eγ, Iγ, I(ce), γγ-coin; deduced ICC, log ft. ²⁰³Pb deduced levels, J, π, multipolarities.

doi: 10.1016/0375-9474(76)90658-8
Citations: PlumX Metrics

1975RO15      Nucl.Instrum.Methods 125, 29 (1975)

C.Roulet, G.Albouy, G.Auger, M.P.Bourgarel, J.C.David, J.M.Lagrange, B.Monsanglant, M.Pautrat, H.Richel, H.Sergolle, J.Vanhorenbeeck

A Device for in-Beam g-Factor Measurements for Isomeric States in the Range of a Few Hundred Nanoseconds

NUCLEAR REACTIONS W(¹⁶O, 4nγ), E=97 MeV; measured γ(θ, H, t). ^194,196,198Pb levels deduced T_1/2, g.

doi: 10.1016/0029-554X(75)90549-2
Citations: PlumX Metrics