NSR Query Results


Output year order : Descending
Format : Normal

NSR database version of May 20, 2024.

Search: Author = V.Berg

Found 35 matches.

Back to query form



1986BE07      Nucl.Phys. A453, 93 (1986)

V.Berg, J.Oms, K.Fransson, Z.Hu, and the ISOCELE Collaboration

Half-Life and Electromagentic Deexcitation Rate Measurements for (1/2)+ and (3/2)+ States in Odd-Proton Nuclei around Z = 82

RADIOACTIVITY 201Po(EC), (β+), 203,205,207Po(EC), (β+), (α), 191Hg(EC), (β+) [from Bi(p, xn) and Au(p, xn), E=200 MeV, mass separation]; measured (ce)(ce)(t), ceγ(t). 201,203,205,207Bi, 187,191Au deduced T1/2, δ, B(λ). Plastic scintillators, double magnetic spectrometer.

doi: 10.1016/0375-9474(86)90031-X
Citations: PlumX Metrics


1985AB03      Nucl.Phys. A437, 324 (1985)

M.C.Abreu, V.Berg, K.Fransson, A.Hoglund, J.Oms, M.G.Porquet, and the ISOCELE Collaboration

Half-Life Measurements in Doubly-Odd 186,188,190Au Nuclei and the 188Hg → Au Decay

RADIOACTIVITY 188Hg(EC), (β+) [from Au(p, xn), E=200 MeV]; measured Eγ, Iγ, I(ce), γγ-, X-rayγ-coin, (ce)(ce)(t), (ce)γ(t); deduced log ft. 188Au deduced levels, J, π, T1/2, ICC, γ multipolarity, B(λ). 185,186,187Hg(EC), (β+), (α); 190Hg(EC) [from Au(p, xn), E=200 MeV]; 189,191Tl(EC), (β+) [from Au(3He, xn)]; measured I(ce), (ce)(ce)(t), (ce)γ(t). 185,186,187,190Au, 189,191Hg levels deduced T1/2, γ multipolarity, B(λ). Hyperpure Ge, Ge(Li), Si-Li, plastic scintillator detectors, magnetic spectrometer, spectograph.

doi: 10.1016/0375-9474(85)90093-4
Citations: PlumX Metrics


1983BE17      Nucl.Phys. A399, 119 (1983)

V.Berg, J.Oms, M.C.Abreu, K.Fransson, H.Zhaomin, and the ISOCELE Collaboration

Half-Life Measurements of Excited Levels in 157,159,161Er

RADIOACTIVITY 157,159,161Tm [from Er(p, xn), E=200 MeV, mass sepration]; measured (ce)(ce)(t), ceγ(t). 157,159,161Er levels deduced T1/2, B(M1), B(E1), B(E2). Plastic scintillators, magnetic spectrometer.

doi: 10.1016/0375-9474(83)90597-3
Citations: PlumX Metrics


1983BE48      Nucl.Phys. A410, 445 (1983)

V.Berg, Z.Hu, J.Oms, C.Ekstrom, and the ISOCELE Collaboration

Transition Rates between Negative-Parity States in Odd-Mass Gold Nuclei

RADIOACTIVITY 185,187Hg(EC), (β+), (α) [from Au(p, xn), E=200 MeV, mass separation]; measured (ce)(ce)(t), (ce)γ(t). 185,187Au levels deduced T1/2, B(M1), B(E2). Plastic scintillators, magnetic spectrometer. Generalized particle-plus-asymmetric-rotor model calculations.

doi: 10.1016/0375-9474(83)90637-1
Citations: PlumX Metrics


1980AB10      Nucl.Phys. A349, 301 (1980)

M.C.Abreu, V.Berg, J.Oms, K.Heyde, M.Waroquier, P.Van Isacker, G.Wenes, and the ISOCELE Collaboration

Transition Probabilities between the First Excited State and the Ground State in the N=81 Nuclei 139Ce, 141Nd, 143Sm and 145Gd

RADIOACTIVITY 143Eu [from Gd(p, xn2p); mass separation]; measured I(ce), ceγ(t). 143Sm level deduced T1/2, γ-multipolarity, δ, B(M1), B(E2). Natural target, magnetic spectrometer, scintillation detector. Intermediate coupling calculations, N=81 systematics.

doi: 10.1016/0375-9474(80)90289-4
Citations: PlumX Metrics


1979BE51      Nucl.Phys. A332, 397 (1979)

A.Ben Braham, V.Berg, C.Bourgeois, P.Kilcher, J.Letessier, M.G.Desthuilliers-Porquet, C.Schuck, A.Huck, A.Knipper, C.Richard-Serre, A.Hoglund, and the ISOLDE and ISOCELE Collaborations

Etude de la Desintegration Radioactive de 187Au: Existence de Transitions E0 dans 187Pt < question >

RADIOACTIVITY 187Au [from Au(p, xn), Pt(p, xn), Pb(p, 3pxn), 'on-line' mass-separation]; measured Eγ, Iγ, I(ce), ICC, γX-coin, ceγ-coin, γce(t), (ce)(ce)(t). 187Pt deduced levels, J, π, T1/2, multipolarities. Ge(Li), HPGe, Si(Li), magnetic spectrograph.

doi: 10.1016/0375-9474(79)90010-1
Citations: PlumX Metrics


1979BE62      Izv.Akad.Nauk SSSR, Ser.Fiz. 43, 918 (1979); Bull.Acad.Sci.USSR, Phys.Ser. 43, No.5, 16 (1979)

A.Ben Brakham, V.Berg, C.Bourgeois, P.Kilcher, Zh.Letese, M.Zh.Destui, C.Sebille-Schuck, A.Khyuk, A.Knipper, K.Rishar-Serr

E0 Transitions in 187Pt

RADIOACTIVITY 187Au [from Pt(p, xn), Au(p, xn)187Hg(ϵ+β+), E=157 MeV, Pb(p, xnyp), E=600 MeV]; measured T1/2, I(ce). 187Pt deduced E0 transitions, γ-multipole mixing, ICC. Mass-separated sources. Gerholm double beta spectrometer.


1979SC20      Nucl.Phys. A325, 421 (1979)

C.Schuck, J.Genevey-Rivier, V.Berg, A.Knipper, G.Walter, C.Richard-Serre, A.Hoglund

The Levels of 185Ir Populated in the Decay of 185m,185gPt

RADIOACTIVITY 185m,185Pt [from Pb(p, 3pxn) Hg → Au → Pt, mass separated]; measured Eγ, Iγ, γγ-coin, γce(t), (ce)(ce)(t); deduced ICC. 185Ir deduced levels, J, π, T1/2, δ, B(M1), B(E2). Ge(Li), Si(Li), magnetic spectrometers.

doi: 10.1016/0375-9474(79)90025-3
Citations: PlumX Metrics


1978BO05      Nuclear Phys. A295, 424 (1978)

C.Bourgeois, P.Kilcher, J.Letessier, V.Berg, M.G.Desthuilliers

Etude par Spectroscopie 'en Ligne' des Etats d'Energie de 187Au: Interpretation en Termes de Deformations Nucleaires Triaxiales

RADIOACTIVITY 187Hg [from Au(p, xn)Hg, on-line mass-separated]; measured Eγ, Iγ, E(ce), I(ce), γγ-coin, γce(t). 187Au deduced levels, J, π, T1/2, multipolarities. Ge(Li), se(Li), magnetic spectrometer, magnetic spectrograph.

doi: 10.1016/0375-9474(78)90184-7
Citations: PlumX Metrics


1976BO04      J.Phys.(Paris) 37, 49 (1976)

C.Bourgeois, M.Bouet, A.Caruette, A.Ferro, R.Foucher, J.Fournet, A.Hoglund, L.Kotfila, G.Landois, C.F.Liang, B.Merlant, J.Obert, A.Peghaire, J.C.Putaux, J.L.Sarrouy, W.Watzig, A.Wojtasiewicz, V.Berg

188Hg, Cas Limite des Noyaux Critiques

RADIOACTIVITY 188Tl; measured Eγ, Iγ, I(ce), γce-coin, γγ-coin, γγ(θ). 188Hg deduced ICC. 188Hg deduced levels, J, π, λ, K.

doi: 10.1051/jphys:0197600370204900
Citations: PlumX Metrics


1976BO49      Izv.Akad.Nauk SSSR, Ser.Fiz. 40, 2114 (1976); Bull.Acad.Sci.USSR, Phys.Ser. 40, No.10, 74 (1976)

C.Bourgeois, V.Berg, R.Foucher, J.P.Husson, R.Kilcher, J.Letessier, M.A.Deleplanque, K.Gersel, N.Perrin, B.Ader, M.J.Desthuilliers, K.F.Liang, A.Peger, R.Bereau, A.Hoglund, W.Watzig, A.Voitasevich, M.Ishihara

Competition of the Nuclear Shape in Hg, Au, and Pt Isotopes Near A = 186

NUCLEAR STRUCTURE 186,188Hg, 187Au, 189,191,193Au, 185,187Pt; analyzed data, calculated nuclear shape competition.


1975BE17      Nucl.Phys. A244, 462 (1975)

V.Berg, R.Foucher, A.Hoglund

Quasi-Prolate and Quasi-Oblate Bands in Soft 189Au

RADIOACTIVITY 189m,189Hg [from Pb(p, xn3p), mass separated]; measured Eγ, Iγ, E(ce), I(ce), T1/2, ICC, γγ-coin, ceγ-coin, γce-delay. 189Au deduced levels, J, π, T1/2, multipolarities, B(M1), B(E1), B(E2). Ge(Li), Si(Li), magnetic spectrometer.

doi: 10.1016/0375-9474(75)90552-7
Citations: PlumX Metrics


1975BE29      J.Phys.(Paris) 36, 613 (1975)

V.Berg, C.Bourgeois, R.Foucher

Some Features of Odd Au Nuclei Revealed by Half-Life Measurements

RADIOACTIVITY 193Hg; measured ceγ(t). 193Au level deduced T1/2.

doi: 10.1051/jphys:01975003607-8061300
Citations: PlumX Metrics


1975DE20      Nucl.Phys. A249, 366 (1975)

M.A.Deleplanque, C.Gerschel, N.Perrin, V.Berg

Coexistence des Formes Allongee et Aplatie dans 189Au

NUCLEAR REACTIONS 181Ta(12C, 4n), E=70-85 MeV; measured Eγ, Iγ, σ(E, Eγ), Iγ(θ), γγ-coin, delayed γ. 189Au deduced levels, J, π, T1/2, ICC, λ.

doi: 10.1016/0375-9474(75)90193-1
Citations: PlumX Metrics


1975DE21      J.Phys. (Paris), Lett. 36, L-205 (1975)

M.A.Deleplanque, C.Gerschel, M.Ishihara, N.Perrin, V.Berg, C.Bourgeois, M.G.Desthuilliers, J.P.Husson, P.Kilcher, J.Letessier

Coexistence de Forme dans le Noyau 187Au

RADIOACTIVITY 187Hg; measured Eγ, Iγ, I(ce), γγ(t), γce-coin; deduced ICC. 187Au deduced levels, J, π, T1/2, K.

NUCLEAR REACTIONS 175Lu(16O, 4nγ), E=95 MeV; measured Eγ, Iγ, γ(θ), γγ(t). 187Au deduced levels, T1/2, λ, J, π, K. 174Yb(16O, 4nγ), E=95 MeV; measured Eγ, Iγ, γ(θ). 186Pt deduced transitions, λ.

doi: 10.1051/jphyslet:01975003609020500
Citations: PlumX Metrics


1973BE30      C.R.Acad.Sci., Ser.B 276, 761 (1973)

V.Berg, C.Bourgeois, N.Perrin

Charge Effective du Proton h9/2 dans le Polonium-210

RADIOACTIVITY 210At; measured (ce)(ce)(t), Xce(t). 210Po levels deduced T1/2.


1973SE13      Nucl.Phys. A212, 45 (1973)

C.Sebille-Schuck, M.Finger, R.Foucher, J.P.Husson, J.Jastrzebski, V.Berg, S.G.Malmskog, G.Astner, B.R.Erdal, P.Patzelt, P.Siffert

The Decay of 187Pt; Comparison of the Levels of 187Ir with Those of Heavier Odd Mass Iridium Isotopes

RADIOACTIVITY 187Pt [from Pb(p, 3pxn) Hg (EC) Au (EC) Pt; mass separated]; measured T1/2, Eγ, Iγ, E(ce), I(ce), ICC, γγ-coin, (ce)(ce)- coin, γγ delay, γce delay, (ce)(ce)- delay. 187Au; measured T1/2. 187Ir deduced levels, J, π, T1/2, M1/E2 admixtures, B(M1), B(E1), B(E2). Ge(Li), Si(Li), magnetic spectrometers.

doi: 10.1016/0375-9474(73)90037-7
Citations: PlumX Metrics


1972AD07      C.R.Acad.Sci., Ser.B, 274, 900 (1972)

B.Ader, V.Berg, J.Letessier, H.Ohlsson

Probabilite de Transition dans le Tantale-177

RADIOACTIVITY 177W; measured γce-delay. 177Ta levels deduced T1/2.


1972AS12      Phys.Scr. 5, 55 (1972)

G.Astner, V.Berg

Some E2 Rates in 211At

RADIOACTIVITY 211Rn; measured ceγ-delay, E(ce), I(ce). 211At levels deduced T1/2, ICC, γ-multipolarity.

doi: 10.1088/0031-8949/5/1-2/008
Citations: PlumX Metrics


1972BA21      Nucl.Phys. A181, 76 (1972)

A.Backlin, G.Hedin, V.Berg, S.G.Malmskog

E2 and M1 Transition Probabilities between Low-Energy States in 189Ir

RADIOACTIVITY 189Pt; measured Eγ, Iγ, E(ce), I(ce), cece-delay. 189Ir deduced γ-mixing, γ-branching, T1/2, B(λ). Isotope-separated sources.

doi: 10.1016/0375-9474(72)90901-3
Citations: PlumX Metrics


1972BE77      J.Phys.(Paris) 33, 829 (1972)

V.Berg, J.Letessier, C.Bourgeois, R.Foucher

Mesures de Vies Moyennes d'Etats Excites dans les Lanthanes 135 et 133

RADIOACTIVITY 133,135Ce; measured ceγ-, (ce)(ce)-delay. 133,135La levels deduced T1/2.

doi: 10.1051/jphys:019720033010082900
Citations: PlumX Metrics


1971BE54      Nucl.Phys. A175, 495 (1971)

V.Berg, A.Hoglund

The Decay of the 79.5 keV Level in 134I

RADIOACTIVITY 134Te[from 235U(n, F)]; measured Eγ, Iγ, γce- delay. 134I deduced B(M1), B(E2), T1/2. Ge(Li) detector.

doi: 10.1016/0375-9474(71)90444-1
Citations: PlumX Metrics


1971MA24      Nucl.Phys. A166, 573 (1971)

S.G.Malmskog, V.Berg, B.Fogelberg, A.Backlin

On the Low-Energy Band Structure in 187Os

RADIOACTIVITY 187Ir[from Pb(p, spallation)]; measured Eγ, Iγ, E(ce), I(ce), (ce)(ce)-delay. 187Os deduced levels, T1/2, J, π, ICC, multipolarities, partial half-lives. Isotope separated sources. Ge(Li) detectors.

doi: 10.1016/0375-9474(71)90907-9
Citations: PlumX Metrics


1970BA56      Nucl.Phys. A156, 647 (1970)

A.Backlin, V.Berg, S.G.Malmskog

Negative Parity States in Odd-Mass Ir and Au Nuclei

RADIOACTIVITY 193Os[from 192Os(n, γ)], 191,189Pt, 193Hg[from Pb(p, spallation)]; measured E(ce), I(ce), γγ-coin, cece-, γce-delay; deduced log ft. 193Au, 193,191,189Ir deduced levels, J, π, T1/2, γ-multipolarity.

doi: 10.1016/0375-9474(70)90260-5
Citations: PlumX Metrics


1970BE06      Nucl.Phys. A143, 177 (1970)

V.Berg, S.G.Malmskog, A.Backlin

The Level Structure in 193Ir

RADIOACTIVITY 193Os[from 192Os(n, γ)]; measured Eγ, Iγ, E(ce), I(ce), cece-delay; deduced log ft. 193Ir deduced levels, T1/2, J, π, ICC, γ-multipolarities, γ-mixing, B(M1), B(E2). Enriched target, Ge(Li) detector.

doi: 10.1016/0375-9474(70)90689-5
Citations: PlumX Metrics


1970BE43      Nucl.Phys. A155, 297 (1970)

V.Berg, A.Hoglund, B.Fogelberg

A Study of the 190 keV Transition in 141La

RADIOACTIVITY 141Ba[from 232U(n, F)]; measured Eγ, Iγ, E(ce), I(ce), α(K), βce-delay. 141La deduced levels, partial T1/2, γ-multipolarity.

doi: 10.1016/0375-9474(70)90091-6
Citations: PlumX Metrics


1970FO08      Nucl.Phys. A153, 301 (1970)

B.Fogelberg, A.Backlin, V.Berg, S.G.Malmskog

E2 and M1 Transition Probabilities in 193Au and 195Au

RADIOACTIVITY 193Hg, 195Hg[from Pb(p, 3pxn)]; measured Eγ, Iγ, E(ce), I(ce), cece-γce-delay. 193,195Au deduced levels, γ-mixing, γ-branching, T1/2, B(λ). Isotope separted sources.

doi: 10.1016/0375-9474(70)90773-6
Citations: PlumX Metrics


1970MA10      Nucl.Phys. A143, 160 (1970)

S.G.Malmskog, V.Berg, A.Backlin, G.Hedin

The Low-Energy Level Structure of 191Ir

RADIOACTIVITY 191Pt[from Pb(p, spallation)]; measured Eγ, Iγ, E(ce), I(ce), cece-delay. 191Ir deduced levels, T1/2, J, π, ICC, γ-multipolarities, γ-mixing, B(E2), B(M1), quadrupole moment. Isotope separated sources, Ge(Li) detector.

doi: 10.1016/0375-9474(70)90688-3
Citations: PlumX Metrics


1970MA37      Nucl.Phys. A153, 316 (1970)

S.G.Malmskog, V.Berg, A.Backlin

Transition Probabilities in 189Os

RADIOACTIVITY 189Ir[from Pb(p, spallation)]; measured Eγ, Iγ, E(ce), I(ce), cece-delay; deduced log ft. 189Os deduced levels, T1/2, J, π, ICC, multipolarities, mixing ratios, partial half-lives. Isotope separated sources, Si(Li), Ge(Li) detectors.

doi: 10.1016/0375-9474(70)90774-8
Citations: PlumX Metrics


1970MA60      Ark.Fys. 40, 247 (1970)

S.G.Malmskog, M.Hojeberg, V.Berg

On Low Energy Levels in 185W

RADIOACTIVITY 185Ta, 185mW; measured Eγ, Iγ, I(ce). 185W deduced levels, J, π, K, ICC, γ-multipolarity.


1969BA42      Nucl.Phys. A138, 429 (1969)

A.Backlin, F.Fogelberg, V.Berg, S.G.Malmskog

E2 and M1 Transition Probabilities in Odd-Mass Hg Nuclei

RADIOACTIVITY 193,195Hg; measured E(ce), I(ce), cece-delay. 193,195Hg levels deduced T1/2, ICC, γ-multipolarity, B(E2), B(M1).

doi: 10.1016/0375-9474(69)90347-9
Citations: PlumX Metrics


1969BE49      Nucl.Phys. A135, 401 (1969)

V.Berg, S.G.Malmskog

Transition Rates in 161Dy

RADIOACTIVITY 161Tb [from 160Gd(n, γ) 161Gd(β-)]; measured Eγ, Iγ, β, cece-delay. 161Dy levels deduced T1/2, B(λ). Ge(Li) detector.

doi: 10.1016/0375-9474(69)90172-9
Citations: PlumX Metrics


1969MA37      Nucl.Phys. A139, 17 (1969)

S.G.Malmskog, V.Berg

Absolute Transition Rates in 188Ir

RADIOACTIVITY 188Pt [from Pb(p, spallation)]; measured cece-, γce-delay; deduced partial T1/2.

doi: 10.1016/0375-9474(69)90255-3
Citations: PlumX Metrics


1968BE63      Arkiv Fysik 37, 203 (1968)

V.Berg, K.Fransson, C.E.Bemis

The Decay of 134Te

RADIOACTIVITY 134Te; measured T1/2, Eγ, Iγ, I(ce) ICC, γγ-coin; deduced log ft. 134I deduced levels, J, π, γ-mixing, ICC. Ge(Li) detector.


1968BE64      Arkiv Fysik 37, 213 (1968)

V.Berg, K.Fransson, C.E.Bemis

Decay Properties of the 133Te Isomers

RADIOACTIVITY 133Te; measured Eγ, Iγ, I(ce). 133I deduced levels, γ-mixing, ICC. Ge(Li) detector.


Back to query form