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NSR database version of April 26, 2024.

Search: Author = J.Dalmasso

Found 34 matches.

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1993EL08      Radiochim.Acta 62, 65 (1993)

O.El Samad, J.Dalmasso, G.Barci-Funel, G.Ardisson

Past Radiochemical Separation and γ Spectroscopy of Short-Lived Thallium Isotopes

RADIOACTIVITY 208,209Tl(β-); measured Eγ, Iγ, γ-decay curves. 209Tl deduced T1/2. 209Pb deduced levels. High efficiency hyperpure Ge coaxial detectors.


1992AR06      Nuovo Cim. 105A, 215 (1992)

C.Ardisson, V.Barci, J.Dalmasso, A.Hachem, G.Ardisson

Intrinsic and Collective 166Er Levels Fed in the Decays of 166mHo (T1/2 = 1200y) and 166gHo (T1/2 = 26.8h)

RADIOACTIVITY 166,166mHo(β-); measured Eγ, Iγ, γγ-coin. 166Er deduced levels, J, π, δ, B(λ) ratios, Nilsson assignments.

doi: 10.1007/BF02826030
Citations: PlumX Metrics


1992BA08      Appl.Radiat.Isot. 43, 37 (1992)

G.Barci-Funel, J.Dalmasso, G.Ardisson

Comparative Identification and Quantification of Transuranium Elements and Fission Nuclides in a Contaminated Sediment Sample

RADIOACTIVITY 241Am(α); 129I, 137Cs; measured γ-ray, X-ray spectra. 144Ce, 140Ba, 237U; measured γ-spectra. 241Am, 154,155Eu; measured γ-spectra. 238,239,240Pu, 237Np, 241Am(α); measured X-ray energies of U, Pa, Np nuclei. Sediment sample analysis.


1992DA03      Appl.Radiat.Isot. 43, 69 (1992)

J.Dalmasso, G.Barci-Funel, G.J.Ardisson

Reinvestigation of the Decay of the Long-Lived Odd-Odd 176Lu Nucleus

RADIOACTIVITY 176Lu(β-); measured Eγ, Iγ, T1/2; calculated log ft; deduced decay scheme.

doi: 10.1016/0883-2889(92)90078-S
Citations: PlumX Metrics


1991HU02      Phys.Rev. C43, 2599 (1991)

M.Hussonnois, J.F.Le Du, L.Brillard, J.Dalmasso, G.Ardisson

Search for a Fine Structure in the 14C Decay of 222Ra

RADIOACTIVITY 222Ra(14C) [from 230U decay-chain]; measured T1/2 relative to α-decay. Si(Au) detectors, Soleno magnetic spectrometer.

doi: 10.1103/PhysRevC.43.2599
Citations: PlumX Metrics


1991KO12      J.Radioanal.Nucl.Chem. 153, 293 (1991)

M.C.Kouassi, J.Dalmasso, M.Hussonnois, V.Barci, G.Ardisson

Levels of 221Fr Fed by the 225Ac α-Decay

RADIOACTIVITY 225Ac(α); measured Eγ, Iγ, γγ-coin. 221Fr deduced levels, decay features.

doi: 10.1007/BF02202649
Citations: PlumX Metrics


1990KO14      J.Radioanal.Nucl.Chem. 144, 387 (1990)

M.C.Kouassi, J.Dalmasso, H.Maria, G.Ardisson, M.Hussonnois

On the γ-Spectrum following 225Ac α-Decay

RADIOACTIVITY 225Ac(α); measured Eγ, Iγ. 221Fr deduced levels.

doi: 10.1007/BF02218147
Citations: PlumX Metrics


1987DA28      Phys.Rev. C36, 2510 (1987)

J.Dalmasso, H.Maria, G.Ardisson

228Th Nuclear States Fed in 228Ac Decay

RADIOACTIVITY 228Ac(β-); measured Eγ, Iγ, γγ-coin. 228Th deduced levels, E, K, J, π, Nilsson assigment.

doi: 10.1103/PhysRevC.36.2510
Citations: PlumX Metrics


1986AR05      Phys.Rev. C33, 2132 (1986)

C.Ardisson, J.Dalmasso, G.Ardisson

234U Excited States Fed in the β Decay of 234Pa

RADIOACTIVITY 234Pa(β-) [from 234Th(β-decay)]; measured Eγ, Iγ, γγ-coin; deduced log ft. 234U deduced levels, J, π, T1/2, B(λ) ratios, δ. Coriolis matrix element, Nilsson configuration. Hyperpure Ge, Ge(Li) detectors.

doi: 10.1103/PhysRevC.33.2132
Citations: PlumX Metrics


1986OG03      J.Radioanal.Nucl.Chem. 107, 59 (1986)

T.Ogandaga, J.Dalmasso, G.Ardisson

γ-Ray Spectroscopic Reinvestigation of the Long Lived 166mHo Decay

RADIOACTIVITY 166mHo(β-); measured Eγ, Iγ. 166Er deduced transitions, γ-branching. Ge detector.

doi: 10.1007/BF02333262
Citations: PlumX Metrics


1985AR20      J.Radioanal.Nucl.Chem. 91, 411 (1985)

C.Ardisson, J.Dalmasso, A.Hachem, G.Ardisson

Reinvestigation of the 234Pa Gamma-Ray Spectrum

RADIOACTIVITY 234Th(β-); measured Eγ, Iγ. 234Pa deduced levels, γ-branching. High resolution coaxial, planar hyperpure Ge detectors.

doi: 10.1007/BF02061045
Citations: PlumX Metrics


1985DA16      Phys.Rev. C32, 1006 (1985)

J.Dalmasso, H.Forest, G.Ardisson

144Nd Levels Fed in β Decay of 144Pr Isomers

RADIOACTIVITY 144m,144Pr(β-) [from 144Ce(β-decay)]; measured Eγ, Iγ, γγ-coin; deduced log ft. 144Nd deduced levels, J, π. Hyperpure Ge, Ge(Li) detectors.

doi: 10.1103/PhysRevC.32.1006
Citations: PlumX Metrics


1984DA05      J.Radioanal.Nucl.Chem. 86, 53 (1984)

J.Dalmasso, H.Maria, A.Hachem, G.Barci, G.Ardisson

High Resolution Study of the γ-Ray Spectrum following 228Ac Decay

RADIOACTIVITY 228Ac(β-); measured Eγ, Iγ. 228Th deduced levels. High resolution hyperpure Ge detectors.

doi: 10.1007/BF02163862
Citations: PlumX Metrics


1984DA13      Nucl.Instrum.Methods 221, 564 (1984)

J.Dalmasso, H.Maria, A.Hachem, G.Ardisson

Energie et Intensite des Photons X et γ de 144Ce

RADIOACTIVITY 144Ce(β-); measured Eγ, Iγ, E(X ray), I(X ray). 144Pr deduced transition intensities.

doi: 10.1016/0167-5087(84)90064-4
Citations: PlumX Metrics


1983DA24      Radiochim.Acta 33, 65 (1983)

J.Dalmasso, H.Maria, G.Barci, G.Ardisson

77Se Low-Energy Levels Fed in 77As β Decay

RADIOACTIVITY 77As(β-) [from 77Ge(β--decay)]; measured Eγ, Iγ; deduced log ft. 77Ge deduced levels, β-, γ-branching, B(λ) ratios.


1982MA13      Nucl.Instrum.Methods 195, 621 (1982)

H.Maria, J.Dalmasso, G.Ardisson

Sur l'Energie de la Transition E1 de 108mAg

RADIOACTIVITY 108mAg; measured isomer dipole Eγ.

doi: 10.1016/0029-554X(82)90028-3
Citations: PlumX Metrics


1981MA25      J.Phys.(London) G7, 1259 (1981)

G.Mallet, J.Dalmasso, H.Maria, G.Ardisson

Contribution a l'Etude des Etats Excites de 110Cd Peuples lors de la Desintegration de 110mAg

RADIOACTIVITY 110m,110Ag; measured γγ-coin, summed coincidence spectra. 110Cd deduced levels, B(E2). Model interpretation.

doi: 10.1088/0305-4616/7/9/018
Citations: PlumX Metrics


1974DA17      C.R.Acad.Sci., Ser.B 278, 97 (1974)

J.Dalmasso, H.Maria, C.Ythier

Sur la Desintegration de l'Actinium 228

RADIOACTIVITY 228Ac; measured Eγ, Iγ, γγ-coin. 228Th deduced levels, J, π.


1974HA68      C.R.Acad.Sci., Ser.B 279, 555 (1974)

A.Hachem, H.Maria, J.Dalmasso, C.Ythier

Etude par la Methode de Coincidence, du Rayonnement γ Emis dans la Desintegration de 214Bi

RADIOACTIVITY 214Bi; measured Eγ, γγ-coin. 214Po deduced transitions.


1974HA70      C.R.Acad.Sci., Ser.B 279, 609 (1974)

A.Hachem, J.Dalmasso, H.Maria, C.Ythier

Sur la Desexcitation des Niveaux du Polonium 214

RADIOACTIVITY 214Bi; measured Eγ, γγ-coin. 214Po deduced levels.


1973DA38      C.R.Acad.Sci., Ser.B 277, 467 (1973)

J.Dalmasso, H.Maria, C.Ythier

Etude du Rayonnement γ du Thorium 228 et de Ses Derives, et Plus Particulierement du Thallium 208(ThC'')

RADIOACTIVITY 208Tl; measured Eγ, Iγ. Deduced log ft. 208Pb deduced levels, J, π, γ-multipolarities.


1971DA11      C.R.Acad.Sci., Ser.B 272, 905 (1971)

J.Dalmasso, H.Maria

Etude du Rayonnement γ Accompagnant la Desintegration de MsTh II (Actinium 228)

RADIOACTIVITY 228Ac; measured Eγ, Iγ. 228Th deduced transitions.


1971DA26      C.R.Acad.Sci., Ser.B, 273, 509 (1971)

J.Dalmasso, A.Hachem, T.Risselada, H.Maria

Etude par la Methode de Coincidence, du Rayonnement γ Emis dans la Desintegration de 228Ac

RADIOACTIVITY 228Ac; measured Eγ, Iγ, γγ-coin. 228Th deduced levels, γ-branching. Ge(Li), NaI(Tl) detectors.


1971DA27      C.R.Acad.Sci., Ser.B, 273, 568 (1971)

J.Dalmasso, H.Maria

Sur les Niveaux Excites du 228Th Deduits de l'Observation de Coincidences γ-γ dans la Desintegration de 228Ac

RADIOACTIVITY 228Ac; measured Eγ, Iγ, γγ-coin. 228Th deduced levels, γ-branching.


1970AR28      J.Phys.Soc.Jap. 29, 1377 (1970)

G.Ardisson, J.Dalmasso, C.Marsol

On the Nuclear Levels of 228Th Fed in the β Decay of 228Ac

RADIOACTIVITY 228Ac; measured Eγ, Iγ, γγ-coin. 228Th deduced levels, J, π, γ-branching.

doi: 10.1143/JPSJ.29.1377
Citations: PlumX Metrics


1970MA40      C.R.Acad.Sci., Ser.B, 271, 165 (1970)

H.Maria, J.Dalmasso, G.Ardisson, C.Ythier

Sur le Rayonnement γ de Basse Energie de l'Actinium 228

RADIOACTIVITY 228Ac; measured Eγ, Iγ, γγ-coin. 228Th deduced levels, γ-branching.


1969AR05      Compt.Rend. 268B, 96 (1969)

G.Ardisson, J.Dalmasso, C.Ythier

Sur l'Observation de Nouveaux Gammas de Haute Energie de l'Iode 132

RADIOACTIVITY 132I; measured Eγ, Iγ. Ge(Li) detector.


1969YT01      Compt.Rend. 269B, 785 (1969)

C.Ythier, J.Dalmasso, G.Ardisson, H.Maria, H.Forest

Etude du Rayonnement γ de Haute Energie Accompagnant la Desintegration de l'Actinium 228

RADIOACTIVITY 228Ac; measured Eγ, Iγ.


1968DA21      Compt.Rend. 267B, 1366(1968)

J.Dalmasso, C.Marsol

Sur le Rayonnement γ de Basse Energie du Thorium 228 et de Ses Derives et le Caractere Multipolaire des Transitions de 212Po

RADIOACTIVITY 208Tl, 212Bi, 212Pb, 228Th; measured Eγ, Iγ. 212Po transitions deduced ICC, γ-multipolarity.


1968MA26      Compt.Rend. 267C, 111 (1968)

H.Maria, J.Dalmasso

Sur le Rayonnement γ de Basse Energie du Germanium 77

RADIOACTIVITY 77Ge; measured Eγ, Iγ.


1967DA20      Compt.Rend. 265B, 822 (1967)

J.Dalmasso, H.Maria

Sur le Rayonnement γ du Radon 219, du Polonium 215 et du Plomb 211

NUCLEAR STRUCTURE 211Pb, 215Po, 219Rn; measured not abstracted; deduced nuclear properties.


1967MA13      Compt.Rend. 264C, 1677 (1967)

H.Maria, J.Dalmasso, C.Ythier

Etude du Rayonnement γ de Haute Energie du Germanium 77 a l'Aide d'un Spectrometre a Paires

NUCLEAR STRUCTURE 77Ge; measured not abstracted; deduced nuclear properties.


1966DA12      Compt.Rend. 263B, 1415 (1966)

J.Dalmasso, H.Maria

Etude du Rayonnement γ du Germanium 77

NUCLEAR STRUCTURE 77Ge; measured not abstracted; deduced nuclear properties.


1966YT01      Physica 32, 1350 (1966)

C.Ythier, G.Renucci, M.Huguet, G.Ardisson, H.Grassi, H.Maria, J.Dalmasso

Sur la Desintegration de l'Arsenic 77

NUCLEAR STRUCTURE 77As; measured not abstracted; deduced nuclear properties.

doi: 10.1016/0031-8914(66)90127-3
Citations: PlumX Metrics


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