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NSR database version of May 24, 2024.

Search: Author = G.Berthes

Found 5 matches.

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1989HO12      Z.Phys. A333, 107 (1989)

S.Hofmann, P.Armbruster, G.Berthes, T.Faestermann, A.Gillitzer, F.P.Hessberger, W.Kurcewicz, G.Munzenberg, K.Poppensieker, H.J.Schott, I.Zychor

The New Nuclei 162Os and 156Ta and the N = 84 Alpha Emitting Isomers

RADIOACTIVITY 162Os, 158,158mW(α); measured Eα, T1/2. 155mLu(α); measured Eα. 156Ta(β+); measured T1/2 lower limit. Sources produced in 102Pd, 106Cd(58Ni, X) reactions.

NUCLEAR REACTIONS 102Pd(58Ni, 3np), E not given; measured residual production σ.


1987MU10      Nucl.Instrum.Methods Phys.Res. B26, 294 (1987)

G.Munzenberg, P.Armbruster, G.Berthes, F.P.Hessberger, S.Hofmann, W.Reisdorf, K.-H.Schmidt, H.-J.Schott

The Experimential Work at the Velocity Filter SHIP - Results and Plans

NUCLEAR REACTIONS 164Dy(54Cr, γ), E=250 MeV; 96Ru(58Ni, X), E=261 MeV; measured evaporation residue energy spectra. 112,122Sn, 144,148,154Sm(40Ar, X), E(cm)=90-140 MeV; compiled fusion σ(E). 90Zr(90Zr, X), E=351, 360 MeV; 208Pb(54Cr, X), E not given; compiled α-, γ-spectra.

doi: 10.1016/0168-583X(87)90766-X
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1987MU15      Z.Phys. A328, 49 (1987)

G.Munzenberg, P.Armbruster, G.Berthes, H.Folger, F.P.Hessberger, S.Hofmann, J.Keller, K.Poppensieker, A.B.Quint, W.Reisdorf, K.-H.Schmidt, H.-J.Schott, K.Summerer, I.Zychor, M.E.Leino, R.Hingmann, U.Gollerthan, E.Hanelt

Observation of the Isotopes 264108 and 265108

COMPILATION 237,238,239,240,241,242,243,244,245,246Pu, 240,241,242,243,244,245,246,247,248,249,250Cm, 242,243,244,245,246,248,249,250,251,252,253,254Cf; compiled experimental, theoretical mass differences. 245,246,247,248,249,250,251,252,254,255,256,257Fm, 251,252,253,254,255,256,257,259No, 255Rf, 256Rf, 257Rf, 259Rf, 261Rf, 259Sg, 260Sg, 261Sg, 263Sg, 265Hs; compiled partial α-decay T1/2, Q(α), experimental, theoretical mass differences.

RADIOACTIVITY 264Hs, 265Hs(α) [from 207,208Pb(58Fe, n), E=5.04 MeV/nucleon]; measured Eα, Iα. 265Hs deduced α-decay T1/2, energy. 264Hs deduced α-decay T1/2.

NUCLEAR REACTIONS 207,208Pb(58Fe, n), E=5.04 MeV/nucleon; measured Eα, Iα; deduced evidence for 264Hs, 265Hs.


1986MU10      Z.Phys. A324, 489 (1986)

G.Munzenberg, P.Armbruster, G.Berthes, H.Folger, F.P.Hessberger, S.Hofmann, K.Poppensieker, W.Reisdorf, B.Quint, K.-H.Schmidt, H.-J.Schott, K.Summerer, I.Zychor, M.E.Leino, U.Gollerthan, E.Hanelt

Evidence for 264108, the Heaviest Known Even-Even Isotope

RADIOACTIVITY 264Hs(α) [from 207Pb(58Fe, X), E=5.04 MeV/nucleon]; measured Eα, Iα; deduced Qα, T1/2, mass excess.

NUCLEAR REACTIONS 207Pb(58Fe, X)264Hs, E=5.04 MeV/nucleon; measured Eα, Iα following fusion evaporation residue decay; deduced evidence for 264Hs production σ lower limit.


1985HO29      Nucl.Phys. A447, 335c (1985)

S.Hofmann, P.Armbruster, G.Munzenberg, W.Reisdorf, K.-H.Schmidt, H.G.Burkhard, F.P.Hessberger, H.-J.Schott, Y.K.Agarwal, G.Berthes, U.Gollerthan, H.Folger, R.Hingmann, J.G.Keller, M.E.Leino, P.Lemmertz, M.Montoya, K.Poppensieker, B.Quint, I.Zychor

The Influence of the Surprising Decay Properties of Element 108 on Search Experiments for New Elements

RADIOACTIVITY 260Sg(α) [from 208Pb(54Cr, 2n), E=4.92 MeV/nucleon]; measured T1/2; deduced SF(T1/2) limit, branching ratio. 256Rf(SF) [from 260Sg(α-decay)]; measured T1/2. 260Sg, 256Rf deduced mass excess.

doi: 10.1016/0375-9474(86)90615-9
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