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NSR database version of April 27, 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, T_1/2. ^155mLu(α); measured Eα. ¹⁵⁶Ta(β⁺); measured T_1/2 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 ^{237,238,239,240,241,242,243,244,245,246}Pu, ^{240,241,242,243,244,245,246,247,248,249,250}Cm, ^{242,243,244,245,246,248,249,250,251,252,253,254}Cf; compiled experimental, theoretical mass differences. ^{245,246,247,248,249,250,251,252,254,255,256,257}Fm, ^{251,252,253,254,255,256,257,259}No, ²⁵⁵Rf, ²⁵⁶Rf, ²⁵⁷Rf, ²⁵⁹Rf, ²⁶¹Rf, ²⁵⁹Sg, ²⁶⁰Sg, ²⁶¹Sg, ²⁶³Sg, ²⁶⁵Hs; compiled partial α-decay T_1/2, 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 T_1/2, energy. ²⁶⁴Hs deduced α-decay T_1/2.

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, T_1/2, 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 T_1/2; deduced SF(T_1/2) limit, branching ratio. ²⁵⁶Rf(SF) [from ²⁶⁰Sg(α-decay)]; measured T_1/2. ²⁶⁰Sg, ²⁵⁶Rf deduced mass excess.

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