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NSR database version of April 27, 2024.

Search: Author = H.Bruchertseifer

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2005DM03      Mendeleev Commun. 15, 1 (2005)

S.N.Dmitriev, Y.T.Oganessyan, V.K.Utyonkov, S.V.Shishkin, A.V.Yeremin, Y.V.Lobanov, Y.S.Tsyganov, V.I.Chepygin, E.A.Sokol, G.K.Vostokin, N.V.Aksenov, M.Hussonnois, M.G.Itkis, H.W.Gaggeler, D.Schumann, H.Bruchertseifer, R.Eichler, D.A.Shaughnessy, P.A.Wilk, J.M.Kenneally, M.A.Stoyer, J.F.Wild

Chemical identification of dubnium as a decay product of element 115 produced in the reaction ⁴⁸Ca + ²⁴³Am

NUCLEAR REACTIONS ²⁴³Am(⁴⁸Ca, 3n), E=247 MeV; measured super heavy element yield, Eα, Iα; analyzed production σ. Radiochemical experiment, identification of the long-lived decay product dubnium.

NUCLEAR STRUCTURE ²⁶⁸Db, ²⁷²Bh, ²⁷⁶Mt, ²⁸⁰Rg, ²⁸⁴Nh, ²⁸⁸Mc; analyzed superheavy element production and decay data.

RADIOACTIVITY ²⁶⁸Db(SF); ²⁷²Bh, ²⁷⁶Mt, ²⁸⁰Rg, ²⁸⁴Nh, ²⁸⁸Mc(α); measured Eα, E(fragment), T_1/2.

doi: 10.1070/MC2005v015n01ABEH002077
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

2005OG02      Phys.Rev. C 72, 034611 (2005)

Yu.Ts.Oganessian, V.K.Utyonkov, S.N.Dmitriev, Yu.V.Lobanov, M.G.Itkis, A.N.Polyakov, Yu.S.Tsyganov, A.N.Mezentsev, A.V.Yeremin, A.A.Voinov, E.A.Sokol, G.G.Gulbekian, S.L.Bogomolov, S.Iliev, V.G.Subbotin, A.M.Sukhov, G.V.Buklanov, S.V.Shishkin, V.I.Chepigin, G.K.Vostokin, N.V.Aksenov, M.Hussonnois, K.Subotic, V.I.Zagrebaev, K.J.Moody, J.B.Patin, J.F.Wild, M.A.Stoyer, N.J.Stoyer, D.A.Shaughnessy, J.M.Kenneally, P.A.Wilk, R.W.Lougheed, H.W.Gaggeler, D.Schumann, H.Bruchertseifer, R.Eichler

Synthesis of elements 115 and 113 in the reaction ²⁴³Am + ⁴⁸Ca

NUCLEAR REACTIONS ²⁴³Am(⁴⁸Ca, 3n), (⁴⁸Ca, 4n), E=248, 253 MeV; measured delayed Eα, αα-coin; deduced σ.

RADIOACTIVITY ^287,288Mc, ^283,284Nh, ^279,280Rg, ^275,276Mt, ²⁷²Bh(α) [from ²⁴³Am(⁴⁸Ca, xn) and subsequent decay]; measured Eα, T_1/2; deduced Qα. ^267,268Db(SF); measured T_1/2.

doi: 10.1103/PhysRevC.72.034611
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0890. Data from this article have been entered in the XUNDL database. For more information, click here.

2005SC32      Radiochim.Acta 93, 727 (2005)

D.Schumann, H.Bruchertseifer, R.Eichler, B.Eichler, H.W.Gaggeler, S.N.Dmitriev, Yu.Ts.Oganessian, V.P.Utyonkov, S.V.Shishkin, A.V.Yeremin, Yu.V.Lobanov, Y.S.Tsyganov, V.I.Chepygin, E.A.Sokol, G.K.Vostokin, N.V.Aksenov, M.Hussonnois, M.G.Itkis

Chemical procedure applied for the identification of Rf/Db produced in the ⁴⁸Ca + ²⁴³Am reaction

NUCLEAR REACTIONS ²⁴³Am(⁴⁸Ca, xn), E=247 MeV; measured Eγ, fission fragment spectra following chemical separation; deduced Z=115 production.

doi: 10.1524/ract.2005.93.12.727
Citations: PlumX Metrics

1997DR09      Radiochim.Acta 77, 241 (1997)

R.Dressler, D.Schumann, St.Taut, S.Fischer, R.Binder, A.B.Yakushev, G.Buklanov, D.T.Lien, V.P.Domanov, Z.Szeglowski, B.Kubica, L.I.Guseva, G.S.Tikhomirova, H.W.Gaggeler, H.Bruchertseifer

First Observation of γ-Ray Emission Assigned to the Decay of ¹⁶⁴W

NUCLEAR REACTIONS ¹⁴⁴Sm(²⁴Mg, 3n), (²⁴Mg, 4n), E=109-141 MeV; measured Eγ, Iγ; deduced residuals production σ.

RADIOACTIVITY ¹⁶⁴W (β⁺), (EC); measured Eγ, Iγ(t); deduced T_1/2. ¹⁶⁴Hf deduced transitions.

1996SC50      J.Radioanal.Nucl.Chem. 214, 1 (1996)

D.Schumann, R.Dressler, St.Taut, H.Nitsche, Z.Szeglowski, B.Kubica, L.I.Guseva, G.S.Tikhomirova, A.Yakushev, O.Constantinescu, V.P.Domanov, M.Constantinescu, D.T.Lien, Yu.Ts.Oganessian, V.B.Brudanin, I.Zvara, H.Bruchertseifer

On-Line Separation of Short-Lived Tungsten Isotopes from Tantalum, Hafnium and Lutetium by Adsorption on Ion Exchangers from Aqueous Ammonia Solution

RADIOACTIVITY ^{164,165,166,167,168,169}W(β⁺)(EC) [from ^144,147Sm(²⁴Mg, xn), E=112 MeV]; measured Eγ, Iγ; deduced cation-exchange column adsorption properties.

doi: 10.1007/BF02165053
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1990SZ10      Radiochim.Acta 51, 71 (1990)

Z.Szeglowski, H.Bruchertseifer, V.P.Domanov, B.Gleisberg, L.J.Guseva, M.Hussonnois, G.S.Tikhomirova, I.Zvara, Yu.Ts.Oganessian

Study of the Solution Chemistry of Element 104 - Kurchatovium

NUCLEAR REACTIONS ²⁴⁸Cm(¹⁸O, X), E=97-102 MeV; measured Eα, Iα; deduced evidence for ²⁶¹Rf.

1989BR19      Radiochim.Acta 47, 41 (1989)

H.Bruchertseifer, B.Eichler, J.Estevez, I.Zvara

Fast Continuous Radiochemical Isolation of the Short-Lived Isotopes of Hf, Ta and W Produced by Heavy Ion Induced Reactions

NUCLEAR REACTIONS ¹⁴⁷Sm(²⁰Ne, xn), E=163, 139, 110 MeV; ¹⁴⁴Sm(²²Ne, xn), E=106 MeV; measured residual product γ-spectra; deduced evidence for short-lived W, Ta, Hf isotopes.

RADIOACTIVITY ¹⁶¹Hf [from ¹⁴⁴Sm(²²Ne, 5n), ¹⁴⁷Sm(²⁰Ne, 6n)]; ¹⁶⁴Ta [from ¹⁵¹Eu(²⁰Ne, 7n)]; ¹⁶³Ta [from ¹⁵¹Eu(²⁰Ne, 8n)]; ¹⁶⁷Ta [from ¹⁵¹Eu(²²Ne, 6n)]; ¹⁶⁷W [from ¹⁵⁴Gd(²⁰Ne, 7n)]; measured γ-spectra; deduced T_1/2, decay properties.

1987ES08      Radiokhimiya 29, 795 (1987); Sov.J.Radiochemistry 29, 751 (1987)

J.Estevez, H.Bruchertseifer, B.Eichler, T.Cruz, I.Zvara

Radiochemical Separation and Identification of Short-Lived Tungsten, Tantalum, and Hafnium Isotopes

NUCLEAR REACTIONS ^151,153Eu(²²Ne, xn), E=133 MeV; measured Eγ, Iγ. ¹⁴⁷Sm(²⁰Ne, xn), E=110, 139, 163 MeV; ¹⁵⁴Gd(²⁰Ne, xnyp), E=170 MeV; measured E(γ), I(γ).

RADIOACTIVITY ¹⁶⁷Ta [from ¹⁵¹Eu(²²Ne, 6n)]; ¹⁶⁷W [from ¹⁵⁴Gd(²⁰Ne, 7n)]; ¹⁶³Hf [from ¹⁴⁴Sm(²²Ne, 3n)]; ¹⁶³Ta [from ¹⁵¹Eu(²⁰Ne, 8n)]; measured T_1/2, E(γ), I(γ).

1984OG02      Z.Phys. A319, 215 (1984)

Yu.Ts.Oganessian, A.G.Demin, M.Hussonnois, S.P.Tretyakova, Yu.P.Kharitonov, V.K.Utyonkov, I.V.Shirokovsky, O.Constantinescu, H.Bruchertseifer, Yu.S.Korotkin

On the Stability of the Nuclei of Element 108 with A = 263-265

NUCLEAR REACTIONS ²⁰⁸Pb(⁵⁰Ti, xn)²⁵⁷Rf/²⁵⁶Rf/²⁵⁵Rf, E=5.45 MeV/nucleon; ²⁰⁸Pb(⁵⁴Cr, xn)²⁶¹Sg/²⁶⁰Sg/²⁵⁹Sg, E=5.5 MeV/nucleon; ²⁰⁸Pb(⁵⁸Fe, xn)²⁶⁵Hs/²⁶⁴Hs, E=5.5 MeV/nucleon; ²⁰⁷Pb(⁵⁸Fe, xn)²⁶⁴Hs, E=5.5 MeV/nucleon; ²⁰⁹Bi(⁵⁵Mn, xn), E=5.5 MeV/nucleon; measured evaporation residue production σ. ²⁶³Hs, ²⁶⁵Hs, ²⁶⁴Hs deduced considerable α-decay probability, high stability against SF decay. Activation technique.

doi: 10.1007/BF01415635
Citations: PlumX Metrics

1984OG03      Radiochim.Acta 37, 113 (1984)

Yu.Ts.Oganessian, M.Hussonnois, A.G.Demin, Yu.P.Kharitonov, H.Bruchertseifer, O.Constantinescu, Yu.S.Korotkin, S.P.Tretyakova, V.K.Utyonkov, I.V.Shirokovsky, J.Estevez

Experimental Studies of the Formation and Radioactive Decay of Isotopes with Z = 104-109

NUCLEAR REACTIONS ²⁰⁸Pb(⁵⁰Ti, γ), (⁵⁰Ti, n), (⁵⁰Ti, 2n), (⁵⁰Ti, 3n), E=5.45 MeV/nucleon; ²⁰⁸Pb(⁴⁹Ti, n), (⁴⁹Ti, 2n), (⁴⁹Ti, nα), (⁴⁹Ti, 2np), E=5.53 MeV/nucleon; ²⁰⁸Pb(⁴⁸Ti, n), (⁴⁸Ti, np), (⁴⁸Ti, α), E=5.4 MeV/nucleon; measured α-, fission fragment numbers; deduced residuals production σ. ²⁰⁹Bi(⁵⁰Ti, n), E=5.3 MeV/nucleon; ²⁰⁹Bi(⁵⁴Cr, n), E=5.4 MeV/nucleon; ²⁰⁸Pb(⁵⁵Mn, n), (⁵⁹Co, n), ²⁰⁹Bi(⁵⁸Fe, n), ²⁰⁸Pb(⁵⁴Cr, n), (⁵⁴Cr, 2n), (⁵⁴Cr, 3n), ²⁰⁸Pb(⁵⁸Fe, n), (⁵⁸Fe, 2n), ²⁰⁷Pb(⁵⁸Fe, n), ²⁰⁹Bi(⁵⁵Mn, n), E=5.5 MeV/nucleon; ²⁰⁹Bi(⁵⁵Mn, np), E=5.55 MeV/nucleon; ²⁰⁸Pb(⁵⁰Ti, n), (⁵⁰Ti, 2n), (⁵⁰Ti, 3n), E=5.45 MeV/nucleon; measured Eα, α-, fission fragment numbers, decay T_1/2; deduced residuals production σ, yields.

RADIOACTIVITY ²⁵⁷Rf, ²⁵⁶Rf, ²⁵⁵Rf, ²⁵⁸Db, ²⁶²Bh, ²⁶⁶Mt, ^261,260,259Sg, ^263,264,265Hs, ^254,256Lr, ²⁵²No [from Pb, ²⁰⁹Bi(^49,50Ti, xn), (⁵⁸Fe, xn), (⁵⁵Mn, xn), E ≈ 5-5.5 MeV/nucleon]; measured decay characteristics. ²⁶⁵Hs, ²⁶⁴Hs, ²⁶³Hs, ²⁶⁶Mt, ²⁶¹Sg, ²⁶⁰Sg, ²⁵⁹Sg deduced α-decay preponderance.

1982BR15      Radiochem.Radioanal.Lett. 51, 319 (1982)

H.Bruchertseifer, B.Eichler, J.Estevez, T.Cruz, I.Zvara

Untersuchung der Produkte der Reaktion ¹⁵¹Eu + ²⁰Ne

RADIOACTIVITY ¹⁶⁵Ta [from ¹⁵¹Eu(²⁰Ne, 6n), E=154, 164 MeV]; measured Eγ, Iγ, T_1/2. ¹⁶⁵Hf deduced levels.

1982BR31      Radiochem.Radioanal.Lett. 54, 1 (1982)

H.Bruchertseifer, B.Eichler, J.Estevez, T.Cruz, I.Zvara

Untersuchung der Produkte der Reaktion ¹⁴⁷Sm + ²⁰Ne

RADIOACTIVITY ^162,163Hf(β⁺), (EC) [from ¹⁴⁷Sm(²⁰Ne, Xn), E=139, 110 MeV]; measured Eγ, Iγ, T_1/2. Chemical separation.

NUCLEAR REACTIONS ¹⁴⁷Sm(²⁰Ne, xn), E=139, 110 MeV; measured Eγ, Iγ; deduced evidence for ^162,163Hf. Chemical separation.

1982EI03      Radiochem.Radioanal.Lett. 53, 161 (1982)

B.Eichler, H.Bruchertseifer, J.Estevez, T.Cruz, I.Zvara

Untersuchung des Neuen Isotops ¹⁶⁴Ta

RADIOACTIVITY ¹⁶⁴Ta(β⁺), (EC) [from ¹⁵¹Eu(²⁰Ne, 7n), E=154, 164 MeV]; measured Eγ, Iγ, T_1/2. Chemical separation, ¹⁶⁴Hf growth, decay.

NUCLEAR REACTIONS ¹⁵¹Eu(²⁰Ne, X), (²⁰Ne, 7n), E=154, 164 MeV; measured Eγ, Iγ; deduced evidence for ¹⁶⁴Ta.

1981BR15      Yad.Fiz. 33, 1453 (1981)

H.Bruchertseifer, E.Langrok, Yu.A.Muzycka, Yu.Ts.Oganesyan, T.Pavlat, Yu.E.Penionzhkevich, B.I.Pustylnik, K.D.Schilling

Study of Reactions followed by α-Particle Emission

NUCLEAR REACTIONS ¹⁷⁶Lu(²²Ne, xnα), E=100-120 MeV; measured Eγ, Iγ; deduced production σ(E) for ^{191,192,193,194}Au, reaction mechanism.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0594.

1981BR30      Radiochem.Radioanal.Lett. 48, 391 (1981)

H.Bruchertseifer, B.Eichler

Untersuchung der Produkte der Reaktion ¹⁴⁷Sm + ²²Ne

NUCLEAR REACTIONS ¹⁴⁷Sm(²²Ne, xn)¹⁶⁴Hf/¹⁶⁵Hf, E=110, 136 MeV; measured Eγ, Iγ; deduced evidence for ^164,165Hf. Chemical separation.

RADIOACTIVITY ^164,165Hf [from ¹⁴⁷Sm(²²Ne, xn), E=110, 136 MeV]; measured T_1/2. ^164,165Lu deduced levels, Iγ. Chemical separation.

1980BO34      Izv.Akad.Nauk SSSR, Ser.Fiz. 44, 2234 (1980)

K.Borcha, E.Gerlik, R.Kalpakchieva, Yu.Ts.Oganesyan, T.Pavlat, Yu.E.Penionzhkevich, K.D.Schilling, H.Bruchertseifer, E.Langrok

Radiation Associated with High Energy α-Particle Escape in Heavy Ion Reactions

NUCLEAR REACTIONS ¹⁹⁷Au, ¹⁸¹Ta, ²³²Th(²²Ne, α), E=178 MeV; ¹⁸¹Ta(²⁰Ne, α), E=110, 196 MeV; measured σ(Eα, θ). Evaporation model analysis.

1979BR32      Radiochim.Acta 26, 139 (1979)

H.Bruchertseifer, T.Reetz, B.L.Zhuikov, I.I.Zvara

Separation of Elements Produced in Nuclear Reactions from an Aluminium Catcher Foil by Volatilization

NUCLEAR REACTIONS Au, Gd(¹²C, X), E=110 MeV; measured integrated volatilization yields of Hg, Tl, Pb, Bi, Po vs temperature. Al catcher foil.

1979OR02      Yad.Fiz. 30, 618 (1979); Sov.J.Nucl.Phys. 30, 317 (1979)

O.A.Orlova, H.Bruchertseifer, Y.A.Muzychka, Y.T.Oganesyan, B.I.Pustylnik, G.M.Ter-Akopyan, V.I.Chepigin, Choi Val Sek

Study of Fusion of ⁴⁸Ca with the Nuclei ^203,205Tl, ²⁰⁸Pb, and ²⁰⁹Bi

NUCLEAR REACTIONS ^203,205Tl, ²⁰⁸Pb, ²⁰⁹Bi(⁴⁸Ca, X), E=223, 224, 236 MeV; measured integral σ for ²⁴⁶Cf, ^252,254,255Fm. Statistical model analysis. Thick targets.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0061.

1979TE03      Yad.Fiz. 29, 608 (1979); Sov.J.Nucl.Phys. 29, 312 (1979)

G.M.Ter-Akopyan, H.Bruchertseifer, G.V.Buklanov, O.A.Orlova, A.A.Pleve, V.I.Cherpigin, Choi Val Sek

Experiments on Synthesis of Odd Neutron-Deficient Isotopes of Superheavy Elements in Reactions Induced by ⁴⁸Ca Ions

NUCLEAR REACTIONS ²³³U(⁴⁸Ca, 2n), ²³¹Pa(⁴⁸Ca, 3n), ²³¹Pa(⁴⁸Ca, xn), E=225 MeV; ²³²Th(⁴⁸Ca, xn), E=222 MeV; measured production σ for ²⁵⁵Fm, ²⁵⁶Md; deduced production mechanism, properties of superheavy nuclei with Z=110-112, N=165-168.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0054.

1978OG02      Nucl.Phys. A294, 213 (1978)

Y.T.Oganessian, H.Bruchertseifer, G.V.Buklanov, V.I.Chepigin, Choi Val Sek, B.Eichler, K.A.Gavrilov, H.Gaeggeler, Y.S.Korotkin, O.A.Orlova, T.Reetz, W.Seidel, G.M.Ter-Akopian, S.P.Tretyakova, I.Zvara

Experiments to Produce Isotopes of Superheavy Elements with Atomic Numbers 114-116 in ⁴⁸Ca Ion Reactions

RADIOACTIVITY Z=114-116; measured Eα, SF T_1/2 limits. Enriched targets.

doi: 10.1016/0375-9474(78)90405-0
Citations: PlumX Metrics

1977BR39      Yad.Fiz. 26, 26 (1977); Sov.J.Nucl.Phys. 26, 12 (1977)

H.Bruchertseifer, K.A.Gavrilov, Y.E.Penionzhkevich, T.Reetz, Choi Val Sek

Experimental Study of the Nuclear Reaction ²³⁸U + ¹³⁶Xe

NUCLEAR REACTIONS ²³⁸U(¹³⁶Xe, X), E ≈ 1 GeV; measured γ-yields; deduced σ.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0031.

1977KA18      Yad.Fiz. 26, 253 (1977); Sov.J.Nucl.Phys. 26, 131 (1977)

R.Kalpakchieva, Y.T.Oganesyan, Y.E.Penionzhkevich, V.N.Polyanskii, H.Bruchertseifer, K.A.Gavrilov, Choi Val Sek

Experimental Study of Fission of U and Th by ^40,44,48Ca Ions

NUCLEAR REACTIONS ²³⁸U, ²³²Th(⁴⁸Ca, F), E=245 MeV; ²³⁸U(⁴⁰Ca, F), E=218, 225, 229, 245, 306 MeV; ²³⁸U(⁴⁴Ca, F), E=274 MeV; measured σ(A, Z), compound nucleus σ for production of ^278,282,286112, ²⁸⁰110.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0032.