NSR Query Results


Output year order : Descending
Format : Normal

NSR database version of April 11, 2024.

Search: Author = N.Trautmann

Found 134 matches.

    Showing 1 to 100.

   [Next]

Back to query form



2023CO04      Phys.Rev. C 107, L021301 (2023)

D.M.Cox, A.Saamark-Roth, D.Rudolph, L.G.Sarmiento, R.M.Clark, J.L.Egido, P.Golubev, J.Heery, A.Yakushev, S.AAberg, H.M.Albers, M.Albertsson, M.Block, H.Brand, T.Calverley, R.Cantemir, B.G.Carlsson, Ch.E.Dullmann, J.Eberth, C.Fahlander, U.Forsberg, J.M.Gates, F.Giacoppo, M.Gotz, S.Gotz, R.-D.Herzberg, Y.Hrabar, E.Jager, D.Judson, J.Khuyagbaatar, B.Kindler, I.Kojouharov, J.V.Kratz, J.Krier, N.Kurz, L.Lens, J.Ljungberg, B.Lommel, J.Louko, C.-C.Meyer, A.Mistry, C.Mokry, P.Papadakis, E.Parr, J.L.Pore, I.Ragnarsson, J.Runke, M.Schadel, H.Schaffner, B.Schausten, D.A.Shaughnessy, P.Thorle-Pospiech, N.Trautmann, J.Uusitalo

Spectroscopy along flerovium decay chains. II. Fine structure in odd-A 289Fl

RADIOACTIVITY 289Fl(α) [from 244Pu(48Ca, X), E=6.02 MeV/nucleon]; 285Cn(α) [from 289Fl(α)]; 281Ds(α) [from 285Cn(α)]; 277Hs(SF) [from 281Ds(α)]; measured decay products, Eα, Iα, Eβ, Iβ αβ-coin, αα-coin, (fragment)αα-coin; deduced Q-values, T1/2, branching ratios, hindrance factor. 289Fl, 285Cn, 281Ds; deduced J, π and δ assignments based on the derived decay path. Comparison with structure calculations based on the symmetry-conserving configuration mixing theory. Gas-filled recoil separator TASCA was used to transmit, select, and focus the flerovium ions into an upgraded version of the TASISpec decay station consisting of implantation DSSD, veto DSSD and set of HPGe detectors (GSI).

doi: 10.1103/PhysRevC.107.L021301
Citations: PlumX Metrics


2023JE01      Phys.Lett. B 837, 137641 (2023)

D.Y.Jeung, D.J.Hinde, M.Dasgupta, C.Simenel, E.C.Simpson, K.J.Cook, H.M.Albers, J.Buete, I.P.Carter, Ch.E.Dullmann, J.Khuyagbaatar, B.Kindler, N.Lobanov, B.Lommel, C.Mokry, E.Prasad, J.Runke, C.Sengupta, J.F.Smith, P.Thorle-Pospiech, N.Trautmann, K.Vo-Phuoc, J.Walshe, E.Williams, A.Yakushev

Sequential fission and the influence of 208Pb closed shells on the dynamics of superheavy element synthesis reactions

NUCLEAR REACTIONS 238U, 244Pu, 248Cm, 249Cf(50Ti, F), E ∼ 230 MeV; measured fission fragments. 208Pb; deduced σ, binary quasifission mass spectra, sequential fission survival probabilities. The ANU Heavy Ion Accelerator Facility.

doi: 10.1016/j.physletb.2022.137641
Citations: PlumX Metrics


2023SA03      Phys.Rev. C 107, 024301 (2023)

A.Saamark-Roth, D.M.Cox, D.Rudolph, L.G.Sarmiento, M.Albertsson, B.G.Carlsson, J.L.Egido, P.Golubev, J.Heery, A.Yakushev, S.AAberg, H.M.Albers, M.Block, H.Brand, T.Calverley, R.Cantemir, R.M.Clark, Ch.E.Dullmann, J.Eberth, C.Fahlander, U.Forsberg, J.M.Gates, F.Giacoppo, M.Gotz, S.Gotz, R.-D.Herzberg, Y.Hrabar, E.Jager, D.Judson, J.Khuyagbaatar, B.Kindler, I.Kojouharov, J.V.Kratz, J.Krier, N.Kurz, L.Lens, J.Ljungberg, B.Lommel, J.Louko, C.-C.Meyer, A.Mistry, C.Mokry, P.Papadakis, E.Parr, J.L.Pore, I.Ragnarsson, J.Runke, M.Schadel, H.Schaffner, B.Schausten, D.A.Shaughnessy, P.Thorle-Pospiech, N.Trautmann, J.Uusitalo

Spectroscopy along flerovium decay chains. III. Details on experiment, analysis, 282Cn, and spontaneous fission branches

RADIOACTIVITY 290,288,286,284Fl(α)(SF) [from 244Pu(48Ca, X), E=6.02 MeV/nucleon]; 282Cn(α)(SF) [286Fl(α)]; 284Cn(α)(SF) [from 288Fl(α)]; 286Cn(α)(SF) [290Fl(α)]; 282Ds(α)(SF) [from 286Cn(α)]; 280Ds(α)(SF) [from 284Cn(α)]; measured decay products, Eα, Iα, Eβ, Iβ αβ-coin, αα-coin, (fragment)αα-coin; deduced Q-values, T1/2, branching ratios, hindrance factor. 282Cn; deduced levels, J, π, T1/2 of excited states, transition rates, monopole transition strengths. Comparison to macroscopic-microscopic finite-range liquid-drop model, self-consistent Hartree-Fock-Bogoliubov calculations and other experimental data. Gas-filled recoil separator TASCA was used to transmit, select, and focus the flerovium ions into an upgraded version of the TASISpec decay station consisting of implantation DSSD, veto DSSD and set of HPGe detectors (GSI).

doi: 10.1103/PhysRevC.107.024301
Citations: PlumX Metrics


2023WE04      Phys.Rev. C 107, 034313 (2023)

F.Weber, T.E.Albrecht-Schonzart, S.O.Allehabi, S.Berndt, M.Block, H.Dorrer, C.E.Dullmann, V.A.Dzuba, J.G.Ezold, V.V.Flambaum, V.Gadelshin, S.Goriely, A.Harvey, R.Heinke, S.Hilaire, M.Kaja, T.Kieck, N.Kneip, U.Koster, J.Lantis, C.Mokry, D.Munzberg, S.Nothhelfer, S.Oberstedt, S.Peru, S.Raeder, J.Runke, V.Sonnenschein, M.Stemmler, D.Studer, P.Thorle-Pospiech, H.Tomita, N.Trautmann, S.Van Cleve, J.Warbinek, K.Wendt

Nuclear moments and isotope shifts of the actinide isotopes 249-253Cf probed by laser spectroscopy

NUCLEAR MOMENTS 249,250,251,252,253Cf; measured hyperfine spectra; deduced energy positions of three atomic ground-state transitions, isotope shifts. 249,251,253Cf; deduced nuclear magnetic dipole moments, hyperfine parameters. 249,253Cf; deduced spectroscopic quadrupole moments. Comparison with previous experimental data. Laser resonance ionisation high-resolution spectroscopy. Comparison to theoretical estimations. RISIKO mass separator at Johannes Gutenberg University Mainz.

doi: 10.1103/PhysRevC.107.034313
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


2022NO01      Phys.Rev. C 105, L021302 (2022)

S.Nothhelfer, Th.E.Albrecht-Schonzart, M.Block, P.Chhetri, Ch.E.Dullmann, J.G.Ezold, V.Gadelshin, A.Gaiser, F.Giacoppo, R.Heinke, T.Kieck, N.Kneip, M.Laatiaoui, Ch.Mokry, S.Raeder, J.Runke, F.Schneider, J.M.Sperling, D.Studer, P.Thorle-Pospiech, N.Trautmann, F.Weber, K.Wendt

Nuclear structure investigations of 253-255Es by laser spectroscopy

NUCLEAR MOMENTS 253,254,255Es; measured hyperfine spectra; deduced J, isotope shifts, hyperfine constants, nuclear spins, magnetic dipole moments, electric quadrupole moments. Comparison with previous experimental data. Laser resonance ionization spectroscopy. RISIKO mass separator at Johannes Gutenberg University Mainz.

doi: 10.1103/PhysRevC.105.L021302
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


2021BA41      Phys.Lett. B 820, 136601 (2021)

K.Banerjee, D.J.Hinde, M.Dasgupta, J.Sadhukhan, E.C.Simpson, D.Y.Jeung, C.Simenel, B.M.A.Swinton-Bland, E.Williams, L.T.Bezzina, I.P.Carter, K.J.Cook, H.M.Albers, Ch.E.Dullmann, J.Khuyagbaatar, B.Kindler, B.Lommel, C.Mokry, E.Prasad, J.Runke, N.Schunck, C.Sengupta, J.F.Smith, P.Thorle-Pospiech, N.Trautmann, K.Vo-Phuoc, J.Walshe, A.Yakushev

Sensitive search for near-symmetric and super-asymmetric fusion-fission of the superheavy element Flerovium (Z=114)

NUCLEAR REACTIONS 208Pb, 244Pu(48Ca, X), 232Th(54Cr, X)Fl, E not given; analyzed available data; deduced masses, σ(θ). Comparison with microscopic calculations of Helmholtz free energy surfaces (FES).

doi: 10.1016/j.physletb.2021.136601
Citations: PlumX Metrics


2021SA01      Phys.Rev.Lett. 126, 032503 (2021)

A.Samark-Roth, D.M.Cox, D.Rudolph, L.G.Sarmiento, B.G.Carlsson, J.L.Egido, P.Golubev, J.Heery, A.Yakushev, S.Aberg, H.M.Albers, M.Albertsson, M.Block, H.Brand, T.Calverley, R.Cantemir, R.M.Clark, C.E.Dullmann, J.Eberth, C.Fahlander, U.Forsberg, J.M.Gates, F.Giacoppo, M.Gotz, S.Gotz, R.-D.Herzberg, Y.Hrabar, E.Jager, D.Judson, J.Khuyagbaatar, B.Kindler, I.Kojouharov, J.V.Kratz, J.Krier, N.Kurz, L.Lens, J.Ljungberg, B.Lommel, J.Louko, C.-C.Meyer, A.Mistry, C.Mokry, P.Papadakis, E.Parr, J.L.Pore, I.Ragnarsson, J.Runke, M.Schadel, H.Schaffner, B.Schausten, D.A.Shaughnessy, P.Thorle-Pospiech, N.Trautmann, J.Uusitalo

Spectroscopy along Flerovium Decay Chains: Discovery of 280Ds and an Excited State in 282Cn

RADIOACTIVITY 286,288Fl, 284Cn(α), 282Cn, 280Ds(SF) [from 242,244Pu(48Ca, X)286Fl/288Fl, E=6.021 MeV/nucleon]; measured decay products, Eα, Iα, Eβ, Iβ α-β coin.; deduced Q-values, T1/2, J, π. Comparison with theoretical calculations. The gas-filled separator TASCA at the GSI.

doi: 10.1103/PhysRevLett.126.032503
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


2020BA41      Phys.Rev. C 102, 024603 (2020)

T.Banerjee, D.J.Hinde, D.Y.Jeung, K.Banerjee, M.Dasgupta, A.C.Berriman, L.T.Bezzina, H.M.Albers, Ch.E.Dullmann, J.Khuyagbaatar, B.Kindler, B.Lommel, E.C.Simpson, C.Sengupta, B.M.A.Swinton-Bland, T.Tanaka, A.Yakushev, K.Eberhardt, C.Mokry, J.Runke, P.Thorle-Pospiech, N.Trautmann

Systematic evidence for quasifission in 9Be-, 12C-, and 16O-induced reactions forming 258, 260No

NUCLEAR REACTIONS 238U(9Be, F)247Cm*, E=45-60 MeV; 244U(9Be, F)253Cf*, E=45-60 MeV; 248Cm(9Be, F)257Fm*, E=45-60 MeV; 249Cf(9Be, F)258No*, E=45-60 MeV; 248Cm(12C, F)260No*, E=60.80-89.18 MeV; 244Pu(16O, F)260No*, E=84.90-116.27 MeV; measured fission fragments, fission fragment mass and angular distributions using the CUBE spectrometer consisting of three multiwire proportional counters (MWPCs) at the Heavy Ion Accelerator Facility (HIAF) of the Australian National University; deduced reconstructed fission source velocity distributions, full momentum transfer (FMT) fission differential σ(θ, E), total and FMT fission σ(E), FMT mass-angle distributions (MADs), FMT fission angular anisotropies; analyzed mass-ratio (MR) spectra. 254,256,258,260,262No; deduced spontaneous fission mass-ratio distributions. Comparison with predictions from the transition state model (TSM) calculations for fusion fission reactions.

doi: 10.1103/PhysRevC.102.024603
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0983.


2020KH11      Phys.Rev. C 102, 064602 (2020)

J.Khuyagbaatar, A.Yakushev, Ch.E.Dullmann, D.Ackermann, L.-L.Andersson, M.Asai, M.Block, R.A.Boll, H.Brand, D.M.Cox, M.Dasgupta, X.Derkx, A.Di Nitto, K.Eberhardt, J.Even, M.Evers, C.Fahlander, U.Forsberg, J.M.Gates, N.Gharibyan, P.Golubev, K.E.Gregorich, J.H.Hamilton, W.Hartmann, R.-D.Herzberg, F.P.Hessberger, D.J.Hinde, J.Hoffmann, R.Hollinger, A.Hubner, E.Jager, B.Kindler, J.V.Kratz, J.Krier, N.Kurz, M.Laatiaoui, S.Lahiri, R.Lang, B.Lommel, M.Maiti, K.Miernik, S.Minami, A.K.Mistry, C.Mokry, H.Nitsche, J.P.Omtvedt, G.K.Pang, P.Papadakis, D.Renisch, J.B.Roberto, D.Rudolph, J.Runke, K.P.Rykaczewski, L.G.Sarmiento, M.Schadel, B.Schausten, A.Semchenkov, D.A.Shaughnessy, P.Steinegger, J.Steiner, E.E.Tereshatov, P.Thorle-Pospiech, K.Tinschert, T.Torres De Heidenreich, N.Trautmann, A.Turler, J.Uusitalo, M.Wegrzecki, N.Wiehl, S.M.Van Cleve, V.Yakusheva

Search for elements 119 and 120

NUCLEAR REACTIONS 249Bk, 249Cf(50Ti, X)299119*/299120*, E(average)=281.5 MeV; measured evaporation residues (ERs), Eα, correlated ER-α and ER-α12-SF events using UNILAC accelerator, TASCA separator, and Focal plane detector system (FPDS) consisting of double-sided silicon strip (DSSD) detectors, and Si-strip detectors for position and time correlations of events. 295,296119, 295,296120; deduced no evidence for non-random correlated events related to 3n- or 4n-channel deexcitations of the compound nuclei 299119 and 299120, within a sensitivity limit of one event corresponding to σ=65 fb for 249Bk+50Ti reaction and σ=200 fb for 249Cf+50Ti; discussed nonobservation of Z=119 and 120 superheavy elements within the context of the fusion-evaporation reaction mechanism.

doi: 10.1103/PhysRevC.102.064602
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD8036.


2019KH04      Phys.Rev. C 99, 054306 (2019)

J.Khuyagbaatar, A.Yakushev, Ch.E.Dullmann, D.Ackermann, L.-L.Andersson, M.Asai, M.Block, R.A.Boll, H.Brand, D.M.Cox, M.Dasgupta, X.Derkx, A.Di Nitto, K.Eberhardt, J.Even, M.Evers, C.Fahlander, U.Forsberg, J.M.Gates, N.Gharibyan, P.Golubev, K.E.Gregorich, J.H.Hamilton, W.Hartmann, R.-D.Herzberg, F.P.Hessberger, D.J.Hinde, J.Hoffmann, R.Hollinger, A.Hubner, E.Jager, B.Kindler, J.V.Kratz, J.Krier, N.Kurz, M.Laatiaoui, S.Lahiri, R.Lang, B.Lommel, M.Maiti, K.Miernik, S.Minami, A.Mistry, C.Mokry, H.Nitsche, J.P.Omtvedt, G.K.Pang, P.Papadakis, D.Renisch, J.Roberto, D.Rudolph, J.Runke, K.P.Rykaczewski, L.G.Sarmiento, M.Schadel, B.Schausten, A.Semchenkov, D.A.Shaughnessy, P.Steinegger, J.Steiner, E.E.Tereshatov, P.Thorle-Pospiech, K.Tinschert, T.Torres De Heidenreich, N.Trautmann, A.Turler, J.Uusitalo, D.E.Ward, M.Wegrzecki, N.Wiehl, S.M.Van Cleve, V.Yakusheva

Fusion reaction 48Ca + 249Bk leading to formation of the element Ts (Z=117)

NUCLEAR REACTIONS 249Bk(48Ca, 3n), (48Ca, 4n)293Ts/294Ts, E=252.1, 254.0, 258.0 MeV; measured reaction products, evaporation residues (ER), Eα, Iα, (ER)α-correlated decay chains, and σ using double-sided silicon strip detectors for α detection, TASCA separator for evaporation residue, and multiwire proportional counter for detection of residues at UNILAC accelerator facility of GSI. Comparison with previous experimental data for (ER)α-correlated decay chains from DGFRS-Dubna facility.

RADIOACTIVITY 294Ts, 290Mc, 286Nh, 282Rg, 278Mt, 274Bh, 270Db(α); 293Ts, 289Mc, 285Nh, 281Rg(α); 266Lr, 270Db, 277Mt, 277Hs(SF); measured Eα, Iα, SF events, half-lives. 266Lr, 270Db(α), (SF); measured half-lives and α/SF branching ratios. Comparison with previous experimental data for (ER)α-correlated decay chains from DGFRS-Dubna facility. A=200-240; A=240-260; systematics of α-decay half-lives of isotopes produced in 48Ca+249Bk and 48Ca+249Cf reactions.

doi: 10.1103/PhysRevC.99.054306
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0944. Data from this article have been entered in the XUNDL database. For more information, click here.


2018DI11      Phys.Lett. B 784, 199 (2018)

A.Di Nitto, J.Khuyagbaatar, D.Ackermann, L.-L.Andersson, E.Badura, M.Block, H.Brand, I.Conrad, D.M.Cox, Ch.E.Dullmann, J.Dvorak, K.Eberhardt, P.A.Ellison, N.E.Esker, J.Even, C.Fahlander, U.Forsberg, J.M.Gates, P.Golubev, O.Gothe, K.E.Gregorich, W.Hartmann, R.D.Herzberg, F.P.Hessberger, J.Hoffmann, R.Hollinger, A.Hubner, E.Jager, B.Kindler, S.Klein, I.Kojouharov, J.V.Kratz, J.Krier, N.Kurz, S.Lahiri, B.Lommel, M.Maiti, R.Mandl, E.Merchan, S.Minami, A.K.Mistry, C.Mokry, H.Nitsche, J.P.Omtvedt, G.K.Pang, D.Renisch, D.Rudolph, J.Runke, L.G.Sarmiento, M.Schadel, H.Schaffner, B.Schausten, A.Semchenkov, J.Steiner, P.Thorle-Pospiech, N.Trautmann, A.Turler, J.Uusitalo, D.Ward, M.Wegrzecki, P.Wieczorek, N.Wiehl, A.Yakushev, V.Yakusheva

Study of non-fusion products in the 50Ti + 249Cf reaction

NUCLEAR REACTIONS 249Cf(50Ti, X)211Po/212At/213Rn/214Fr/215Ra/222Ra/221Ra/223Ac/218Rn/224Th/219Fr/223Th/218Rn/219Fr/220Ra/214Po/219Ra/217Rn/215At, E=306 MeV; measured reaction products, Eα, Iα; deduced σ.

doi: 10.1016/j.physletb.2018.07.058
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


2018SA45      Phys.Rev. C 98, 044307 (2018)

A.Saamark-Roth, L.G.Sarmiento, D.Rudolph, J.Ljungberg, B.G.Carlsson, C.Fahlander, U.Forsberg, P.Golubev, I.Ragnarsson, D.Ackermann, L.-L.Andersson, M.Block, H.Brand, D.M.Cox, A.Di Nitto, Ch.E.Dullmann, K.Eberhardt, J.Even, J.M.Gates, J.Gerl, K.E.Gregorich, C.J.Gross, R.-D.Herzberg, F.P.Hessberger, E.Jager, J.Khuyagbaatar, B.Kindler, I.Kojouharov, J.V.Kratz, J.Krier, N.Kurz, B.Lommel, A.Mistry, C.Mokry, J.P.Omtvedt, P.Papadakis, J.Runke, K.Rykaczewski, M.Schadel, H.Schaffner, B.Schausten, P.Thorle-Pospiech, N.Trautmann, T.Torres, A.Turler, A.Ward, N.Wiehl, A.Yakushev

Low-lying states in 219Ra and 215Rn: Sampling microsecond α-decaying nuclei

RADIOACTIVITY 219Ra(α)[from 243Am(48Ca, X), E=242.1, 245.0 MeV]; measured Eα, Iα, Eγ, Iγ, αγ-coin, α(x ray)-coin, α-α correlations using TASISpec at the TASCA, GSI facility. Pileup analysis and GEANT4 simulation of 219Ra to 215Rn decay. 219,219m,220,221Ra, 215,216,217Rn, 212,213Po, 219Fr, 215At(α); measured half-lives, Qα. 219Ra, 215Rn; deduced levels, J, π, isomer in 219Ra Comparison with shell model calculations and theoretical calculations of deformation, rotational states and α-decay rates, and with evaluated data in the ENSDF database.

doi: 10.1103/PhysRevC.98.044307
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


2017BI08      Phys.Rev. C 95, 045503 (2017)

G.Bison, M.Daum, K.Kirch, B.Lauss, D.Ries, P.Schmidt-Wellenburg, G.Zsigmond, T.Brenner, P.Geltenbort, T.Jenke, O.Zimmer, M.Beck, W.Heil, J.Kahlenberg, J.Karch, K.Ross, K.Eberhardt, C.Geppert, S.Karpuk, T.Reich, C.Siemensen, Y.Sobolev, N.Trautmann

Comparison of ultracold neutron sources for fundamental physics measurements

RADIOACTIVITY 1n(β-); measured ultracold neutron (UCN) density, and UCN lifetime inside the storage bottles at Mainz, PSI, PF2 and SUN-2 systems; experimental comparison of the leading UCN sources currently operating using a standard UCN storage bottle with a volume of 32 liters suitable for search for a permanent electric-dipole moment of the neutron (nEDM), and for other studies of fundamental parameters of the neutron in searches for new charge-parity-violating processes or exotic interactions beyond the Standard Model of particle physics.

doi: 10.1103/PhysRevC.95.045503
Citations: PlumX Metrics


2017GO06      Nucl.Phys. A961, 1 (2017)

M.Gotz, S.Gotz, J.V.Kratz, Ch.E.Dullmann, Ch.Mokry, J.Runke, P.Thorle-Pospiech, N.Wiehl, M.Schadel, J.Ballof, H.Dorrer, J.Grund, D.Huber, E.Jager, O.Keller, J.Krier, J.Khuyagbaatar, L.Lens, B.Lommel, M.Mendel, K.J.Moody, P.Scharrer, B.Schausten, D.Shaughnessy, M.Schmitt, J.Steiner, N.Trautmann, A.Yakushev, V.Yakusheva

Radiochemical study of the kinematics of multi-nucleon transfer reactions in 48Ca + 248Cm collisions 10 percent above the Coulomb barrier

NUCLEAR REACTIONS 248Cm(48Ca, x), E=262 MeV; measured multinucleon transfer reaction products, Eα, Iα (for identification of the fragments); deduced TKE vs θ, E* vs θ for target-like (trans-target ones, like Fm, Es, Cf, Bk and others) fragments using radiochemical methods.

doi: 10.1016/j.nuclphysa.2017.02.006
Citations: PlumX Metrics


2017KA59      Eur.Phys.J. A 53, 226 (2017)

J.Kahlenberg, D.Ries, K.U.Ross, C.Siemensen, M.Beck, C.Geppert, W.Heil, N.Hild, J.Karch, S.Karpuk, F.Kories, M.Kretschmer, B.Lauss, T.Reich, Y.Sobolev, N.Trautmann

Upgrade of the ultracold neutron source at the pulsed reactor TRIGA Mainz

doi: 10.1140/epja/i2017-12428-9
Citations: PlumX Metrics


2016FO10      Nucl.Phys. A953, 117 (2016)

U.Forsberg, D.Rudolph, L.-L.Andersson, A.Di Nitto, Ch.E.Dullmann, C.Fahlander, J.M.Gates, P.Golubev, K.E.Gregorich, C.J.Gross, R.-D.Herzberg, F.P.Hessberger, J.Khuyagbaatar, J.V.Kratz, K.Rykaczewski, L.G.Sarmiento, M.Schadel, A.Yakushev, S.Aberg, D.Ackermann, M.Block, H.Brand, B.G.Carlsson, D.Cox, X.Derkx, J.Dobaczewski, K.Eberhardt, J.Even, J.Gerl, E.Jager, B.Kindler, J.Krier, I.Kojouharov, N.Kurz, B.Lommel, A.Mistry, C.Mokry, W.Nazarewicz, H.Nitsche, J.P.Omtvedt, P.Papadakis, I.Ragnarsson, J.Runke, H.Schaffner, B.Schausten, Y.Shi, P.Thorle-Pospiech, T.Torres, T.Traut, N.Trautmann, A.Turler, A.Ward, D.E.Ward, N.Wiehl

Recoil-α-fission and recoil-α-α- fission events observed in the reaction 48Ca + 243Am

NUCLEAR REACTIONS 243Am(48Ca, x), E=242.1, 245.0 MeV; measured reaction products, fission products, Eα, Iα(t), αα-coin, (recoil)α-coin, En, In using He-gas filled TASCA, TASISpec based on DSSSDs, other DSSSDs; deduced correlation times, α energy spectra, 23 α-decay chains of five α's and α+3n, fragments T1/2. Discussed existence of long decay chains; compared with published results.

RADIOACTIVITY 289,288Mc, 284Nh, 280Rg, 276Mt, 272Bh(α), 268Db(SF); measured decay products, Eα, Iα; deduced T1/2. Comparison with available data.

doi: 10.1016/j.nuclphysa.2016.04.025
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


2016HO06      Eur.Phys.J. A 52, 116 (2016)

S.Hofmann, S.Heinz, R.Mann, J.Maurer, G.Munzenberg, S.Antalic, W.Barth, L.Dahl, K.Eberhardt, R.Grzywacz, J.H.Hamilton, R.A.Henderson, J.M.Kenneally, B.Kindler, I.Kojouharov, R.Lang, B.Lommel, K.Miernik, D.Miller, K.J.Moody, K.Morita, K.Nishio, A.G.Popeko, J.B.Roberto, J.Runke, K.P.Rykaczewski, C.Scheidenberger, D.A.Shaughnessy, M.A.Stoyer, P.Thorle-Pospiech, K.Tinschert, N.Trautmann, J.Uusitalo, A.V.Yeremin

Remarks on the fission barriers of super-heavy nuclei

RADIOACTIVITY 285Fl, 291,292,293Lv, 294Og(α); calculated mass excess, Qα, shell correction energies for complete α-decay chains. Z=118, 120(α); deduced estimates for synthesis σ. Compared with calculations using macroscopic-microscopic models.

doi: 10.1140/epja/i2016-16116-0
Citations: PlumX Metrics


2016HO09      Eur.Phys.J. A 52, 180 (2016)

S.Hofmann, S.Heinz, R.Mann, J.Maurer, G.Munzenberg, S.Antalic, W.Barth, H.G.Burkhard, L.Dahl, K.Eberhardt, R.Grzywacz, J.H.Hamilton, R.A.Henderson, J.M.Kenneally, B.Kindler, I.Kojouharov, R.Lang, B.Lommel, K.Miernik, D.Miller, K.J.Moody, K.Morita, K.Nishio, A.G.Popeko, J.B.Roberto, J.Runke, K.P.Rykaczewski, S.Saro, C.Scheidenberger, H.J.Schott, D.A.Shaughnessy, M.A.Stoyer, P.Thorle-Pospiech, K.Tinschert, N.Trautmann, J.Uusitalo, A.V.Yeremin

Review of even element super-heavy nuclei and search for element

doi: 10.1140/epja/i2016-16180-4
Citations: PlumX Metrics


2016WE07      Nature(London) 533, 47 (2016)

L.v.d.Wense, B.Seiferle, M.Laatiaoui, J.B.Neumayr, H.-J.Maier, H.-F.Wirth, C.Mokry, J.Runke, Kl.Eberhardt, C.E.Dullmann, N.G.Trautmann, P.G.Thirolf

Direct detection of the 229Th nuclear clock transition

RADIOACTIVITY 229Th(IT), (α); measured decay products, Eα, Iα; deduced isomer T1/2.

doi: 10.1038/nature17669
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


2015RU11      J.Radioanal.Nucl.Chem. 303, 1185 (2015)

D.Rudolph, U.Forsberg, P.Golubev, L.G.Sarmiento, A.Yakushev, L.-L.Andersson, A.Di Nitto, Ch.E.Dullmann, J.M.Gates, K.E.Gregorich, C.J.Gross, R.-D.Herzberg, F.P.Hessberger, J.Khuyagbaatar, J.V.Kratz, K.Rykaczewski, M.Schadel, S.Aberg, D.Ackermann, M.Block, H.Brand, B.G.Carlsson, D.Cox, X.Derkx, K.Eberhardt, J.Even, C.Fahlander, J.Gerl, E.Jager, B.Kindler, J.Krier, I.Kojouharov, N.Kurz, B.Lommel, A.Mistry, C.Mokry, H.Nitsche, J.P.Omtvedt, P.Papadakis, I.Ragnarsson, J.Runke, H.Schaffner, B.Schausten, P.Thorle-Pospiech, T.Torres, T.Traut, N.Trautmann, A.Turler, A.Ward, D.E.Ward, N.Wiehl

Selected spectroscopic results on element 115 decay chains

RADIOACTIVITY 288Mc, 284Nh, 280Rg, 276Mt, 272Bh(α), 268Db(SF); measured decay products, Eα, Iα; deduced Q-values, level energies, branching ratios. Comparison with GEANT4 Monte-Carlo simulations.

doi: 10.1007/s10967-014-3445-y
Citations: PlumX Metrics


2014KA13      Eur.Phys.J. A 50, 78 (2014)

J.Karch, Yu.Sobolev, M.Beck, K.Eberhardt, G.Hampel, W.Heil, R.Kieser, T.Reich, N.Trautmann, M.Ziegner

Performance of the solid deuterium ultra-cold neutron source at the pulsed reactor TRIGA Mainz

doi: 10.1140/epja/i2014-14078-9
Citations: PlumX Metrics


2014KH04      Phys.Rev.Lett. 112, 172501 (2014)

J.Khuyagbaatar, A.Yakushev, C.E.Dullmann, D.Ackermann, L.-L.Andersson, M.Asai, M.Block, R.A.Boll, H.Brand, D.M.Cox, M.Dasgupta, X.Derkx, A.Di Nitto, K.Eberhardt, J.Even, M.Evers, C.Fahlander, U.Forsberg, J.M.Gates, N.Gharibyan, P.Golubev, K.E.Gregorich, J.H.Hamilton, W.Hartmann, R.-D.Herzberg, F.P.Hessberger, D.J.Hinde, J.Hoffmann, R.Hollinger, A.Hubner, E.Jager, B.Kindler, J.V.Kratz, J.Krier, N.Kurz, M.Laatiaoui, S.Lahiri, R.Lang, B.Lommel, M.Maiti, K.Miernik, S.Minami, A.Mistry, C.Mokry, H.Nitsche, J.P.Omtvedt, G.K.Pang, P.Papadakis, D.Renisch, J.Roberto, D.Rudolph, J.Runke, K.P.Rykaczewski, L.G.Sarmiento, M.Schadel, B.Schausten, A.Semchenkov, D.A.Shaughnessy, P.Steinegger, J.Steiner, E.E.Tereshatov, P.Thorle-Pospiech, K.Tinschert, T.Torres De Heidenreich, N.Trautmann, A.Turler, J.Uusitalo, D.E.Ward, M.Wegrzecki, N.Wiehl, S.M.Van Cleve, V.Yakusheva

48Ca + 249Bk Fusion Reaction Leading to Element Z=117: Long-Lived α-Decaying 270Db and Discovery of 266Lr

NUCLEAR REACTIONS 249Bk(48Ca, X)294Ts, E=268.3, 270.2, 274.1 MeV; measured reaction products, Eα, Iα; deduced σ. Comparison with experimental data.

RADIOACTIVITY 294Ts, 290Mc, 286Nh, 282Rg, 278Mt, 274Bh, 270Db, 266Lr(α); measured decay products, Eα, Iα; deduced T1/2. Comparison with experimental data.

doi: 10.1103/PhysRevLett.112.172501
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0731. Data from this article have been entered in the XUNDL database. For more information, click here.


2014RU04      Acta Phys.Pol. B45, 263 (2014)

D.Rudolph, U.Forsberg, P.Golubev, L.G.Sarmiento, A.Yakushev, L.-L.Andersson, A.Di Nitto, Ch.E.Dullmann, J.M.Gates, K.E.Gregorich, C.J.Gross, R.-D.Herzberg, F.P.Hessberger, J.Khuyagbaatar, J.V.Kratz, K.Rykaczewski, M.Schadel, S.Aberg, D.Ackermann, M.Block, H.Brand, B.G.Carlsson, D.Cox, X.Derkx, K.Eberhardt, J.Even, C.Fahlander, J.Gerl, E.Jager, B.Kindler, J.Krier, I.Kojouharov, N.Kurz, B.Lommel, A.Mistry, C.Mokry, H.Nitsche, J.P.Omtvedt, P.Papadakis, I.Ragnarsson, J.Runke, H.Schaffner, B.Schausten, P.Thorle-Pospiech, T.Torres, T.Traut, N.Trautmann, A.Turler, A.Ward, D.E.Ward, N.Wiehl

Alpha-Photon Coincidence Spectroscopy Along Element 115 Decay Chains

RADIOACTIVITY 287,288Mc, 283,284Nh, 279,280Rg, 275,276Mt, 271,272Bh(α), 267,268Db(SF) [from 243Am(48Ca, X), E not given]; measured decay products, Eα, Iα, Eγ, Iγ, X-rays; deduced T1/2, correlated α-decay chains. Comparison with available data.

doi: 10.5506/APhysPolB.45.263
Citations: PlumX Metrics


2013RU11      Phys.Rev.Lett. 111, 112502 (2013)

D.Rudolph, U.Forsberg, P.Golubev, L.G.Sarmiento, A.Yakushev, L.-L.Andersson, A.Di Nitto, Ch.E.Dullmann, J.M.Gates, K.E.Gregorich, C.J.Gross, F.P.Hessberger, R.-D.Herzberg, J.Khuyagbaatar, J.V.Kratz, K.Rykaczewski, M.Schadel, S.Aberg, D.Ackermann, M.Block, H.Brand, B.G.Carlsson, D.Cox, X.Derkx, K.Eberhardt, J.Even, C.Fahlander, J.Gerl, E.Jager, B.Kindler, J.Krier, I.Kojouharov, N.Kurz, B.Lommel, A.Mistry, C.Mokry, H.Nitsche, J.P.Omtvedt, P.Papadakis, I.Ragnarsson, J.Runke, H.Schaffner, B.Schausten, P.Thorle-Pospiech, T.Torres, T.Traut, N.Trautmann, A.Turler, A.Ward, D.E.Ward, N.Wiehl

Spectroscopy of Element 115 Decay Chains

RADIOACTIVITY 288Mc, 284Nh, 280Rg, 276Mt, 272Bh(α) [from 243Am(48Ca, X), E=5.4 MeV/nucleon]; measured decay products, Eα, Iα, Eγ, Iγ, X-rays. 280Rg, 276Mt; deduced T1/2, Q-value, α-decay scheme. Comparison with Monte Carlo calculations.

doi: 10.1103/PhysRevLett.111.112502
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


2012HO12      Eur.Phys.J. A 48, 62 (2012)

S.Hofmann, S.Heinz, R.Mann, J.Maurer, J.Khuyagbaatar, D.Ackermann, S.Antalic, W.Barth, M.Block, H.G.Burkhard, V.F.Comas, L.Dahl, K.Eberhardt, J.Gostic, R.A.Henderson, J.A.Heredia, F.P.Hessberger, J.M.Kenneally, B.Kindler, I.Kojouharov, J.V.Kratz, R.Lang, M.Leino, B.Lommel, K.J.Moody, G.Munzenberg, S.L.Nelson, K.Nishio, A.G.Popeko, J.Runke, S.Saro, D.A.Shaughnessy, M.A.Stoyer, P.Thorle-Pospiech, K.Tinschert, N.Trautmann, J.Uusitalo, P.A.Wilk, A.V.Yeremin

The reaction 48Ca + 248Cm → 296116* studied at the GSI-SHIP

NUCLEAR REACTIONS 248Cm(48Ca, X)292Lv/293Lv, E=265.4, 270.2 MeV; measured reaction products, Eα, Iα(t) from 116 decay, 116 fission using SHIP velocity filter. 288,289Fl, 284,285Cn, 281Ds, 277Hs; deduced σ, T1/2, ground state quadrupole deformation, quasiparticle excitations, Q-values for different α decay chains. Comparison with other data.

doi: 10.1140/epja/i2012-12062-1
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0938.


2007FR24      Eur.Phys.J. A 34, 119 (2007)

A.Frei, Yu.Sobolev, I.Altarev, K.Eberhardt, A.Gschrey, E.Gutsmiedl, R.Hackl, G.Hampel, F.J.Hartmann, W.Heil, J.V.Kratz, Th.Lauer, A.Lizon Aguilar, A.R.Muller, S.Paul, Yu.Pokotilovski, W.Schmid, L.Tassini, D.Tortorella, N.Trautmann, U.Trinks, N.Wiehl

First production of ultracold neutrons with a solid deuterium source at the pulsed reactor TRIGA Mainz

NUCLEAR REACTIONS 2H(n, n'), E=thermal; measured ultracold neutron yield.

doi: 10.1140/epja/i2007-10494-2
Citations: PlumX Metrics


2006EI01      Radiochim.Acta 94, 181 (2006)

R.Eichler, W.Bruchle, R.Buda, S.Burger, R.Dressler, Ch.E.Dullmann, J.Dvorak, K.Eberhardt, B.Eichler, C.M.Folden III, H.W.Gaggeler, K.E.Gregorich, F.Haenssler, D.C.Hoffman, H.Hummrich, E.Jager, J.V.Kratz, B.Kuczewski, D.Liebe, D.Nayak, H.Nitsche, D.Piguet, Z.Qin, U.Rieth, M.Schadel, B.Schausten, E.Schimpf, A.Semchenkov, S.Soverna, R.Sudowe, N.Trautmann, P.Thorle, A.Turler, B.Wierczinski, N.Wiehl, P.A.Wilk, G.Wirth, A.B.Yakushev, A.von Zweidorf

Attempts to chemically investigate element 112

NUCLEAR REACTIONS 238U(48Ca, X), E=231, 235 MeV; measured delayed fission, Eα, (fission)α-coin; deduced no evidence for 283Cn. Thermochromatography.

doi: 10.1524/ract.2006.94.4.181
Citations: PlumX Metrics


2005BB14      Hyperfine Interactions 162, 3 (2005)

H.Backe, A.Dretzke, St.Fritzsche, R.G.Haire, P.Kunz, W.Lauth, M.Sewtz, N.Trautmann

Laser Spectroscopic Investigation of the Element Fermium (Z = 100)

NUCLEAR MOMENTS 255Fm; measured hfs. Resonance ionization spectroscopy.

doi: 10.1007/s10751-005-9209-x
Citations: PlumX Metrics


2005WE18      Hyperfine Interactions 162, 147 (2005)

K.D.A.Wendt, K.Blaum, C.Geppert, P.Muller, W.Nortershauser, A.Schmitt, P.Schumann, N.Trautmann, B.A.Bushaw

Laser Based Techniques for Ultra Trace Isotope Production, Spectroscopy and Detection

doi: 10.1007/s10751-005-9219-8
Citations: PlumX Metrics


2004GA18      Nucl.Phys. A734, 208 (2004)

H.W.Gaggeler, W.Bruchle, Ch.E.Dullmann, R.Dressler, K.Eberhardt, B.Eichler, R.Eichler, C.M.Folden, T.N.Ginter, F.Glaus, K.E.Gregorich, F.Haenssler, D.C.Hoffman, E.Jager, D.T.Jost, U.W.Kirbach, J.V.Kratz, H.Nitsche, J.B.Patin, V.Pershina, D.Piguet, Z.Qin, U.Rieth, M.Schadel, E.Schimpf, B.Schausten, S.Soverna, R.Sudowe, P.Thorle, N.Trautmann, A.Turler, A.Vahle, P.A.Wilk, G.Wirth, A.B.Yakushev, A.von Zweidorf

Chemical and nuclear studies of hassium and element 112

NUCLEAR REACTIONS 248Cm(26Mg, 4n), (26Mg, 5n), E=145 MeV; 238U(48Ca, 3n), E=239 MeV; measured yields. Chemical properties discussed.

doi: 10.1016/j.nuclphysa.2004.01.036
Citations: PlumX Metrics


2004VO24      Radiochim.Acta 92, 855 (2004)

A.von Zweidorf, R.Angert, W.Bruchle, S.Burger, K.Eberhardt, R.Eichler, H.Hummrich, E.Jager, H.-O.Kling, J.V.Kratz, B.Kuczewski, G.Langrock, M.Mendel, U.Rieth, M.Schadel, B.Schausten, E.Schimpf, P.Thorle, N.Trautmann, K.Tsukada, N.Wiehl, G.Wirth

Evidence for the formation of sodium hassate(VIII)

NUCLEAR REACTIONS 248Cm(26Mg, xn), E=144-149 MeV; measured delayed αα-coin; deduced evidence for 269,270Hs. Radiochemical analysis.

RADIOACTIVITY 269,270Hs, 265,266Sg, 257No(α); 261,262Rf(SF) [from 248Cm(26Mg, xn) and subsequent decay]; measured Eα, T1/2.

doi: 10.1524/ract.92.12.855.55112
Citations: PlumX Metrics


2003DU27      Czech.J.Phys. (Supplement) 53, A291 (2003)

Ch.E.Dullmann, R.Dressler, B.Eichler, H.W.Gaggeler, F.Glaus, D.T.Jost, D.Piguet, S.Soverna, A.Turler, W.Bruchle, R.Eichler, E.Jager, V.Pershina, M.Schadel, B.Schausten, E.Schimpf, H.-J.Schott, G.Wirth, K.Eberhardt, P.Thorle, N.Trautmann, T.N.Ginter, K.E.Gregorich, D.C.Hoffman, U.W.Kirbach, D.M.Lee, H.Nitsche, J.B.Patin, R.Sudowe, P.M.Zielinski, S.N.Timokhin, A.B.Yakushev, A.Vahle, Z.Qin

First chemical investigation of hassium (Hs, Z=108)

RADIOACTIVITY 269,270Hs(α); measured Eα, Iα.

doi: 10.1007/s10582-003-0037-4
Citations: PlumX Metrics


2003TU05      Eur.Phys.J. A 17, 505 (2003)

A.Turler, Ch.E.Dullmann, H.W.Gaggeler, U.W.Kirbach, A.B.Yakushev, M.Schadel, W.Bruchle, R.Dressler, K.Eberhardt, B.Eichler, R.Eichler, T.N.Ginter, F.Glaus, K.E.Gregorich, D.C.Hoffman, E.Jager, D.T.Jost, D.M.Lee, H.Nitsche, J.B.Patin, V.Pershina, D.Piguet, Z.Qin, B.Schausten, E.Schimpf, H.-J.Schott, S.Soverna, R.Sudowe, P.Thorle, S.N.Timokhin, N.Trautmann, A.Vahle, G.Wirth, P.M.Zielinski

On the decay properties of 269Hs and indications for the new nuclide 270Hs

NUCLEAR REACTIONS 248Cm(26Mg, xn), E=143.7-146.8 MeV; measured residual nucleus decay; deduced evidence for 269,270Hs. Chemical separation.

RADIOACTIVITY 269,270Hs, 265,266Sg, 261Rf, 257No(α) [from 248Cm(26Mg, xn) and subsequent decay]; measured Eα, T1/2. 261,262Rf(SF); measured fission fragment energies.

doi: 10.1140/epja/i2002-10163-0
Citations: PlumX Metrics


2002DU21      Nature(London) 418, 859 (2002)

Ch.E.Dullmann, W.Bruchle, R.Dressler, K.Eberhardt, B.Eichler, R.Eichler, H.W.Gaggeler, T.N.Ginter, F.Glaus, K.E.Gregorich, D.C.Hoffman, E.Jager, D.T.Jost, U.W.Kirbach, D.M.Lee, H.Nitsche, J.B.Patin, V.Pershina, D.Piguet, Z.Qin, M.Schadel, B.Schausten, E.Schimpf, H.-J.Schott, S.Soverna, R.Sudowe, P.Thorle, S.N.Timokhin, N.Trautmann, A.Turler, A.Vahle, G.Wirth, A.B.Yakushev, P.M.Zielinski

Chemical investigation of hassium (element 108)

RADIOACTIVITY 269,270Hs, 265,266Sg, 261Rf(α) [from 248Cm(26Mg, xn) and subsequent decay]; measured Eα. Chemical properties of hassium discussed.

doi: 10.1038/nature00980
Citations: PlumX Metrics


2001BA65      Nucl.Phys. A690, 215c (2001)

H.Backe, A.Dretzke, D.Habs, M.Hies, G.Kube, H.Kunz, W.Lauth, H.J.Maier, R.Repnow, M.Sewtz, N.Trautmann

Stability of Superdeformation for Americium Fission Isomers as Function of the Neutron Number

NUCLEAR MOMENTS 240,242,242Am; measured fission isomer isotope shifts; deduced quadrupole moments, deformation.

doi: 10.1016/S0375-9474(01)00944-7
Citations: PlumX Metrics


2001HU22      Radiochim.Acta 89, 737 (2001)

S.Hubener, S.Taut, A.Vahle, R.Dressler, B.Eichler, H.W.Gaggeler, D.T.Jost, D.Piguet, A.Turler, W.Bruchle, E.Jager, M.Schadel, E.Schimpf, U.Kirbach, N.Trautmann, A.B.Yakushev

Physico-chemical characterization of seaborgium as oxide hydroxide

NUCLEAR REACTIONS 248Cm(22Ne, 4n), E=119 MeV; measured delayed Eα, (fission fragment)α-coin; deduced chemical properties. High-temperature on-line isothermal gas chromatography.

RADIOACTIVITY 266Sg(α) [from 248Cm(22Ne, 4n)]; 262Rf(SF); measured Eα, (fission fragment)α-coin, T1/2.

doi: 10.1524/ract.2001.89.11-12.737
Citations: PlumX Metrics


2000BB15      Hyperfine Interactions 127, 35 (2000)

H.Backe, A.Dretzke, M.Hies, G.Kube, H.Kunz, W.Lauth, M.Sewtz, N.Trautmann, R.Repnow, H.J.Maier

Isotope shift measurement at 244fAm

NUCLEAR MOMENTS 240,242,244Am; measured optical isotope shifts of fission isomers; deduced quadrupole moments, deformation parameters.

doi: 10.1023/A:1012690022283
Citations: PlumX Metrics


1999TU04      Angew.Chem., Int.Ed.Eng. 38, 2212 (1999)

A.Turler, W.Bruchle, R.Dressler, B.Eichler, R.Eichler, H.W.Gaggeler, M.Gartner, J.-P.Glatz, K.E.Gregorich, S.Hubener, D.T.Jost, V.Ya.Lebedev, V.G.Pershina, M.Schadel, S.Taut, S.N.Timokhin, N.Trautmann, A.Vahle, A.B.Yakushev

First Measurement of a Thermochemical Property of a Seaborgium Compound


1998BA04      Phys.Rev.Lett. 80, 920 (1998)

H.Backe, M.Hies, H.Kunz, W.Lauth, O.Curtze, P.Schwamb, M.Sewtz, W.Theobald, R.Zahn, K.Eberhardt, N.Trautmann, D.Habs, R.Repnow, B.Fricke

Isotope Shift Measurements for Superdeformed Fission Isomeric States

NUCLEAR MOMENTS 240m,242mAm; measured fission isomers optical isotope shifts relative to 241,243Am; deduced quadrupole moments. Resonance ionization spectroscopy, buffer gas cell.

doi: 10.1103/PhysRevLett.80.920
Citations: PlumX Metrics


1998LH02      Eur.Phys.J. A 1, 285 (1998)

G.Lhersonneau, B.Pfeiffer, J.Alstad, P.Dendooven, K.Eberhardt, S.Hankonen, I.Klockl, K.-L.Kratz, A.Nahler, R.Malmbeck, J.P.Omtvedt, H.Penttila, S.Schoedder, G.Skarnemark, N.Trautmann, J.Aysto

Shape Coexistence Near the Double-Midshell Nucleus 111Rh

RADIOACTIVITY 111Ru(β-) [from 249Cf(n, F)]; measured Eγ, Iγ, βγ(t), γγ-coin. 111Rh deduced levels, J, π, T1/2, configurations, β-branching ratios. Fast chemical separation, online mass separation.

doi: 10.1007/s100500050063
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


1998SC50      Radiochim.Acta 83, 163 (1998)

M.Schadel, W.Bruchle, E.Jager, B.Schausten, G.Wirth, W.Paulus, R.Gunther, K.Eberhardt, J.V.Kratz, A.Seibert, E.Strub, P.Thorle, N.Trautmann, A.Waldek, S.Zauner, D.Schumann, U.Kirbach, B.Kubica, R.Misiak, Y.Nagame, K.E.Gregorich

Aqueous Chemistry of Seaborgium (Z=106)


1998TU01      Phys.Rev. C57, 1648 (1998)

A.Turler, R.Dressler, B.Eichler, H.W.Gaggeler, D.T.Jost, M.Schadel, W.Bruchle, K.E.Gregorich, N.Trautmann, S.Taut

Decay Properties of 265Sg(Z = 106) and 266Sg(Z = 106)

NUCLEAR REACTIONS 248Cm(22Ne, 4n), (22Ne, 5n), E=121, 123 MeV; measured residual nuclei decay α-spectra, αα-coin; deduced evidence for 265,266Sg. On-line gas chemistry apparatus.

RADIOACTIVITY 265,266Sg(α); measured Eα, T1/2.

doi: 10.1103/PhysRevC.57.1648
Citations: PlumX Metrics


1997SC48      Radiochim.Acta 77, 149 (1997)

M.Schadel, W.Bruchle, B.Schausten, E.Schimpf, E.Jager, G.Wirth, R.Gunther, J.V.Kratz, W.Paulus, A.Seibert, P.Thorle, N.Trautmann, S.Zauner, D.Schumann, M.Andrassy, R.Misiak, K.E.Gregorich, D.C.Hoffman, D.M.Lee, E.R.Sylwester, Y.Nagame, Y.Oura

First Aqueous Chemistry with Seaborgium (Element 106)

RADIOACTIVITY 265,266Sg(α), (SF) [from 248Cm(22Ne, xn)]; measured T1/2. Chemical separation.


1997SC49      Nature(London) 388, 55 (1997)

M.Schadel, W.Bruchle, R.Dressler, B.Eichler, H.W.Gaggeler, R.Gunther, K.E.Gregorich, D.C.Hoffman, S.Hubener, D.T.Jost, J.V.Kratz, W.Paulus, D.Schumann, S.Timokhin, N.Trautmann, A.Turler, G.Wirth, A.Yakushev

Chemical properties of element 106 (seaborgium)

RADIOACTIVITY 265,266Sg(α) [from 248Cm(22Ne, X)265Sg/266Sg]; measured Eα, Iα, chemical properties.


1997SU24      Nucl.Instrum.Methods Phys.Res. A384, 444 (1997)

R.Surkau, J.Becker, M.Ebert, T.Grossmann, W.Heil, D.Hofmann, H.Humblot, M.Leduc, E.W.Otten, D.Rohe, K.Siemensmeyer, M.Steiner, F.Tasset, N.Trautmann

Realization of a Broad Band Neutron Spin Filter with Compressed, Polarized 3He Gas

doi: 10.1016/S0168-9002(96)00923-0
Citations: PlumX Metrics


1996BA52      Hyperfine Interactions 97/98, 535 (1996)

H.Backe, R.-R.Baum, B.Fricke, D.Habs, K.Hellmann, M.Hies, Ch.Illgner, Ch.Krameyer, H.Kunz, W.Lauth, R.Martin, P.Schwamb, W.Theobald, P.Thorle, N.Trautmann

Isotope Shift and Hyperfine Structure Measurements at the 242mAm Fission Isomer

RADIOACTIVITY 242mAm(SF) [from 242Pu(d, 2n), E=12 MeV]; 241,243Am(α); measured hfs, relative isotope shift. 242Am deduced fission isomer quadrupole deformation, quadrupole moment.

doi: 10.1007/BF02150196
Citations: PlumX Metrics


1996LU07      Z.Phys. A355, 377 (1996)

E.Lubkiewicz, H.J.Wollersheim, R.Kulessa, Ch.Briancon, W.Bruchle, O.Constantinescu, M.Debowski, E.Ditzel, H.Folger, J.Gerl, F.Hannachi, T.Happ, M.Hussonnois, E.Jager, S.Karamyan, M.Kaspar, Th.Kroll, Yu.Ts.Oganessian, I.Peter, H.Schaffner, S.Schremmer, R.Schubert, N.Trautmann, K.Vetter, G.Zauner

Coulomb Excitation of the K(π) = 16+ Rotational Band in 178Hf

NUCLEAR REACTIONS 176,177,179,178Hf(208Pb, 208Pb'), E=4.77 MeV/nucleon; measured Eγ, Iγ, (particle)(particle)γ-coin following Coulomb excitation. 178Hf deduced level, J, π, intrinsic quadrupole moment. Rigid rotor model. Stable Hf targets, 178Hf target in a high-spin isomeric state.

doi: 10.1007/s002180050125
Citations: PlumX Metrics


1996WI27      Nucl.Instrum.Methods Phys.Res. A370, 532 (1996)

B.Wierczinski, K.Eberhardt, G.Herrmann, J.V.Kratz, M.Mendel, A.Nahler, F.Rocker, U.Tharun, N.Trautmann, K.Weiner, N.Wiehl, J.Alstad, G.Skarnemark

Liquid-Scintillation Spectroscopy of α-Particle Emitters and Detection of Spontaneous Fission Events for On-Line Studies of Actinide and Transactinide Elements

RADIOACTIVITY 226Ra, 233U, 241Am, 222,220,219Rn, 218,216,215,214Po, 239Pu, 252Cf(α); 161Hf(α) [from Sm(Ne, X), E=155 MeV]; measured α-spectra; deduced detector resolution. Extractive HDEHP liquid scintillator, stationary, flowing solutions.

doi: 10.1016/0168-9002(95)00830-6
Citations: PlumX Metrics


1995JA16      Phys.Scr. T56, 262 (1995)

Z.Janas, H.Keller, R.Kirchner, O.Klepper, A.Piechaczek, E.Roeckl, K.Schmidt, M.Huyse, J.von Schwarzenberg, J.Szerypo, P.Van Duppen, L.Vermeeren, F.Albus, H.-J.Kluge, G.Passler, F.P.Scheerer, N.Trautmann, V.N.Fedoseyev, V.I.Mishin, R.Grzywacz, A.Plochocki, K.Rykaczewski, J.Zylicz

Beta Decay of the New Isotope 101Sn

RADIOACTIVITY 101Sn(β+p) [from 50Cr(58Ni, 5n2p), E not given]; measured β-delayed Ep, Ip, T1/2. On-line mass separator, chemically selective ion sources.

doi: 10.1088/0031-8949/1995/T56/044
Citations: PlumX Metrics


1995SC24      Z.Phys. A352, 237 (1995)

S.Schoedder, G.Lhersonneau, A.Wohr, G.Skarnemark, J.Alstad, A.Nahler, K.Eberhardt, J.Aysto, N.Trautmann, K.-L.Kratz

Level Lifetimes in Neutron-Rich Ru Isotopes

NUCLEAR REACTIONS 249Cf(n, F), E=thermal; measured βγ(t) following fission product decay. 106,107,108,109,110Ru levels deduced T1/2, deformation parameters in some cases.

doi: 10.1007/BF01289492
Citations: PlumX Metrics


1995TR11      Radiochim.Acta 70/71, 237 (1995)

N.Trautmann

Fast Radiochemical Separations for Heavy Elements

RADIOACTIVITY 233U, 241Am(α); measured Eα, Iα in presence of strong β-, γ-activities. Extractive HDEHP scintillator in flowing organic solution, with, without pulse shape discrimination.


1995WI28      Radiochim.Acta 69, 77 (1995)

B.Wierczinski, J.Alstad, K.Eberhardt, B.Eichler, H.Gaggeler, G.Herrmann, D.Jost, A.Nahler, M.Pense-Maskow, A.V.R.Reddy, G.Skarnemark, N.Trautmann, A.Turler

Fast On-Line Solvent Extraction with the SISAK-3 Centrifuge System as a Test of Chemical Studies of the Elements 105 and 106


1994PO24      Z.Phys. A350, 221 (1994)

S.Polikanov, W.Bruchle, H.Folger, E.Jager, T.Krogulski, M.Schadel, E.Schimpf, G.Wirth, T.Aumann, J.V.Kratz, E.Stiel, N.Trautmann

Electromagnetic and Nuclear Fission of 238U in the Reaction of 100, 500, and 1000A.MeV 208Pb with 238U

NUCLEAR REACTIONS, ICPND 238U(208Pb, F), (238U, F), E=100-1000 MeV/nucleon; measured electromagnetic, nuclear fission fragment velocity distributions; deduced fission σ(E) for the two processes.

doi: 10.1007/BF01289586
Citations: PlumX Metrics


1993BA79      Hyperfine Interactions 78, 35 (1993)

H.Backe, P.Graffe, D.Habs, M.Hies, Ch.Illgner, H.Kunz, W.Lauth, H.Schope, P.Schwamb, W.Theobald, P.Thorle, N.Trautmann, R.Zahn

Radiation Detected Resonance Ionization Spectroscopy on 208Tl and 242mAm

RADIOACTIVITY 243Am, 242mAm; measured fission isomer resonance ionization signals; deduced large isotope shift. Ultra-sensitive laser spectroscopic method.

doi: 10.1007/BF00568115
Citations: PlumX Metrics


1993PI07      J.Phys.(London) G19, 849 (1993)

R.B.Piercey, C.Michel, E.Grosse, H.Emling, D.Schwalm, H.J.Wollersheim, J.H.Hamilton, A.V.Ramayya, N.Trautmann

Coulomb Excitation Studies to High Spin in 248Cm

NUCLEAR REACTIONS 248Cm(208Pb, 208Pb'), E=5.3 MeV/nucleon; measured Eγ, Iγ, (particle)(particle)γ-coin, (particle)γ(θ) following Coulomb excitation. 248Cm deduced levels, J, π, B(λ), band structure.

doi: 10.1088/0954-3899/19/6/006
Citations: PlumX Metrics


1993RO07      Z.Phys. A345, 89 (1993)

Ch.Rosel, H.Hanscheid, J.Hartfiel, R.von Mutius, J.F.M.d'Achard van Enschut, P.David, H.Janszen, T.Johansson, J.Konijn, T.Krogulski, C.T.A.M.de Laat, H.Paganetti, C.Petitjean, S.M.Polikanov, H.W.Reist, F.Risse, L.A.Schaller, L.Schellenberg, W.Schrieder, A.K.Sinha, A.Taal, J.P.Theobald, G.Tibell, N.Trautmann

The Study of Prompt and Delayed Muon Induced Fission III. The Ratios of Prompt to Delayed Fission Yields

NUCLEAR REACTIONS 233,234,235,236,238U, 237Np, 242,244Pu(μ-, F), E not given; measured prompt to delayed fission yields ratios, absolute probabilities; deduced fission probabilities per muon capture.


1992HI12      Nucl.Instrum.Methods Phys.Res. A321, 216 (1992)

U.Hickmann, N.Greulich, N.Trautmann, G.Herrmann

Preparation of Thin Counting Samples by Volatilization-Condensation

RADIOACTIVITY 210Po(α); measured α-spectra; deduced detector resolution. Thin counting samples preparation.

NUCLEAR REACTIONS 248Cm(238U, F), E not given; analyzed fission product metallic element yields, γ-decay data. Volatilization-condensation thin counting samples preparation.

doi: 10.1016/0168-9002(92)90390-P
Citations: PlumX Metrics


1992LA03      Phys.Rev.Lett. 68, 1675 (1992)

W.Lauth, H.Backe, M.Dahlinger, I.Klaft, P.Schwamb, G.Schwickert, N.Trautmann, U.Othmer

Resonance Ionization Spectroscopy in a Buffer Gas Cell with Radioactive Decay Detection, Demonstrated Using 208Tl

RADIOACTIVITY 208Tl; measured hfs; deduced μ. 208,207Tl deduced rms radius difference. Ultrasensitive laser spectroscopic method.

doi: 10.1103/PhysRevLett.68.1675
Citations: PlumX Metrics


1992SC30      Radiochim.Acta 57 85 (1992)

M.Schadel, W.Bruchle, E.Schimpf, H.P.Zimmermann, M.K.Gober, J.V.Kratz, N.Trautmann, H.Gaggeler, D.Jost, J.Kovacs, U.W.Scherer, A.Weber, K.E.Gregorich, A.Turler, K.R.Czerwinski, N.J.Hannink, B.Kadkhodayan, D.M.Lee, M.J.Nurmia, D.C.Hoffman

Chemical Properties of Element 105 in Aqueous Solution: Cation Exchange Separations with α-Hydroxyisobutyric Acid

NUCLEAR REACTIONS 249Bk(18O, 5n), (18O, 4n), E=99 MeV; measured reaction products, Eα, Iα. 258,259Lr; deduced T1/2, σ.


1991FU07      Z.Phys. A340, 303 (1991)

F.Funke, J.V.Kratz, N.Trautmann, N.Wiehl, G.Wirth, W.Bruchle, F.Wo, K.Summerer

Cross Sections for Nuclear Reactions in Collisions of 238U + 238U and 238U + 197Au Near and Below the Coulomb Barrier

NUCLEAR REACTIONS 197Au, 238U(238U, X), E=5.38-6.56 MeV/nucleon; measured transfer reaction σ, X=237,240U, 238,239Np, 234,232Pa, 227,228Th, 225,226Ac, 223,224,225Ra; deduced no evidence for long-lived di-nuclear systems.

doi: 10.1007/BF01294679
Citations: PlumX Metrics


1991OH03      Z.Phys. A340, 5 (1991)

H.Ohm, M.Liang, U.Paffrath, B.De Sutter, K.Sistemich, A.-M.Schmitt, N.Kaffrell, N.Trautmann, T.Seo, K.Shizuma, G.Molnar, K.Kawade, R.A.Meyer

The Deformed N = 60 Nucleus 10141Nb

RADIOACTIVITY 101Zr(β-); measured Eγ, Iγ, γγ-, γ(X-ray)-coin, βγ(t), βγγ(t); deduced T1/2. 101Nb deduced levels, J, π, T1/2, ICC, band structure, B(λ), δ. Source from fission product separator.

doi: 10.1007/BF01284474
Citations: PlumX Metrics


1991SC21      Z.Phys. A339, 445 (1991)

W.Schrieder, P.David, H.Hanscheid, J.Konijn, C.T.A.M.de Laat, H.Paganetti, C.Petitjean, H.W.Reist, F.Risse, Ch.F.G.Rosel, L.A.Schaller, L.Schellenberg, A.K.Sinha, A.Taal, N.Trautmann

The Probability of Prompt and Delayed Fission of Muonic 237Np

NUCLEAR REACTIONS 237Np(μ, F), E at rest; measured (fragment)(X-ray)-coin; deduced prompt, delayed, total fission probabilities.

doi: 10.1007/BF01288428
Citations: PlumX Metrics


1991WI07      Phys.Lett. 253B, 28 (1991)

G.Wirth, F.Funke, W.Bruchle, F.Wo, J.V.Kratz, K.Summerer, N.Trautmann

One-Neutron Transfer in 238U + 197Au Collisions

NUCLEAR REACTIONS 197Au(238U, X), E=5.36 MeV/nucleon; measured σ(θ) for X=239,237U; deduced one-neutron transfer probabilities.

doi: 10.1016/0370-2693(91)91358-3
Citations: PlumX Metrics


1990AL43      Radiochim.Acta 51, 145 (1990)

T.Altzitzoglou, J.Rogowski, M.Skalberg, J.Alstad, G.Herrmann, N.Kaffrell, G.Skarnemark, W.Talbert, N.Trautmann

Fast Chemical Separation of Technetium from Fission Products and Decay Studies of 109Tc and 110Tc

RADIOACTIVITY 109,110Tc(β-) [from 249Cf(n, F)]; measured γγ(t), Eγ, Iγ. 110Ru deduced levels, J, π.


1990RO13      Z.Phys. A337, 233 (1990)

J.Rogowski, J.Alstad, M.M.Fowler, D.De Frenne, K.Heyde, E.Jacobs, N.Kaffrell, G.Skarnemark, N.Trautmann

Evidence for Intruder States in 111Rh

RADIOACTIVITY 111Ru(β-) [from 249Cf(SF)]; measured Eγ, Iγ, γγ(t). 111Rh deduced level T1/2, B(λ), possible J, π, intruder states.


1990RO16      Phys.Rev. C42, 2733 (1990)

J.Rogowski, J.Alstad, S.Brant, W.R.Daniels, D.De Frenne, K.Heyde, E.Jacobs, N.Kaffrell, V.Paar, G.Skarnemark, N.Trautmann

Intruder States in Odd-Mass Ag Isotopes

RADIOACTIVITY 113,115Pd(β-); measured Eγ, Iγ, γγ-coin. 113,115Ag levels deduced, J, π, B(λ), γ-multipolarity, intruder states, rotational band parameters. Chemical separation from fission products, Ge detectors.

NUCLEAR STRUCTURE 113,115,111,109Ag; calculated levels. Interacting boson-fermion model.

doi: 10.1103/PhysRevC.42.2733
Citations: PlumX Metrics


1990SC11      Z.Phys. A335, 421 (1990)

U.W.Scherer, W.Bruchle, M.Brugger, C.Frink, H.Gaggeler, G.Herrmann, J.V.Kratz, K.J.Moody, M.Schadel, K.Summerer, N.Trautmann, G.Wirth

Reactions of 40Ar with 233U, 235U, and 238U at the Barrier

NUCLEAR REACTIONS, ICPND 233,235,238U(40Ar, X), E ≈ 5.3 MeV/nucleon; measured residual yields for Z=86-98. 235U(40Ar, X), E ≈ 5.3 MeV/nucleon; measured Eα, Iα; deduced tentative decay chains for 233,235,238U(40Ar, xn) residues.

RADIOACTIVITY 270Ds, 269Ds, 272Ds, 271Ds, 275Ds, 274Ds; analyzed calculated Eα, α-decay T1/2; deduced tentative decay chains.


1990SK09      J.Radioanal.Nucl.Chem. 142, 145 (1990)

G.Skarnemark, J.Alstad, N.Kaffrell, N.Trautmann

Studies of Short-Lived Fission Products by Means of the Multistage Solvent Extraction System SISAK

doi: 10.1007/BF02039459
Citations: PlumX Metrics


1989RU07      Nucl.Instrum.Methods Phys.Res. A281, 547 (1989)

W.Ruster, F.Ames, H.-J.Kluge, E.-W.Otten, D.Rehklau, F.Scheerer, G.Herrmann, C.Muhleck, J.Riegel, H.Rimke, P.Sattelberger, N.Trautmann

A Resonance Ionization Mass Spectrometer as an Analytical Instrument for Trace Analysis

NUCLEAR MOMENTS 242,239Pu; measured isotope shift, hfs data. Resonance ionization mass spectrometer.

RADIOACTIVITY 244,241,240Pu; measured isotope shift, hfs data. Resonance ionization mass spectrometer.

doi: 10.1016/0168-9002(89)91489-7
Citations: PlumX Metrics


1988DA17      Z.Phys. A330, 397 (1988)

P.David, H.Hanscheid, J.Hartfiel, H.Janszen, T.Mayer-Kuckuk, R.von Mutius, F.Risse, Ch.F.G.Rosel, W.Schrieder, C.Petitjean, H.W.Reist, S.M.Polikanov, J.Konijn, C.T.A.M.de Laat, A.Taal, T.Krogulski, T.Johansson, G.Tibell, J.F.M.d'Achard van Enschut, J.P.Theobald, N.Trautmann, C.Gugler, L.A.Schaller, L.Schellenberg

The Study of Prompt and Delayed Muon Induced Fission II. Mean Life Times of Negative Muons Bound to 237Np, 242Pu and 244Pu

NUCLEAR REACTIONS 237Np, 242,244Pu(μ-, F), E at rest; measured fission (fragment)(fragment)μ-, (fragment)(fragment)-coin; deduced muon capture rates.


1988KA14      Z.Phys. A330, 55 (1988)

T.Karlewski, N.Hildebrand, M.Brugger, N.Kaffrell, N.Trautmann, G.Herrmann

Beta-Decay of 148, 150, 152Pr into Levels of 148, 150, 152Nd

RADIOACTIVITY 148,150,152Pr(β-) [from 235U(n, F), E=thermal]; measured Eγ, Iγ, γγ-coin, γγ(θ). 148,150,152Nd deduced levels, J, π.


1988WI11      Z.Phys. A330, 87 (1988)

G.Wirth, W.Bruchle, F.Wo, K.Summerer, F.Funke, J.V.Kratz, N.Trautmann, V.E.Oberacker

Fission in 238U + 238U Collisions Below the Coulomb Barrier

NUCLEAR REACTIONS 238U(238U, F), E=5.4-6.2 MeV/nucleon; measured fission σ(E); 239U(238U, X), E=5.05-6.07 MeV/nucleon; calculated one-nucleon transfer σ(θ); deduced reaction mechanism.


1987GI10      Verh.Deut.Phys.Ges. 22, G-9.6 (1987)

H.Gietz, N.Kaffrell, J.Rogowski, H.Tetzlaff, N.Trautmann

The level schemes of 110, 112Pd


1987HI12      Nucl.Instrum.Methods Phys.Res. A260, 407 (1987)

N.Hildebrand, C.Frink, N.Greulich, U.Hickmann, J.V.Kratz, N.Trautmann, G.Herrmann, M.Brugger, H.Gaggeler, K.Summerer, G.Wirth

A Cryosystem for the Detection of Alpha and Spontaneous-Fission Activities in Volatile Species

NUCLEAR REACTIONS 248Cm(48Ca, X)210Rn/211Rn/212Rn/219Rn/220Rn/221Rn/222Rn, E not given; 238U(238U, X)210Rn/211Rn/212Rn/219Rn/220Rn/221Rn/222Rn, E=6.5, 7.45 MeV/nucleon; measured residual production σ vs mass.

doi: 10.1016/0168-9002(87)90108-2
Citations: PlumX Metrics


1987KA29      Nucl.Phys. A470, 141 (1987)

N.Kaffrell, P.Hill, J.Rogowski, H.Tetzlaff, N.Trautmann, E.Jacobs, P.de Gelder, D.de Frenne, K.Heyde, S.Borjesson, G.Skarnemark, J.Alstad, N.Blasi, M.N.Harakeh, W.A.Sterrenburg, K.Wolfsberg

Levels in 109Rh

NUCLEAR REACTIONS 110Pd(d, 3He), E=50 MeV; measured σ(E(3He), θ). 109Rh deduced mass excess, levels, J, π, L, spectroscopic factors. Enriched target. DWBA analysis.

RADIOACTIVITY 109Ru(β-) [from 249Cf(n, F), E=thermal, on-line chemical separation]; measured Eγ, Iγ, γγ(t); deduced log ft. 109Rh deduced levels, J, π. Ge detectors.

doi: 10.1016/0375-9474(87)90125-4
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF0860.


1987MO29      Z.Phys. A328, 417 (1987)

K.J.Moody, W.Bruchle, M.Brugger, H.Gaggeler, B.Haefner, M.Schadel, K.Summerer, H.Tetzlaff, G.Herrmann, N.Kaffrell, J.V.Kratz, J.Rogowski, N.Trautmann, M.Skalberg, G.Skarnemark, J.Alstad, M.M.Fowler

New Nuclides: Neptunium-243 and Neptunium-244

RADIOACTIVITY 243,244Np(β-) [from 244Pu(136Xe, X), E=835 MeV]; measured Eγ, Iγ. 243Np level deduced J, T1/2, Iγ per decay. 244Np level deduced T1/2, possible, J, π, Iγ per decay. 244Pu deduced possible level.

NUCLEAR REACTIONS 244Pu(136Xe, X)238Np/239Np/240Np/240mNp/241Np, E=835 MeV; measured residual production σ.


1986GA06      Phys.Rev. C33, 1983 (1986)

H.Gaggeler, W.Bruchle, M.Brugger, M.Schadel, K.Summerer, G.Wirth, J.V.Kratz, M.Lerch, Th.Blaich, G.Herrmann, N.Hildebrand, N.Trautmann, D.Lee, K.J.Moody, K.E.Gregorich, R.B.Welch, G.T.Seaborg, D.C.Hoffman, W.R.Daniels, M.M.Fowler, H.R.von Gunten

Production of Cold Target-Like Fragments in the Reaction of 48Ca + 248Cm

NUCLEAR REACTIONS 248Cm(Ca, X)210Rn/211Rn/212Rn/219Rn/220Rn/221Rn/222Rn/221Ra/222Ra/223Ra/223Ac/224Ac/225Ac/226Ac/225Th/226Th/227Th/228Th/230U/237U/236Pu/238Pu/243Pu/245Pu/246Pu, E=248-263 MeV; measured residuals yields, σ vs mass; deduced production mechanism.

doi: 10.1103/PhysRevC.33.1983
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC2553.


1986KA43      Nucl.Phys. A460, 437 (1986)

N.Kaffrell, P.Hill, J.Rogowski, H.Tetzlaff, N.Trautmann, E.Jacobs, P.De Gelder, D.De Frenne, K.Heyde, G.Skarnemark, J.Alstad, N.Blasi, M.N.Harakeh, W.A.Sterrenburg, K.Wolfsberg

Levels in 107Rh

RADIOACTIVITY 107Ru(β-) [from 239Pu(n, F), E=thermal, on-line chemical separation]; measured Eγ, Iγ, γγ(t); deduced log ft. 107Rh deduced levels, J, π. Ge detectors.

NUCLEAR REACTIONS 108Pd(d, 3He), E=50 MeV; measured σ(E(3He), θ). 107Rh deduced levels, J, π, L, spectroscopic factors. Enriched target. DWBA analysis.

doi: 10.1016/0375-9474(86)90423-9
Citations: PlumX Metrics


1986KR02      Phys.Rev. C33, 504 (1986)

J.V.Kratz, W.Bruchle, H.Folger, H.Gaggeler, M.Schadel, K.Summerer, G.Wirth, N.Greulich, G.Herrmann, U.Hickmann, P.Peuser, N.Trautmann, E.K.Hulet, R.W.Lougheed, J.M.Nitschke, R.L.Ferguson, R.L.Hahn

Search for Superheavy Elements in Damped Collisions between 238U and 248Cm

NUCLEAR REACTIONS 248Cm(238U, X), E=6.2-7.3 MeV/nucleon; measured SF-fission fragment kinetic energies, neutron multiplicities; deduced superheavy nuclei production σ upper limit. Chemical separation, spontaneous fission counting.

doi: 10.1103/PhysRevC.33.504
Citations: PlumX Metrics


1986SK02      Z.Phys. A323, 407 (1986)

G.Skarnemark, K.Broden, N.Kaffrell, S.G.Prussin, N.Trautmann, K.Rengan, D.Eriksen, D.F.Kusnezov, R.A.Meyer

Subshell Closure Effects on the Collectivity of 3688Kr52 and the Beta Decay of 88Br to Levels in 88Kr

NUCLEAR STRUCTURE 88Kr; calculated levels, B(E2). Neutron-proton interacting boson model.

RADIOACTIVITY 88Br(β-) [from 235U(n, F), E=thermal]; measured Eγ, Iγ, γγ-coin, γγ(t). 88Kr deduced levels, J, π, γ-branching, B(E2).


1986WI11      Phys.Lett. 177B, 282 (1986)

G.Wirth, W.Bruchle, M.Brugger, F.Wo, K.Summerer, F.Funke, J.V.Kratz, M.Lerch, N.Trautmann

Sub-Coulomb Transfer in 238U + 238U Collisions

NUCLEAR REACTIONS 238U(238U, 239U), E=1071-1452 MeV; measured σ(E), σ(θ). Ge(Li) detectors. Semiclassical approach calculations.

doi: 10.1016/0370-2693(86)90753-7
Citations: PlumX Metrics


1985AR02      Phys.Rev.Lett. 54, 406 (1985)

P.Armbruster, Y.K.Agarwal, W.Bruchle, M.Brugger, J.P.Dufour, H.Gaggeler, F.P.Hessberger, S.Hofmann, P.Lemmertz, G.Munzenberg, K.Poppensieker, W.Reisdorf, M.Schadel, K.-H.Schmidt, J.H.R.Schneider, W.F.W.Schneider, K.Summerer, D.Vermeulen, G.Wirth, A.Ghiorso, K.E.Gregorich, D.Lee, M.Leino, K.J.Moody, G.T.Seaborg, R.B.Welch, P.Wilmarth, S.Yashita, C.Frink, N.Greulich, G.Herrmann, U.Hickmann, N.Hildebrand, J.V.Kratz, N.Trautmann, M.M.Fowler, D.C.Hoffman, W.R.Daniels, H.R.von Gunten, H.Dornhofer

Attempts to Produce Superheavy Elements by Fusion of 48Ca with 248Cm in the Bombarding Energy Range of 4.5-5.2 MeV/u

NUCLEAR REACTIONS 248Cm(48Ca, X), E=4.5-5.2 MeV/nucleon; measured superheavy production σ upper limits vs T1/2. Different separation techniques.

doi: 10.1103/PhysRevLett.54.406
Citations: PlumX Metrics


1985BA57      Z.Phys. A322, 457 (1985)

A.Baas-May, J.V.Kratz, N.Trautmann

Absence of Delayed Fission in the β--Decay of 2.3 min 238Pa

RADIOACTIVITY 238Pa(β-) [from 238U(n, p), E=14.7 MeV]; measured β-delayed fission probability upper limit. Fission track detectors.

doi: 10.1007/BF01412080
Citations: PlumX Metrics


1985BR08      Nucl.Instrum.Methods 234, 218 (1985)

M.Brugger, N.Hildebrand, T.Karlewski, N.Trautmann, A.K.Mazumdar, G.Herrmann

Operation of a High Temperature Ion Source at the Helium-Jet On-Line Isotope Separator Facility HELIOS

RADIOACTIVITY 152Pr(β-) [from 235U fission]; measured Eγ, Iγ. 152Nd deduced transitions. High temperature ion source coupled to helium gas-jet transport system.


1985HO13      Phys.Rev. C31, 1763 (1985)

D.C.Hoffman, M.M.Fowler, W.R.Daniels, H.R.von Gunten, D.Lee, K.J.Moody, K.Gregorich, R.Welch, G.T.Seaborg, W.Bruchle, M.Brugger, H.Gaggeler, M.Schadel, K.Summerer, G.Wirth, Th.Blaich, G.Herrmann, N.Hildebrand, J.V.Kratz, M.Lerch, N.Trautmann

Excitation Functions for Production of Heavy Actinides from Interactions of 40Ca and 48Ca Ions with 248Cm

NUCLEAR REACTIONS 248Cm(40Ca, X)244Bk/245Bk/246Bk/248Bk/248mBk/250Bk/245Cf/246Cf/248Cf/250Cf/252Cf/249Es/250Es/252Es/253Es/254Es/254mEs/250Fm/251Fm/252Fm/254Fm/256Fm, E=221-294 MeV; 248Cm(48Ca, X)245Bk/246Bk/248Bk/248mBk/250Bk/246Cf/248Cf/250Cf/252Cf/253Cf/254Cf/250Es/252Es/253Es/254Es/254mEs/252Fm/254Fm/255Fm/256Fm, E=223-318 MeV; measured residuals production σ(E).

doi: 10.1103/PhysRevC.31.1763
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC2551.


1985KA17      Z.Phys. A322, 177 (1985)

T.Karlewski, N.Hildebrand, G.Herrmann, N.Kaffrell, N.Trautmann, M.Brugger

Decay of the Heaviest Isotope of Neodymium: 154Nd

RADIOACTIVITY 154Nd(β-) [from 235U fission product separation]; measured Eγ, Iγ, E X-ray, I X-ray, γ(X-ray)-, γγ-coin; deduced T1/2. 154Pm deduced levels, γ-branching.

doi: 10.1007/BF01412035
Citations: PlumX Metrics


1985PE13      Nucl.Instrum.Methods 239, 529 (1985)

P.Peuser, U.Tharun, H.J.Keim, N.Trautmann, G.Herrmann, G.Wirth

A Low Background Detection System for Fragments and Neutrons from Spontaneous Fission Sources

RADIOACTIVITY 248Cm(SF); measured (fragment)(n)-, (fragment)(fragment)(n-), (fragment)(fragment)-coin. Low background detection system.

doi: 10.1016/0168-9002(85)90032-4
Citations: PlumX Metrics


1984GE03      Phys.Rev. C29, 1684 (1984)

J.Gerl, Th.W.Elze, H.Ower, H.Bohn, T.Faestermann, N.Kaffrell, N.Trautmann

Electromagnetic Properties of 230Th Studied by Coulomb Excitation

NUCLEAR REACTIONS 230Th(32S, 32S'γ), E=135 MeV; measured Coulomb excitation, Eγ, Iγ(θ(p)). 230Th deduced levels J, π, K, electromagnetic matrix elements, γ-branching, interband, intrabrand B(E2), B(E1), band structure.

doi: 10.1103/PhysRevC.29.1684
Citations: PlumX Metrics


1984SE05      Z.Phys. A315, 251 (1984)

T.Seo, A.-M.Schmitt, H.Ahrens, J.P.Bocquet, N.Kaffrell, H.Lawin, G.Lhersonneau, R.A.Meyer, K.Shizuma, K.Sistemich, G.Tittel, N.Trautmann

Evidence of Rotational Bands in 103Nb

RADIOACTIVITY 103Zr(β-) [from fission product separation]; measured Eγ, Iγ, γγ-, (X-ray)γ-coin, γγ(t). 103Nb deduced levels, J, π, T1/2, Nilsson assignments, rotational bands, (g(k)-g(R)/Q0) magnitude.

doi: 10.1007/BF01419388
Citations: PlumX Metrics


1984SH03      Z.Phys. A315, 65 (1984)

K.Shizuma, H.Ahrens, J.P.Bocquet, N.Kaffrell, B.D.Kern, H.Lawin, R.A.Meyer, K.Sistemich, G.Tittel, N.Trautmann

Odd Neutron Nuclei near A = 100: Rotational bands in 103Mo and 105Mo populated in the β- decays of 103Nb and 105Nb

RADIOACTIVITY 103,105Nb(β-) [from fission product isotope separation]; measured Eγ, Iγ, γγ-, (X-ray)γ-coin, γγ(θ); deduced T1/2. 103,105Mo deduced levels, γ-branching, δ, B(E2), quadrupole moment.

doi: 10.1007/BF01436210
Citations: PlumX Metrics


1984ST04      Z.Phys. A316, 105 (1984)

J.Stachel, N.Kaffrell, N.Trautmann, K.Broden, G.Skarnemark, D.Eriksen

The Collective Structure of 106,108Ru

RADIOACTIVITY 106,108Tc(β-) [from 239Pu(n, F), E=thermal]; measured γγ-coin, γγ(θ), oriented nuclei. 106,108Ru deduced levels, J, π, γ-branching, B(E2), δ, collective structure.

doi: 10.1007/BF01415667
Citations: PlumX Metrics


1984ZY01      Nucl.Phys. A414, 301 (1984)

I.Zychor, K.Rykaczewski, W.Kurcewicz, H.Ahrens, H.Folger, N.Kaffrell, N.Trautmann

Hafnium and Lutetium Isotopes Produced in Heavy-Ion Collisions of 7.6 MeV/u 40Ar, 8.5 MeV/u 84Kr and 8.5 MeV/u 136Xe on Tungsten Targets

NUCLEAR REACTIONS W(40Ar, X), E=7.6 MeV/nucleon; W(84Kr, X), E=8.5 MeV/nucleon; W, 186W(136Xe, X), E=8.5 MeV/nucleon; measured production σ for Hf, Lu isotopes. Chemical separation, γ-ray spectroscopy techniques.

doi: 10.1016/0375-9474(84)90646-8
Citations: PlumX Metrics


1983FR27      Phys.Rev. C28, 1756 (1983)

D.Frekers, W.Henning, W.Kutschera, K.E.Rehm, R.K.Smither, J.L.Yntema, R.Santo, B.Stievano, N.Trautmann

Half-Life of 44Ti

RADIOACTIVITY 44Ti(EC) [from 45Sc(p, 2n), E=45 MeV]; measured T1/2. Accelerator mass spectroscopy.

doi: 10.1103/PhysRevC.28.1756
Citations: PlumX Metrics


1983SK05      Radiochim.Acta 33, 97 (1983)

G.Skarnemark, K.Broden, Mao Yun, N.Kaffrell, N.Trautmann

Rapid Continuous Separation Procedures for Arsenic and Ruthenium from Complex Reaction Product Mixtures

RADIOACTIVITY 81,82,83,84,85As, 81,82,83,84,85Se, 107,108,109,110Ru, 109Rh(β-) [from 235U, 239Pu(n, F), E=reactor]; measured Eγ, Iγ. Rapid, continuous chemical separation method.


1983SP03      Phys.Rev.Lett. 51, 1522 (1983)

W.Spreng, F.Azgui, H.Emling, E.Grosse, R.Kulessa, Ch.Michel, D.Schwalm, R.S.Simon, H.J.Wollersheim, M.Mutterer, J.P.Theobald, M.S.Moore, N.Trautmann, J.L.Egido, P.Ring

First Observation of Backbending in an Actinide Nucleus

NUCLEAR REACTIONS 242,244Pu(208Pb, 208Pb'), E=5.1, 5.3 MeV/nucleon; measured Coulomb excitation, Doppler shifted γ-spectra, Eγ. 242,244Pu deduced levels, J, π, yrast transitions, backbending, proton shell alignment effects. Microscopic calculations.

doi: 10.1103/PhysRevLett.51.1522
Citations: PlumX Metrics


1983ZY02      Radiochim.Acta 33, 1 (1983)

I.Zychor, K.Rykaczewski, H.Ahrens, H.Folger, W.Kurcewicz, K.Summerer, N.Kaffrell, N.Trautmann

Hafnium and Lutetium Isomers Produced in Heavy-Ion Collisions of 7.6 MeV/u 40Ar, 8.5 MeV/u 84Kr and 8.5 MeV/u 136Xe on (nat)W Targets

NUCLEAR REACTIONS W(40Ar, X), E=7.6 MeV/nucleon; W(84Kr, X), (136Xe, X)177Hf/178Hf/179Hf/180Hf/182Hf/168Lu/174Lu/177Lu/178Lu, E=8.5 MeV/nucleon; measured Eγ, Iγ, γγ-coin; deduced residuals isomer production σ, no evidence for new T1/2 > 2 min isomers.

doi: 10.1524/ract.1983.33.1.1
Citations: PlumX Metrics


1982OW01      Nucl.Phys. A388, 421 (1982)

H.Ower, Th.W.Elze, J.Idzko, K.Stelzer, E.Grosse, H.Emling, P.Fuchs, D.Schwalm, H.J.Wollersheim, N.Kaffrell, N.Trautmann

Structure of High-Spin States in 232Th, 234U and 236U

NUCLEAR REACTIONS 232Th, 234,236U(208Pb, 208Pb'γ), E=5.3 MeV/nucleon; measured E(γ), I(γ)(θ). 232Th, 234,236U deduced levels, ground band E2 transition matrix element. Enriched targets.

doi: 10.1016/0375-9474(82)90423-7
Citations: PlumX Metrics


1982SC05      Phys.Rev.Lett. 48, 852 (1982)

M.Schadel, W.Bruchle, H.Gaggeler, J.V.Kratz, K.Summerer, G.Wirth, G.Herrmann, R.Stakemann, G.Tittel, N.Trautmann, J.M.Nitschke, E.K.Hulet, R.W.Lougheed, R.L.Hahn, R.L.Ferguson

Actinide Production in Collisions of 238U with 248Cm

NUCLEAR REACTIONS 248Cm(238U, X), E=7.4 MeV/nucleon; measured production σ for 244,246,248,250,251Bk, 246,248,250,251,252,253,254Cf, 252,253,254,255,256Es, 252,253,254,255,256Fm, 255,256,257,258Md; deduced dominant transfer reaction deexcitation channel.

doi: 10.1103/PhysRevLett.48.852
Citations: PlumX Metrics


1981PI01      Phys.Rev.Lett. 46, 415 (1981)

R.B.Piercey, J.H.Hamilton, A.V.Ramayya, H.Emling, P.Fuchs, E.Grosse, D.Schwalm, H.J.Wollersheim, N.Trautmann, A.Faessler, M.Ploszajczak

Anomalous Behavior of High-Spin States in 248Cm

NUCLEAR REACTIONS 248Cm(208Pb, 208Pb'), E=5.3 MeV/nucleon; measured Eγ, Iγ, multiple Coulomb excitation, target recoil. 248Cm levels deduced effective moment of inertia vs spin, forward bend at high-spins. Cranked HFB model.

doi: 10.1103/PhysRevLett.46.415
Citations: PlumX Metrics


1980DE06      Nucl.Phys. A337, 285 (1980)

P.De Gelder, D.De Frenne, E.Jacobs, H.Thierens, A.De Clercq, P.D'hondt, K.Heyde, A.J.Deruytter, G.Tittel, N.Kaffrell, N.Trautmann, F.Schussler

The β- Decay of 102Mo

RADIOACTIVITY 102Mo [from 235U(n, F), E=th, U(γ, F)]; measured T1/2, Eγ, Iγ, γγ-coin. 102Tc deduced levels, J, π, log ft. Natural, enriched targets.

doi: 10.1016/0375-9474(80)90057-3
Citations: PlumX Metrics


Back to query form    [Next]


Note: The following list of authors and aliases matches the search parameter N.Trautmann: , N.G.TRAUTMANN