Search Results - "Heßberger, F.P."

Observation of new neutron-deficient isotopes with Z≥92 in multinucleon transfer reactions by Devaraja, H.M., Heinz, S., Beliuskina, O., Comas, V., Hofmann, S., Hornung, C., Münzenberg, G., Nishio, K., Ackermann, D., Gambhir, Y.K., Gupta, M., Henderson, R.A., Heßberger, F.P., Khuyagbaatar, J., Kindler, B., Lommel, B., Moody, K.J., Maurer, J., Mann, R., Popeko, A.G., Shaughnessy, D.A., Stoyer, M.A., Yeremin, A.V.

“…In deep inelastic multinucleon transfer reactions of 48Ca + 248Cm we observed about 100 residual nuclei with proton numbers between Z=82 and Z=100. Among them,…”
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A new assessment of the alleged link between element 115 and element 117 decay chains by Forsberg, U., Rudolph, D., Fahlander, C., Golubev, P., Sarmiento, L.G., Åberg, S., Block, M., Düllmann, Ch.E., Heßberger, F.P., Kratz, J.V., Yakushev, A.

“…A novel rigorous statistical treatment is applied to available data (May 9, 2016) from search and spectroscopy experiments on the elements with atomic numbers…”
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COMPASS—A COMPAct decay spectroscopy set-up by Ackermann, D., Mistry, A.K., Heßberger, F.P., Andel, B., Antalic, S., Block, M., Caceres, L., Chhetri, P., Dechery, F., Droese, Ch, Düllmann, Ch.E., Giacoppo, F., Hoffmann, J., Kaleja, O., Kamalou, O., Kurz, N., Khuyagbaatar, J., Mändl, R.R., Murböck, T., Laatiaoui, M., Maurer, J., Mosat, P., Piot, J., Raeder, S., Savajols, H., Sorlin, O., Stodel, Ch, Thomas, J.C., Vostinar, M., Wieczorek, P., Yakushev, A., Zhang, Z.

“…A compact silicon detector array with high spatial granularity and fast, fully digital data recording has been developed and commissioned for the investigation…”
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Towards saturation of the electron-capture delayed fission probability: The new isotopes 240Es and 236Bk by Konki, J., Khuyagbaatar, J., Uusitalo, J., Greenlees, P.T., Auranen, K., Badran, H., Block, M., Briselet, R., Cox, D.M., Dasgupta, M., Di Nitto, A., Düllmann, Ch.E., Grahn, T., Hauschild, K., Herzán, A., Herzberg, R.-D., Heßberger, F.P., Hinde, D.J., Julin, R., Juutinen, S., Jäger, E., Kindler, B., Krier, J., Leino, M., Lommel, B., Lopez-Martens, A., Luong, D.H., Mallaburn, M., Nishio, K., Pakarinen, J., Papadakis, P., Partanen, J., Peura, P., Rahkila, P., Rezynkina, K., Ruotsalainen, P., Sandzelius, M., Sarén, J., Scholey, C., Sorri, J., Stolze, S., Sulignano, B., Theisen, Ch, Ward, A., Yakushev, A., Yakusheva, V.

“…The new neutron-deficient nuclei 240Es and 236Bk were synthesised at the gas-filled recoil separator RITU. They were identified by their radioactive decay…”
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Towards saturation of the electron-capture delayed fission probability: The new isotopes 240 Es and 236 Bk by Konki, J., Khuyagbaatar, J., Uusitalo, J., Greenlees, P.T., Auranen, K., Badran, H., Block, M., Briselet, R., Cox, D.M., Dasgupta, M., Di Nitto, A., Düllmann, Ch.E., Grahn, T., Hauschild, K., Herzán, A., Herzberg, R.-D., Heßberger, F.P., Hinde, D.J., Julin, R., Juutinen, S., Jäger, E., Kindler, B., Krier, J., Leino, M., Lommel, B., Lopez-Martens, A., Luong, D.H., Mallaburn, M., Nishio, K., Pakarinen, J., Papadakis, P., Partanen, J., Peura, P., Rahkila, P., Rezynkina, K., Ruotsalainen, P., Sandzelius, M., Sarén, J., Scholey, C., Sorri, J., Stolze, S., Sulignano, B., Theisen, Ch, Ward, A., Yakushev, A., Yakusheva, V.

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Excitation energy dependence of fragment-mass distributions from fission of 180,190Hg formed in fusion reactions of 36Ar + 144,154Sm by Nishio, K., Andreyev, A.N., Chapman, R., Derkx, X., Düllmann, Ch.E., Ghys, L., Heßberger, F.P., Hirose, K., Ikezoe, H., Khuyagbaatar, J., Kindler, B., Lommel, B., Makii, H., Nishinaka, I., Ohtsuki, T., Pain, S.D., Sagaidak, R., Tsekhanovich, I., Venhart, M., Wakabayashi, Y., Yan, S.

“…Mass distributions of fission fragments from the compound nuclei 180Hg and 190Hg formed in fusion reactions 36Ar + 144Sm and 36Ar + 154Sm, respectively, were…”
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Excitation energy dependence of fragment-mass distributions from fission of 180,190 Hg formed in fusion reactions of 36 Ar + 144,154 Sm by Nishio, K., Andreyev, A.N., Chapman, R., Derkx, X., Düllmann, Ch.E., Ghys, L., Heßberger, F.P., Hirose, K., Ikezoe, H., Khuyagbaatar, J., Kindler, B., Lommel, B., Makii, H., Nishinaka, I., Ohtsuki, T., Pain, S.D., Sagaidak, R., Tsekhanovich, I., Venhart, M., Wakabayashi, Y., Yan, S.

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TASISpec—A highly efficient multi-coincidence spectrometer for nuclear structure investigations of the heaviest nuclei by Andersson, L.-L., Rudolph, D., Golubev, P., Herzberg, R.-D., Hoischen, R., Merchán, E., Ackermann, D., Düllmann, Ch.E., Eberhardt, K., Even, J., Gerl, J., Heßberger, F.P., Jäger, E., Khuyagbaatar, J., Kojouharov, I., Kratz, J.V., Krier, J., Kurz, N., Prokopowicz, W., Schädel, M., Schaffner, H., Schausten, B., Schimpf, E., Semchenkov, A., Türler, A., Wollersheim, H.-J., Yakushev, A., Thörle-Pospiech, P., Hartmann, W., Hübner, A., Lommel, B., Kindler, B., Steiner, J.

“…TASISpec (TASCA in Small Image mode Spectroscopy) combines composite Ge- and Si-detectors for a new detector setup aimed towards multi-coincidence γ-ray,…”
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Fission in the landscape of heaviest elements: Some recent examples by Khuyagbaatar, J., Yakushev, A., Düllmann, Ch.E., Ackermann, D., Andersson, L.-L., Block, M., Brand, H., Even, J., Forsberg, U., Hartmann, W., Herzberg, R.-D., Heßberger, F.P., Hoffmann, J., Hübner, A., Jäger, E., Jeppsson, J., Kindler, B., Kratz, J.V., Krier, J., Kurz, N., Lommel, B., Maiti, M., Minami, S., Rudolph, D., Runke, J., Sarmiento, L.G., Schädel, M., Schausten, B., Steiner, J., Heidenreich, T. Torres De, Uusitalo, J., Wiehl, N., Yakusheva, V.

“…The fission process still remains a main factor that determines the stability of the atomic nucleus of heaviest elements. Fission half-lives vary over a wide…”
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Study of heavy di-nuclear systems by Heinz, S., Comas, V., Hofmann, S., Ackermann, D., Heredia, J., Heßberger, F.P., Khuyagbaatar, J., Kindler, B., Lommel, B., Mann, R., Golabek, C., Mittig, W., Rejmund, F., Villari, A.C.C.

“…We investigated di-nuclear system formation with successive nucleon transfer at beam energies at and below the barrier in the superheavy systems 64 28Ni + 207…”
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On-line commissioning of SHIPTRAP by Rahaman, S., Block, M., Ackermann, D., Beck, D., Chaudhuri, A., Eliseev, S., Geissel, H., Habs, D., Herfurth, F., Heßberger, F.P., Hofmann, S., Marx, G., Mukherjee, M., Neumayr, J.B., Petrick, M., Plaß, W.R., Quint, W., Rauth, C., Rodríguez, D., Scheidenberger, C., Schweikhard, L., Thirolf, P.G., Weber, C.

“…The on-line commissioning of the Penning-trap mass spectrometer SHIPTRAP was successfully completed with a mass measurement of holmium and erbium radionuclides…”
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Fine structure in the α-decay of radium isotopes with mass numbers 209-212 by Heßberger, F.P., Hofmann, S., Ackermann, D.

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THE NUCLEAR STRUCTURE OF HEAVY-ACTINIDE AND TRANS ACTINIDE NUCLEI by Leino, M., Heßberger, F.P.

“…▪ Abstract  One can extract unique information about the nuclear interaction from the study of the heaviest elements. They exist solely on the basis of quantum…”
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Study of heavy-ion induced fission for heavy-element synthesis by Nishio, K., Ikezoe, H., Hofmann, S., Heßberger, F.P., Ackermann, D., Antalic, S., Aritomo, Y., Comas, V.F., Düllman, Ch.E., Gorshkov, A., Graeger, R., Heinz, S., Heredia, J.A., Hirose, K., Khuyagbaatar, J., Kindler, B., Kojouharov, I., Lommel, B., Makii, H., Mann, R., Mitsuoka, S., Nagame, Y., Nishinaka, I., Ohtsuki, T., Popeko, A.G., Saro, S., Schädel, M., Türler, A., Wakabayashi, Y., Watanabe, Y., Yakushev, A., Yeremin, A.V.

“…Fission fragment mass distributions were measured in heavy-ion induced fissions using super(238)U target nucleus. The measured mass distributions changed…”
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Nuclear structure of elements with 100≤Z≤109 from alpha spectroscopy by Asai, M., Heßberger, F.P., Lopez-Martens, A.

“…Significant technical progress concerning the availability of intense heavy-ion beams and highly-efficient and sophisticated detection devices has made…”
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Spontaneous fission properties of superheavy elements by Heßberger, F. P.

“… Spontaneous fission properties of transuranium isotopes are reviewed. Specific emphasis was laid on brief historical overviews of theoretical descriptions…”
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Isomers in superheavy nuclei by Ackermann, D., Antalic, S., Heßberger, F. P.

“…Isomeric states in atomic nuclei are a well-known phenomenon all over the complete chart of nuclei. Their properties deliver valuable information on the…”
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Alpha-gamma decay studies of $$^{247}$$Md by Heßberger, F. P., Antalic, S., Giacoppo, F., Andel, B., Ackermann, D., Block, M., Heinz, S., Khuyagbaatar, J., Kojouharov, I., Venhart, M.

“…Abstract Alpha decay and spontaneous fission of the ground-state and the isomeric state of $$^{247}$$ 247 Md were investigated with specific emphasis to…”
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Probing Sizes and Shapes of Nobelium Isotopes by Laser Spectroscopy by Raeder, S, Ackermann, D, Backe, H, Beerwerth, R, Berengut, J C, Block, M, Borschevsky, A, Cheal, B, Chhetri, P, Düllmann, Ch E, Dzuba, V A, Eliav, E, Even, J, Ferrer, R, Flambaum, V V, Fritzsche, S, Giacoppo, F, Götz, S, Heßberger, F P, Huyse, M, Kaldor, U, Kaleja, O, Khuyagbaatar, J, Kunz, P, Laatiaoui, M, Lautenschläger, F, Lauth, W, Mistry, A K, Minaya Ramirez, E, Nazarewicz, W, Porsev, S G, Safronova, M S, Safronova, U I, Schuetrumpf, B, Van Duppen, P, Walther, T, Wraith, C, Yakushev, A

“…Until recently, ground-state nuclear moments of the heaviest nuclei could only be inferred from nuclear spectroscopy, where model assumptions are required…”
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Precision Measurement of the First Ionization Potential of Nobelium by Chhetri, P, Ackermann, D, Backe, H, Block, M, Cheal, B, Droese, C, Düllmann, Ch E, Even, J, Ferrer, R, Giacoppo, F, Götz, S, Heßberger, F P, Huyse, M, Kaleja, O, Khuyagbaatar, J, Kunz, P, Laatiaoui, M, Lautenschläger, F, Lauth, W, Lecesne, N, Lens, L, Minaya Ramirez, E, Mistry, A K, Raeder, S, Van Duppen, P, Walther, Th, Yakushev, A, Zhang, Z

“…One of the most important atomic properties governing an element's chemical behavior is the energy required to remove its least-bound electron, referred to as…”
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