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1. Universality of Spectator Fragmentation at Relativistic Bombarding Energies

Author

Schuettauf, A., Kunze, W. D., Woerner, A., Begemann-Blaich, M., Blaich, Th., Bowman, D. R., Charity, R. J., Cosmo, A., Ferrero, A., Gelbke, C. K., Gross, C., Hsi, W. C., Hubele, J., Imme, G., Iori, I., Kreutz, P., Kunde, G. J., Lindenstruth, V., Lisa, M. A., Lynch, W. G., Lynen, U., Mang, M., Moehlenkamp, T., Moroni, A., Mueller, W. F. J., Neumann, M., Ocker, B., Ogilvie, C. A., Peaslee, G. F., Pochodzalla, J., Raciti, G., Rubehn, Th., Sann, H., Schwarz, C., Seidel, W., Serfling, V., Sobotka, L. G., Stroth, J., Stuttge, L., Tomasevic, S., Trautmann, W., Trzcinski, A., Tsang, M. B., Tucholski, A., Verde, G., Williams, C. W., Zude, E., and Zwieglinski, B.

Subjects
Nuclear Experiment
Abstract

Multi-fragment decays of 129Xe, 197Au, and 238U projectiles in collisions with Be, C, Al, Cu, In, Au, and U targets at energies between E/A = 400 MeV and 1000 MeV have been studied with the ALADIN forward-spectrometer at SIS. By adding an array of 84 Si-CsI(Tl) telescopes the solid-angle coverage of the setup was extended to \theta_lab = 16 degree. This permitted the complete detection of fragments from the projectile-spectator source. The dominant feature of the systematic set of data is the Z_bound universality that is obeyed by the fragment multiplicities and correlations. These observables are invariant with respect to the entrance channel if plotted as a function of Z_bound, where Z_bound is the sum of the atomic numbers Z_i of all projectile fragments with Z_i \geq 2. No significant dependence on the bombarding energy nor on the target mass is observed. The dependence of the fragment multiplicity on the projectile mass follows a linear scaling law. The reasons for and the limits of the observed universality of spectator fragmentation are explored within the realm of the available data and with model studies. It is found that the universal properties should persist up to much higher bombarding energies than explored in this work and that they are consistent with universal features exhibited by the intranuclear cascade and statistical multifragmentation models. PACS numbers: 25.70.Mn, 25.70.Pq, 25.75.-q, Comment: Plain Tex, 49 pages including 20 eps figures. Also available from http://www-kp3.gsi.de/www/kp3/aladin_publications.html

Published
1996
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2. Energy Dependence of Collective Flow of Neutrons and Charged Particles in 197AU + 197AU Collisions

Author

FOPI-Collaboration, Blaich, Th., Elze, Th. W., Emling, H., Freiesleben, H., Grimm, K., Henning, W., Holzmann, R., Keller, J. G., Klingler, H., Kratz, J. V., Kulessa, R., Lambrecht, D., Lange, S., Leifels, Y., Lubkiewicz, E., Moore, E. F., Prokopowicz, W., Schmidt, R., Schütter, C., Spies, H., Stelzer, K., Stroth, J., Wajda, E., Waluś, W., Zinser, M., Zude, E., Greiner, Walter, editor, Stöcker, Horst, editor, and Gallmann, André, editor

Published
1994
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3. Electromagnetic fission of238U at 600 and 1000 MeV per nucleon

Author

Rubehn, Th., Müller, W. F. J., Bassini, R., Begemann-Blaich, M., Blaich, Th., Ferrero, A., Groß, C., Imme, G., Iori, I., Kunde, G. J., Kunze, W. D., Lindenstruth, V., Lynen, U., Möhlenkamp, T., Moretto, L. G., Ocker, B., Pochodzalla, J., Raciti, G., Reito, S., Sann, H., Schüttauf, A., Seidel, W., Serfling, V., Trautmann, W., Trzcinski, A., Verde, G., Wörner, A., Zude, E., and Zwieglinski, B.

Published
1995
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4. Energy dependence of collective flow of neutrons and protons in197Au+197Au collisions

Author

Lambrecht, D., Blaich, T., Elze, T. W., Emling, H., Freiesleben, H., Grimm, K., Henning, W., Holzmann, R., Keller, J. G., Klingler, H., Kratz, J. V., Kulessa, R., Lange, S., Leifels, Y., Lubkiewicz, E., Moore, E. F., Prokopowicz, W., Schmidt, R., Schütter, C., Spies, H., Stelzer, K., Stroth, J., Wajda, E., Waluś, W., Zinser, M., Zude, E., and The FOPI-collaboration

Published
1994
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5. Invariant-mass spectroscopy of Li-10 and Li-11

Author

Zinser, M., Humbert, F., Nilsson, T., Schwab, W., Simon, H., Aumann, T., García Borge, María José, Chulkov, L. V., Cub, J., Elze, Th. W., Emling, H., Geissel, H., Guillemaud-Mueller, D., Holzmann, R., Irnich, H., Jonson, B., Kratz, J. V., Kulessa, R., Leifels, Y., Lenske, H., Magel, A., Mueller, A. C., Münzenberg, G., Nickel, F., Nyman, G., Richter, Achim W., Riisager, K., Scheidenberger, C., Schrieder, G., Stelzer, K., Stroth, J., Surowiec, A., Tengblad, Olof, Wajda, E., and Zude, E.

Subjects
Breakup σ, Li-11, Li-10 deduced resonances, [PACS] Coulomb excitation, 6 ≤ A ≤ 19 [[PACS] Properties of specific nuclei listed by mass ranges], [PACS] Properties of specific nuclei listed by mass ranges:6 ≤ A ≤ 19, Decay features, [PACS] Projectile and target fragmentation, Nuclear Reactions C, Pb(Li-11,xn), E=280 MeV/nucleon, Measured neutron multiplicity, γ-decay associated sum-rule strengths
Abstract

26 pages, 5 tables, 10 figures.-- PACS nrs.: 25.60.+v; 27.20.+n; 25.70.Mn; 25.70.De., Break-up of secondary Li-11 ion beams (280 MeV/nucleon) on C and Pb targets into Li-9 and neutrons is studied experimentally. Cross sections and neutron multiplicity distributions are obtained, characterizing different reaction mechanisms. Invariant-mass spectroscopy for Li-11 and Li-10 is performed. The E1 strength distribution, deduced from electromagnetic excitation of Li-11 up to an excitation energy of 4 MeV comprises ~8% of the Thomas-Reiche-Kuhn energy-weighted sumrule strength. Two low-lying resonance-like structures are observed for Li-10 at decay energies of 0.21(5) and 0.62(10) MeV, the former one carrying 26(10)% of the strength and likely to be associated with an s-wave neutron decay. A strong di-neutron correlation in Li-11 can be discarded. Calculations in a quasi-particle RPA approach are compared with the experimental results for Li-10 and Li-11., The authors are indebted to the staff personel of the GSI accelerator group and of the target laboratory for their support. We acknowledge support by the German Federal Minister for Research and Technology (BMBF) under Contracts 06DA 665 I, 06OF 112 and 06MZ 465, by GSI under Contracts DA RIK, OF ELZ, MZ KRK, by the Polish Committee of Scientific Research under Contract PBZ/PB03 / 113/09, EC under contract ERBCHGE-CT92-0003 and by the Spanish CICYT under contract AEN92-0788-C02-02(MJGB).

Published
1997

6. Nuclear Caloric Curve

Author

Raciti, G., Bassini, R., Begemann-Blaich, M., Fritz, S., Gaff, S. J., Groß, C., Imme, G., Iori, I., Kleinevoß, U., Kunde, G. J., Kunze, W. D., Lynen, U., Mahi, M., Moroni, A., Möhlenkamp, T., Müller, W. F. J., Ocker, B., Odeh, T., Petruzelli, F., Pochodzalla, J., Riccobene, G., Romano, F. P., Rubehn, T., Sajia, A., Schnittker, M., Schüttauf, A., Schwarz, C., Seidel, W., Serfling, V., Sfienti, C., Trautmann, W., Trzcinski, A., Verde, G., Wörner, A., Xi, H., Zude, E., and Zwieglinski, B.

Published
1997

7. Charge-pickup of $^{238}$U at relativistic energies

Author

Rubehn, T, Bassini, R, Begemann-Blaich, M L, Blaich, T, Ferrero, A, Gross, C, Imme, G, Iori, I, Kunde, G J, Kunze, W D, Lindenstruth, V, Lynen, U, Möhlenkamp, T, Moretto, L G, Müller, W F, Ocker, B, Pochodzalla, J, Raciti, G, Reito, S, Sann, H, Schüttauf, A, Seidel, W, Serfling, V, Trautmann, W, Trzcinski, A, Verde, G, Wörner, A, Zude, E, and Zwieglinski, B

Subjects
Nuclear Physics
Published
1996

8. Total and nuclear fission cross sections of $^{238}$U at relativistic energies

Author

Rubehn, T, Bassini, R, Begemann-Blaich, M L, Blaich, T, Ferrero, A, Gross, C, Imme, G, Iori, I, Kunde, G J, Kunze, W D, Lindenstruth, V, Lynen, U, Möhlenkamp, T, Moretto, L G, Müller, W F, Ocker, B, Pochodzalla, J, Raciti, G, Reito, S, Sann, H, Schüttauf, A, Seidel, W, Serfling, V, Trautmann, W, Trzcinski, A, Verde, G, Wörner, A, Zude, E, and Zwieglinski, B

Subjects
Nuclear Physics
Published
1996

9. Study of the unstable nucleus Li-10 in stripping reactions of the radioactive projectiles Be-11 and Li-11

Author

Zinser, M., Humbert, F., Nilsson, T., Schwab, W., Blaich, Th., García Borge, María José, Chulkov, L. V., Eickhoff, H., Elze, Th. W., Emling, H., Franzke, B., Freiesleben, H., Geissel, H., Grimm, K., Guillemaud-Mueller, D., Hansen, P. G., Holzmann, R., Imich, H., Jonson, B., Keller, J. G., Klepper, O., Klingler, H., Kratz, J. V., Kulessa, R., Lambrecht, D., Leifels, Y., Magel, A., Mohar, M., Mueller, A. C., Münzenberg, G., Nickel, F., Nyman, G., Richter, Achim W., Riisager, K., Scheidenberger, C., Schrieder, G., Sherrill, B. M., Simon, H., Stelzer, K., Stroth, J., Tengblad, Olof, Trautmann, W., Wajda, E., and Zude, E.

Subjects
[PACS] Reactions induced by unstable nuclei, Halo, 6 ≤ A ≤ 19 [[PACS] Properties of specific nuclei listed by mass ranges], [PACS] Projectile and target fragmentation, [PACS] Properties of specific nuclei listed by mass ranges: 6 ≤ A ≤ 19, [PACS] Single-particle levels and strength functions
Abstract

4 pages, 3 figures.-- PACS nrs.: 25.60.+v, 21.10.Pc, 25.70.Mn, 27.20.+n., Reactions of the halo systems Be-11 and Li-11 (at 460 and 280 MeV/nucleon) with a carbon target demonstrate that (n + Li-9) has an (unbound) l = 0 ground state very close to the threshold. The neutron halo of Li-11 has appreciable (1s(1/2))(2) and (0p(1/2))(2) components., This work was supported by the German Federal Minister for Research and Technology (BMFT) under Contracts No. 06 DA 641 1, No. 06 Bü 103, and No. 06 MZ 465 and by GSI via Hochschulzusammenarbeitsvereinbarugen under Contracts No. DA RICK, BO FRE, F ELE, MZ Krak, and partly supported by the Polish Committee of Scientific Research under Contraet No. PB1158/P3/92/02.

Published
1995

10. Neutron multiplicities and neutron-fragment correlations in break-up reactions of $^8$He,$^{11}$Li and $^{11}$Be at high energies

Author

Humbert, F., Nilsson, T., Schwab, W., Simon, H., Zinser, M., Borge, M.J.G., Chulkov, L.V., Cub, J., Elze, Th.W., Emling, H., Geissel, H., Grimm, K., Guillemaud-Mueller, D., Hansen, P.G., Holzmann, R., Irnich, H., Jonson, B., Klingler, H., Kratz, J.V., Kulessa, R., Lambrecht, D., Leifels, Y., Magel, A., Mohar, M., Mueller, A.C., Muezenberg, G., Moller, P., Nickel, F., Nyman, G., Richter, A., Riisager, K., Scheidenberger, C., Schrieder, G., Sherrill, B.M., Stelzer, K., Stroht, J., Surowiec, A., Tenglad, O., Wajda, E., Zude, E., Institut de Physique Nucléaire d'Orsay (IPNO), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Saint Simon M. de Sorlin O., and Robert, Suzanne

Subjects
[PHYS.NEXP] Physics [physics]/Nuclear Experiment [nucl-ex], [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]
Published
1995

11. Dissociation of 8He into 6He + n + X at 240 MeV/u

Author

Nilsson, T., Humbert, F., Schwab, W., Zinser, M., Blaich, Th., García Borge, María José, Chulkov, L. V., Eickhoff, H., Elze, Th. W., Emling, H., Franzke, B., Freiesleben, H., Geissel, H., Grimm, K., Guillemaud-Mueller, D., Hansen, P. G., Holzmann, R., Irnich, H., Johannsen, L., Jonson, B., Keller, J. G., Klepper, O., Klingler, H., Kratz, J. V., Kulessa, R., Lambrecht, D., Leifels, Y., Magel, A., Mohar, M., Moore, E. F., Mueller, A. C., Münzenberg, G., M¢ller, P., Nickel, F., Nyman, G., Richter, Achim W., Riisager, K., Scheidenberger, C., Schrieder, G., Sherrill, B. M., Simon, H., Stelzer, K., Stroth, J., Tengblad, Olof, Trautmann, W., Wajda, E., Zude, E., and S034-Collaboration

Subjects
Physics, Nuclear and High Energy Physics, Physical chemistry, Dissociation (chemistry)
Abstract

4 pages, 3 figures, 2 tables., Extremely neutron-rich nuclei exhibit a number of interesting features of which the most well-known is the neutron halo phenomenon found in 11Li. See e.g. ref. [1] for a recent review. A much less investigated nucleus is 8He, although it is the nucleus with the highest A/Z-ratio that is still stable against particle emission. In the first experiment where evidence for an anomalously large matter radius in 11Li was seen [2], similar effects were also found in 6He and 8He. The extended neutron distribution has previously mainly been probed in dissociation experiments [3] at 800 MeV/u. We present here further information on reactions involving 8He.

Published
1995

12. Probing the nuclear liquid-gas phase transition

Author

Pochodzalla, J., Möhlenkamp, T., Rubehn, T., Schüttauf, A., Wörner, A., Zude, E., Begemann-Blaich, M., Blaich, T., Emling, H., Ferrero, A., Gross, C. J., Immé, G., Iori, I., and u. a.

Published
1995

13. Multifragmentation and flow-peripheral vs. central collisions

Author

Pochodzalla, J., Aiello, S., Begemann-Blaich, M., Blaich, T., Bowman, D.R., Charity, J., Cosmo, F., Ferrero, A., Gelbke, C.K., Hsi, W.C., Hubele, J., Imme, G., Iori, I., Kempter, J., Kreutz, P., Kunde, W.D., Lindenstruth, V., Lisa, M.A., Lynch, W.G., Lynen, U., Mang, M., Moretto, L.G., Moroni, A., Mueller, W.F.J., Neumann, M., Ocker, B., Ogilvie, C.A., Pappalardo, V., Peaslee, G.F., Raciti, G., Rosenberger, F., Rubehn, T., Sann, H., Scardaoni, R., Schuettauf, A., Seidel, W., Serfling, V., Sobotka, L.G., Stroth, J., Stuttge, L., Trautmann, W., Tsang, M.B., Tucholski, A., Williams, C.W., Woerner, A., Zude, E., Zwieglinski, B., Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), and Heyd, Yvette

Subjects
[PHYS.NEXP] Physics [physics]/Nuclear Experiment [nucl-ex], [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]
Published
1995

14. Study of the unstable nucleus $^{10}$Li in stripping reactions of the radioactive projectiles $^{11}$Be and $^{11}$Li

Author

Zinser, M, Humbert, F, Nilsson, T, Schwab, W, Blaich, T, García-Borge, M J, Chulkov, L V, Elze, T W, Emling, H, Freiesleben, H, Geissel, H, Grimm, K, Guillemaud-Müller, D, Hansen, P G, Holzmann, R, Irnich, H, Jonson, B, Keller, J G, Klingler, H, Kratz, J V, Kulessa, R, Lambrecht, D, Leifels, Y, Magel, A, Mohar, M F, Müller, A C, Münzenberg, G, Nickel, F, Nyman, G H, Richter, A, Riisager, K, Scheidenberger, C, Schrieder, G, Sherrill, B M, Simon, H, Stelzer, K, Stroth, J, Tengblad, O, Trautmann, W, Wajda, E, and Zude, E

Subjects
Nuclear Physics
Published
1995

16. Energy dependence of collective flow of neutrons and protons in $^{197}$Au + $^{197}$Au collisions

Author

Lambrecht, D., Blaich, T., Elze, T.W., Emling, H., Freiesleben, H., Grimm, K., Henning, W., Holzmann, R., Keller, J.G., Klingler, H., Kratz, J.V., Kulessa, R., Lange, S., Leifels, Y., Lubkiewicz, E., Moore, E.F., Prokopowicz, W., Schmidt, R., Schuetter, C., Spies, H., Stelzer, K., Stroth, J., Wajda, E., Walus, W., Zinser, M., Zude, E., Alard, J-P., Basrak, Z., Bastid, N., Belyaev, I.M., Bini, M., Bock, R., Buta, A., Caplar, R., Cerruti, C., Cindro, N., Coffin, J.P., Crouau, M., Dupieux, P., Ero, J., Fan, Z.G., Fintz, P., Fodor, Z., Freifelder, R., Fraysse, L., Frolov, S., Gobbi, A., Grigorian, Y., Guillaume, G., Herrmann, N., Hildenbrand, K.D., Hoelbling, S., Houari, O., Jeong, S.C., Jorio, M., Jundt, F., Kecskemeti, J., Koncz, P., Korchagin, Yu., Kotte, R., Kraemer, M., Kuhn, C., Lebedev, A., Legrand, I., Maguire, C., Manko, V., Matulewicz, T., Mgebrishvili, G., Moesner, J., Moisa, D., Montarou, Gerard, Morel, P., Neubert, W., Olmi, A., Pasquali, G., Pelte, D., Petrovici, M., Poggi, G., Rami, F., Reisdorf, W., Sadchikov, A., Schuell, D., Seres, Z., Sikora, B., Simion, V., Smolyankin, V., Sodan, U., Taccetti, N., Teh, K., Tezkratt, R., Trzaska, M., Vasilev, M.A., Wagner, P., Wessels, J.P., Wienold, T., Wilhelmi, Z., Wohlfarth, D., Zhilin, A., Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), and FOPI

Subjects
[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published
1994

17. Onset of nuclear vaporization in $^{197}$Au + $^{197}$Au collisions

Author

Tsang, M.B., Hsi, W.C., Lynch, W.G., Bowman, D.R., Gelbke, C.K., Lisa, M.A., Peaslee, G.F., Kunde, G.J., Begemann-Blaich, M.L., Hofmann, T., Hubele, J., Kempter, J., Kreutz, P., Kunze, W.D., Lindenstruth, V., Lynen, U., Mang, M., Mueller, W.F.J., Neumann, M., Ocker, B., Ogilvie, C.A., Pochodzalla, J., Rosenberger, F., Sann, H., Schuettauf, A., Serfling, V., Stroth, J., Trautmann, W., Tucholski, A., Woerner, A., Zude, E., Zwieglinski, B., Aiello, S., Imme, G., Pappalardo, V., Raciti, G., Charity, R.J., Sobotka, L.G., Iori, I., Moroni, A., Scardoni, R., Ferrero, A., Seidel, W., Blaich, T., Stuttge, L., Cosmo, F., Friedman, W.A., Peilert, G., Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), and Heyd, Yvette

Subjects
[PHYS.NEXP] Physics [physics]/Nuclear Experiment [nucl-ex], [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]
Published
1993

18. Exclusive studies of neutron and charged particle emission in collisions of $^{197}$Au + $^{197}$Au at 400 MeV/nucleon

Author

Leifels, Y., Blaich, T., Elze, W., Emling, H., Freisleben, H., Grimm, K., Henning, W., Holzmann, R., Keller, J.G., Klingler, H., Kratz, J.V., Kulessa, R., Lambrecht, D., Lange, S., Lubkiewicz, E., Moore, E.F., Prokopowicz, W., Schmidt, R., Schuetter, C., Spies, H., Stelzer, K., Stroth, J., Wajda, E., Walus, W., Zinser, M., Zude, E., Alard, J-P., Basrak, Z., Bastid, N., Belyaev, I.M., Bini, M., Bock, R., Buta, A., Caplar, R., Cerruti, C., Cindro, N., Coffin, J.P., Crouau, M., Dupieux, P., Ero, J., Fan, Z.G., Fintz, P., Fodor, Z., Freifelder, R., Fraysse, L., Frolov, S., Gobbi, A., Grigorian, Y., Guillaume, G., Herrmann, N., Hildenbrand, K.D., Hoelbling, S., Houari, O., Jeong, S.C., Jorio, M., Jundt, F., Kecskemeti, J., Koncz, P., Korchagin, Yu., Kotte, R., Kraemer, M., Kuhn, C., Lebedev, A., Legrand, I., Maguire, C., Manko, V., Matulewicz, T., Mgebrishvili, G., Moesner, J., Moisa, D., Montarou, Gerard, Morel, P., Neubert, W., Olmi, A., Pasquali, G., Pelte, D., Petrovici, M., Poggi, G., Rami, F., Reisdorf, W., Sadchikov, A., Schuell, D., Seres, Z., Sikora, B., Simion, V., Smolyankin, V., Sodan, U., Taccetti, N., Teh, K., Tezkratt, R., Trzaska, M., Vasilev, M.A., Wagner, P., Wessels, J.P., Wienold, T., Wilhelmi, Z., Wohlfarth, D., Zhilin, A., Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), and FOPI

Subjects
[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published
1993

19. Electromagnetic Fission of 238U at 600 and 1000 MeV per Nucleon

Author

Rubehn, T., Müller, W. F. J., Bassini, R., Begemann-Blaich, M., Blaich, T., Ferrero, A., Gross, C., Imme, G., Iori, I., Kunde, G. J., Kunze, W. D., Lindenstruht, V., Lynen, U., Möhlenkamp, T., Moretto, L. G., Ocker, B., Pochodzalla, J., Raciti, G., Reito, S., Sann, H., Schüttauf, A., Seidel, W., Serfling, V., Trautmann, W., Trzcinski, A., Verde, G., Wörner, A., Zude, E., Zwieglinski, B., Rubehn, T., Müller, W. F. J., Bassini, R., Begemann-Blaich, M., Blaich, T., Ferrero, A., Gross, C., Imme, G., Iori, I., Kunde, G. J., Kunze, W. D., Lindenstruht, V., Lynen, U., Möhlenkamp, T., Moretto, L. G., Ocker, B., Pochodzalla, J., Raciti, G., Reito, S., Sann, H., Schüttauf, A., Seidel, W., Serfling, V., Trautmann, W., Trzcinski, A., Verde, G., Wörner, A., Zude, E., and Zwieglinski, B.

Published
1995

20. Present status of the caloric curve of nuclei

Author

Lynen, U., primary, Bassini, R., additional, Begemann-Blaich, M., additional, Blaich, Th., additional, Emling, H., additional, Ferrero, A., additional, Fritz, S., additional, Gaff, S.J., additional, Groß, C., additional, Imme, G., additional, Iori, I., additional, Kleinevoß, U., additional, Kunde, G.J., additional, Kunze, W.D., additional, Lindenstruth, V., additional, Mahi, M., additional, Moroni, A., additional, Möhlenkamp, T., additional, Müller, W.F.J., additional, Ocker, B., additional, Odeh, T., additional, Pochodzalla, J., additional, Raciti, G., additional, Rubehn, Th., additional, Sann, H., additional, Schnittker, M., additional, Schüttauf, A., additional, Schwarz, C., additional, Seidel, W., additional, Serfling, V., additional, Stroth, J., additional, Trautmann, W., additional, Trzcinski, A., additional, Verde, G., additional, Wörner, A., additional, Xi, H., additional, Zude, E., additional, and Zwieglinski, B., additional

Published
1998
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21. Invariant-mass spectroscopy of 10Li and 11Li

Author

Zinser, M., primary, Humbert, F., additional, Nilsson, T., additional, Schwab, W., additional, Simon, H., additional, Aumann, T., additional, Borge, M.J.G., additional, Chulkov, L.V., additional, Cub, J., additional, Elze, Th.W., additional, Emling, H., additional, Geissel, H., additional, Guillemaud-Mueller, D., additional, Hansen, P.G., additional, Holzmann, R., additional, Irnich, H., additional, Jonson, B., additional, Kratz, J.V., additional, Kulessa, R., additional, Leifels, Y., additional, Lenske, H., additional, Magel, A., additional, Mueller, A.C., additional, Münzenberg, G., additional, Nickel, F., additional, Nyman, G., additional, Richter, A., additional, Riisager, K., additional, Scheidenberger, C., additional, Schrieder, G., additional, Stelzer, K., additional, Stroth, J., additional, Surowiec, A., additional, Tengblad, O., additional, Wajda, E., additional, and Zude, E., additional

Published
1997
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22. Two-phonon giant dipole resonance in 208Pb

Author

Boretzky, K., primary, Stroth, J., additional, Wajda, E., additional, Aumann, T., additional, Blaich, Th., additional, Cub, J., additional, Elze, Th.W., additional, Emling, H., additional, Henning, W., additional, Holzmann, R., additional, Klingler, H., additional, Kulessa, R., additional, Kratz, J.V., additional, Lambrecht, D., additional, Leifels, Y., additional, Lubkiewicz, E., additional, Stelzer, K., additional, Walus, W., additional, Zinser, M., additional, and Zude, E., additional

Published
1996
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23. Universality of spectator fragmentation at relativistic bombarding energies

Author

Schüttauf, A., primary, Kunze, W.D., additional, Wörner, A., additional, Begemann-Blaich, M., additional, Blaich, Th., additional, Bowman, D.R., additional, Charity, R.J., additional, Cosmo, A., additional, Ferrero, A., additional, Gelbke, C.K., additional, Groß, C., additional, Hsi, W.C., additional, Hubele, J., additional, Immé, G., additional, Iori, I., additional, Kempter, J., additional, Kreutz, P., additional, Kunde, G.J., additional, Lindenstruth, V., additional, Lisa, M.A., additional, Lynch, W.G., additional, Lynen, U., additional, Mang, M., additional, Möhlenkamp, T., additional, Moroni, A., additional, Müller, W.F.J., additional, Neumann, M., additional, Ocker, B., additional, Ogilvie, C.A., additional, Peaslee, G.F., additional, Pochodzalla, J., additional, Raciti, G., additional, Rosenberger, F., additional, Rubehn, Th., additional, Sann, H., additional, Schwarz, C., additional, Seidel, W., additional, Serfling, V., additional, Sobotka, L.G., additional, Stroth, J., additional, Stuttge, L., additional, Tomasevic, S., additional, Trautmann, W., additional, Trzcinski, A., additional, Tsang, M.B., additional, Tucholski, A., additional, Verde, G., additional, Williams, C.W., additional, Zude, E., additional, and Zwieglinski, B., additional

Published
1996
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24. Total and nuclear fission cross sections ofU238at relativistic energies

Author

Rubehn, Th., primary, Bassini, R., additional, Begemann-Blaich, M., additional, Blaich, Th., additional, Ferrero, A., additional, Gro\S, C., additional, Immé, G., additional, Iori, I., additional, Kunde, G. J., additional, Kunze, W. D., additional, Lindenstruth, V., additional, Lynen, U., additional, Möhlenkamp, T., additional, Moretto, L. G., additional, Müller, W. F. J., additional, Ocker, B., additional, Pochodzalla, J., additional, Raciti, G., additional, Reito, S., additional, Sann, H., additional, Schüttauf, A., additional, Seidel, W., additional, Serfling, V., additional, Trautmann, W., additional, Trzcinski, A., additional, Verde, G., additional, Wörner, A., additional, Zude, E., additional, and Zwieglinski, B., additional

Published
1996
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25. Pochodzallaet al.Reply

Author

Pochodzalla, J., primary, Möhlenkamp, T., additional, Rubehn, T., additional, Schüttauf, A., additional, Wörner, A., additional, Zude, E., additional, Begemann-Blaich, M., additional, Blaich, Th., additional, Emling, H., additional, Ferrero, A., additional, Gross, C., additional, Immé, G., additional, Iori, I., additional, Kunde, G. J., additional, Kunze, W. D., additional, Lindenstruth, V., additional, Lynen, U., additional, Moroni, A., additional, Müller, W. F. J., additional, Ocker, B., additional, Raciti, G., additional, Sann, H., additional, Schwarz, C., additional, Seidel, W., additional, Serfling, V., additional, Stroth, J., additional, Trautmann, W., additional, Trzcinski, A., additional, Tucholski, A., additional, Verde, G., additional, and Zwieglinski, B., additional

Published
1996
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26. 6He and neutron momentum distributions from 8He in nuclear break-up reactions at 240 MeV/u

Author

Nilsson, T., primary, Humbert, F., additional, Schwab, W., additional, Simon, H., additional, Smedberg, M.H., additional, Zinser, M., additional, Blaich, Th., additional, Borge, M.J.G., additional, Chulkov, L.V., additional, Elze, Th.W., additional, Emling, H., additional, Geissel, H., additional, Grimm, K., additional, Guillemaud-Mueller, D., additional, Hansen, P.G., additional, Holzmann, R., additional, Irnich, H., additional, Jonson, B., additional, Keller, J.G., additional, Klingler, H., additional, Korsheninnikov, A.A., additional, Kratz, J.V., additional, Kulessa, R., additional, Lambrecht, D., additional, Leifels, Y., additional, Magel, A., additional, Mohar, M., additional, Mueller, A.C., additional, Münzenberg, G., additional, Nickel, F., additional, Nyman, G., additional, Richter, A., additional, Riisager, K., additional, Scheidenberger, C., additional, Schrieder, G., additional, Sherrill, B.M., additional, Stelzer, K., additional, Stroth, J., additional, Tengblad, O., additional, Trautmann, W., additional, Wajda, E., additional, Zhukov, M.V., additional, and Zude, E., additional

Published
1996
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27. Double-phonon giant dipole resonances in relativistic heavy ion collisions

Author

Stroth, J., primary, Boretzky-Grimm, K., additional, Wajda, E., additional, Blaich, Th., additional, Elze, Th.W., additional, Emling, H., additional, Freiesleben, H., additional, Henning, W., additional, Holzmann, R., additional, Klingler, H., additional, Kulessa, R., additional, Kratz, J.V., additional, Lambrecht, D., additional, Leifels, Y., additional, Lubkiewicz, E., additional, Moore, E.F., additional, Stelzer, K., additional, Walus, W., additional, Zinser, M., additional, and Zude, E., additional

Published
1996
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28. Charge pickup ofU238at relativistic energies

Author

Rubehn, Th., primary, Bassini, R., additional, Begemann-Blaich, M., additional, Blaich, Th., additional, Ferrero, A., additional, Gro\S, C., additional, Immé, G., additional, Iori, I., additional, Kunde, G. J., additional, Kunze, W. D., additional, Lindenstruth, V., additional, Lynen, U., additional, Möhlenkamp, T., additional, Moretto, L. G., additional, Müller, W. F. J., additional, Ocker, B., additional, Pochodzalla, J., additional, Raciti, G., additional, Reito, S., additional, Sann, H., additional, Schüttauf, A., additional, Seidel, W., additional, Serfling, V., additional, Trautmann, W., additional, Trzcinski, A., additional, Verde, G., additional, Wörner, A., additional, Zude, E., additional, and Zwieglinski, B., additional

Published
1996
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29. Study of the Unstable NucleusL10iin Stripping Reactions of the Radioactive ProjectilesB11eandL11i

Author

Zinser, M., primary, Humbert, F., additional, Nilsson, T., additional, Schwab, W., additional, Blaich, Th., additional, Borge, M. J. G., additional, Chulkov, L. V., additional, Eickhoff, H., additional, Elze, Th. W., additional, Emling, H., additional, Franzke, B., additional, Freiesleben, H., additional, Geissel, H., additional, Grimm, K., additional, Guillemaud-Mueller, D., additional, Hansen, P. G., additional, Holzmann, R., additional, Irnich, H., additional, Jonson, B., additional, Keller, J. G., additional, Klepper, O., additional, Klingler, H., additional, Kratz, J. V., additional, Kulessa, R., additional, Lambrecht, D., additional, Leifels, Y., additional, Magel, A., additional, Mohar, M., additional, Mueller, A. C., additional, Münzenberg, G., additional, Nickel, F., additional, Nyman, G., additional, Richter, A., additional, Riisager, K., additional, Scheidenberger, C., additional, Schrieder, G., additional, Sherrill, B. M., additional, Simon, H., additional, Stelzer, K., additional, Stroth, J., additional, Tengblad, O., additional, Trautmann, W., additional, Wajda, E., additional, and Zude, E., additional

Published
1995
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30. Probing the Nuclear Liquid-Gas Phase Transition

Author

Pochodzalla, J., primary, Möhlenkamp, T., additional, Rubehn, T., additional, Schüttauf, A., additional, Wörner, A., additional, Zude, E., additional, Begemann-Blaich, M., additional, Blaich, Th., additional, Emling, H., additional, Ferrero, A., additional, Gross, C., additional, Immé, G., additional, Iori, I., additional, Kunde, G. J., additional, Kunze, W. D., additional, Lindenstruth, V., additional, Lynen, U., additional, Moroni, A., additional, Müller, W. F. J., additional, Ocker, B., additional, Raciti, G., additional, Sann, H., additional, Schwarz, C., additional, Seidel, W., additional, Serfling, V., additional, Stroth, J., additional, Trautmann, W., additional, Trzcinski, A., additional, Tucholski, A., additional, Verde, G., additional, and Zwieglinski, B., additional

Published
1995
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31. Neutron Momentum Distributions from “Core Break-Up” Reactions of Halo Nuclei

Author

Nilsson, T, primary, Blaich, Th, additional, Borge, M. J. G, additional, Chulkov, L. V, additional, Elze, Th. W, additional, Emling, H, additional, Geissel, H, additional, Grimm, K, additional, Guillemaud-Mueller, D, additional, Hansen, P. G, additional, Holzmann, R, additional, Hornshøj, P, additional, Humbert, F, additional, Irnich, H, additional, Johannsen, L, additional, Jonson, B, additional, Keim, M, additional, Keller, J. G, additional, Klingler, H, additional, Kratz, J. V, additional, Kulessa, R, additional, Lambrecht, D, additional, Leifels, Y, additional, Lewitowicz, M, additional, Magel, A, additional, Mohar, M. F, additional, Mueller, A. C, additional, Münzenberg, G, additional, Neugart, R, additional, Nickel, F, additional, Nyman, G, additional, Richter, A, additional, Riisager, K, additional, Saint-Laurent, M.-G, additional, Scheidenberger, C, additional, Schrieder, G, additional, Schwab, W, additional, Sherrill, B. M, additional, Simon, H, additional, Sorlin, O, additional, Stelzer, K, additional, Stroth, J, additional, Tengblad, O, additional, Wajda, E, additional, Rolander, K. Wilhelmsen, additional, Zinser, M, additional, and Zude, E, additional

Published
1995
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32. Longitudinal and transverse momentum distributions of 9Li fragments from break-up of 11Li

Author

Humbert, F., primary, Nilsson, T., additional, Schwab, W., additional, Zinser, M., additional, Blaich, Th., additional, Borge, M.J.G., additional, Chulkov, L.V., additional, Elze, Th.W., additional, Emling, H., additional, Franzke, B., additional, Freiesleben, H., additional, Geissel, H., additional, Grimm, K., additional, Guillemaud-Mueller, D., additional, Hansen, P.G., additional, Holzmann, R., additional, Irnich, H., additional, Johannsen, L., additional, Jonson, B., additional, Keller, J.G., additional, Klepper, O., additional, Klingler, H., additional, Kratz, J.V., additional, Kulessa, R., additional, Lambrecht, D., additional, Leifels, Y., additional, Magel, A., additional, Mohar, M., additional, Mueller, A.C., additional, Münzenberg, G., additional, Møller, P., additional, Nickel, F., additional, Nyman, G., additional, Richter, A., additional, Riisager, K., additional, Scheidenberger, C., additional, Schrieder, G., additional, Sherrill, B.M., additional, Simon, H., additional, Stelzer, K., additional, Stroth, J., additional, Tengblad, O., additional, Trautmann, W., additional, Wajda, E., additional, and Zude, E., additional

Published
1995
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33. Dissociation of 8He into 6He + n + X at 240 MeV/u

Author

Nilsson, T., primary, Humbert, F., additional, Schwab, W., additional, Zinser, M., additional, Blaich, Th., additional, Borge, M.J.G., additional, Chulkov, L.V., additional, Eickhoff, H., additional, Elze, Th.W., additional, Emling, H., additional, Franzke, B., additional, Freiesleben, H., additional, Geissel, H., additional, Grimm, K., additional, Guillemaud-Mueller, D., additional, Hansen, P.G., additional, Holzmann, R., additional, Irnich, H., additional, Johannsen, L., additional, Jonson, B., additional, Keller, J.G., additional, Klepper, O., additional, Klingler, H., additional, Kratz, J.V., additional, Kulessa, R., additional, Lambrecht, D., additional, Leifels, Y., additional, Magel, A., additional, Mohar, M., additional, Moore, E.F., additional, Mueller, A.C., additional, Münzenberg, G., additional, Møller, P., additional, Nickel, F., additional, Nyman, G., additional, Richter, A., additional, Riisager, K., additional, Scheidenberger, C., additional, Schrieder, G., additional, Sherrill, B.M., additional, Simon, H., additional, Stelzer, K., additional, Stroth, J., additional, Tengblad, O., additional, Trautmann, W., additional, Wajda, E., additional, and Zude, E., additional

Published
1995
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34. Fragment Flow and the Multifragmentation Phase Space

Author

Kunde, G. J., primary, Hsi, W. C., additional, Kunze, W. D., additional, Schüttauf, A., additional, Wörner, A., additional, Begemann-Blaich, M., additional, Blaich, Th., additional, Bowman, D. R., additional, Charity, R. J., additional, Cosmo, A., additional, Ferrero, A., additional, Gelbke, C. K., additional, Hubele, J., additional, Immé, G., additional, Iori, I., additional, Kreutz, P., additional, Lindenstruth, V., additional, Lisa, M. A., additional, Lynch, W. G., additional, Lynen, U., additional, Mang, M., additional, Möhlenkamp, T., additional, Moroni, A., additional, Müller, W. F. J., additional, Neumann, M., additional, Ocker, B., additional, Ogilvie, C. A., additional, Peaslee, G. F., additional, Pochodzalla, J., additional, Raciti, G., additional, Rubehn, T., additional, Sann, H., additional, Seidel, W., additional, Serfling, V., additional, Sobotka, L. G., additional, Stroth, J., additional, Stuttge, L., additional, Tomasevic, S., additional, Trautmann, W., additional, Tsang, M. B., additional, Tucholski, A., additional, Verde, G., additional, Williams, C. W., additional, Zude, E., additional, and Zwieglinski, B., additional

Published
1995
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35. Electromagnetic excitation of the two-phonon giant dipole resonance

Author

Wajda, E., primary, Stroth, J., additional, Blaich, Th., additional, Elze, Th.W., additional, Emling, H., additional, Freiesleben, H., additional, Grimm, K., additional, Henning, W., additional, Holzmann, R., additional, Klingler, H., additional, Kulessa, R., additional, Kratz, J.V., additional, Lambrecht, D., additional, Leifels, Y., additional, Lubkiewicz, E., additional, Moore, E.F., additional, Stelzer, K., additional, Walus, W., additional, Zinser, M., additional, and Zude, E., additional

Published
1994
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36. Onset of nuclear vaporization inAu197+197Au collisions

Author

Tsang, M. B., primary, Hsi, W. C., additional, Lynch, W. G., additional, Bowman, D. R., additional, Gelbke, C. K., additional, Lisa, M. A., additional, Peaslee, G. F., additional, Kunde, G. J., additional, Begemann-Blaich, M. L., additional, Hofmann, T., additional, Hubele, J., additional, Kempter, J., additional, Kreutz, P., additional, Kunze, W. D., additional, Lindenstruth, V., additional, Lynen, U., additional, Mang, M., additional, Müller, W. F. J., additional, Neumann, M., additional, Ocker, B., additional, Ogilvie, C. A., additional, Pochodzalla, J., additional, Rosenberger, F., additional, Sann, H., additional, Schüttauf, A., additional, Serfling, V., additional, Stroth, J., additional, Trautmann, W., additional, Tucholski, A., additional, Wörner, A., additional, Zude, E., additional, Zwieglinski, B., additional, Aiello, S., additional, Immé, G., additional, Pappalardo, V., additional, Raciti, G., additional, Charity, R. J., additional, Sobotka, L. G., additional, Iori, I., additional, Moroni, A., additional, Scardoni, R., additional, Ferrero, A., additional, Seidel, W., additional, Blaich, Th., additional, Stuttge, L., additional, Cosmo, A., additional, Friedman, W. A., additional, and Peilert, G., additional

Published
1993
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37. Exclusive studies of neutron and charged particle emission in collisions ofAu197+197Au at 400 MeV/nucleon

Author

Leifels, Y., primary, Blaich, Th., additional, Elze, Th. W., additional, Emling, H., additional, Freiesleben, H., additional, Grimm, K., additional, Henning, W., additional, Holzmann, R., additional, Keller, J. G., additional, Klingler, H., additional, Kratz, J. V., additional, Kulessa, R., additional, Lambrecht, D., additional, Lange, S., additional, Lubkiewicz, E., additional, Moore, E. F., additional, Prokopowicz, W., additional, Schmidt, R., additional, Schütter, C., additional, Spies, H., additional, Stelzer, K., additional, Stroth, J., additional, Wajda, E., additional, Waluś, W., additional, Zinser, M., additional, and Zude, E., additional

Published
1993
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38. Electromagnetic excitation of the double giant dipole resonance inXe136

Author

Schmidt, R., primary, Blaich, Th., additional, Elze, Th. W., additional, Emling, H., additional, Freiesleben, H., additional, Grimm, K., additional, Henning, W., additional, Holzmann, R., additional, Keller, J. G., additional, Klingler, H., additional, Kulessa, R., additional, Kratz, J. V., additional, Lambrecht, D., additional, Lange, J. S., additional, Leifels, Y., additional, Lubkiewicz, E., additional, Moore, E. F., additional, Wajda, E., additional, Prokopowicz, W., additional, Schütter, Ch., additional, Spies, H., additional, Stelzer, K., additional, Stroth, J., additional, Walus, W., additional, Wollersheim, H. J., additional, Zinser, M., additional, and Zude, E., additional

Published
1993
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39. A large area detector for high-energy neutrons

Author

Blaich, Th., primary, Elze, Th.W., additional, Emling, H., additional, Freiesleben, H., additional, Grimm, K., additional, Henning, W., additional, Holzmann, R., additional, Ickert, G., additional, Keller, J.G., additional, Klingler, H., additional, Kneissl, W., additional, König, R., additional, Kulessa, R., additional, Kratz, J.V., additional, Lambrecht, D., additional, Lange, J.S., additional, Leifels, Y., additional, Lubkiewicz, E., additional, Proft, M., additional, Prokopowicz, W., additional, Schütter, C., additional, Schmidt, R., additional, Spies, H., additional, Stelzer, K., additional, Stroth, J., additional, Walus, W., additional, Wajda, E., additional, Wollersheim, H.J., additional, Zinser, M., additional, and Zude, E., additional

Published
1992
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40. Energy dependence of collective flow of neutrons and protons in197Au+197Au collisions

Author

Lambrecht, D., Blaich, T., Elze, T. W., Emling, H., Freiesleben, H., Grimm, K., Henning, W., Holzmann, R., Keller, J. G., Klingler, H., Kratz, J. V., Kulessa, R., Lange, S., Leifels, Y., Lubkiewicz, E., Moore, E. F., Prokopowicz, W., Schmidt, R., Schütter, C., Spies, H., Stelzer, K., Stroth, J., Wajda, E., Waluś, W., Zinser, M., and Zude, E.

Abstract

We investigate the beam energy dependence of neutron and proton squeeze-out in collisions of197Au+197Au atE/A=400—800 MeV. The azimuthal anisotropy that describes the enhanced emission of mid-rapidity neutrons perpendicular to the reaction plane rises strongly with the transverse momentum of the neutrons. This dependence of the azimuthal anisotropy follows a universal curve — independent of beam energy — if the neutron momenta are measured in fractions of the projectile momentum per mass unit. Analogously, the kinetic energy spectra of mid-rapidity neutrons exhibit a universal behaviour as a function of the kinetic energy of the projectile.

Published
1994
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41. Electromagnetic fission of238U at 600 and 1000 MeV per nucleon

Author

Rubehn, Th., Müller, W. F. J., Bassini, R., Begemann-Blaich, M., Blaich, Th., Ferrero, A., Groß, C., Imme, G., Iori, I., Kunde, G. J., Kunze, W. D., Lindenstruth, V., Lynen, U., Möhlenkamp, T., Moretto, L. G., Ocker, B., Pochodzalla, J., Raciti, G., Reito, S., Sann, H., Schüttauf, A., Seidel, W., Serfling, V., Trautmann, W., Trzcinski, A., Verde, G., Wörner, A., Zude, E., and Zwieglinski, B.

Abstract

Electromagnetic fission of238U projectiles at E/A =600 and 1000 MeV was studied with the ALADIN spectrometer at the heavy-ion synchrotron SIS. Seven different targets (Be, C, Al, Cu, In, Au and U) were used. By considering only those fission events where the two charges added up to 92, most of the nuclear interactions were excluded. The nuclear contributions to the measured fission cross sections were determined by extrapolating from beryllium to the heavier targets with the concept of factorization. The obtained cross sections for electromagnetic fission are well reproduced by extended Weizsäcker-Williams calculations which include E1 and E2 excitations. The asymmetry of the fission fragments' charge distribution gives evidence for the excitation of the double giant-dipole resonance in uranium.

Published
1995
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42. White matter microstructure contributes to age-related declines in task-induced deactivation of the default mode network

Author

Christopher A Brown, Jonathan G Hakun, Zude eZhu, Nathan F Johnson, and Brian T Gold

Subjects
Aging, fMRI, deactivation, Diffusion tensor imaging (DTI), default mode network (DMN), Neurosciences. Biological psychiatry. Neuropsychiatry, RC321-571
Abstract

Task-induced deactivations within the brain’s default mode network (DMN) are thought to reflect suppression of endogenous thought processes to support exogenous goal-directed task processes. Older adults are known to show reductions in deactivation of the DMN compared to younger adults. However, little is understood about the mechanisms contributing to functional dysregulation of the DMN in aging. Here, we explored the relationships between functional modulation of the DMN and age, task performance and white matter (WM) microstructure. Participants were 117 adults ranging from 25 to 83 years old who completed an fMRI task switching paradigm, including easy (single) and difficult (mixed) conditions, and underwent diffusion tensor imaging (DTI). The fMRI results revealed an age by condition interaction (β = -.13, t = 3.16, p = .002) such that increasing age affected deactivation magnitude during the mixed condition (β = -.29, t = -3.24 p = .002) but not the single condition (p = .58). Additionally, there was a white matter by condition interaction (β = .10, t = 2.33, p = .02) such that decreasing white matter microstructure affected deactivation magnitude during the mixed condition (β = .30, t = 3.42 p = .001) but not the single condition (p = .17). Critically, mediation analyses indicated that age-related reductions in WM microstructure accounted for the relationship between age and DMN deactivation in the more difficult mixed condition. These findings suggest that age-related declines in anatomical connectivity between DMN regions contribute to functional dysregulation within the DMN in older adults.

Published
2015
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43. DISSOCIATION OF HE-8 INTO HE-6+N+X AT 240 MEV/U

Author

Nilsson, T., Humbert, F., Schwab, W., Zinser, M., Blaich, T., Borge, Mjg, Chulkov, Lv, Eickhoff, H., Elze, Tw, Emling, H., Franzke, B., Freiesleben, H., Geissel, H., Grimm, K., Guillemaudmueller, D., Hansen, Pg, Holzmann, R., Irnich, H., Johannsen, L., Jonson, B., Keller, Jg, Klepper, O., Klingler, H., Kratz, Jv, Kulessa, R., Lambrecht, D., Leifels, Y., Magel, A., Mohar, M., Moore, Ef, Mueller, Ac, Munzenberg, G., Moller, P., Nickel, F., Nyman, G., Richter, A., Riisager, K., Scheidenberger, C., Schrieder, G., Bradley M Sherrill, Simon, H., Stelzer, K., Stroth, J., Tengblad, O., Trautmann, W., Wajda, E., and Zude, E.

44. Neutron multiplicities and neutron-fragment correlations in break-up reactions of He-8, Li-11 and Be-11 at high energies

Author

Humbert, F., Nilsson, T., Schwab, W., Simon, H., Zinser, M., Borge, Mjg, Chulkov, Lv, Cub, J., Elze, Tw, Emling, H., Geissel, H., Grimm, K., Guillemaudmueller, D., Hansen, Pg, Holzmann, R., Irnich, H., Jonson, B., Klingler, H., Kratz, Jv, Kulessa, R., Lambrecht, D., Leifels, Y., Magel, A., Mohar, M., Mueller, Ac, Munzenberg, G., Moller, P., Nickel, F., Nyman, G., Richter, A., Riisager, K., Scheidenberger, C., Schrieder, G., Sherrill, Bm, Stelzer, K., Stroht, J., Surowiec, A., Olof Tengblad, Wajda, E., and Zude, E.

45. Coulomb fragmentation and Coulomb fission of relativistic heavy-ions and related nuclear structure aspects

Author

Aumann, T., Borbtzky, K., Joachim Stroth, Wajda, E., Blaich, Th, Cub, J., Dostal, W., Eberlein, B., Elze, Th W., Emling, H., Grünschloss, A., Henning, W., Holeczek, J., Holzmann, R., Klingler, H., Kozhuharov, C., Kulessa, R., Kratz, J. V., Lambrecht, D., Leifels, Y., Leistenschneider, A., Lubkiewicz, E., Ohtsuki, T., Reiter, P., Stelzer, K., Sümmerer, K., Surowiec, A., Walus, W., Zinser, M., and Zude, E.

Subjects
nuclear structure, relativistic heavy-ions, Nuclear Experiment
Abstract

The Coulomb excitation of 208Pb projectiles has been studied at an energy of 640 A MeV. Cross sections for the excitation of the two-phonon giant dipole resonance were measured for different targets, and show clear evidence for a two-step electromagnetic excitation mechanism. The experimental cross sections exceed those calculated in the harmonic oscillator approximation by a factor of 1.33 ± 0.16. The deduced 27-decay probability is consistent with the expectation in the harmonic limit. Finally, the excitation of the two-phonon giant dipole resonance in the deformed and fissile nucleus 238U is discussed.

46. Longitudinal momentum distribution as a signature for halo nuclei

Author

Schwab, W., Geissel, H., Lenske, H., Blaich, T., Borge, Mjg, Chulkov, Lv, Emling, H., Grimm, K., Guillemaudmueller, D., Hansen, Pg, Holzmann, R., Humbert, F., Irnich, H., Johannsen, L., Jonson, B., Keller, Jg, Kobayashi, T., Kraus, G., Kulessa, R., Leifels, Y., Magel, A., Mohar, M., Mueller, Ac, Munzenberg, G., Nickel, F., Nilsson, T., Nyman, G., Richter, A., Riisager, K., Scheidenberger, C., Schrieder, G., Sherrill, Bm, Simon, H., Stroth, J., Suzuki, T., Olof Tengblad, Wajda, E., Voss, B., Zinser, M., and Zude, E.

47. Integration or predictability? A further specification of the functional role of gamma oscillations in language comprehension

Author

Lin eWang, Zude eZhu, and Marcel eBastiaansen

Subjects
EEG, neuronal oscillations, network dynamics, gamma, prediction, theta, Psychology, BF1-990
Abstract

AbstractGamma-band neuronal synchronization during sentence-level language comprehension has previously been linked with semantic unification. Here we attempt to further narrow down the functional significance of gamma during language comprehension, by distinguishing between two aspects of semantic unification: successful integration of word meaning into the sentence context, and prediction of upcoming words. We computed Event-Related Potentials (ERPs) and frequency band-specific Electroencephalogram (EEG) power changes while participants read sentences that contained a critical word that was (1) both semantically congruent and predictable (High-Cloze, HC), (2) semantically congruent but unpredictable (Low-Cloze, LC), or (3) semantically incongruent (and therefore also unpredictable; Semantic Violation, SV). The ERP analysis showed the expected parametric N400 modulation (HC < LC < SV). The time-frequency analysis showed qualitatively different results. In the gamma frequency range, we observed a power increase in response to the critical word in the HC condition, but not in the LC and the SV conditions. Additionally, in the theta frequency range we observed a power increase in the SV condition only. Our data provide evidence that gamma power increases are related to the predictability of an upcoming word based on the preceding sentence context, rather than to the integration of the incoming word's semantics into the preceding context. Further, our theta-band data are compatible with the notion that theta-band synchronization in sentence comprehension might be related to the detection of an error in the language input.

Published
2012
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48. Impregnation techniques for aroma enrichment of apples: A preliminary study

Author

COMANDINI, PATRIZIA, BLANDA, GIAMPAOLO, GALLINA TOSCHI, TULLIA, H. MúJica Paz, A. Valdez Fragoso, PROF. DR. HABIL MANUELA ZUDE E DR. OLIVER SCHLÜTER, P. Comandini, G. Blanda, H. MúJica Paz, A Valdez Fragoso, and T. Gallina Toschi

Subjects
AROMA ENRICHMENT, APPLE, VACUUM IMPREGNATION, ULTRASOUND, IMPREGNATION TECHNIQUES
Abstract

Food industry often needs flavour enriched food products to be employed as ingredients of more complex preparations. At the best of our knowledge there are not applications concerning with the production of minimally processed food items enriched with aromas. This research aims to enrich apples with an artificial green apple aroma, applying different techniques; vacuum impregnation (VI), ultrasound technology (USI) and the combination of these two techniques (VUSI) were tested and compared with atmospheric pressure impregnation (AI). An isotonic solution of fructose, containing ascorbic acid and green apple artificial aroma was used for the impregnation of regular and uniform sticks of apple. Different durations of impregnation (2.5, 5.0 and 7.5 minutes) were tested and the impregnation kinetics of the main components of artificial aroma were recorded. Significant differences between treatments were detected: VI and VUSI gave the highest aroma enrichment at 5 minutes of treatment. Different impregnation kinetics were recorded for alcohols and esters: the first tended to increase even after 7.5 minutes of treatments, the others components instead grown until 5 minutes and then decreased, mainly when ultrasounds were applied (US and VUSI). Some possible causes of such results were hypothesized, but the need of further studies is, also suggested in order to clarify the mechanisms involved.

49. Pochodzalla et al. reply.

Author

Pochodzalla J, Möhlenkamp T, Rubehn T, Schüttauf A, Wörner A, Zude E, Begemann-Blaich M, Blaich T, Emling H, Ferrero A, Gross C, Immé G, Iori I I, Kunde GJ, Kunze WD, Lindenstruth V V, Lynen U, Moroni A, Müller WF, Ocker B, Raciti G, Sann H, Schwarz C, Seidel W, Serfling V V, Stroth J, Trautmann W, Trzcinski A, Tucholski A, Verde G, and Zwieglinski B

Published
1996
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50. Study of the Unstable Nucleus 10Li in Stripping Reactions of the Radioactive Projectiles 11Be and 11Li.

Author

Zinser M, Humbert F, Nilsson T, Schwab W, Blaich T, Borge MJ, Chulkov LV, Eickhoff H, Elze TW, Emling H, Franzke B, Freiesleben H, Geissel H, Grimm K, Guillemaud-Mueller D, Hansen PG, Holzmann R, Irnich H, Jonson B, Keller JG, Klepper O, Klingler H, Kratz JV, Kulessa R, Lambrecht D, Leifels Y, Magel A, Mohar M, Mueller AC, Münzenberg G, Nickel F, Nyman G, Richter A, Riisager K, Scheidenberger C, Schrieder G, Sherrill BM, Simon H, Stelzer K, Stroth J, Tengblad O, Trautmann W, Wajda E, and Zude E

Published
1995
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