%0 Journal Article %1 ISI:000324397800002 %A Caesar, C. %A Simonis, J. %A Adachi, T. %A Aksyutina, Y. %A Alcantara, J. %A Altstadt, S. %A Alvarez-Pol, H. %A Ashwood, N. %A Aumann, T. %A Avdeichikov, V. %A Barr, M. %A Beceiro, S. %A Bemmerer, D. %A Benlliure, J. %A Bertulani, C. A. %A Boretzky, K. %A Borge, M. J. G. %A Burgunder, G. %A Caamano, M. %A Casarejos, E. %A Catford, W. %A Cederkaell, J. %A Chakraborty, S. %A Chartier, M. %A Chulkov, L. %A Cortina-Gil, D. %A Pramanik, U. Datta %A Fernandez, P. Diaz %A Dillmann, I. %A Elekes, Z. %A Enders, J. %A Ershova, O. %A Estrade, A. %A Farinon, F. %A Fraile, L. M. %A Freer, M. %A Freudenberger, M. %A Fynbo, H. O. U. %A Galaviz, D. %A Geissel, H. %A Gernhaeuser, R. %A Golubev, P. %A Gonzalez Diaz, D. %A Hagdahl, J. %A Heftrich, T. %A Heil, M. %A Heine, M. %A Heinz, A. %A Henriques, A. %A Holl, M. %A Holt, J. D. %A Ickert, G. %A Ignatov, A. %A Jakobsson, B. %A Johansson, H. T. %A Jonson, B. %A Kalantar-Nayestanaki, N. %A Kanungo, R. %A Kelic-Heil, A. %A Knoebel, R. %A Kroell, T. %A Kruecken, R. %A Kurcewicz, J. %A Labiche, M. %A Langer, C. %A Le Bleis, T. %A Lemmon, R. %A Lepyoshkina, O. %A Lindberg, S. %A Machado, J. %A Marganiec, J. %A Maroussov, V. %A Menendez, J. %A Mostazo, M. %A Movsesyan, A. %A Najafi, A. %A Nilsson, T. %A Nociforo, C. %A Panin, V. %A Perea, A. %A Pietri, S. %A Plag, R. %A Prochazka, A. %A Rahaman, A. %A Rastrepina, G. %A Reifarth, R. %A Ribeiro, G. %A Ricciardi, M. V. %A Rigollet, C. %A Riisager, K. %A Roeder, M. %A Rossi, D. %A del Rio, J. Sanchez %A Savran, D. %A Scheit, H. %A Schwenk, A. %A Simon, H. %A Sorlin, O. %A Stoica, V. %A Streicher, B. %A Taylor, J. %A Tengblad, O. %A Terashima, S. %A Thies, R. %A Togano, Y. %A Uberseder, E. %A Van de Walle, J. %A Velho, P. %A Volkov, V. %A Wagner, A. %A Wamers, F. %A Weick, H. %A Weigand, M. %A Wheldon, C. %A Wilson, G. %A Wimmer, C. %A Winfield, J. S. %A Woods, P. %A Yakorev, D. %A Zhukov, M. V. %A Zilges, A. %A Zoric, M. %A Zuber, K. %A Collaboration, R3B %D 2013 %J Phys. Rev. C %K imported myown zilges %N 3 %R 10.1103/PhysRevC.88.034313 %T Beyond the neutron drip line: The unbound oxygen isotopes O-25 and O-26 %V 88 %X The very neutron-rich oxygen isotopes O-25 and O-26 are investigated experimentally and theoretically. The unbound states are populated in an experiment performed at the R3B-LAND setup at GSI via proton-knockout reactions from F-26 and F-27 at relativistic energies around 442 and 414 MeV/nucleon, respectively. From the kinematically complete measurement of the decay into O-24 plus one or two neutrons, the O-25 ground-state energy and width are determined, and upper limits for the O-26 ground-state energy and lifetime are extracted. In addition, the results provide indications for an excited state in O-26 at around 4 MeV. The experimental findings are compared to theoretical shell-model calculations based on chiral two- and three-nucleon (3N) forces, including for the first time residual 3N forces, which are shown to be amplified as valence neutrons are added.

@article{ISI:000324397800002, abstract = {The very neutron-rich oxygen isotopes O-25 and O-26 are investigated experimentally and theoretically. The unbound states are populated in an experiment performed at the R3B-LAND setup at GSI via proton-knockout reactions from F-26 and F-27 at relativistic energies around 442 and 414 MeV/nucleon, respectively. From the kinematically complete measurement of the decay into O-24 plus one or two neutrons, the O-25 ground-state energy and width are determined, and upper limits for the O-26 ground-state energy and lifetime are extracted. In addition, the results provide indications for an excited state in O-26 at around 4 MeV. The experimental findings are compared to theoretical shell-model calculations based on chiral two- and three-nucleon (3N) forces, including for the first time residual 3N forces, which are shown to be amplified as valence neutrons are added.}, added-at = {2019-11-20T10:09:48.000+0100}, article-number = {034313}, author = {Caesar, C. and Simonis, J. and Adachi, T. and Aksyutina, Y. and Alcantara, J. and Altstadt, S. and Alvarez-Pol, H. and Ashwood, N. and Aumann, T. and Avdeichikov, V. and Barr, M. and Beceiro, S. and Bemmerer, D. and Benlliure, J. and Bertulani, C. A. and Boretzky, K. and Borge, M. J. G. and Burgunder, G. and Caamano, M. and Casarejos, E. and Catford, W. and Cederkaell, J. and Chakraborty, S. and Chartier, M. and Chulkov, L. and Cortina-Gil, D. and Pramanik, U. Datta and Fernandez, P. Diaz and Dillmann, I. and Elekes, Z. and Enders, J. and Ershova, O. and Estrade, A. and Farinon, F. and Fraile, L. M. and Freer, M. and Freudenberger, M. and Fynbo, H. O. U. and Galaviz, D. and Geissel, H. and Gernhaeuser, R. and Golubev, P. and Gonzalez Diaz, D. and Hagdahl, J. and Heftrich, T. and Heil, M. and Heine, M. and Heinz, A. and Henriques, A. and Holl, M. and Holt, J. D. and Ickert, G. and Ignatov, A. and Jakobsson, B. and Johansson, H. T. and Jonson, B. and Kalantar-Nayestanaki, N. and Kanungo, R. and Kelic-Heil, A. and Knoebel, R. and Kroell, T. and Kruecken, R. and Kurcewicz, J. and Labiche, M. and Langer, C. and Le Bleis, T. and Lemmon, R. and Lepyoshkina, O. and Lindberg, S. and Machado, J. and Marganiec, J. and Maroussov, V. and Menendez, J. and Mostazo, M. and Movsesyan, A. and Najafi, A. and Nilsson, T. and Nociforo, C. and Panin, V. and Perea, A. and Pietri, S. and Plag, R. and Prochazka, A. and Rahaman, A. and Rastrepina, G. and Reifarth, R. and Ribeiro, G. and Ricciardi, M. V. and Rigollet, C. and Riisager, K. and Roeder, M. and Rossi, D. and del Rio, J. Sanchez and Savran, D. and Scheit, H. and Schwenk, A. and Simon, H. and Sorlin, O. and Stoica, V. and Streicher, B. and Taylor, J. and Tengblad, O. and Terashima, S. and Thies, R. and Togano, Y. and Uberseder, E. and Van de Walle, J. and Velho, P. and Volkov, V. and Wagner, A. and Wamers, F. and Weick, H. and Weigand, M. and Wheldon, C. and Wilson, G. and Wimmer, C. and Winfield, J. S. and Woods, P. and Yakorev, D. and Zhukov, M. V. and Zilges, A. and Zoric, M. and Zuber, K. and Collaboration, R3B}, biburl = {https://www.bibsonomy.org/bibtex/2a8049b278bbad2c4c38d3bfdf4327023/ikpcologne}, doi = {10.1103/PhysRevC.88.034313}, eissn = {1089-490X}, interhash = {99f7db4ba30616b47632d03c16a81967}, intrahash = {a8049b278bbad2c4c38d3bfdf4327023}, issn = {0556-2813}, journal = {Phys. Rev. C}, keywords = {imported myown zilges}, month = {SEP 16}, number = 3, orcid-numbers = {Fraile, Luis M/0000-0002-6281-3635 Gil, Dolores Cortina/0000-0001-7672-9912 Benlliure, Jose/0000-0002-5114-1298 Datta, Ushasi/0000-0001-8192-1407 Enders, Joachim/0000-0002-8441-378X Kruecken, Reiner/0000-0002-2755-8042 Zoltan, Elekes/0000-0003-0571-8719 Johansson, Hakan T/0000-0001-7978-8336 Bemmerer, Daniel/0000-0003-0470-8367 Volkov, Vasily/0000-0002-3693-0133 Wagner, Andreas/0000-0001-7575-3961 Nilsson, Thomas/0000-0002-6990-947X Cortina-Gil, Dolores DC/0000-0001-7672-9912 Diaz, Diego Gonzalez/0000-0002-6809-5996 Machado, Jorge/0000-0002-0383-4882 Casarejos, Enrique/0000-0001-5066-3644 Tengblad, Olof/0000-0002-5813-0022 Kruecken, Reiner/0000-0002-2755-8042 Scheit, Heiko/0000-0002-8937-1101 Pol, Hector Alvarez/0000-0001-9643-6252 Galaviz, Daniel/0000-0003-2992-4496 Menendez, Javier/0000-0002-1355-4147 Rossi, Dominic/0000-0002-2461-0618 Kalantar-Nayestanaki, Nasser/0000-0002-1033-7200 caamano, manuel/0000-0002-5045-003X Thies, Ronja/0000-0002-6175-8611 Panin, Valerii/0000-0003-3551-5058 Holt, Jason/0000-0003-4833-7959 Jonson, Bjorn/0000-0002-9697-9115 Dillmann, Iris/0000-0001-8521-3635 Diaz Fernandez, Paloma/0000-0002-0229-0473 Caesar, Christoph/0000-0001-5844-7073 Lemmon, Roy/0000-0002-1259-979X}, researcherid-numbers = {Fraile, Luis M/B-8668-2011 Langer, Christoph/L-3422-2016 Gil, Dolores Cortina/O-9874-2019 Aumann, Thomas/B-1455-2012 Benlliure, Jose/K-8407-2014 Datta, Ushasi/B-9032-2015 Jonson, Bjorn N.G./B-2816-2014 Enders, Joachim/B-5501-2009 Heinz, Andreas/E-3191-2014 Simon, Haik/G-2898-2018 Kruecken, Reiner/N-9449-2019 Zoltan, Elekes/N-5744-2019 Johansson, Hakan T/E-2685-2014 Bemmerer, Daniel/C-9092-2013 Volkov, Vasily/G-2202-2018 Wagner, Andreas/G-3127-2013 Nilsson, Thomas/B-7705-2009 Cortina-Gil, Dolores DC/H-9626-2015 Diaz, Diego Gonzalez/K-7265-2014 Machado, Jorge/H-6321-2014 Casarejos, Enrique/A-5865-2015 Tengblad, Olof/O-5852-2015 Kruecken, Reiner/A-1640-2013 Gernhauser, Roman/AAE-6699-2019 Langer, Christoph/D-5490-2014 Scheit, Heiko/B-4779-2008 Pol, Hector Alvarez/F-1930-2011 Galaviz, Daniel/A-7325-2008 Menendez, Javier/A-3533-2016 Rossi, Dominic/B-4728-2011 Nunez, Juan Alcantara/J-1232-2014 Kalantar-Nayestanaki, Nasser/A-3582-2016 caamano, manuel/A-1832-2013 Thies, Ronja/D-9686-2014 Panin, Valerii/B-7197-2019}, timestamp = {2019-11-20T10:09:48.000+0100}, title = {Beyond the neutron drip line: The unbound oxygen isotopes O-25 and O-26}, unique-id = {ISI:000324397800002}, volume = 88, year = 2013 }