Universität zu Köln

Diaz Fernandez, P., Alvarez-Pol, H., Crespo, R., Cravo, E., Atar, L., Deltuva, A., Aumann, T., Avdeichikov, V., Beceiro-Novo, S., Bemmerer, D., Benlliure, J., Bertulani, C. A., Boillos, J. M., Boretzky, K., Borge, M. J. G., Caamano, M., Cabanelas, P., Caesar, C., Casarejos, E., Catford, W., Cederkall, J., Chartier, M., Chulkov, L. V., Cortina-Gil, D., Pramanik, U. Datta, Dillmann, I., Elekes, Z., Enders, J., Ershova, O., Estrade, A., Farinon, F., Fernandez-Dominguez, B., Fraile, L. M., Freer, M., Galaviz, D., Geissel, H., Gernhaeuser, R., Golubev, P., Goebel, K., Hagdahl, J., Heftrich, T., Heil, M., Heine, M., Heinz, A., Henriques, A., Holl, M., Hufnagel, A., Ignatov, A., Johansson, H. T., Jonson, B., Jurciukonis, D., Kalantar-Nayestanaki, N., Kanungo, R., Kelic-Heil, A., Knyazev, A., Kroell, T., Kurz, N., Labiche, M., Langer, C., Le Bleis, T., Lemmon, R., Lindberg, S., Machado, J., Marganiec, J., Moro, A. M., Movsesyan, A., Nacher, E., Najafi, A., Nikolskii, E., Nilsson, T., Nociforo, C., Panin, V., Paschalis, S., Perea, A., Petri, M., Pietras, B., Pietri, S., Plag, R., Reifarth, R., Ribeiro, G., Rigollet, C., Rossi, D., Roeder, M., Savran, D., Scheit, H., Simon, H., Sorlin, O., Syndikus, I., Taylor, J. T., Tengblad, O., Thies, R., Togano, Y., Vandebrouck, M., Velho, P., Volkov, V., Wagner, A., Wamers, F., Weick, H., Wheldon, C., Wilson, G., Winfield, J. S., Woods, P., Yakorev, D., Zhukov, M., Zilges, A. and Zuber, K. (2018). Quasifree (p, pN) scattering of light neutron-rich nuclei near N=14. Phys. Rev. C, 97 (2). COLLEGE PK: AMER PHYSICAL SOC. ISSN 2469-9993

Full text not available from this repository.

Abstract

Background: For many years, quasifree scattering reactions in direct kinematics have been extensively used to study the structure of stable nuclei, demonstrating the potential of this approach. The (RB)-B-3 collaboration has performed a pilot experiment to study quasifree scattering reactions in inverse kinematics for a stable C-12 beam. The results from that experiment constitute the first quasifree scattering results in inverse and complete kinematics. This technique has lately been extended to exotic beams to investigate the evolution of shell structure, which has attracted much interest due to changes in shell structure if the number of protons or neutrons is varied. Purpose: In this work we investigate for the first time the quasifree scattering reactions (p, pn) and (p, 2p) simultaneously for the same projectile in inverse and complete kinematics for radioactive beams with the aim to study the evolution of single-particle properties from N = 14 to N = 15. Method: The structure of the projectiles O-23, O-22, and N-21 has been studied simultaneously via (p, pn) and (p, 2p) quasifree knockout reactions in complete inverse kinematics, allowing the investigation of proton and neutron structure at the same time. The experimental data were collected at the (RB)-B-3-LAND setup at GSI at beam energies of around 400 MeV/u. Two key observables have been studied to shed light on the structure of those nuclei: the inclusive cross sections and the corresponding momentum distributions. Conclusions: The knockout reactions (p, pn) and (p, 2p) with radioactive beams in inverse kinematics have provided important and complementary information for the study of shell evolution and structure. For the (p, pn) channels, indications of a change in the structure of these nuclei moving from N = 14 to N = 15 have been observed, i.e., from the 0d(5/2) shell to the 1s(1/2). This supports previous observations of a subshell closure at N = 14 for neutron-rich oxygen isotopes and its weakening for the nitrogen isotopes.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Diaz Fernandez, P. UNSPECIFIED UNSPECIFIED UNSPECIFIED Alvarez-Pol, H. UNSPECIFIED UNSPECIFIED UNSPECIFIED Crespo, R. UNSPECIFIED UNSPECIFIED UNSPECIFIED Cravo, E. UNSPECIFIED UNSPECIFIED UNSPECIFIED Atar, L. UNSPECIFIED UNSPECIFIED UNSPECIFIED Deltuva, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Aumann, T. UNSPECIFIED UNSPECIFIED UNSPECIFIED Avdeichikov, V. UNSPECIFIED UNSPECIFIED UNSPECIFIED Beceiro-Novo, S. UNSPECIFIED UNSPECIFIED UNSPECIFIED Bemmerer, D. UNSPECIFIED UNSPECIFIED UNSPECIFIED Benlliure, J. UNSPECIFIED UNSPECIFIED UNSPECIFIED Bertulani, C. A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Boillos, J. M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Boretzky, K. UNSPECIFIED UNSPECIFIED UNSPECIFIED Borge, M. J. G. UNSPECIFIED UNSPECIFIED UNSPECIFIED Caamano, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Cabanelas, P. UNSPECIFIED UNSPECIFIED UNSPECIFIED Caesar, C. UNSPECIFIED UNSPECIFIED UNSPECIFIED Casarejos, E. UNSPECIFIED UNSPECIFIED UNSPECIFIED Catford, W. UNSPECIFIED UNSPECIFIED UNSPECIFIED Cederkall, J. UNSPECIFIED UNSPECIFIED UNSPECIFIED Chartier, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Chulkov, L. V. UNSPECIFIED UNSPECIFIED UNSPECIFIED Cortina-Gil, D. UNSPECIFIED UNSPECIFIED UNSPECIFIED Pramanik, U. Datta UNSPECIFIED UNSPECIFIED UNSPECIFIED Dillmann, I. UNSPECIFIED UNSPECIFIED UNSPECIFIED Elekes, Z. UNSPECIFIED UNSPECIFIED UNSPECIFIED Enders, J. UNSPECIFIED UNSPECIFIED UNSPECIFIED Ershova, O. UNSPECIFIED UNSPECIFIED UNSPECIFIED Estrade, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Farinon, F. UNSPECIFIED UNSPECIFIED UNSPECIFIED Fernandez-Dominguez, B. UNSPECIFIED UNSPECIFIED UNSPECIFIED Fraile, L. M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Freer, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Galaviz, D. UNSPECIFIED UNSPECIFIED UNSPECIFIED Geissel, H. UNSPECIFIED UNSPECIFIED UNSPECIFIED Gernhaeuser, R. UNSPECIFIED UNSPECIFIED UNSPECIFIED Golubev, P. UNSPECIFIED UNSPECIFIED UNSPECIFIED Goebel, K. UNSPECIFIED UNSPECIFIED UNSPECIFIED Hagdahl, J. UNSPECIFIED UNSPECIFIED UNSPECIFIED Heftrich, T. UNSPECIFIED UNSPECIFIED UNSPECIFIED Heil, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Heine, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Heinz, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Henriques, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Holl, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Hufnagel, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Ignatov, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Johansson, H. T. UNSPECIFIED UNSPECIFIED UNSPECIFIED Jonson, B. UNSPECIFIED UNSPECIFIED UNSPECIFIED Jurciukonis, D. UNSPECIFIED UNSPECIFIED UNSPECIFIED Kalantar-Nayestanaki, N. UNSPECIFIED UNSPECIFIED UNSPECIFIED Kanungo, R. UNSPECIFIED UNSPECIFIED UNSPECIFIED Kelic-Heil, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Knyazev, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Kroell, T. UNSPECIFIED UNSPECIFIED UNSPECIFIED Kurz, N. UNSPECIFIED UNSPECIFIED UNSPECIFIED Labiche, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Langer, C. UNSPECIFIED UNSPECIFIED UNSPECIFIED Le Bleis, T. UNSPECIFIED UNSPECIFIED UNSPECIFIED Lemmon, R. UNSPECIFIED UNSPECIFIED UNSPECIFIED Lindberg, S. UNSPECIFIED UNSPECIFIED UNSPECIFIED Machado, J. UNSPECIFIED UNSPECIFIED UNSPECIFIED Marganiec, J. UNSPECIFIED UNSPECIFIED UNSPECIFIED Moro, A. M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Movsesyan, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Nacher, E. UNSPECIFIED UNSPECIFIED UNSPECIFIED Najafi, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Nikolskii, E. UNSPECIFIED UNSPECIFIED UNSPECIFIED Nilsson, T. UNSPECIFIED UNSPECIFIED UNSPECIFIED Nociforo, C. UNSPECIFIED UNSPECIFIED UNSPECIFIED Panin, V. UNSPECIFIED UNSPECIFIED UNSPECIFIED Paschalis, S. UNSPECIFIED UNSPECIFIED UNSPECIFIED Perea, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Petri, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Pietras, B. UNSPECIFIED UNSPECIFIED UNSPECIFIED Pietri, S. UNSPECIFIED UNSPECIFIED UNSPECIFIED Plag, R. UNSPECIFIED UNSPECIFIED UNSPECIFIED Reifarth, R. UNSPECIFIED UNSPECIFIED UNSPECIFIED Ribeiro, G. UNSPECIFIED UNSPECIFIED UNSPECIFIED Rigollet, C. UNSPECIFIED UNSPECIFIED UNSPECIFIED Rossi, D. UNSPECIFIED UNSPECIFIED UNSPECIFIED Roeder, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Savran, D. UNSPECIFIED UNSPECIFIED UNSPECIFIED Scheit, H. UNSPECIFIED UNSPECIFIED UNSPECIFIED Simon, H. UNSPECIFIED UNSPECIFIED UNSPECIFIED Sorlin, O. UNSPECIFIED UNSPECIFIED UNSPECIFIED Syndikus, I. UNSPECIFIED UNSPECIFIED UNSPECIFIED Taylor, J. T. UNSPECIFIED UNSPECIFIED UNSPECIFIED Tengblad, O. UNSPECIFIED UNSPECIFIED UNSPECIFIED Thies, R. UNSPECIFIED UNSPECIFIED UNSPECIFIED Togano, Y. UNSPECIFIED UNSPECIFIED UNSPECIFIED Vandebrouck, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Velho, P. UNSPECIFIED UNSPECIFIED UNSPECIFIED Volkov, V. UNSPECIFIED UNSPECIFIED UNSPECIFIED Wagner, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Wamers, F. UNSPECIFIED UNSPECIFIED UNSPECIFIED Weick, H. UNSPECIFIED UNSPECIFIED UNSPECIFIED Wheldon, C. UNSPECIFIED UNSPECIFIED UNSPECIFIED Wilson, G. UNSPECIFIED UNSPECIFIED UNSPECIFIED Winfield, J. S. UNSPECIFIED UNSPECIFIED UNSPECIFIED Woods, P. UNSPECIFIED UNSPECIFIED UNSPECIFIED Yakorev, D. UNSPECIFIED UNSPECIFIED UNSPECIFIED Zhukov, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Zilges, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Zuber, K. UNSPECIFIED UNSPECIFIED UNSPECIFIED
URN:	urn:nbn:de:hbz:38-196096
DOI:	10.1103/PhysRevC.97.024311
Journal or Publication Title:	Phys. Rev. C
Volume:	97
Number:	2
Date:	2018
Publisher:	AMER PHYSICAL SOC
Place of Publication:	COLLEGE PK
ISSN:	2469-9993
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language Physics, Nuclear Multiple languages
Refereed:	Yes
URI:	http://kups.ub.uni-koeln.de/id/eprint/19609