Gamma-ray measurements in the one-neutron knockout of C-17, N-19, O-21 and F-25
Artikel i vetenskaplig tidskrift, 2012

One-neutron knockout reactions in a 9 Be target have been investigated at relativistic energies, near 700 MeV/u, for a set of sd-shell, neutron-rich nuclei. The experiment was performed in the FRS spectrometer, at GSI. gamma-ray measurements were carried out by means of the MINIBALL gamma-ray spectrometer and allowed the determination of partial cross-sections and branching ratios corresponding to the final states of the emerging knockout fragments. Experimental results are presented for C-17, N-19, O-21 and F-25 projectiles. The role of excited states of the N - 1 fragments in the composition of the ground state of these neutron-rich projectiles is outlined in this work.

momentum distributions

light-nuclei

heavy-ions

beta-decay

energy-levels

shell nuclei

mass

isotopes

fragments

removal

Författare

C. Rodriguez-Tajes

IN2P3 Institut National de Physique Nucleaire et de Physique des Particules

Universidad de Santiago de Compostela

D. Cortina-Gil

Universidad de Santiago de Compostela

H. Alvarez-Pol

Universidad de Santiago de Compostela

T. Aumann

GSI Helmholtz Centre for Heavy Ion Research GmbH

E. Benjamim

Universidad de Santiago de Compostela

J. Benlliure

Universidad de Santiago de Compostela

M. J. G. Borge

CSIC - Instituto de Estructura de la Materia (IEM)

M. Caamano

Universidad de Santiago de Compostela

E. Casarejos

Universidad de Santiago de Compostela

Universidad de Vigo

A. Chatillon

Universidad de Santiago de Compostela

CEA Dam

L. V. Chulkov

National Research Centre "Kurchatov Institute"

GSI Helmholtz Centre for Heavy Ion Research GmbH

K. Eppinger

Technische Universitat Munchen

T. Faestermann

Technische Universitat Munchen

M. Gascon

Stanford University

Universidad de Santiago de Compostela

H. Geissel

GSI Helmholtz Centre for Heavy Ion Research GmbH

R. Gernhauser

Technische Universitat Munchen

Björn Jonson

Chalmers, Teknisk fysik, Subatomär fysik

R. Kanungo

Saint Mary's University

R. Krucken

Technische Universitat Munchen

T. Kurtukian

Universidad de Santiago de Compostela

Centre d'Etudes Nucleaires de Bordeaux Gradignan

P. Maierbeck

Technische Universitat Munchen

Thomas Nilsson

Chalmers, Teknisk fysik, Subatomär fysik

C. Nociforo

GSI Helmholtz Centre for Heavy Ion Research GmbH

C. Pascual-Izarra

CSIC - Instituto de Estructura de la Materia (IEM)

A. Perea

CSIC - Instituto de Estructura de la Materia (IEM)

D. Perez-Loureiro

Universidad de Santiago de Compostela

IN2P3 Institut National de Physique Nucleaire et de Physique des Particules

A. Prochazka

GSI Helmholtz Centre for Heavy Ion Research GmbH

S. Schwertel

Technische Universitat Munchen

H. Simon

GSI Helmholtz Centre for Heavy Ion Research GmbH

K. Summerer

GSI Helmholtz Centre for Heavy Ion Research GmbH

Olof Tengblad

CSIC - Instituto de Estructura de la Materia (IEM)

H. Weick

GSI Helmholtz Centre for Heavy Ion Research GmbH

M. Winkler

GSI Helmholtz Centre for Heavy Ion Research GmbH

Mikhail Zhukov

Chalmers, Teknisk fysik, Subatomär fysik

European Physical Journal A

1434-6001 (ISSN) 1434-601X (eISSN)

Vol. 48 Article Number: 95-

Ämneskategorier

Subatomär fysik

Fysik

Fundament

Grundläggande vetenskaper

DOI

10.1140/epja/i2012-12095-4