Coulomb dissociation of 16O into 4He and 12C
Paper in proceeding, 2020
We measured the Coulomb dissociation of 16O into 4He and 12C at the R3B setup in a first campaign within FAIR Phase 0 at GSI Helmholtzzentrum für Schwerionenforschung, Darmstadt. The goal was to improve the accuracy of the experimental data for the 12C(a,?)16O fusion reaction and to reach lower center-ofmass energies than measured so far. The experiment required beam intensities of 109 16O ions per second at an energy of 500 MeV/nucleon. The rare case of Coulomb breakup into 12C and 4He posed another challenge: The magnetic rigidities of the particles are so close because of the same mass-To-charge-number ratio A/Z = 2 for 16O, 12C and 4He. Hence, radical changes of the R3B setup were necessary. All detectors had slits to allow the passage of the unreacted 16O ions, while 4He and 12C would hit the detectors' active areas depending on the scattering angle and their relative energies. We developed and built detectors based on organic scintillators to track and identify the reaction products with sufficient precision.
Author
K. Gobel
Goethe University Frankfurt
M. Heil
Helmholtz
Lukas Bott
Goethe University Frankfurt
Leonard Brandenburg
Goethe University Frankfurt
C. Caesar
Helmholtz
Isabell Deuter
Goethe University Frankfurt
Alexander Grein
Goethe University Frankfurt
A. Kelic-Heil
Helmholtz
D. Körper
Helmholtz
B. Loher
Helmholtz
R. Reifarth
Goethe University Frankfurt
D. Savran
Helmholtz
Hendrik Schulte
Goethe University Frankfurt
H. Simon
Helmholtz
Hans Törnqvist
Technische Universität Darmstadt
Tahani Almusidi
University of York
H. Alvarez-Pol
Universidade de Santiagode Compostela
Liam Atkins
University of York
T. Aumann
Technische Universität Darmstadt
Helmholtz
D. Bemmerer
Helmholtz
J. Benlliure
Universidade de Santiagode Compostela
K. Boretzky
Helmholtz
Benjamin Brückner
Goethe University Frankfurt
Pablo Cabanelas Eiras
Universidade de Santiagode Compostela
E. Casarejos
University of Vigo
J. Cederkall
Lund University
L. V. Chulkov
National Research Centre "Kurchatov Institute"
D. Cortina-Gil
Universidade de Santiagode Compostela
Rey Danilov
National Research Centre "Kurchatov Institute"
Philipp Erbacher
Goethe University Frankfurt
Sonia Escribano Rodriguez
University of York
Z. Fülöp
Hungarian Academy of Sciences
Ashton Falduto
Technische Universität Darmstadt
Stefan Fiebiger
Goethe University Frankfurt
I. Gasparic
Ruder Boskovic Institute
M. Borge
Consejo Nacional de Investigaciones Cientificas y Tecnicas
R. Gernhäuser
Technical University of Munich
J. Glorius
Helmholtz
David Gonzales Caamao
Universidade de Santiagode Compostela
A. L. Hartig
Technische Universität Darmstadt
T. Heftrich
Goethe University Frankfurt
Henning Heggen
Helmholtz
M. Heine
Institut Pluridisciplinaire Hubert Curien
Andreas Martin Heinz
Chalmers, Physics, Subatomic, High Energy and Plasma Physics
Thomas Hensel
Technische Universität Dresden
Helmholtz
M. Holl
Technische Universität Darmstadt
Håkan T Johansson
Chalmers, Physics, Subatomic, High Energy and Plasma Physics
Björn Jonson
Chalmers, Physics, Subatomic and Plasma Physics
N. Kalantar-Nayestanaki
University of Groningen
Armel Kamenyero
Grand Accélérateur National d'Ions Lourds (GANIL)
Kafa Khasawneh
Goethe University Frankfurt
O. Kiselev
Technische Universität Darmstadt
P. Klenze
Technical University of Munich
Marvin Kohls
Goethe University Frankfurt
T. Kröll
Technische Universität Darmstadt
Dmytro Kresan
Helmholtz
Deniz Kurtulgil
Goethe University Frankfurt
N. Kurz
Helmholtz
C. Langer
Goethe University Frankfurt
C. Lehr
Technische Universität Darmstadt
Y. Litvinov
Helmholtz
Enis Lorenz
Goethe University Frankfurt
Silvia Murillo Morales
University of York
E. Nacher
Consejo Nacional de Investigaciones Cientificas y Tecnicas
Thomas Nilsson
Chalmers, Physics
Joochun Park
Lund University
S. Paschalis
University of York
A. Perea
Consejo Nacional de Investigaciones Cientificas y Tecnicas
M. Petri
University of York
R. Plag
Helmholtz
L. Ponnath
Technical University of Munich
Romana Popocovski
Ruder Boskovic Institute
Markus Reich
Goethe University Frankfurt
H. B. Rhee
Technische Universität Darmstadt
Jose Luis Rodriguez Sanchez
Universidade de Santiagode Compostela
D. Rossi
Technische Universität Darmstadt
H. Scheit
Technische Universität Darmstadt
K. H. Schmidt
Technische Universität Dresden
Zuzana Slavkovsk
Goethe University Frankfurt
Viktor Starostin
National Research Centre "Kurchatov Institute"
Sonja Storck
Technische Universität Darmstadt
Christian Sürder
Technische Universität Darmstadt
Junki Tanaka
Technische Universität Darmstadt
O. Tengblad
Consejo Nacional de Investigaciones Cientificas y Tecnicas
Benedikt Thomas
Goethe University Frankfurt
S. Typel
Technische Universität Darmstadt
Helmholtz
Lszló Varga
Helmholtz
Klaus Volk
Goethe University Frankfurt
Meiko Volknandt
Goethe University Frankfurt
Vadim Wagner
Technische Universität Darmstadt
F. Wamers
Helmholtz
Mario Weigand
Goethe University Frankfurt
Lorenzo Zanetti
Technische Universität Darmstadt
Journal of Physics: Conference Series
17426588 (ISSN) 17426596 (eISSN)
Vol. 1668 1 012016
9th Nuclear Physics in Astrophysics, NPA 2019
Frankfurt, Germany,
Frankfurt, Germany,
Subject Categories
Accelerator Physics and Instrumentation
Subatomic Physics
Theoretical Chemistry
DOI
10.1088/1742-6596/1668/1/012016