Production of Polarized Radioactive Beams via The Inverse-kinematics Reactions and Their Applications

2007 ◽  
Author(s):  
K. Shimada ◽  
D. Nagae ◽  
K. Asahi ◽  
T. Arai ◽  
M. Takemura ◽  
...  
Keyword(s):  
Inverse Kinematics ◽  
Radioactive Beams

scholarly journals A High-Precision Tracking Algorithm for Mass Reconstruction of Heavy-Ion Fragments in the R3B Experiment at FAIR

2019 ◽  
Vol 214 ◽  
pp. 02038
Author(s):  
Dmytro Kresan ◽  
Michael Heil ◽  
Mohammad Al-Turany
Keyword(s):  
High Precision ◽  
Inverse Kinematics ◽  
Simulated Data ◽  
Heavy Ion ◽  
Particle Identification ◽  
Software Framework ◽  
Radioactive Beams ◽  
Momentum Resolution ◽  
Precision Tracking ◽  
Exotic Beams

The multi-purpose R3B (Reactions with Relativistic Radioactive Beams) setup at the future FAIR facility in Darmstadt will be used for various experiments with exotic beams in inverse kinematics. In front and after the reaction target a combination of detectors serves for particle identification and momentum measurements. In order to perform a high-precision charge identification of heavy-ion fragments and achieve a momentum resolution of 10-3 following is required: a time of flight (ToF) measurement with up to 15 ps accuracy, position determination on the order of less than 0.5 mm and a dedicated algorithm for the heavy-ion tracking in highly non-homogeneous dipole field. With these constraints a tracking package is being developed and tested within the R3B software framework, this package has to go into production in fall of 2018. An iterative approach has been chosen for simultaneous track finding and fitting. The design and concept of the package are introduced in this paper, also the tests and the resolution measured with simulated data are presented.

scholarly journals Quasi-free scattering in inverse kinematics as a tool to unveil the structure of nuclei

2021 ◽  
Vol 57 (3) ◽  
Author(s):  
V. Panin ◽  
T. Aumann ◽  
C. A. Bertulani
Keyword(s):  
Inverse Kinematics ◽  
Short Range ◽  
Nucleon Nucleon ◽  
Light Nuclei ◽  
Radioactive Beams ◽  
Particle Structure ◽  
Ongoing Research ◽  
The Past ◽  
Characteristic Features ◽  
Large Research

AbstractQuasi-free scattering of electrons and protons has been extensively utilized in the past to study the single-particle structure of nuclei, clustering in light nuclei, and short-range correlated nucleon–nucleon pairs in nuclei. Recently, this approach has been applied in inverse kinematics using hydrogen targets. The characteristic features of this reaction and the experimental challenges and advantages of inverse-kinematics experiments are summarized. The applicability to radioactive beams opens a large research potential to study a variety of properties of neutron-to-proton asymmetric nuclei. Applications of quasi-free scattering in inverse kinematics and its potential are reviewed based on recent and ongoing research programs at different accelerator facilities worldwide.

THE HELIOS SPECTROMETER AND THE RADIOACTIVE BEAM PROGRAM AT ARGONNE

2010 ◽  
Vol 19 (05n06) ◽  
pp. 825-836
Author(s):  
◽  
B. B. BACK ◽  
N. Antler ◽  
B. B. BACK ◽  
S. Baker ◽  
...  
Keyword(s):  
Single Particle ◽  
Inverse Kinematics ◽  
Research Area ◽  
Radioactive Beam ◽  
Collective Excitations ◽  
Radioactive Beams ◽  
Gas Cell ◽  
Near Term ◽  
R Process ◽  
Exotic Beams

The near-term radioactive beam capabilities of ATLAS include radioactive beams produced in flight in a gas cell, or starting in the fall of 2009, re-accelerated beams of 252 Cf fission fragments provided by the new CARIBU injector. The availability of such exotic beams will allow for detailed studies of the single-particle aspects of nuclear structure in neutron-rich nuclei reaching out to the astrophysical r-process path by employing light-ion reactions in inverse kinematics. The HELIOS spectrometer is based on a new concept that is especially well suited for such studies. This concept was recently demonstrated using the reactions D (28 Si , p )29 Si with a (stable) 168 MeV 28 Si beam. Since then D (12 B , p )13 B , D (17 O , p )18 O , and D (15 C , p )16 C have been studied successfully. The combination of neutron-rich beams from CARIBU and the HELIOS spectrometer opens a fertile research area of precision studies of the single particle strengths and collective excitations in exotic nuclei, and is likely to have applications in other reactions as well.

AN ECR ION SOURCE FOR RADIOACTIVE BEAMS AT TRIUMF

1989 ◽  
Vol 50 (C1) ◽  
pp. C1-807-C1-811 ◽  
Author(s):  
P. McNEELY ◽  
G. ROY ◽  
J. SOUKUP ◽  
J. M. D'AURIA ◽  
L. BUCHMANN ◽  
...  
Keyword(s):  
Ion Source ◽  
Ecr Ion Source ◽  
Radioactive Beams

scholarly journals Stability of the Tracking Problem with Task-Priority Inverse Kinematics

2018 ◽  
Vol 51 (22) ◽  
pp. 121-125 ◽  
Author(s):  
Mathias Hauan Arbo ◽  
Jan Tommy Gravdahl
Keyword(s):  
Inverse Kinematics ◽  
Tracking Problem ◽  
Task Priority
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