General Info

Field Value
Experiment Number e791_19
Title Two-proton radioactivity of 48Ni with ACTAR TPC
Spokeperson(s)
Jérôme, Giovinazzo ORCID Profile
Thomas, Roger ORCID Profile
Data Manager(s)
Thomas, Roger ORCID Profile
GANIL Scientific Coordinator
Jean-Charles, Thomas ORCID Profile
Collection Dates
(dd-mm-yy)		 Start: 01-05-2021
End: 20-05-2021
End of Embargo 20-05-2024
DOI 10.26143/ganil-2021-e791_19
DOI State findable
Publication Year 2021
Publisher GANIL, Large Heavy Ion National Accelerator, Caen, France
Data Curator
GANIL, Large Heavy Ion National Accelerator, Caen, France ROR Profile
Hosting Institution
CC-IN2P3, IN2P3’s Computing Centre, Villeurbanne, France ROR Profile
Size 49 TB

Experiment details

Abstract

The experiment consisted in the production of very proton-rich nuclei in the region of 48Ni at LISE3 spectrometer, their implantation in the ACTAR TPC device, in order to study their radioactive decay by measuring the tracks of the emitted protons (with a specific focus on the 2-proton ground state radioactivity of 48Ni).

Setup

Setup ACTAR TPC + CATS

Beam(s)

Ion(s) Charge state Energy Energy unit Av. intensity Intensity unit Purity (%) Accelerator Production
58Ni 26+ 75 MeV/u 1.e+12 pps 100 Stable Cyclotrons
48Ni 28+ 55 MeV/u 1.e-66 pps 100 Radioactive LISE

Target(s)

Material Thickness Thickness unit Sample phase Type
natNi 100 μm Solid Isotope
Ar-CH4 250 mbar Gaseous Compound

Contributors

Given Name Family Name Id. Affiliation(s)
Jérôme Giovinazzo ORCID Profile
LP2IB, Bordeaux, France ROR Profile
Thomas Roger ORCID Profile
GANIL, Caen, France ROR Profile

Institutes

Name Id.
GANIL, CEA/DRF-CNRS/IN2P3, Caen, France ROR Profile
LP2IB, Laboratoire de Physique des deux infinis Bordeaux, Bordeaux, France ROR Profile

Citation 

e791_19 Collaboration, e791_19 GANIL dataset (2021). doi:https://doi.org/10.26143/ganil-2021-e791_19.

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