General Info
| Field | Value |
|---|---|
| Experiment Number | e810_20 |
| Title | Identification of exotic reaction channels in 238U+238U |
| Spokeperson(s) |
Dieter, Ackermann
Sophie, Heinz
|
| Data Manager(s) |
Dieter, Ackermann
Sophie, Heinz
|
| GANIL Scientific Coordinator |
Maurycy, Rejmund
|
| Collection Dates (dd-mm-yy) |
Start: 21-05-2021 End: 29-05-2021 |
| End of Embargo | 29-05-2024 |
| DOI | 10.26143/ganil-2021-e810_20 |
| 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
|
| Hosting Institution |
CC-IN2P3, IN2P3’s Computing Centre, Villeurbanne, France
|
| Size | 17 TB |
Experiment details
Abstract
The aim of the experiment was to produce and identify neutron-rich nuclei in the uranium region by multi-Nucleon Transfer (MNT) aiming at a particle identification in atomic mass A by VAMOS and an atomic chargeidentification by X-ray detection in a set of three Low Energy Photon Spectrometers (LEPS) in the reaction 238U+238U at above-Coulomb barrier energies. The VAMOS setup was equipped with a new target chamber accommodating the three LEPS X-ray detectors anda second arm including the HARPEE particle detector. VAMOS was equipped with new MWPC detectors. The germanium detector AGATA was used to investigate the nuclear excitation structure of the detected nuclei.
Setup
| Setup | VAMOS + AGATA + ID-fix |
|---|
Beam(s)
| Ion(s) | Charge state | Energy | Energy unit | Av. intensity | Intensity unit | Purity (%) | Accelerator | Production |
|---|---|---|---|---|---|---|---|---|
| 238U | 33+ | 6.91 | MeV/u | 6.2e+9 | pps | 100 | Stable | Cyclotrons |
| 238U | 32+ | 6.5 | MeV/u | 6.2e+9 | pps | 100 | Stable | Cyclotrons |
| 238U | 31+ | 6.1 | MeV/u | 6.2e+9 | pps | 100 | Stable | Cyclotrons |
Target(s)
| Material | Thickness | Thickness unit | Sample phase | Type |
|---|---|---|---|---|
| Au | 0.090 | mg/cm2 | Solid | Isotope |
| Al degrader | 20 | μm | Solid | Isotope |
| C | 0.050 | mg/cm2 | Solid | Isotope |
| C | 0.005 | mg/cm2 | Solid | Isotope |
| 238U | 0.615 | mg/cm2 | Solid | Isotope |
| 238U | 0.620 | mg/cm2 | Solid | Isotope |
Contributors
| Given Name | Family Name | Id. | Affiliation(s) |
|---|---|---|---|
| Dieter | Ackermann |
|
GANIL, Caen, France
|
| Sophie | Heinz |
|
GSI, Darmstadt, Germany
|
Institutes
| Name | Id. |
|---|---|
| GANIL, CEA/DRF-CNRS/IN2P3, Caen, France |
|
| GSI Helmholtz Centre for Heavy Ion Research, Darmstadt, Germany |
|
Citation
e810_20 Collaboration, e810_20 GANIL dataset (2021). doi:https://doi.org/10.26143/ganil-2021-e810_20.