General Info
| Field | Value |
|---|---|
| Experiment Number | TAT_At-211 |
| Title | At-210 and At-211 production cross section measurements |
| Spokeperson(s) |
Gilles, de France
|
| Data Manager(s) |
Anne-Marie, Frelin
|
| GANIL Scientific Coordinator |
Xavier, Ledoux
|
| Collection Dates (dd-mm-yy) |
Start: 24-09-2022 End: 26-09-2022 |
| End of Embargo | 26-09-2025 |
| DOI | 10.26143/ganil-2022-tat_at-211 |
| DOI State | findable |
| Publication Year | 2025 |
| 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 | xx TB |
Abstract
TAT_At-211 - In this experiment, an alpha beam accelerated by SPIRAL-2 was used to produce At-210 via the reaction Bi-209(alpha, 3n)At-210 and At-211 via the reaction Bi-209(alpha, 2n)At-211. To achieve this, Bi-209 targets were irradiated at various alpha beam energies between 28 and 31 MeV. At-210 and At-211 production cross sections were measured by using gamma-ray spectroscopy. The incident particle flux was monitored using an instrumented faraday cup and validated with copper XXX
Technical Info
| Setup | EXOGAM |
|---|
| Beam | Energy | Total Energy |
|---|---|---|
| 4He | 7.0 MeV/nucleon | 28.0 MeV |
| 4He | 7.15 MeV/nucleon | 28.6 MeV |
| 4He | 7.25 MeV/nucleon | 29.0 MeV |
| 4He | 7.375 MeV/nucleon | 29.5 MeV |
| 4He | 7.5 MeV/nucleon | 30.0 MeV |
| 4He | 7.625 MeV/nucleon | 30.5 MeV |
| 4He | 7.75 MeV/nucleon | 31.0 MeV |
| Target | Density |
|---|---|
| 209Bi | 100 µm |
| natCu | 25 µm |
Contributors
| Given Name | Family Name | Id. | Affiliation(s) |
|---|---|---|---|
| Gilles | de France |
|
GANIL, Caen, France
|
| Saba | Ansari-Chauveau |
|
GANIL, Caen, France
|
| Anne-Marie | Frelin |
|
GANIL, Caen, France
|
| Arnaud | Guertin |
|
SUBATECH, Nantes, France
|
| Ferid | Haddad |
|
SUBATECH, Nantes, France
GIP ARRONAX, Saint-Herblain, France
|
| Xavier | Ledoux |
|
GANIL, Caen, France
|
| Jaromir | Mrazek |
|
NPI-CAS, Řež, Czechia
|
| Eva | Šimečková |
|
NPI-CAS, Řež, Czechia
|
Institutes
| Name | Id. |
|---|---|
| GANIL, CEA/DRF-CNRS/IN2P3, Caen, France |
|
| SUBATECH, Subatech Laboratoire de Physique Subatomique et des Technologies Associées, Nantes, France |
|
| GIP ARRONAX, Saint-Herblain, France |
|
| NPI-CAS, Czech Academy of Sciences, Nuclear Physics Institute, Řež, Czechia |
|