General Info
| Field | Value |
|---|---|
| Experiment Number | e850_21 |
| Title | Damping of shell effects in nuclear fission |
| Spokeperson(s) |
Julien, Taieb
Pierre, Morfouace
Diego, Ramos
|
| Data Manager(s) |
Antoine, Lemasson
|
| GANIL Scientific Coordinator | |
| Collection Dates (dd-mm-yy) |
Start: 29-03-2024 End: 12-04-2024 |
| End of Embargo | 13-04-2027 |
| DOI | 10.26143/ganil-2023-e850_21 |
| DOI State | findable |
| Publication Year | 2023 |
| Publisher | GANIL, Large Heavy Ion National Accelerator, Caen, France |
| Data Curator |
Grand Accélérateur National d'Ions Lourds, Caen, France
|
| Hosting Institution |
(CC-IN2P3) IN2P3’s Computing Centre, Villeurbanne, France
|
| Size | 3.3 TB |
Experiment details
Abstract
We propose to measure isotopic fission-fragment yields as a function of excitation energy of the fissioning systems produced by transfer reaction. Using the newly-developed highly segmented PISTA silicon array (Particle Identification Silicon Telescope Array), we aim at obtaining isotopic fission yields with high statistics per bin of about 1 MeV in excitation energy from 6 up to 20 MeV. The two key fissioning systems of interest produced are 236U and 240Pu, corresponding to the n-induced reaction n+235U and n+239Pu respectively. Other nuclei around 238U will also be populated. These data will bring new insights on the disappearance of shell effects with the excitation energy of the fissioning system and are of high relevance for nuclear applications, in particular for Gen-IV reactors operating with fast neutrons.
Setup
| Setup | VAMOS; PISTA; EXOGAM; SECOND ARM; |
|---|
Beam(s)
| Ion(s) | Charge state | Energy | Energy unit | Av. intensity | Intensity unit | Purity (%) | Accelerator | Production |
|---|---|---|---|---|---|---|---|---|
| 238U | 31+ | 5.9 | MeV/u | 1e9 | pps | 100 | Stable | Cyclotrons |
Target(s)
| Material | Thickness | Thickness unit | Sample phase | Type |
|---|---|---|---|---|
| 12C | 0.1 | mg/cm2 | Solid | Isotope |
Studied reaction(s)
| Name | Projectile | Target |
|---|---|---|
| 238U (5.9 MeV/u, q=31+, I=1e9 pps) + 12C (0.1 mg/cm2) | 238U(31+) @ 5.9 MeV/u | 12C (0.1 mg/cm2) |
Contributors
| Given Name | Family Name | Id. | Affiliation(s) |
|---|---|---|---|
| Antoine | Lemasson |
|
Grand Accélérateur National d'Ions Lourds, Caen, France
|
| Lucas | Bégué-Guillou |
|
Grand Accélérateur National d'Ions Lourds, Caen, France
(CEA DIF) CEA DAM Île-de-France, Bruyères-le-Châtel, France
|
| Pierre | Morfouace |
|
(CEA DIF) CEA DAM Île-de-France, Bruyères-le-Châtel, France
University of Paris-Saclay, Gif-sur-Yvette, France
(LMCE) Laboratory for Matter in Extreme Conditions, Bruyères-le-Châtel, France
|
| Diego | Ramos |
|
Grand Accélérateur National d'Ions Lourds, Caen, France
|
| Julien | Taieb |
(CEA DIF) CEA DAM Île-de-France, Bruyères-le-Châtel, France
University of Paris-Saclay, Gif-sur-Yvette, France
(LMCE) Laboratory for Matter in Extreme Conditions, Bruyères-le-Châtel, France
|
|
| John | Frankland |
|
Grand Accélérateur National d'Ions Lourds, Caen, France
|
| Maurycy | Rejmund |
|
Grand Accélérateur National d'Ions Lourds, Caen, France
|
| Georges | Fremont |
Grand Accélérateur National d'Ions Lourds, Caen, France
|
|
| Alex | Cobo Zarzuelo |
|
Grand Accélérateur National d'Ions Lourds, Caen, France
|
| Neeraj | Kumar |
|
Grand Accélérateur National d'Ions Lourds, Caen, France
|
| Patrice | Gangnant |
Grand Accélérateur National d'Ions Lourds, Caen, France
|
|
| T. | Efremov |
(CEA DIF) CEA DAM Île-de-France, Bruyères-le-Châtel, France
University of Paris-Saclay, Gif-sur-Yvette, France
(LMCE) Laboratory for Matter in Extreme Conditions, Bruyères-le-Châtel, France
|
|
| Audrey | Chatillon |
|
(CEA DIF) CEA DAM Île-de-France, Bruyères-le-Châtel, France
University of Paris-Saclay, Gif-sur-Yvette, France
(LMCE) Laboratory for Matter in Extreme Conditions, Bruyères-le-Châtel, France
|
| Emmanuel | Clement |
|
Grand Accélérateur National d'Ions Lourds, Caen, France
|
| Gilles | de France |
|
Grand Accélérateur National d'Ions Lourds, Caen, France
|
| Alexis | Francheteau |
|
Grand Accélérateur National d'Ions Lourds, Caen, France
|
| Indu | Jangid |
|
Grand Accélérateur National d'Ions Lourds, Caen, France
|
| Cyril | Lenain |
|
(CEA DIF) CEA DAM Île-de-France, Bruyères-le-Châtel, France
University of Paris-Saclay, Gif-sur-Yvette, France
(LMCE) Laboratory for Matter in Extreme Conditions, Bruyères-le-Châtel, France
|
| Benoît | Mauss |
|
(CEA DIF) CEA DAM Île-de-France, Bruyères-le-Châtel, France
University of Paris-Saclay, Gif-sur-Yvette, France
(LMCE) Laboratory for Matter in Extreme Conditions, Bruyères-le-Châtel, France
|
| Taiki | Tanaka |
|
Grand Accélérateur National d'Ions Lourds, Caen, France
|
| Laurent | Audouin |
|
University of Paris-Saclay, Gif-sur-Yvette, France
Laboratory of the Physics of the Two Infinities Irène Joliot-Curie, Orsay, France
|
| Manuel | Caamano |
|
(USC) University of Santiago de Compostela, Santiago de Compostela, Spain
(IGFAE) Instituto Galego de Física de Altas Enerxías, Santiago de Compostela, Spain
|
| Beatriz | Errandonea |
|
(USC) University of Santiago de Compostela, Santiago de Compostela, Spain
(IGFAE) Instituto Galego de Física de Altas Enerxías, Santiago de Compostela, Spain
|
| M. | Godio |
Laboratory of the Physics of the Two Infinities Irène Joliot-Curie, Orsay, France
|
|
| Diego | Gruyer |
|
(LPC CAEN) Laboratoire de Physique Corpusculaire de Caen, Caen, France
(ENSICAEN) École Nationale Supérieure d'Ingénieurs de Caen, Caen, France
(UNICAEN) University of Caen Normandy, Caen, France
|
| Bertrand | Jacquot |
Grand Accélérateur National d'Ions Lourds, Caen, France
|
|
| Mathieu | Lalande |
|
Grand Accélérateur National d'Ions Lourds, Caen, France
|
| Ronald | Malone |
|
(LLL) Lawrence Livermore National Laboratory, Livermore, United States
|
| A. | Munoz |
(USC) University of Santiago de Compostela, Santiago de Compostela, Spain
(IGFAE) Instituto Galego de Física de Altas Enerxías, Santiago de Compostela, Spain
|
|
| Anthony Paul D. | Ramirez |
|
(LLL) Lawrence Livermore National Laboratory, Livermore, United States
|
| Jose Luis | Rodriguez-Sanchez |
|
(USC) University of Santiago de Compostela, Santiago de Compostela, Spain
(IGFAE) Instituto Galego de Física de Altas Enerxías, Santiago de Compostela, Spain
|
| Christelle | Schmitt |
|
(IPHC) Hubert Curien Pluridisciplinary Institute, Strasbourg, France
|
| Owen | Syrett |
|
(CEA) Commissariat à l'Énergie Atomique et aux Énergies Alternatives, Paris, France
University of Paris-Saclay, Gif-sur-Yvette, France
(LMCE) Laboratory for Matter in Extreme Conditions, Bruyères-le-Châtel, France
|
| C. | Surrault |
(CEA) Commissariat à l'Énergie Atomique et aux Énergies Alternatives, Paris, France
University of Paris-Saclay, Gif-sur-Yvette, France
(LMCE) Laboratory for Matter in Extreme Conditions, Bruyères-le-Châtel, France
|
|
| A. P. | Tonchev |
(LLL) Lawrence Livermore National Laboratory, Livermore, United States
|
Institutes
| Name | Id. |
|---|---|
| (CEA DIF) CEA DAM Île-de-France, Bruyères-le-Châtel, France |
|
| Grand Accélérateur National d'Ions Lourds, Caen, France |
|
| University of Paris-Saclay, Gif-sur-Yvette, France |
|
| (CEA) Commissariat à l'Énergie Atomique et aux Énergies Alternatives, Paris, France |
|
| (LMCE) Laboratory for Matter in Extreme Conditions, Bruyères-le-Châtel, France |
|
| (USC) University of Santiago de Compostela, Santiago de Compostela, Spain |
|
| (IGFAE) Instituto Galego de Física de Altas Enerxías, Santiago de Compostela, Spain |
|
| (IPHC) Hubert Curien Pluridisciplinary Institute, Strasbourg, France |
|
| (LPC CAEN) Laboratoire de Physique Corpusculaire de Caen, Caen, France |
|
| (ENSICAEN) École Nationale Supérieure d'Ingénieurs de Caen, Caen, France |
|
| (UNICAEN) University of Caen Normandy, Caen, France |
|
| (CNRS) French National Centre for Scientific Research, Paris, France |
|
| Institut National de Physique Nucléaire et de Physique des Particules, Paris, France |
|
| Laboratory of the Physics of the Two Infinities Irène Joliot-Curie, Orsay, France |
|
| (LLL) Lawrence Livermore National Laboratory, Livermore, United States |
|
Citation
e850_21 Collaboration, e850_21 GANIL dataset (2023). doi:https://doi.org/10.26143/ganil-2023-e850_21.