Status of the SPIRAL 2 LINAC cryogenic system
| Autor: | Adrien Vassal, Adnan Ghribi, François Bonne, P.E. Bernaudin |
|---|---|
| Přispěvatelé: | Grand Accélérateur National d'Ions Lourds (GANIL), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut Nanosciences et Cryogénie (INAC), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Grenoble Alpes (UGA), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Commissariat à l'énergie atomique et aux énergies alternatives (CEA) |
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
Cryostat
010308 nuclear & particles physics Computer science Cryogenic system Nuclear engineering [PHYS.PHYS.PHYS-ACC-PH]Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph] Cryoplant General Physics and Astronomy Refrigeration Cold box Refrigeration system 7. Clean energy 01 natural sciences Heavy ions accelerator Linear particle accelerator Accelerating cavities LINAC 0103 physical sciences General Materials Science Spiral (railway) Superconductors 010306 general physics |
| Zdroj: | Cryogenics Cryogenics, 2017, 85, pp.44-50. ⟨10.1016/j.cryogenics.2017.05.003⟩ Cryogenics, Elsevier, 2017, 85, pp.44-50. ⟨10.1016/j.cryogenics.2017.05.003⟩ |
| ISSN: | 0011-2275 |
| DOI: | 10.1016/j.cryogenics.2017.05.003⟩ |
| Popis: | International audience; SPIRAL 2 is a state of the art superconducting linear accelerator expected to deliver some of the highest intensity rare isotope beams on earth. The project has been in development/design, fabrication and installation for over 10 years and is now reaching its final critical stages before commissioning. One of its most critical parts is a cryoplant and a cryodistribution system that feed the heart of the accelerator with the necessary refrigeration power and allow the required pressure and thermal regulation to be achieved and maintained in a reliable way. This paper summarises the latest updates of the cryogenic system before the first cool down trials. It also plots the strategies and R&D efforts undertaken to tackle some of the challenges that SPIRAL 2 is expected to face. |
| Databáze: | OpenAIRE |
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