| Published Articles | |
| Report number | CERN-ACC-2019-123 |
| Title | Characterization of REX/HIE-ISOLDE RFQ longitudinal acceptance and transmission |
| Author(s) | Bidault, Niels (CERN ; U. Rome La Sapienza (main) ; INFN, Rome) ; Matli, Emanuele (CERN) ; Rodriguez, Jose (CERN) |
| Publication | 2019 |
| Number of pages | 3 |
| In: | 10th International Particle Accelerator Conference, Melbourne, Australia, 19 - 24 May 2019, pp.THPGW095 |
| DOI | 10.18429/JACoW-IPAC2019-THPGW095 |
| Subject category | Accelerators and Storage Rings |
| Accelerator/Facility, Experiment | CERN ISOLDE ; CERN REX ISOLDE CERN HIE ISOLDE |
| Abstract | The Isotope mass Separator On-Line DEvice (ISOLDE) based at CERN, is a Radioactive Ion Beam (RIB) facility where rare isotopes are produced from 1.4 GeV-proton collisions onto a target then are manipulated and transported to user experimental stations for studies, notably in the domain of nuclear physics. The RIB of interest is delivered to a dedicated experimental station either at low (up to 60 keV) or high energy (MeV/u range) after acceleration through the recently completed REX/HIE-ISOLDE linac upgrade. The first stage of the linac consists of normal-conducting IH and spiral-resonators and is preceded by a Radio-Frequency Quadrupole (RFQ). A description of the experimental setup and the specifications of the RFQ will serve as an introduction for the presentation of recent results about the transmission efficiency of the RFQ. Furthermore, a newly developed technique will be demonstrated, that allow for the capture of ion beam intensities below the femto-Ampere range. In fine, a measurement of the longitudinal acceptance of the RFQ will be included. |
| Copyright/License | Publication: (License: CC-BY-3.0) |
Corresponding record in: Inspire
Element opprettet 2019-10-10, sist endret 2020-09-28
