A5049238509- Particle accelerators and beam dynamics
- Particle Accelerators and Free-Electron Lasers
- Superconducting Materials and Applications
- Nuclear Physics and Applications
- Plasma Diagnostics and Applications
- Magnetic confinement fusion research
- Nuclear physics research studies
- Atomic and Molecular Physics
- Boron Compounds in Chemistry
- Radiation Detection and Scintillator Technologies
- Mass Spectrometry Techniques and Applications
- Nuclear reactor physics and engineering
- Muon and positron interactions and applications
- Pulsed Power Technology Applications
- Advancements in Battery Materials
- Astronomical and nuclear sciences
- Atomic and Subatomic Physics Research
- Parallel Computing and Optimization Techniques
- Numerical Methods and Algorithms
- Electric Vehicles and Infrastructure
- Advanced Battery Technologies Research
- Photocathodes and Microchannel Plates
- Laser-induced spectroscopy and plasma
- Radiation Effects and Dosimetry
- Library Science and Information Systems
TRIUMF
2007-2024
Fabbrica Italiana Sintetici (Italy)
1980
The Off-Line Ion Source (OLIS) [K. Jayamanna, D. Yuan, T. Kuo, M. MacDonald, P. Schmor, and G. Dutto, Rev. Sci. Instrum. 67, 1061 (1996); K. 79, 02711 (2008)] facility consists of a high voltage terminal containing microwave cusp ion source, either surface source or hybrid surface-arc discharge Jayamanna C. Vockenhuber, 02C712 (2008)], an electrostatic switch that allows the selection any one sources without mechanical intervention. These provide variety +1 beams up to mass 30 for Isotope...
The low energy excited $0_{2,3}^+$ states in $^{96}$Sr are amongst the most prominent examples of shape coexistence across nuclear landscape. In this work, neutron $[2s_{1/2}]^2$ content $0_{1,2,3}^+$ was determined by means d($^{95}$Sr,p) transfer reaction at TRIUMF-ISAC2 facility using SHARC and TIGRESS arrays. Spectroscopic factors 0.19(3) 0.22(3) were extracted for ground 1229~keV $0^+$ states, respectively, fitting experimental angular distributions to DWBA model calculations. A...
The off-line ion source (OLIS) terminal consists of a microwave cusp source, either surface or hybrid surface-arc discharge and an electrostatic switch that allows selecting any one the sources without mechanical intervention. These provide variety beams to ISAC experiments, for commissioning accelerators, setting up radioactive tuning beam lines. has been operational since 1995 provides singly doubly charged from various stable isotopes many experiments at high low energy areas. Originally...
At the Isotope Separation and ACceleration (ISAC) facility at TRIUMF, an electron cyclotron resonance ion source (ECRIS) has been set up for charge state breeding of radioactive ions. In order to reduce background from stable ions generated in ECRIS, several measures, including changing materials plasma chamber surrounding components, have implemented. Further reduction achieved by using post-accelerator chain as a mass filter. Since implementation those measures 2013, physics experiments...
The region around neutron number N = 60 in the neutron-rich Sr and Zr nuclei is one of most dramatic examples a ground state shape transition from (near) spherical below to strongly deformed shapes heavier isotopes. single-particle structure 95-97Sr approaching at 98 has been investigated via single-neutron transfer reactions using (d, p) reaction inverse kinematics. These selectively populate states with large overlap projectile coupled orbital. Radioactive 94,95,96Sr energies 5.5 AMeV were...
ARIEL is the new TRIUMF facility for production of radioactive ion beams that will enable delivery three simultaneous RIB to ISAC experimental stations. Two additional target stations produce by using either a 50 kW proton or from 500 electrons via photofission. The electron beam driver going be MeV 10 mA CW superconducting linac. first stage e-linac installation completed and commissioning underway. paper present design characteristics, installation, strategy current results.
Background: Neutron-rich nuclei around neutron number $N=60$ show a dramatic shape transition from spherical ground states to prolate deformation in $^{98}\mathrm{Sr}$ and heavier nuclei.Purpose: The purpose of this study is investigate the single-particle structure approaching transitional region.Method: level structures neutron-rich $^{93,94,95}\mathrm{Sr}$ were studied via $^{2}\mathrm{H}(^{94,95,96}\mathrm{Sr},t)$ one-neutron stripping reactions at TRIUMF using beam energy 5.5...
Canada’s access to neutron beams for scattering was significantly curtailed in 2018 with the closure of National Research Universal (NRU) reactor Chalk River, Ontario, Canada. New sources are needed long-term; otherwise, will only become harder as global supply shrinks. Compact Accelerator-based Neutron Sources (CANS) offer possibility an intense source neutrons a capital cost lower than spallation sources. In this paper, we propose CANS The proposal is staged first stage offering medium...
CANREB (CANadian Rare isotope facility with Electron Beam ion source) at TRIUMF will deliver pure, highly charged, radioactive beams suitable for acceleration in order to perform experiments investigate nuclear reactions. Radioactive isotopes are produced by bombarding solid targets high energy particle beams. Singly charged ions extracted from an source immediately coupled the target. complement presently used ECRIS based charge state breeder system providing higher purity and extending...
Abstract A compact and versatile ion source was designed commissioned to be used with the new low energy beam facilities at TRIUMF. The is based on principle of surface ionization, in which ions are generated from a neutral atom by impact solid surface. design considered several factors, including type ions, intensity, emittance extracted beams source. Commercially available alkali materials an ionizer source; integrated house extraction transport system. performance characterized using...
Commissioning of the CANREB (CANadian Rare isotope facility with Electron Beam ion source) system and its associated beamlines has recently begun at TRIUMF. At head this beamline is an source used to produce stable alkaline ions energy up 60 keV for system. Throughout commissioning, it essential have a means verifying beam quality ensuring that required parameters along are met. This accomplished using tomography reconstruction, which consists taking one-dimensional scans different...