Longitudinally polarized proton beams at TRIUMF |
| |
| Affiliation: | 1. Institute for Advanced Simulation, Institut für Kernphysik and Jülich Center for Hadron Physics, Forschungszentrum Jülich, D-52425 Jülich, Germany;2. Helmholtz Institut für Strahlen- und Kernphysik and Bethe Center for Theoretical Physics, Universität Bonn, D-53115 Bonn, Germany;1. Technical University of Munich, James-Franck-Str. 1, 85748 Garching, Germany;2. TRIUMF, 4004 Wesbrook Mall, Vancouver, Canada;3. Simon Fraser University, 8888 University Drive, Burnaby, Canada;1. Institute for Nuclear Research, Ukrainian Academy of Sciences, Prospect Nauki 47, 03680 Kyiv, Ukraine;2. Physics Department, Florida State University, Tallahassee, FL 32306-4350, USA;3. Heavy Ion Laboratory of Warsaw University, ul. L. Pasteura 5A, PL-02-093 Warsaw, Poland;4. H. Niewodniczański Institute of Nuclear Physics, Polish Academy of Sciences, ul. Radzikowskiego 152, PL-31-342 Cracow, Poland;5. Kharkiv National University, pl. Svobody 4, 61077 Kharkiv, Ukraine;6. Russian Research Center “Kurchatov Institute”, Kurchatov Sq. 1, 123182 Moscow, Russia;7. National Center for Nuclear Researches, ul. Hoża 69, PL-00-681 Warsaw, Poland |
| |
| Abstract: | Beam line 4B at TRIUMF has been modified to allow production of polarized proton beams of all polarization components (normal, sideways and longitudinal). This was achieved by the installation of two 2.4 T m superconducting solenoids in the cyclotron vault section of the beam line. It was also required to be able to rotate one vault quadrupole. It was found that for longitudinal polarization in beam line 4B the twister could no longer be operated as a unit section. The standard achromatic and dispersed modes of operation of beam lines 4A and 4B are still available. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
