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TY - CONF
AU - Cavenago, M.
AU - Bellan, L.
AU - Comunian, M.
AU - Maero, G.
AU - Maggiore, M.
AU - Panzeri, N.
AU - Pranovi, L.
AU - Romé, M.
ED - Koscielniak, Shane
ED - Satogata, Todd
ED - Schaa, Volker RW
ED - Thomson, Jana
TI - A RFQ Cooler Development
J2 - Proc. of IPAC2018, Vancouver, BC, Canada, April 29-May 4, 2018
C1 - Vancouver, BC, Canada
T2 - International Particle Accelerator Conference
T3 - 9
LA - english
AB - The cooling of beams of exotic nuclei (both in energy spread and in transverse oscillations) is critical to downstream mass spectrometry devices and can be provided by collisions with light gases as in the Radio Frequency Quadrupole Cooler (RFQC). As in other traps, several electromagnetic systems can be used for beam deceleration confinement and deceleration, as a radiofrequency (rf) quadrupole, a magnetic solenoid and electrostatic acceleration. Since rf contributes both to beam cooling and heating, operational parameters should be carefully optimized. The LNL RFQC prototype is going to be placed inside the existing Eltrap solenoid, capable of providing a magnetic flux density component B_{z} up to 0.2 T, where z is the solenoid axis. Setup progress and related rf component development are reported; in particular simple matching boxes are discussed; the differential gas pumping system is also described.
PB - JACoW Publishing
CP - Geneva, Switzerland
SP - 3627
EP - 3630
KW - rfq
KW - ion-source
KW - emittance
KW - quadrupole
KW - injection
DA - 2018/06
PY - 2018
SN - 978-3-95450-184-7
DO - 10.18429/JACoW-IPAC2018-THPAL008
UR - http://jacow.org/ipac2018/papers/thpal008.pdf
ER -