IPAC2018 - List of Authors (Maero, G.)

Paper	Title	Page
THPAL008	A RFQ Cooler Development	3627
	M. Cavenago, L. Bellan, M. Comunian, M. Maggiore, L. Pranovi INFN/LNL, Legnaro (PD), Italy G. Maero, N. Panzeri, M. Romé Universita' degli Studi di Milano e INFN, Milano, Italy
	Funding: INFN group 5 (exp. PLASMA4BEAM) 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.
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2018-THPAL008
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Paper

Title

Page

A RFQ Cooler Development

3627

M. Cavenago, L. Bellan, M. Comunian, M. Maggiore, L. Pranovi
INFN/LNL, Legnaro (PD), Italy
G. Maero, N. Panzeri, M. Romé
Universita' degli Studi di Milano e INFN, Milano, Italy

Funding: INFN group 5 (exp. PLASMA4BEAM)
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.

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2018-THPAL008

Export •

reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)