HIAT2018 - List of Authors (Cavenago, M.)

Paper	Title	Page
MOYAA02	Status of the SPES Exotic Beam Facility	13
	M. Comunian, A. Andrighetto, P. Antonini, C. Baltador, L. Bellan, D. Benini, J. Bermudez, G. Bisoffi, D. Bortolato, M. Calderolla, M. Cavenago, S. Corradetti, A. Facco, E. Fagotti, P. Favaron, L. Ferrari, A. Galatà, F. Galtarossa, M.G. Giacchini, F. Gramegna, A. Lombardi, M. Maggiore, M. Manzolaro, D. Marcato, T. Marchi, P. Mastinu, P. Modanese, M.F. Moisio, A. Monetti, M. Montis, A. Palmieri, S. Pavinato, D. Pedretti, A. Pisent, M. Poggi, G.P. Prete, C.R. Roncolato, M. Rossignoli, L. Sarchiapone, D. Scarpa, D. Zafiropoulos, L. de Ruvo INFN/LNL, Legnaro (PD), Italy M.A. Bellato INFN- Sez. di Padova, Padova, Italy
	At Legnaro National Laboratories of INFN is under construction a Rare Isotope Facility called "Selective Production of Exotic Species" (SPES) based on a 35-70 MeV proton cyclotron, able to deliver two beams with a total current up to 0.75 mA, an ISOL fission target station and an existing ALPI superconducting accelerator as a post accelerator (up to 10 MeV/u for A/q=7). The paper will cover notably: the high-resolution mass separator, the CW RFQ (80 MHz, 727 keV/u, with internal bunching), the 1+ low energy transfer line and the injection line from Charge Breeder to ALPI under installation.
	Slides MOYAA02 [17.248 MB]
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-HIAT2018-MOYAA02
About •	paper received ※ 19 October 2018 paper accepted ※ 24 October 2018 issue date ※ 05 November 2019
Export •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

THOAA01	High Resolution Mass Separator Dipole Design Studies for SPES Project	164
	C. Baltador, L. Bellan, M. Cavenago, M. Comunian, L. Ferrari, A. Galatà, M.F. Moisio, A. Pisent INFN/LNL, Legnaro (PD), Italy A. Antonio Consorzio RFX, Padova, Italy
	The purposes of the SPES (Selective Production of Exotic Species) project at INFN laboratory in Legnaro (Italy) is to study nuclei close to the drip lines. Therefore, a High Resolution Mass Separator (HRMS) must provide full separation of the ions with a resolution 1/20000, to be sensible to the proton’neutron mass difference. SPES HRMS is consisting of: two 90° magnet dipoles, one electrostatic multipole in between them, six electrostatic quadrupoles, two electrostatic hexapoles and two electrostatic triplets before and after the slits on the object and image point. All these components will be installed on a high voltage platform with a maximum operating voltage of -240 kV. Before entering the HRMS, a 40 keV energy beam go through an RFQ Cooler, designed to have an output energy spread of 1 eV. Mass separation within target resolution is the most critical part: dipoles must provide a magnetic field homogeneity of 4 E-5 throughout beam occupancy (half magnet pole surface), at a field intensity of 0.56 T for the reference ion 132 Sn. Therefore, a very accurate dipole design is mandatory. This contribute will show the key points which lead to the final HRMS layout and dipole design.
	Slides THOAA01 [10.129 MB]
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-HIAT2018-THOAA01
About •	paper received ※ 21 October 2018 paper accepted ※ 14 November 2019 issue date ※ 05 November 2019
Export •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

Paper

Title

Page

Status of the SPES Exotic Beam Facility

13

M. Comunian, A. Andrighetto, P. Antonini, C. Baltador, L. Bellan, D. Benini, J. Bermudez, G. Bisoffi, D. Bortolato, M. Calderolla, M. Cavenago, S. Corradetti, A. Facco, E. Fagotti, P. Favaron, L. Ferrari, A. Galatà, F. Galtarossa, M.G. Giacchini, F. Gramegna, A. Lombardi, M. Maggiore, M. Manzolaro, D. Marcato, T. Marchi, P. Mastinu, P. Modanese, M.F. Moisio, A. Monetti, M. Montis, A. Palmieri, S. Pavinato, D. Pedretti, A. Pisent, M. Poggi, G.P. Prete, C.R. Roncolato, M. Rossignoli, L. Sarchiapone, D. Scarpa, D. Zafiropoulos, L. de Ruvo
INFN/LNL, Legnaro (PD), Italy
M.A. Bellato
INFN- Sez. di Padova, Padova, Italy

At Legnaro National Laboratories of INFN is under construction a Rare Isotope Facility called "Selective Production of Exotic Species" (SPES) based on a 35-70 MeV proton cyclotron, able to deliver two beams with a total current up to 0.75 mA, an ISOL fission target station and an existing ALPI superconducting accelerator as a post accelerator (up to 10 MeV/u for A/q=7). The paper will cover notably: the high-resolution mass separator, the CW RFQ (80 MHz, 727 keV/u, with internal bunching), the 1+ low energy transfer line and the injection line from Charge Breeder to ALPI under installation.

Slides MOYAA02 [17.248 MB]

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-HIAT2018-MOYAA02

About •

paper received ※ 19 October 2018 paper accepted ※ 24 October 2018 issue date ※ 05 November 2019

Export •

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

THOAA01

High Resolution Mass Separator Dipole Design Studies for SPES Project

164

C. Baltador, L. Bellan, M. Cavenago, M. Comunian, L. Ferrari, A. Galatà, M.F. Moisio, A. Pisent
INFN/LNL, Legnaro (PD), Italy
A. Antonio
Consorzio RFX, Padova, Italy

The purposes of the SPES (Selective Production of Exotic Species) project at INFN laboratory in Legnaro (Italy) is to study nuclei close to the drip lines. Therefore, a High Resolution Mass Separator (HRMS) must provide full separation of the ions with a resolution 1/20000, to be sensible to the proton’neutron mass difference. SPES HRMS is consisting of: two 90° magnet dipoles, one electrostatic multipole in between them, six electrostatic quadrupoles, two electrostatic hexapoles and two electrostatic triplets before and after the slits on the object and image point. All these components will be installed on a high voltage platform with a maximum operating voltage of -240 kV. Before entering the HRMS, a 40 keV energy beam go through an RFQ Cooler, designed to have an output energy spread of 1 eV. Mass separation within target resolution is the most critical part: dipoles must provide a magnetic field homogeneity of 4 E-5 throughout beam occupancy (half magnet pole surface), at a field intensity of 0.56 T for the reference ion 132 Sn. Therefore, a very accurate dipole design is mandatory. This contribute will show the key points which lead to the final HRMS layout and dipole design.

Slides THOAA01 [10.129 MB]

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-HIAT2018-THOAA01

About •

paper received ※ 21 October 2018 paper accepted ※ 14 November 2019 issue date ※ 05 November 2019

Export •

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