Characterization of a permanent magnetic dipolar system for the FOOT experiment
| Title: | Characterization of a permanent magnetic dipolar system for the FOOT experiment |
|---|---|
| Authors: | Trigilio, Antonio; Sabbatini, Lucia; Alexandrov, Andrey; Alpat, Behcet; Ambrosi, Giovanni; Argirò, Stefano; Barbanera, Mattia; Bartosik, Nazar; Battistoni, Giuseppe; Bisogni, Maria Giuseppina; Boccia, Vincenzo; Brambilla, Sergio; Cavanna, Francesca; Cerello, Piergiorgio; Ciarrocchi, Esther; D'Ambrosio, Nicola; De Gregorio, Angelica; De Lellis, Giovanni; Di Crescenzo, Antonia; Di Ruzza, Benedetto; Dondi, Matilde; Donetti, Marco; Dong, Yunsheng; Durante, Marco; Faccini, Riccardo; Ferrero, Veronica; Finck, Christian; Fiorina, Elisa; Francesconi, Marco; Franchini, Matteo; Franciosini, Gaia; Galati, Giuliana; Galli, Luca; Ionica, Maria; Iuliano, Antonio; Kanxheri, Keida; Kharpuse, Bharat; Kraan, Aafke Christine; Lauria, Adele; Lopez Torres, Ernesto; Maggipinto, Tommaso; Magi, Marco; Manna, Alice; Marafini, Michela; Masci, Simone; Massa, Maurizio; Massimi, Cristian; Mattei, Ilaria; Mengarelli, Alberto; Mereghetti, Alessio; Mirabelli, Riccardo; Moggi, Andrea; Montesi, Maria Cristina; Morone, Maria Cristina; Morrocchi, Matteo; Muraro, Silvia; Pastrone, Nadia; Patera, Vincenzo; Pennazio, Francesco; Peverini, Francesca; Pisanti, Claudia; Placidi, Pisana; Pullia, Marco; Quattrini, Flaminia; Ramello, Luciano; Reidel, Claire-Anne; Ridolfi, Riccardo; Salvi, Lucia; Sanelli, Claudio; Sarti, Alessio; Sato, Osamu; Savazzi, Simone; Scavarda, Lorenzo; Schiavi, Angelo; Schuy, Christoph; Scifoni, Emanuele; Servoli, Leonello; Silvestre, Gianluigi; Sitta, Mario; Spadavecchia, Benedetto; Spighi, Roberto; Spiriti, Eleuterio; Testa, Luana; Tioukov, Valeri; Tomassini, Sandro; Tommasino, Francesco; Toppi, Marco; Traini, Giacomo; Ubaldi, Giacomo; Valetti, Alessandro; Vanstalle, Marie; Villa, Mauro; Weber, Ulrich; Zarrella, Roberto; Zoccoli, Antonio; Vannozzi, Alessandro; null, null |
| Contributors: | Trigilio, Antonio; Sabbatini, Lucia; Alexandrov, Andrey; Alpat, Behcet; Ambrosi, Giovanni; Argirò, Stefano; Barbanera, Mattia; Bartosik, Nazar; Battistoni, Giuseppe; Bisogni, Maria Giuseppina; Boccia, Vincenzo; Brambilla, Sergio; Cavanna, Francesca; Cerello, Piergiorgio; Ciarrocchi, Esther; D'Ambrosio, Nicola; De Gregorio, Angelica; De Lellis, Giovanni; Di Crescenzo, Antonia; Di Ruzza, Benedetto; Dondi, Matilde; Donetti, Marco; Dong, Yunsheng; Durante, Marco; Faccini, Riccardo; Ferrero, Veronica; Finck, Christian; Fiorina, Elisa; Francesconi, Marco; Franchini, Matteo; Franciosini, Gaia; Galati, Giuliana; Galli, Luca; Ionica, Maria; Iuliano, Antonio; Kanxheri, Keida; Kharpuse, Bharat; Kraan, Aafke Christine; Lauria, Adele; Lopez Torres, Ernesto; Maggipinto, Tommaso; Magi, Marco; Manna, Alice; Marafini, Michela; Masci, Simone; Massa, Maurizio; Massimi, Cristian; Mattei, Ilaria; Mengarelli, Alberto; Mereghetti, Alessio; Mirabelli, Riccardo; Moggi, Andrea; Montesi, Maria Cristina; Morone, Maria Cristina; Morrocchi, Matteo; Muraro, Silvia; Pastrone, Nadia; Patera, Vincenzo; Pennazio, Francesco; Peverini, Francesca; Pisanti, Claudia; Placidi, Pisana; Pullia, Marco; Quattrini, Flaminia; Ramello, Luciano; Reidel, Claire-Anne; Ridolfi, Riccardo; Salvi, Lucia; Sanelli, Claudio; Sarti, Alessio; Sato, Osamu; Savazzi, Simone; Scavarda, Lorenzo; Schiavi, Angelo; Schuy, Christoph; Scifoni, Emanuele; Servoli, Leonello; Silvestre, Gianluigi; Sitta, Mario; Spadavecchia, Benedetto; Spighi, Roberto; Spiriti, Eleuterio; Testa, Luana; Tioukov, Valeri; Tomassini, Sandro; Tommasino, Francesco; Toppi, Marco; Traini, Giacomo; Ubaldi, Giacomo; Valetti, Alessandro; Vanstalle, Marie; Villa, Mauro; Weber, Ulrich; Zarrella, Roberto; Zoccoli, Antonio; Vannozzi, Alessandro; Null, Null |
| Publisher Information: | IOP Publishing; Bristol |
| Publication Year: | 2025 |
| Collection: | Sapienza Università di Roma: CINECA IRIS |
| Subject Terms: | acceleration cavities and superconducting magnets (high-temperature superconductor; radiation hardened magnet; normal-conducting; permanent magnet device; wigglers and undulator; beam-line instrumentation (beam position and profile monitors; beam-intensity monitors; bunch length monitors); simulation methods and programs |
| Description: | The FOOT (FragmentatiOn Of Target) experiment aims to measure double differential fragmentation cross-sections for applications in Particle Therapy and space radiation protection. A critical component of the apparatus is its magnetic spectrometer, composed of two Halbach-configured dipole magnets (M1 and M2) using NdFeB permanent magnets, designed for high field uniformity and stability. A full 3D magnetic model was developed using the OPERA solver, incorporating detailed BH curves and a refined meshing strategy to ensure precision along the beam axis. The resulting field map, essential for Monte Carlo simulations in FLUKA, was validated through high-resolution magnetic measurements along the longitudinal and radial axes using a Hall probe. The comparison revealed agreement within 1.4% over most of the field region. Radial scans confirmed uniformity within 1% up to 10 mm from the axis, with minor misalignments attributed to mechanical tolerances. These results confirm the accuracy of the magnetic model and its suitability for precise momentum reconstruction in the FOOT spectrometer. |
| Document Type: | article in journal/newspaper |
| Language: | English |
| Relation: | info:eu-repo/semantics/altIdentifier/wos/WOS:001617259100001; volume:20; issue:9; firstpage:1; lastpage:17; numberofpages:17; journal:JOURNAL OF INSTRUMENTATION; https://hdl.handle.net/11573/1754521 |
| DOI: | 10.1088/1748-0221/20/09/t09010 |
| Availability: | https://hdl.handle.net/11573/1754521; https://doi.org/10.1088/1748-0221/20/09/t09010 |
| Rights: | info:eu-repo/semantics/openAccess ; license:Creative commons ; license uri:http://creativecommons.org/licenses/by/4.0/ |
| Accession Number: | edsbas.DBF17B40 |
| Database: | BASE |