Study of the HV power supply modules for the CUbesat Solar Polarimeter (CUSP)
| Title: | Study of the HV power supply modules for the CUbesat Solar Polarimeter (CUSP) |
|---|---|
| Authors: | Lacerenza A.; Rubini A.; Alimenti A.; Fabiani S.; Del Monte E.; Campana R.; Centrone M.; Costa E.; De Angelis N.; De Cesare G.; Di Cosimo S.; Di Persio G.; Kumar A.; Loffredo P.; Lombardi G.; Minervini G.; Muleri F.; Romano P.; Scalise E.; Silva E.; Soffitta P.; Albanesi D.; Baffo I.; Brienza D.; Campamaggiore V.; Cucinella G.; Curatolo A.; de Iulis G.; Del Re A.; Di Bari V.; Di Filippo S.; Donnarumma I.; Fanelli P.; Gagliardi N.; Leonetti P.; Merge M.; Modenini D.; Negri A.; Pecorella D.; Perelli M.; Ponti A.; Sbop F.; Tortora P.; Turchi A.; Vagelli V.; Zaccagnino E.; Zambardi A.; Zazza C. |
| Contributors: | Cherepy, Nerine J.; Lacerenza, A.; Rubini, A.; Alimenti, A.; Fabiani, S.; Del Monte, E.; Campana, R.; Centrone, M.; Costa, E.; De Angelis, N.; De Cesare, G.; Di Cosimo, S.; Di Persio, G.; Kumar, A.; Loffredo, P.; Lombardi, G.; Minervini, G.; Muleri, F.; Romano, P.; Scalise, E.; Silva, E.; Soffitta, P.; Albanesi, D.; Baffo, I.; Brienza, D.; Campamaggiore, V.; Cucinella, G.; Curatolo, A.; De Iulis, G.; Del Re, A.; Di Bari, V.; Di Filippo, S.; Donnarumma, I.; Fanelli, P.; Gagliardi, N.; Leonetti, P.; Merge, M.; Modenini, D.; Negri, A.; Pecorella, D.; Perelli, M.; Ponti, A.; Sbop, F.; Tortora, P.; Turchi, A.; Vagelli, V.; Zaccagnino, E.; Zambardi, A.; Zazza, C. |
| Publisher Information: | SPIE |
| Publication Year: | 2025 |
| Collection: | IRIS Università degli Studi di Bologna (CRIS - Current Research Information System) |
| Subject Terms: | Compton Polarimeter; CUSP; HV power supply |
| Description: | The CUbesat Solar Polarimeter (CUSP) project is a CubeSat mission orbiting the Earth aimed to measure the linear polarization of solar flares in the hard X-ray band by means of a Compton scattering polarimeter. CUSP will allow to study the magnetic reconnection and particle acceleration in the flaring magnetic structures of our star. CUSP is a project in the framework of the Alcor Program of the Italian Space Agency aimed to develop new CubeSat missions. CUSP undergoing the Phase B started in December 2024 that will last for 12 month. The Compton polarimeter of the CUSP payload performs coincidence measurements between plastic scintilaltors and GaGG(Ce) crystals to derive the polarization of X-rays. These sensors are readout by Multi Anode Photomultiplier Tubes (MAPMTs) and Avalanche Photodiodes (APDs) respectively. Both sensors need an HV power supply up to -1 kV (for the MAPMT) and +500 V (for the APD). We tested precision regulated High Voltage DC/DC Converters by HVM Technology Inc. with Sub-Miniature Case Size (0.85′′ × 0.85′′ × 0.60′′) of the SMHV series. These modules are compact and suited for CubeSat missions. |
| Document Type: | conference object |
| File Description: | ELETTRONICO |
| Language: | English |
| Relation: | ispartofbook:Proceedings of SPIE - The International Society for Optical Engineering; 27th Hard X-Ray, Gamma-Ray, and Neutron Detector Physics; volume:13621; firstpage:1; lastpage:6; numberofpages:6; serie:PROCEEDINGS OF SPIE, THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING; alleditors:Cherepy, Nerine J.; https://hdl.handle.net/11585/1050508 |
| DOI: | 10.1117/12.3064478 |
| Availability: | https://hdl.handle.net/11585/1050508; https://doi.org/10.1117/12.3064478 |
| Accession Number: | edsbas.4D81F953 |
| Database: | BASE |