The accelerator driven SPES-BNCT project at INFN Legnaro labs

J. Esposito, P. Colautti, A. Pisent, L. Tecchio, S. Agosteo, C. Ceballos Sànchez, V. Conte, L. De Nardo, A. Gervash, R. Giniyatulin, D. Moro, A. Makhankov, I. Mazul, G. Rosi, M. Rumyantsev, R. Tinti

Research output: Contribution to conferencePaper

1 Citation (Scopus)

Abstract

An attractive, accelerator-driven, high flux thermal neutron beam facility is currently under construction at the INFN Legnaro National Laboratory (LNL), in the framework of the SPES research program. The experimental treatment of extended skin melanoma tumor, with a combined Boron Neutron Capture plus Photodynamic therapy approach (BNCT+PDT), is being investigated. The intense beam delivered by the 5 MeV, 30 mA (150 kW) cw RFQ which is the SPES proton driver, will be employed. One of the main elements of the BNCT facility is the construction of a reliable neutron producing target, based on the 9Be (p,n)9 B reaction. Two, original, beryllium-based neutron converter concepts have been developed and constructed for that purpose. Both fullscale prototypes already passed a series of thermo mechanical electron beam tests at operative and critical power conditions. The additional radiation damage tests are in progress. The Accelerator-Based Beam Shaping Assembly (AB-BSA) modeling is currently underway. The BNCT neutron irradiation facility, which main features are here reported, based on the saddle-type beryllium neutron converter, has reached an advanced design status.
Original languageEnglish
Publication statusPublished - 2007
Externally publishedYes
Event8th International Topical Meeting on Nuclear Applications and Utilization of Accelerators, ACCAPP'07 - , United States
Duration: 1 Jan 2007 → …

Conference

Conference8th International Topical Meeting on Nuclear Applications and Utilization of Accelerators, ACCAPP'07
CountryUnited States
Period1/1/07 → …

    Fingerprint

All Science Journal Classification (ASJC) codes

  • Nuclear Energy and Engineering

Cite this

Esposito, J., Colautti, P., Pisent, A., Tecchio, L., Agosteo, S., Ceballos Sànchez, C., ... Tinti, R. (2007). The accelerator driven SPES-BNCT project at INFN Legnaro labs. Paper presented at 8th International Topical Meeting on Nuclear Applications and Utilization of Accelerators, ACCAPP'07, United States.