Comparison of extended-range and conventional Bonner Sphere Spectrometers (BSS) in an AmBe neutron field – Applicability of the ReBUNKI unfolding code for extended-range BSS

Roberto García-Baonza; Alfredo Lorente; Sviatoslav Ibáñez; M. A.S. Lacerda; Igor A. Machado; Eduardo Gallego; Gonzalo F. García-Fernández; Lenin E. Cevallos-Robalino; Hector R. Vega-Carrillo

doi:10.1016/j.radphyschem.2022.110647

Comparison of extended-range and conventional Bonner Sphere Spectrometers (BSS) in an AmBe neutron field – Applicability of the ReBUNKI unfolding code for extended-range BSS

Roberto García-Baonza
, Alfredo Lorente
, Sviatoslav Ibáñez
, M. A.S. Lacerda
, Igor A. Machado
, Eduardo Gallego
, Gonzalo F. García-Fernández
, Lenin E. Cevallos-Robalino
, Hector R. Vega-Carrillo

Grupo de Investigación en Micro-Nanotecnología y Energía Nuclear (NANOTECH)

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10 Citas (Scopus)

Resumen

In proton therapy facilities, high-energy neutron fields are generated as a consequence of (p,Xn) nuclear interactions. UPM has designed and tested its own extended-range Bonner Spheres Spectrometer (BSS) to support the development of this technology in Spain. This work shows the results obtained in the first experimental testing of this new BSS, using for the first time the ReBUNKI unfolding code in this kind of BSS. An intercomparison exercise with several unfolding codes has been carried out to validate ReBUNKI results and the new extended-range BSS response matrix.

Idioma original	Inglés
Número de artículo	110647
Publicación	Radiation Physics and Chemistry
Volumen	203
DOI	https://doi.org/10.1016/j.radphyschem.2022.110647
Estado	Publicada - feb. 2023

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© 2022 Elsevier Ltd

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335A Física

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García-Baonza, R., Lorente, A., Ibáñez, S., Lacerda, M. A. S., Machado, I. A., Gallego, E., García-Fernández, G. F., Cevallos-Robalino, L. E., & Vega-Carrillo, H. R. (2023). Comparison of extended-range and conventional Bonner Sphere Spectrometers (BSS) in an AmBe neutron field – Applicability of the ReBUNKI unfolding code for extended-range BSS. Radiation Physics and Chemistry, 203, Artículo 110647. https://doi.org/10.1016/j.radphyschem.2022.110647

@article{2b4c6d77e78d44689e205f28969a9aa1,

title = "Comparison of extended-range and conventional Bonner Sphere Spectrometers (BSS) in an AmBe neutron field – Applicability of the ReBUNKI unfolding code for extended-range BSS",

abstract = "In proton therapy facilities, high-energy neutron fields are generated as a consequence of (p,Xn) nuclear interactions. UPM has designed and tested its own extended-range Bonner Spheres Spectrometer (BSS) to support the development of this technology in Spain. This work shows the results obtained in the first experimental testing of this new BSS, using for the first time the ReBUNKI unfolding code in this kind of BSS. An intercomparison exercise with several unfolding codes has been carried out to validate ReBUNKI results and the new extended-range BSS response matrix.",

keywords = "Extended-range bonner spheres, Neutron spectrometry, ReBUNKI, Unfolding codes",

author = "Roberto Garc{\'i}a-Baonza and Alfredo Lorente and Sviatoslav Ib{\'a}{\~n}ez and Lacerda, \{M. A.S.\} and Machado, \{Igor A.\} and Eduardo Gallego and Garc{\'i}a-Fern{\'a}ndez, \{Gonzalo F.\} and Cevallos-Robalino, \{Lenin E.\} and Vega-Carrillo, \{Hector R.\}",

note = "Publisher Copyright: {\textcopyright} 2022 Elsevier Ltd",

year = "2023",

month = feb,

doi = "10.1016/j.radphyschem.2022.110647",

language = "English",

volume = "203",

journal = "Radiation Physics and Chemistry",

issn = "0969-806X",

publisher = "Elsevier Ltd",

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García-Baonza, R, Lorente, A, Ibáñez, S, Lacerda, MAS, Machado, IA, Gallego, E, García-Fernández, GF, Cevallos-Robalino, LE & Vega-Carrillo, HR 2023, 'Comparison of extended-range and conventional Bonner Sphere Spectrometers (BSS) in an AmBe neutron field – Applicability of the ReBUNKI unfolding code for extended-range BSS', Radiation Physics and Chemistry, vol. 203, 110647. https://doi.org/10.1016/j.radphyschem.2022.110647

Comparison of extended-range and conventional Bonner Sphere Spectrometers (BSS) in an AmBe neutron field – Applicability of the ReBUNKI unfolding code for extended-range BSS. / García-Baonza, Roberto; Lorente, Alfredo; Ibáñez, Sviatoslav et al.
En: Radiation Physics and Chemistry, Vol. 203, 110647, 02.2023.

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

TY - JOUR

T1 - Comparison of extended-range and conventional Bonner Sphere Spectrometers (BSS) in an AmBe neutron field – Applicability of the ReBUNKI unfolding code for extended-range BSS

AU - García-Baonza, Roberto

AU - Lorente, Alfredo

AU - Ibáñez, Sviatoslav

AU - Lacerda, M. A.S.

AU - Machado, Igor A.

AU - Gallego, Eduardo

AU - García-Fernández, Gonzalo F.

AU - Cevallos-Robalino, Lenin E.

AU - Vega-Carrillo, Hector R.

PY - 2023/2

Y1 - 2023/2

N2 - In proton therapy facilities, high-energy neutron fields are generated as a consequence of (p,Xn) nuclear interactions. UPM has designed and tested its own extended-range Bonner Spheres Spectrometer (BSS) to support the development of this technology in Spain. This work shows the results obtained in the first experimental testing of this new BSS, using for the first time the ReBUNKI unfolding code in this kind of BSS. An intercomparison exercise with several unfolding codes has been carried out to validate ReBUNKI results and the new extended-range BSS response matrix.

AB - In proton therapy facilities, high-energy neutron fields are generated as a consequence of (p,Xn) nuclear interactions. UPM has designed and tested its own extended-range Bonner Spheres Spectrometer (BSS) to support the development of this technology in Spain. This work shows the results obtained in the first experimental testing of this new BSS, using for the first time the ReBUNKI unfolding code in this kind of BSS. An intercomparison exercise with several unfolding codes has been carried out to validate ReBUNKI results and the new extended-range BSS response matrix.

KW - Extended-range bonner spheres

KW - Neutron spectrometry

KW - ReBUNKI

KW - Unfolding codes

UR - https://www.scopus.com/pages/publications/85142728634

U2 - 10.1016/j.radphyschem.2022.110647

DO - 10.1016/j.radphyschem.2022.110647

M3 - Article

AN - SCOPUS:85142728634

SN - 0969-806X

VL - 203

JO - Radiation Physics and Chemistry

JF - Radiation Physics and Chemistry

M1 - 110647

ER -

Comparison of extended-range and conventional Bonner Sphere Spectrometers (BSS) in an AmBe neutron field – Applicability of the ReBUNKI unfolding code for extended-range BSS

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