Fission Cross-section Measurements of U-233, Cm-245 and Am-241,Am-243 at CERN n_TOF Facility

M. Calviani; S. Andriamonje; E. Chiaveri; V. Vlachoudis; N. Colonna; M. H. Meaze; S. Marrone; G. Tagliente; R. Terlizzi; F. Belloni; U. Abbondanno; K. Fujii; P. M. Milazzo; C. Moreau; G. Aerts; E. Berthoumieux; W. Dridi; F. Gunsing; J. Pancin; L. Perrot; A. Plukis; H. Alvarez; I. Duran; C. Paradela; F. Alvarez-Velarde; D. Cano-Ott; E. Gonzalez-Romero; C. Guerrero; T. Martinez; D. Villamarin; M. C. Vicente; J. Andrzejewski; J. Marganiec; P. Assimakopoulos; D. Karadimos; D. Karamanis; C. Papachristodoulou; N. Patronis; L. Audouin; S. David; L. Ferrant; S. Isaev; C. Stephan; L. Tassan-Got; G. Badurek; E. Jericha; H. Leeb; H. Oberhummer; M. T. Pigni; T. Rauscher; n TOF Collaboration

doi:10.3938/jkps.59.1912

Fission Cross-section Measurements of U-233, Cm-245 and Am-241,Am-243 at CERN n_TOF Facility

M. Calviani, S. Andriamonje, E. Chiaveri, V. Vlachoudis, N. Colonna, M. H. Meaze, S. Marrone, G. Tagliente, R. Terlizzi, F. Belloni, U. Abbondanno, K. Fujii, P. M. Milazzo, C. Moreau, G. Aerts, E. Berthoumieux, W. Dridi, F. Gunsing, J. Pancin, L. PerrotA. Plukis, H. Alvarez, I. Duran, C. Paradela, F. Alvarez-Velarde, D. Cano-Ott, E. Gonzalez-Romero, C. Guerrero, T. Martinez, D. Villamarin, M. C. Vicente, J. Andrzejewski, J. Marganiec, P. Assimakopoulos, D. Karadimos, D. Karamanis, C. Papachristodoulou, N. Patronis, L. Audouin, S. David, L. Ferrant, S. Isaev, C. Stephan, L. Tassan-Got, G. Badurek, E. Jericha, H. Leeb, H. Oberhummer, M. T. Pigni, T. Rauscher, n TOF Collaboration

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Abstract

Neutron-induced fission cross-sections of minor actinides have been measured using the n_TOF white neutron source at CERN. Geneva, as part of a large experimental program aiming at collecting new data relevant for nuclear astrophysics and for the design of advanced reactor systems. The measurements at n_TOF take advantage of the innovative features of the n_TOF facility, namely the wide energy range, high instantaneous neutron flux and good energy resolution. Final results on the fission cross-section of U-233, (245)cm and Am-243 from thermal to 20 MeV are here reported, together with preliminary results for Am-241. The measurement have been performed with a dedicated Fast Ionization Chamber (FIC), a fission fragment detector with a very high efficiency, relative to the very well known cross-section of U-235, measured simultaneously with the same detector.

Original language	English
Pages (from-to)	1912-1915
Number of pages	4
Journal	Journal of the Korean Physical Society
Volume	59
Issue number	2
DOIs	https://doi.org/10.3938/jkps.59.1912
Publication status	Published - 11 Aug 2011

Keywords

U
Neutron-induced fission reactions
Cm
ND2010
Nuclear data
Am
n_TOF
ENDF

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10.3938/jkps.59.1912

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Calviani, M., Andriamonje, S., Chiaveri, E., Vlachoudis, V., Colonna, N., Meaze, M. H., Marrone, S., Tagliente, G., Terlizzi, R., Belloni, F., Abbondanno, U., Fujii, K., Milazzo, P. M., Moreau, C., Aerts, G., Berthoumieux, E., Dridi, W., Gunsing, F., Pancin, J., ... n TOF Collaboration (2011). Fission Cross-section Measurements of U-233, Cm-245 and Am-241,Am-243 at CERN n_TOF Facility. Journal of the Korean Physical Society, 59(2), 1912-1915. https://doi.org/10.3938/jkps.59.1912

@article{5079b0d2294d4bdeb28e719ae29bbdf2,

title = "Fission Cross-section Measurements of U-233, Cm-245 and Am-241,Am-243 at CERN n_TOF Facility",

abstract = "Neutron-induced fission cross-sections of minor actinides have been measured using the n_TOF white neutron source at CERN. Geneva, as part of a large experimental program aiming at collecting new data relevant for nuclear astrophysics and for the design of advanced reactor systems. The measurements at n_TOF take advantage of the innovative features of the n_TOF facility, namely the wide energy range, high instantaneous neutron flux and good energy resolution. Final results on the fission cross-section of U-233, (245)cm and Am-243 from thermal to 20 MeV are here reported, together with preliminary results for Am-241. The measurement have been performed with a dedicated Fast Ionization Chamber (FIC), a fission fragment detector with a very high efficiency, relative to the very well known cross-section of U-235, measured simultaneously with the same detector.",

keywords = "U, Neutron-induced fission reactions, Cm, ND2010, Nuclear data, Am, n_TOF, ENDF",

author = "M. Calviani and S. Andriamonje and E. Chiaveri and V. Vlachoudis and N. Colonna and Meaze, {M. H.} and S. Marrone and G. Tagliente and R. Terlizzi and F. Belloni and U. Abbondanno and K. Fujii and Milazzo, {P. M.} and C. Moreau and G. Aerts and E. Berthoumieux and W. Dridi and F. Gunsing and J. Pancin and L. Perrot and A. Plukis and H. Alvarez and I. Duran and C. Paradela and F. Alvarez-Velarde and D. Cano-Ott and E. Gonzalez-Romero and C. Guerrero and T. Martinez and D. Villamarin and Vicente, {M. C.} and J. Andrzejewski and J. Marganiec and P. Assimakopoulos and D. Karadimos and D. Karamanis and C. Papachristodoulou and N. Patronis and L. Audouin and S. David and L. Ferrant and S. Isaev and C. Stephan and L. Tassan-Got and G. Badurek and E. Jericha and H. Leeb and H. Oberhummer and Pigni, {M. T.} and T. Rauscher and {n TOF Collaboration}",

year = "2011",

month = aug,

day = "11",

doi = "10.3938/jkps.59.1912",

language = "English",

volume = "59",

pages = "1912--1915",

journal = "Journal of the Korean Physical Society",

issn = "0374-4884",

publisher = "Korean Physical Society",

number = "2",

}

Calviani, M, Andriamonje, S, Chiaveri, E, Vlachoudis, V, Colonna, N, Meaze, MH, Marrone, S, Tagliente, G, Terlizzi, R, Belloni, F, Abbondanno, U, Fujii, K, Milazzo, PM, Moreau, C, Aerts, G, Berthoumieux, E, Dridi, W, Gunsing, F, Pancin, J, Perrot, L, Plukis, A, Alvarez, H, Duran, I, Paradela, C, Alvarez-Velarde, F, Cano-Ott, D, Gonzalez-Romero, E, Guerrero, C, Martinez, T, Villamarin, D, Vicente, MC, Andrzejewski, J, Marganiec, J, Assimakopoulos, P, Karadimos, D, Karamanis, D, Papachristodoulou, C, Patronis, N, Audouin, L, David, S, Ferrant, L, Isaev, S, Stephan, C, Tassan-Got, L, Badurek, G, Jericha, E, Leeb, H, Oberhummer, H, Pigni, MT, Rauscher, T & n TOF Collaboration 2011, 'Fission Cross-section Measurements of U-233, Cm-245 and Am-241,Am-243 at CERN n_TOF Facility', Journal of the Korean Physical Society, vol. 59, no. 2, pp. 1912-1915. https://doi.org/10.3938/jkps.59.1912

TY - JOUR

T1 - Fission Cross-section Measurements of U-233, Cm-245 and Am-241,Am-243 at CERN n_TOF Facility

AU - Calviani, M.

AU - Andriamonje, S.

AU - Chiaveri, E.

AU - Vlachoudis, V.

AU - Colonna, N.

AU - Meaze, M. H.

AU - Marrone, S.

AU - Tagliente, G.

AU - Terlizzi, R.

AU - Belloni, F.

AU - Abbondanno, U.

AU - Fujii, K.

AU - Milazzo, P. M.

AU - Moreau, C.

AU - Aerts, G.

AU - Berthoumieux, E.

AU - Dridi, W.

AU - Gunsing, F.

AU - Pancin, J.

AU - Perrot, L.

AU - Plukis, A.

AU - Alvarez, H.

AU - Duran, I.

AU - Paradela, C.

AU - Alvarez-Velarde, F.

AU - Cano-Ott, D.

AU - Gonzalez-Romero, E.

AU - Guerrero, C.

AU - Martinez, T.

AU - Villamarin, D.

AU - Vicente, M. C.

AU - Andrzejewski, J.

AU - Marganiec, J.

AU - Assimakopoulos, P.

AU - Karadimos, D.

AU - Karamanis, D.

AU - Papachristodoulou, C.

AU - Patronis, N.

AU - Audouin, L.

AU - David, S.

AU - Ferrant, L.

AU - Isaev, S.

AU - Stephan, C.

AU - Tassan-Got, L.

AU - Badurek, G.

AU - Jericha, E.

AU - Leeb, H.

AU - Oberhummer, H.

AU - Pigni, M. T.

AU - Rauscher, T.

AU - n TOF Collaboration

PY - 2011/8/11

Y1 - 2011/8/11

N2 - Neutron-induced fission cross-sections of minor actinides have been measured using the n_TOF white neutron source at CERN. Geneva, as part of a large experimental program aiming at collecting new data relevant for nuclear astrophysics and for the design of advanced reactor systems. The measurements at n_TOF take advantage of the innovative features of the n_TOF facility, namely the wide energy range, high instantaneous neutron flux and good energy resolution. Final results on the fission cross-section of U-233, (245)cm and Am-243 from thermal to 20 MeV are here reported, together with preliminary results for Am-241. The measurement have been performed with a dedicated Fast Ionization Chamber (FIC), a fission fragment detector with a very high efficiency, relative to the very well known cross-section of U-235, measured simultaneously with the same detector.

AB - Neutron-induced fission cross-sections of minor actinides have been measured using the n_TOF white neutron source at CERN. Geneva, as part of a large experimental program aiming at collecting new data relevant for nuclear astrophysics and for the design of advanced reactor systems. The measurements at n_TOF take advantage of the innovative features of the n_TOF facility, namely the wide energy range, high instantaneous neutron flux and good energy resolution. Final results on the fission cross-section of U-233, (245)cm and Am-243 from thermal to 20 MeV are here reported, together with preliminary results for Am-241. The measurement have been performed with a dedicated Fast Ionization Chamber (FIC), a fission fragment detector with a very high efficiency, relative to the very well known cross-section of U-235, measured simultaneously with the same detector.

KW - U

KW - Neutron-induced fission reactions

KW - Cm

KW - ND2010

KW - Nuclear data

KW - Am

KW - n_TOF

KW - ENDF

U2 - 10.3938/jkps.59.1912

DO - 10.3938/jkps.59.1912

M3 - Article

SN - 0374-4884

VL - 59

SP - 1912

EP - 1915

JO - Journal of the Korean Physical Society

JF - Journal of the Korean Physical Society

IS - 2

ER -

Fission Cross-section Measurements of U-233, Cm-245 and Am-241,Am-243 at CERN n_TOF Facility

Abstract

Keywords

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