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pro vyhledávání: '"VIDALI M"'
Characterization of isomers produced by the spontaneous fission of ${}^{252}$Cf with the VESPA setup
Isomers produced by spontaneous fission of ${}^{252}$Cf have been measured with the VESPA setup, composed of LaBr$_3$(Ce) detectors for fast $\gamma$-ray spectroscopy and an ionization chamber for detecting fission fragments. Identification of the is
Externí odkaz:
http://arxiv.org/abs/2406.16823
Autor:
Jovančević N., Salvador-Castineira P., Daraban L., Vidali M., Heyse J., Oberstedt S., Hambsch F.-J., Bonaldi C., Geerts W.
Publikováno v:
EPJ Web of Conferences, Vol 146, p 04044 (2017)
Accurate nuclear-data needs in the fast-neutron-energy region have been recently addressed for the development of next generation nuclear power plants (GEN-IV) by the OECD Nuclear Energy Agency (NEA). This sensitivity study has shown that of particul
Externí odkaz:
https://doaj.org/article/235296e1078c4caeaeccaff1fa9de957
Autor:
Jovančević N., Daraban L., Stroh H., Oberstedt S., Hult M., Bonaldi C., Geerts W., Hambsch F.-J., Lutter G., Marissens G., Vidali M.
Publikováno v:
EPJ Web of Conferences, Vol 146, p 11025 (2017)
The technique for measuring neutron activation cross-sections using wide energy neutron beams (NAXSUN) was recently developed at JRC-Geel . This method is based on the detection of the gamma activity induced by the activation of the samples in differ
Externí odkaz:
https://doaj.org/article/84527870328f4493997bbddf460cc6d8
Autor:
Duke D.L., Tovesson F., Brys T., Geppert-Kleinrath V., Hambsch F.-J., Laptev A., Meharchand R., Manning B., Mayorov D., Meierbachtol K., Mosby S., Perdue B., Richman D., Shields D., Vidali M.
Publikováno v:
EPJ Web of Conferences, Vol 146, p 04042 (2017)
The average Total Kinetic Energy (TKE) release and fission-fragment yields in neutron-induced fission of 235U and 238U was measured using a Frisch-gridded ionization chamber. These observables are important nuclear data quantites that are relevant to
Externí odkaz:
https://doaj.org/article/f433ff25c00342e2a3bdac98c7a787f4
Autor:
Macías, M., Bonaldi, C., Fontana, C.L., Geerts, W., Plompen, A.J.M., Oberstedt, S., Vidali, M.
Publikováno v:
In Computer Physics Communications November 2024 304
Autor:
Al-Adili A., Tarrío D., Hambsch F.-J., Göök A., Jansson K., Solders A., Rakopoulos V., Gustafsson C., Lantz M., Mattera A., Oberstedt S., Prokofiev A.V., Vidali M., Österlund M., Pomp S.
Publikováno v:
EPJ Web of Conferences, Vol 122, p 01007 (2016)
This paper presents the ongoing analysis of two fission experiments. Both projects are part of the collaboration between the nuclear reactions group at Uppsala and the JRC-IRMM. The first experiment deals with the prompt fission neutron multiplicity
Externí odkaz:
https://doaj.org/article/2d7d7321033f4ddab66144f05706b277
Autor:
Salvador-Castiñeira P., Bryś T., Eykens R., Hambsch F.-J., Moens A., Oberstedt S., Pretel C., Sibbens G., Vanleeuw D., Vidali M.
Publikováno v:
EPJ Web of Conferences, Vol 62, p 08001 (2013)
Fast spectrum neutron-induced fission cross sections of transuranic isotopes are being of special demand in order to provide accurate data for the new GEN-IV nuclear power plants. To minimize the uncertainties on these measurements accurate data on s
Externí odkaz:
https://doaj.org/article/b520200ccba4466f9e22bb2b4d6950ed
Autor:
Oberstedt S., Belgya T., Billnert R., Bryś T., Geerts W., Hambsch F.-J., Kis Z., Martinez T., Oberstedt A., Szentmiklosi L., Vidali M.
Publikováno v:
EPJ Web of Conferences, Vol 62, p 02003 (2013)
We present new spectral data of prompt γ-ray emission from the spontaneous fission of 252Cf. This work was performed in direct response to an OECD/NEA high priority data request. We discuss the impact of our new data on evaluated nuclear data tables
Externí odkaz:
https://doaj.org/article/d58f40280c684c02bf46403a2e97856d
Publikováno v:
EPJ Web of Conferences, Vol 62, p 02001 (2013)
This paper presents some of the challenges ahead of us even after 75 years of the discovery of the fission process and large progress made since then. The focus is on application orientation, which requires improved measurements on fission cross-sect
Externí odkaz:
https://doaj.org/article/b0018ccb70e34f1097be20e747274010
Autor:
Vernet, Joel, Dekker, H., D'Odorico, S., Kaper, L., Kjaergaard, P., Hammer, F., Randich, S., Zerbi, F., Groot, P. M., Hjorth, J., Guinouard, I., Navarro, R., Adolfse, T., Albers, P. W., Amans, J. -P., Andersen, J. J., Andersen, M. I., Binetruy, P., Bristow, P., Castillo, R., Chemla, F., Christensen, L., Conconi, P., Conzelmann, R., Dam, J., De Caprio, V., Postigo, A. De Ugarte, Delabre, B., Di Marcantonio, P., Downing, M., Elswijk, E., Finger, G., Fischer, G., Flores, H., Francois, P., Goldoni, P., Guglielmi, L., Haigron, R., Hanenburg, H., Hendriks, I., Horrobin, M., Horville, D., Jessen, N. C., Kerber, F., Kern, L., Kiekebusch, M., Kleszcz, P., Klougart, J., Kragt, J., Larsen, H. H., Lizon, J. -L., Lucuix, C., Mainieri, V., Manuputy, R., Martayan, C., Mason, E., Mazzoleni, R., Michaelsen, N., Modigliani, A., Moehler, S., Møller, P., Sørensen, A. Norup, Nørregaard, P., Peroux, C., Patat, F., Pena, E., Pragt, J., Reinero, C., Riga, F., Riva, M., Roelfsema, R., Royer, F., Sacco, G., Santin, P., Schoenmaker, T., Spano, P., Sweers, E., Ter Horst, R., Tintori, M., Tromp, N., van Dael, P., van der Vliet, H., Venema, L., Vidali, M., Vinther, J., Vola, P., Winters, R., Wistisen, D., Wulterkens, G., Zacchei, A.
X-shooter is the first 2nd generation instrument of the ESO Very Large Telescope(VLT). It is a very efficient, single-target, intermediate-resolution spectrograph that was installed at the Cassegrain focus of UT2 in 2009. The instrument covers, in a
Externí odkaz:
http://arxiv.org/abs/1110.1944