Records in ultra low radioactivity measurements with neutron activation analysis

Autor: Franz von Feilitzsch, G. Angloher, R. v. Hentig, T. Goldbrunner

Publikováno v: Nuclear Physics B - Proceedings Supplements. 78:115-119

Neutron Activation Analysis has emerged to be an analytical method sensitive enough to detect fg/g traces of unstable primordial nuclides in complex matrices. Especially low count rate experiments in the field of solar neutrino physics and dark matte

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7e90826cb1d0e2615694927f3595b210
https://doi.org/10.1016/s0920-5632(99)00532-0

Performances of the CTF experiment in prospect of Borexino

Autor: Gioacchino Ranucci, G. Alimonti, G. Anghloher, C. Arpesella, M. Balata, G. Bellini, J. Benziger, S. Bonetti, A. Brigatti, L. Cadonati, F.P. Calaprice, G. Cecchet, M. Chen, N. Darnton, A. de Bari, M. Deutsch, R. Dossi, F. Elisei, F. von Feilitzsch, C. Galbiati, A. Garagiola, F. Gatti, M.G. Giammarchi, D. Giugni, T. Goldbrunner, A. Golubchikov, A. Goretti, T. Hagner, F. Hartmann, R. von Hentig, G. Heusser, A. Ianni, J. Jochum, M. Johnson, G. Korga, M. Laubenstein, F. Loeser, P. Lombardi, S. Magni, S. Malvezzi, I. Manno, G. Manuzio, F. Masetti, U. Mazzucato, E. Meroni, M. Neff, S. Nisi, A. Nostro, L. Oberauer, A. Perotti, P. Raghavan, R.S. Raghavan, G. Ranucci, E. Resconi, M. Ruscitti, F. Sacchetti, R. Scardaoni, S. Schönert, O. Smirnov, A. Sotnikov, R. Tartaglia, G. Testera, B. Vogelaar, S. Vitale, M. Wojcik, O. Zaimidoroga

Publikováno v: Nuclear Physics B - Proceedings Supplements. 70:377-381

The crucial issue of the direct determination of the 7 Be solar neutrino flux will be addressed by the Borexino experiment, a real time, massive calorimetric liquid scintillation detector to be installed at the Gran Sasso Laboratory. The challenge of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b96bf1a48742ddbba385fb4b80a3eccd
https://doi.org/10.1016/s0920-5632(98)00457-5

Neutron activation analysis of ultrapure water in a 500 ml silicon single crystal irradiation flask

Autor: T. Goldbrunner, G. Angloher, F. v. Feilitzsch, R. v. Hentig

Publikováno v: Journal of Radioanalytical and Nuclear Chemistry. 234:37-41

Trace element analysis of ultrapure liquids requires the avoidance of contamination not only during preparation but also during irradiation of the sample. Double subboiling distilled water activated within flasks made out of synthetic quartz shows a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::827f6a5b8629f4f4edc1c14b63f9e9b0
https://doi.org/10.1007/bf02389744

Measurement of the 14C abundance in a low-background liquid scintillator

Autor: R. B. Vogelaar, Ugo Mazzucato, S. Magni, G. Bellini, S. Schönert, M. Deutsch, Fausto Elisei, G. Heusser, Stefano Bonetti, A. Golubchikov, Lothar Oberauer, Sandra Malvezzi, O. Smirnov, Gioacchino Ranucci, M. Ruscitti, R. S. Raghavan, N. Darnton, Matthias Laubenstein, Flavio Gatti, M. Johnson, A. de Bari, R. Tartaglia, I. Manno, F. von Feilitzsch, E. Meroni, Laura Cadonati, G. Cecchet, G. Angloher, G. Manuzio, G. Testera, D. Giugni, A. Perotti, R. von Hentig, J. Jochum, M. Neff, Frank Calaprice, G. Alimonti, A. Ianni, R. Scardaoni, C. Arpesella, Fausto Masetti, T. Hagner, A. Nostro, O. Zaimidoroga, A. Goretti, M. Balata, T. Goldbrunner, Cristiano Galbiati, S. Vitale, Elisa Resconi, F. X. Hartmann, Marco Giammarchi, Paolo Lombardi, A. Preda, P. Ullucci, M. L. Chen, Jay Burton Benziger

Publikováno v: Scopus-Elsevier

The 14 C/ 12 C ratio in 4.8 m 3 of high-purity liquid scintillator was measured at (1.94±0.09)×10 −18 , the lowest 14 C abundance ever measured. At this level the spectroscopy of low-energy solar neutrinos, in particular a measurement of the 7 Be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d896ae070a85a77087d4be1a07f2242
https://doi.org/10.1016/s0370-2693(97)01565-7

The liquid handling systems for the Borexino solar neutrino detector

Autor: A. de Bellefon, R. von Hentig, S. Kidner, S. Parmeggiano, J. Maneira, A. Nelson, Danilo Giugni, W. Hampel, R. Eisenstein, G. Cecchet, A. Bevilacqua, Gunther Korschinek, T. A. Shutt, R. Fernholz, Mikael Hult, Elisa Resconi, An. Ianni, S. Gazzana, C. Arpesella, S. Hardy, R. Tartaglia, M. Parodi, Cristiano Galbiati, F. Soricelli, P. Risso, S. Vitale, A. E. Chavarria, K. McCarty, Nicomede Pelliccia, R. Cereseto, L. Perasso, E. Harding, C. Sule, Y. Suvorov, K. Jaenner, P. Saggese, Aldo Ianni, T. Lewke, A. Sotnikov, D. Kryn, Bryant Williams, C. Salvo, W. Maneschg, T. Goldbrunner, K. H. Schubeck, V. Vyrodov, Stefano Nisi, M. Goeger-Neff, M. Balata, G. Testera, Paolo Lombardi, F. Loeser, Margherita Buizza Avanzini, Laura Cadonati, L. Papp, M. Obolensky, Jay Burton Benziger, H. de Kerret, Y. Kozlov, A. M. Goretti, A.V. Etenko, C. Grieb, G. Heusser, M. Marchelli, G. Di Pietro, Lino Miramonti, Stefano Bonetti, D. Franco, M. D. Skorokhvatov, D. Bartolomei, A. Razeto, D. Manuzio, I. N. Machulin, D. Bondi, E. de Haas, A. Golubchikov, Fausto Ortica, Michael Wurm, R. Wordel, E. Litvinovich, M. Chen, V. G. Tarasenkov, R. Saldanha, Fausto Masetti, F. Siccardi, F. Dalnoki-Veress, Gioacchino Ranucci, Lothar Oberauer, R. Parsells, S. V. Sukhotin, Matthias Laubenstein, Marco Pallavicini, D. D'Angelo, O. Zaimidoroga, R. J. Ford, Frank Calaprice, T. Hagner, Marco Giammarchi, Martin Deutsch, S. Davini, F. Hartmann, Hardy Simgen, V. M. Gehman, V. V. Kobychev, Livia Ludhova, F. von Feilitzsch, Malcolm J. Joyce, Till Kirsten, A. S. Chepurnov, H.O. Back, C. Carraro, G. Bellini, Sandra Malvezzi, T. Hertrich, M. Orsini, E. Meroni, B. Loer, C. Hagner, D. Rountree, W. Czech, Gianluca Alimonti, Flavio Gatti, N. Gaertner, Ugo Mazzucato, L. Ioannucci, A. V. Derbin, Daniel McKinsey, A. Manco, A. Marternianov, Augusto Brigatti, R. B. Vogelaar, H. Neder, S. Schönert, W. Rau, Q. Meindl, L. Niedermeier, I. Manno, D. Vignaud, C. Lendvai, E. Guardincerri, G. Zuzel, Sandra Zavatarelli, G. Korga, K. Fomenko, Michael K.H. Leung, B. Freudiger, A. Di Credico, M. Misiaszek, P.H. La Marche, R. Scardaoni, B. Caccianiga, D. Schimizzi, D. Montanari, A. de Bari, A. A. Sabelnikov, V. N. Muratova, Fausto Elisei, S. Perasso, V. Lagomarsino, Aldo Romani, Paolo Musico, Marcin Wójcik, A. Cubaiu, J. Kiko, M. E. Monzani, A. Pocar, O. Smirnov, Andrew Sonnenschein, A. Di Ludovico, R. S. Raghavan, G. Manuzio

Publikováno v: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Elsevier, 2009, 609, pp.58-78. ⟨10.1016/J.NIMA.2009.07.028⟩
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2009, 609, pp.58-78. ⟨10.1016/J.NIMA.2009.07.028⟩

The successful deployment of the Borexino solar neutrino detector required assorted physical and chemical operations to produce exceptional pure fluids and fill multiple detector zones. The composition and flow rates of high purity gases and liquids

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http://hal.in2p3.fr/in2p3-00560399