Search

Your search keyword '"J.-F. ROLLIN"' showing total 3 results
Start Over Author "J.-F. ROLLIN"
3 results on '"J.-F. ROLLIN"'

1. Dark Matter Searches with the ANTARES Neutrino Telescope

Author

A. Calzas, G. V. Russo, V. Roca-Blay, C. Ferdi, Elie Aslanides, E.-M. Clarke, A. Romeyer, H. Peek, C. Hoffmann, J.-F. Rollin, V. Lyashuk, Gisela Anton, T. Stolarczyk, M. Battaglieri, V. Niess, P. Keller, M. Ardid, F. Réthoré, F. Jouvenot, R. Bruyn, E. A. De Wolf, C. De Marzo, Antoine Kouchner, F. Mazéas, V. Bertin, J. Hoessl, E. Heine, P. Amram, J.-C. Languillat, Y. Le Guen, J.-L. Michel, E. Salusti, J. Jeffrey Carr, A. Usik, J.J. Destelle, De D.Zornoza, J. Boulesteix, A. Rostovtsev, A. Kruijer, M.C. Bouwhuis, S. Ferry, M. Billault, Alessia Capone, P.M. Kooijman, F. Burgio, F. Feinstein, D. Lo Presti, D. Zaborov, H. Le Provost, G. de Vries, J. Croquette, P. Piattelli, G. Venekamp, U. Katz, S. Loucatos, C. Racca, G. Giacomelli, J. E. McMillan, S. Saouter, P. Goret, I. Sokalski, Patrick Lamare, J.-F. Drougou, L. Laubier, V. Valente, J.J. Hernández-Rey, F. Louis, P. Coyle, Y. Benhammou, J.M. Gallone, G. Raia, T. Legou, A. Milovanovic, B. Dinkelspiler, S. Favard, E. V. Korolkova, M. Anghinolfi, Chantal Compère, L Lo Nigro, M. Romita, V. Popa, F. Sukowski, V. A. Kudryavtsev, A. Massol, M. Danilov, Philippe Charvis, Lester D.R. Thompson, S. Anvar, Yvonne Becherini, F. Bugeon, S. Cuneo, C. Petta, Fabrizio Ameli, H. Alleyne, J.J. Engelen, L. Caponetto, M. Ripani, E. Carmona, C. Olivetto, P. Vernin, F.E. Ardellier-Desages, S. L. Cartwright, Timo Karg, C. L. Naumann, B. Vallage, E. Migneco, Y. Sacquin, A. Bersani, K. Yearby, Anne Deschamps, J. Beltramelli, Alain Mazure, B. Hartmann, J. Hogenbirk, M. Godo, S. Cecchini, Sandra Zavatarelli, P.K.A. de Witt Huberts, M. Taiuti, E. Kok, G. Riccobene, R. van Wijk, T. Montaruli, Diego Real, M. Jaquet, J. Brunner, Yann Hello, O. Suvorova, Thierry Pradier, J.-P. Morel, G. Damy, D. Stubert, G. Herrouin, H. Zaccone, L. Moscoso, M. Circella, Annarita Margiotta, Maurizio Spurio, V. Zakharov, F. Cafagna, A.J. Heijboer, S. Karkar, W. Kretschmer, Alexander Kappes, J. J. Aubert, C. Millot, M. de Jong, P. Lagier, R. Blaes, P. Valdy, J.-P. Pineau, S. M. Bradbury, R. Masullo, Riccardo Papaleo, Roberto Bellotti, J. Zúñiga, M. Marcelin, J. P. Schuller, Mario Musumeci, A. Le Van Suu, R. De Vita, E. Vladimirsky, Gerardus Nooren, N. Randazzo, F. Druillole, D. Morgan, Elizabeth Winstanley, Jean Virieux, P. Payre, Gregory David Hallewell, H. J. Rose, Nathalie Palanque-Delabrouille, D. Festy, J. A. Aguilar, J.-L. Fuda, Van Rens, G. Vaudaine, R. van Dantzig, I. Varlamov, C. Maron, Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and Antares Collaboration

Subjects
Nuclear and High Energy Physics, Particle physics, WIMP, Astrophysics::High Energy Astrophysical Phenomena, Dark matter, Bubble Chamber, neutrino telescopes, Astrophysics, Astrophysics::Cosmology and Extragalactic Astrophysics, 01 natural sciences, 7. Clean energy, 0103 physical sciences, Bubble chamber, Dark Matter, 010306 general physics, 010303 astronomy & astrophysics, Cherenkov radiation, Physics, [SDU.ASTR]Sciences of the Universe [physics]/Astrophysics [astro-ph], Geyser detector, Astrophysics::Instrumentation and Methods for Astrophysics, Astronomy, Supersymmetry, [SDU.ASTR.IM]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Instrumentation and Methods for Astrophysic [astro-ph.IM], Neutrino detector, FISICA APLICADA, Weakly interacting massive particles, High Energy Physics::Experiment, Neutrino
Abstract

[EN] The MOSCAB experiment (Materia OSCura A Bolle) uses the Geyser technique for dark matter search. The results of the first 0.5 kg mass prototype detector using superheated C3F8 liquid were very encouraging, achieving a 5 keV nuclear recoil threshold with high insensitivity to gamma radiation. Additionally, the technique seems to be easily scalable to higher masses for both in terms of complexity and costs, resulting in a very competitive technique for direct dark matter search, especially for the spin dependent case. Here, we report as well in the construction and commissioning of the big detector of 40 kg at the Milano-Bicocca University. The detector, the calibration tests and the evaluation of the background will be presented. Once demonstrated the functionality of the detector, it will be operated at the Gran Sasso National Laboratory in 2015., We acknowledge the financial support of the Spanish Ministerio de Ciencia e Innovación (MICINN) and Ministerio de Economía y Competitividad (MINECO), Grants FPA2012-37528-C02-02, and Consolider MultiDark CSD2009-00064, and of the Generalitat Valenciana, Grants ACOMP/2014/153 and PrometeoII/2014/079.

Published
2014
Full Text
View/download PDF

2. In Situ Sustained Eulerian Observatories

Author

C.R. Barnes, K. Nittis, Richard S. Lampitt, Uwe Send, J-F. Rollin, Douglas W.R. Wallace, Y. Kaneda, C-C. Teng, Thomas W. Trull, Meghan F. Cronin, Katherine Hill, M. J. McPhaden, Imants G. Priede, David M. Karl, Robert A. Weller, Anthony H. Knap, Matthew J. Church, and Paolo Favali

Subjects
Operability, Buoy, Meteorology, Data stream mining, business.industry, Computer science, Data management, Scale (chemistry), Eulerian path, Earth system science, symbols.namesake, Data quality, symbols, Systems engineering, business
Abstract

In order to gain a better understanding of the interactions of processes and properties of the earth system and how these are changing with time, it is essential that there is a sustained stream of high quality data on the marine environment. This must extend from its surface to the underlying seabed and use a matrix of interlinked platform types, each with specific advantages. Included in this matrix is the global array of fixed point or Eulerian observatories which have several unique capabilities. These include the ability to collect samples (water, biota and particles), to support sensors which have a high demand for space or power, to make observations in locations beyond the reach of satellites, gliders and floats and to observe and sample the seafloor. Considerable progress has been made in the operability of these observatories over the past decade and some, such as the Global Tropical Moored Buoy Array, make physical and meteorological observations that are well integrated. There has been considerable progress in sensor development, platform design, and in the principles and protocols required for data management. There is however a significant requirement now to interlink observations on biogeochemistry within the global Eulerian array and between Eulerian observatories and the other observing systems in the matrix. Large scale computational models closely coupled to the various observational approaches are required for much of this work and this challenge is being addressed by a number of groups. For this to be achieved there must be a change in mind-set of many of the funding organisations so that the financial resources are sustained. This is essential in order to prevent breakage of data streams and loss of the skill base of staff at the end of every funding round. There are examples of this change in approach in the USA (OOI (Observatories Initiative)) and in Canada (NEPTUNE (North East Pacific Time-series Undersea Networked Experiments)) but elsewhere in the world, short term funding is usually the normal mechanism which is expected to address long term environmental questions of major societal relevance.

Published
2010
Full Text
View/download PDF

3. Transmission of light in deep sea water at the site of the Antares neutrino telescope

Author

Aguilar, JA, Albert, A, Amram, P, Anghinolfi, M, Anton, G, Anvar, S, Ardellier-Desages, FE, Aslanides, E, Aubert, JJ, Azoulay, R, Bailey, D, Basa, S, Battaglieri, M, Becherini, Y, Bellotti, R, Beltramelli, J, Bertin, V, Billault, M, Blaes, R, Blanc, F, Bland, RW, de Botton, N, Boulesteix, J, Bouwhuis, MC, Brooks, CB, Bradbury, SM, Bruijn, R, Brunner, J, Bugeon, F, Burgio, GF, Cafagna, F, Calzas, A, Caponetto, L, Carmona, E, Carr, J, Cartwright, SL, Cecchini, S, Charvis, P, Circella, M, Colnard, C, Compere, C, Croquette, J, Cooper, S, Coyle, P, Cuneo, S, Damy, G, van Dantzig, R, Deschamps, A, De Marzo, C, Destelle, JJ, De Vita, R, Dinkelspiler, B, Dispau, G, Drougou, JF, Druillole, F, Engelen, J, Favard, S, Feinstein, F, Ferry, S, Festy, D, Fopma, J, Fuda, JL, Gallone, JM, Giacomelli, G, Girard, N, Goret, P, Gournay, JF, Hallewell, G, Hartmann, B, Heijboer, A, Hello, Y, Hernandez-Rey, JJ, Herrouin, G, Hossl, J, Hoffmann, C, Hubbard, JR, Jaquet, M, de Jong, M, Jouvenot, F, Kappes, A, Karg, T, Karkar, S, Karolak, M, Katz, U, Keller, P, Kooijman, P, Korolkova, EV, Kouchner, A, Kretschmer, W, Kudryavtsev, VA, Lafoux, H, Lagier, P, Lamare, P, Languillat, JC, Laubler, L, Legou, T, Le Guen, Y, Le Provost, H, Le van Suu, A, Lo Nigro, L, Lo Presti, D, Loucatos, S, Louis, F, Lyashuk, V, Magnier, P, Marcelin, M, Margiotta, A, Maron, C, Massol, A, Mazeas, F, Mazeau, B, Mazure, A, McMillan, JE, Michel, JL, Millot, C, Milovanovic, A, Montanet, F, Montaruli, T, Morel, JP, Moscoso, L, Nezri, E, Niess, V, Nooren, GJ, Ogden, P, Olivetto, C, Palanque-Delabrouille, N, Payre, P, Petta, C, Pineau, JP, Poinsignon, J, Popa, V, Potheau, R, Pradier, T, Racca, C, Randazzo, N, Real, D, van Rens, BAP, Rethore, F, Ripani, M, Roca-Blay, V, Romeyer, A, Rollin, JF, Romita, M, Rose, HJ, Rostovtsev, A, Ruppi, M, Russo, GV, Sacquin, Y, Saouter, S, Schuller, JP, Schuster, W, Sokalski, I, Suvorova, O, Spooner, NJC, Spurio, M, Stolarczyk, T, Stubert, D, Taiuti, M, Thompson, LF, Tilav, S, Usik, A, Valdy, P, Vallage, B, Vaudaine, G, Vernin, P, Virieux, J, Vladimirsky, E, de Vries, G, Huberts, PD, de Wolf, E, Zaborov, D, Zaccone, H, Zakharov, V, Zavatarelli, S, de Zornoza, JD, Zuniga, J, Collaboration, ANTARES, Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Géoazur (GEOAZUR 6526), Institut de Recherche pour le Développement (IRD)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Université Nice Sophia Antipolis (1965 - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de la Côte d'Azur, COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-Université Côte d'Azur (UCA)-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), AstroParticule et Cosmologie (APC (UMR_7164)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Département d'Astrophysique, de physique des Particules, de physique Nucléaire et de l'Instrumentation Associée (DAPNIA), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), ANTARES, Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU), Observatoire de la Côte d'Azur, Université Côte d'Azur (UCA)-Université Côte d'Azur (UCA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Nice Sophia Antipolis (... - 2019) (UNS), Université Côte d'Azur (UCA)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université Paris Diderot - Paris 7 (UPD7), Institut de Recherche pour le Développement (IRD)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Université Nice Sophia Antipolis (... - 2019) (UNS), Université Côte d'Azur (UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-Centre National de la Recherche Scientifique (CNRS), Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), J.A. AGUILAR, A. ALBERT, P. AMRAM, M. ANGHINOLFI, G. ANTON, S. ANVAR, F.E. ARDELLIER-DESAGES, E. ASLANIDES, J-J. AUBERT, R. AZOULAY, D. BAILEY, S. BASA, M. BATTAGLIERI, Y. BECHERINI, R. BELLOTTI, J. BELTRAMELLI, V. BERTIN, M. BILLAULT, R. BLAES, F. BLANC, R.W. BLAND, N. DE BOTTON, J. BOULESTEIX, M.C. BOUWHUIS, C.B. BROOKS, S.M. BRADBURY, R. BRUIJN, J. BRUNNER, F. BUGEON, G.F. BURGIO, F. CAFAGNA, A. CALZAS, L. CAPONETTO, E. CARMONA, J. CARR, S.L. CARTWRIGHT, S. CECCHINI, P. CHARVIS, M. CIRCELLA, C. COLNARD, C. COMPE`RE, J. CROQUETTE, S. COOPER, P. COYLE, S. CUNEO, G. DAMY, R. VAN DANTZIG, A. DESCHAMPS, C. DE MARZO, J.-J. DESTELLE, R. DE VITA, B. DINKELSPILER, G. DISPAU, J.-F. DROUGOU, F. DRUILLOLE, J. ENGELEN, S. FAVARD, F. FEINSTEIN, S. FERRY, D. FESTY, J. FOPMA, J-L. FUDA, J.-M. GALLONE, G. GIACOMELLI, N. GIRARD, P. GORET, J.-F. GOURNAY, G. HALLEWELL, B. HARTMANN, A. HEIJBOER, Y. HELLO, J.J. HERNANDEZ-REY, G. HERROUIN, J. HOßL, C. HOFFMANN, J.R. HUBBARD, M. JAQUET, M. DE JONG, F. JOUVENOT, A. KAPPES, T. KARG, S. KARKAR, M. KAROLAK, U. KATZ, P. KELLER, P. KOOIJMAN, E.V. KOROLKOVA, A. KOUCHNER, W. KRETSCHMER, V.A. KUDRYAVTSEV, H. LAFOUX, P. LAGIER, P. LAMARE, J-C. LANGUILLAT, L. LAUBIER, T. LEGOU, L.GUEN, H. LE PROVOST, A. LE VAN SUU, L. LO NIGRO, D. LO PRESTI, S. LOUCATOS, F. LOUIS, V. LYASHUK, P. MAGNIER, M. MARCELIN, A. MARGIOTTA, C. MARON, A. MASSOL, F. MAZEAS, B. MAZEAU, A. MAZURE, J.E. MCMILLAN, J.-L. MICHEL, C. MILLOT, A. MILOVANOVIC, F. MONTANET, T. MONTARULI, J.-P. MOREL, L. MOSCOSO, E. NEZRI, V. NIESS, G.J. NOOREN, P. OGDEN, C. OLIVETTO, N. PALANQUE-DELABROUILLE, P. PAYRE, C. PETTA, J.-P. PINEAU, J. POINSIGNON, V. POPA, R. POTHEAU, T. PRADIER, C. RACCA, N. RANDAZZO, D. REAL, B.A.P. VAN RENS, F. RETHORE´, M. RIPANI, V. ROCA-BLAY, A. ROMEYER, J.-F. ROLLIN, M. ROMITA, H.J. ROSE, A. ROSTOVTSEV, M. RUPPI, G.V. RUSSO, Y. SACQUIN, S. SAOUTER, J.-P. SCHULLER, W. SCHUSTER, I. SOKALSKI, O. SUVOROVA, N.J.C. SPOONER, M. SPURIO, T. STOLARCZYK, D. STUBERT, M. TAIUTI, L.F. THOMPSON, S. TILAV, A. USIK, P. VALDY, B. VALLAGE, G. VAUDAINE, P. VERNIN, J. VIRIEUX, E. VLADIMIRSKY, G. DE VRIES, P. DE WITT HUBERTS, E. DE WOLF, D. ZABOROV, H. ZACCONE, V. ZAKHAROV, S. ZAVATARELLI, J.D. DE ZORNOZA, and J. ZUNIGA

Subjects
Photomultiplier, Physics::Instrumentation and Detectors, Astrophysics::High Energy Astrophysical Phenomena, FOS: Physical sciences, Astrophysics, Neutrino telescope, Lambda, 01 natural sciences, Light scattering, [PHYS.ASTR.CO]Physics [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO], Sea water properties: absorption and transmission of light, High Energy Physics - Phenomenology (hep-ph), 0103 physical sciences, Angular resolution, 07.89.+b, 29.40.Ka, 42.25.Bs, 42.68.Xy, 92.10.Bf, 92.10.Pt, 95.55.Vj, 010306 general physics, Cherenkov radiation, Physics, neutrino telescope, undersea Cherenkov detectors, sea water properties, absorption and transmission of light, Undersea Cherenkov detectors, [SDU.ASTR]Sciences of the Universe [physics]/Astrophysics [astro-ph], 010308 nuclear & particles physics, Scattering, Astrophysics (astro-ph), Astrophysics::Instrumentation and Methods for Astrophysics, Attenuation length, Astronomy and Astrophysics, Scattering length, absorption and transmission of light, High Energy Physics - Phenomenology, 13. Climate action, Física nuclear, sea water properties
Abstract

The ANTARES neutrino telescope is a large photomultiplier array designed to detect neutrino-induced upward-going muons by their Cherenkov radiation. Understanding the absorption and scattering of light in the deep Mediterranean is fundamental to optimising the design and performance of the detector. This paper presents measurements of blue and UV light transmission at the ANTARES site taken between 1997 and 2000. The derived values for the scattering length and the angular distribution of particulate scattering were found to be highly correlated, and results are therefore presented in terms of an absorption length lambda_abs and an effective scattering length lambda_sct^eff. The values for blue (UV) light are found to be lambda_abs ~ 60(26) m, lambda_sct^eff ~ 265(122) m, with significant (15%) time variability. Finally, the results of ANTARES simulations showing the effect of these water properties on the anticipated performance of the detector are presented., Comment: 40 pages, 23 figures (including 4 available as separate figures), to be published in Astroparticle Physics

Published
2005
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results