Výsledky vyhledávání - "J.P. Pansart"

Avalanche photodiodes for particle detection

Autor: J.P. Pansart

Publikováno v: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 387:186-193

Avalanche photodiodes coupled to scintillating materials can be used for particle detection even in very demanding conditions. After recalling how they work, their properties and the achievable resolutions are discussed. Recent results on their resis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dbbf8e1f88281b6ec6aaba9d7b4961b3
https://doi.org/10.1016/s0168-9002(96)00987-4

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A measurement of energy correlations and a determination of αs(M2Z) e+e- annihilations at √s=91 GeV

Autor: F. X. Gentit, F. Odorici, H. Takeda, G. A. Snow, C. P. Ward, C. Y. Chang, M. S. Dixit, G. Mikenberg, G.W. Wilson, L. Janissen, R. Stroehmer, W. J. Collins, M. T. French, Mitsuaki Nozaki, Christoph Geich-Gimbel, P. Singh, Erez Etzion, B. J. Saunders, Gareth J. Barker, D. C. Imrie, T. W. Pritchard, P. Igo-Kemenes, S. Rossberg, Michael Dittmar, M. M. Deninno, M. J. Losty, R. W. L. Jones, R. P. Middleton, J. Kroll, G. Yekutieli, G. Maringer, T. Mashino, J. Goldberg, H. Jeremie, B. Nellen, Shlomo Dado, S. L. Lloyd, G. P. Siroli, P. Leblanc, P. Le Du, H. Kreutzmann, R. G. Kellogg, J. E. Conboy, R. E. Hughes-Jones, U. Maur, A. A. Carter, A. Jawahery, J.P. Pansart, N. K. Watson, P. G. Murphy, J. Grunhaus, M. Ogg, J. D. Gillies, M. J. Goodrick, Stefano Marcellini, T. J. Smith, H. Oh, I. Cohen, G. Tysarczyk-Niemeyer, D. G. Fong, V. Gibson, Kiyotomo Kawagoe, K. J. Anderson, A. Pouladdej, Peter Sherwood, Gideon Bella, J. Gascon, S. Wotton, N. C. Wood, H. J. Burckhart, P. Mättig, B. C. Shen, B. Wuensch, A. M. Rossi, J. M. Lorah, M. Weymann, G. D. Lafferty, Takashi Yoshida, R. W. Springer, A. P. Wagner, J. M. Roney, H. von der Schmitt, C. Fukunaga, D. E. Klem, G.T.J. Arnison, D. J. Miller, A. Buijs, J. Ludwig, K. Runge, P. Bock, Jacqueline Batley, A. A. Macbeth, M. Hauschild, Makoto Minowa, W. Mohr, I. J. Bloodworth, T. Tsukamoto, H. E. Stier, G. Knop, J. Mildenberger, Harold Nguyen, J. Hagemann, M. F. Turner, P. G. Estabrooks, S. Schreiber, T. J. McMahon, R. K. Carnegie, N. I. Geddes, M. Jimack, D. Karlen, O. Ganel, A. J. Martin, F. Lamarche, P. Lennert, Marcello Mannelli, T. P. Kokott, Rene Brun, C. N. P. Gee, J. A. Wilson, B. Poli, F. S. Merritt, C. M. Hawkes, J. Allison, Daniel Lellouch, P. M. Watkins, M. Jobes, U. Binder, W. J. Murray, R. J. Hemingway, R. Kowalewski, H. M. Fischer, D. Granite, Takehiko Mori, J. Ma, W. Schappert, D. Strom, P. Scharff-Hansen, Paul Kyberd, F. K. Loebinger, G. T. Zorn, P. Jovanovic, A. Michelini, I. Wingerter, W. J. Larson, J. D. Hobbs, M. Sasaki, E. K. U. Gross, A. Gaidot, P. E.L. Clarke, M. Kuwano, T. Behnke, Austin Ball, D. Menszner, M. W. Redmond, Wolfram Dietrich Zeuner, K. Riles, J. L. Pinfold, J. W. Gary, S. A. Robins, M. Sproston, A. Rollnik, M. W. Moss, M. Z. Akrawy, I. Harrus, A. M. Smith, P. M. Hattersley, M. J. Oreglia, M. H. Lehto, P. Routenburg, J. R. Carter, Alessandro Montanari, A. Dieckmann, H. Mes, G. Vasseur, J. von Krogh, J. Raab, B. Lorazo, F. G. Oakham, Andris Skuja, P. A. Elcombe, P. Ashton, B. Holl, S. W. O'Neale, Peter R Hobson, H. El Mamouni, Tohru Takeshita, R. Yaari, S. Bethke, Marco Cuffiani, D. L. Rees, A. Shapira, J. Becker, A. D. Schaile, I. P. Duerdoth, Georges Azuelos, S. J. Pawley, Claus Kleinwort, L. Köpke, Horst Breuker, G. N. Patrick, A. Simon, Otmar Biebel, K. W. Bell, Max Weber, O. Schaile, W. Gorn, P. S. Wells, J. C. Hill, G. Giacomelli, C. J. Virtue, Terry Richard Wyatt, D. G. Charlton, A. T. Watson, M. Coupland, E.J. Prebys, J. Banks, Gunter Quast, M. Couch, S. Weisz, R. D. Heuer, Fabrizio Fabbri, D. Van den plas, R. Humbert, Frans Meijers, J. T.M. Chrin, T. Kawamoto, V. H. Winterer, S. Orito, John H. Schwarz, S. R. Hou, J. G. Layter, C. Wahl, C. P. Howarth, J. E. Pilcher, N. Wermes, C. K. Hargrove, Ehud Duchovni, R. A. Sansum, H. Ihssen, S. Sanghera, S. W. Gensler, Phillip Allport, J. P. Martin, C. M. Roach, B.P. O'Neil, D. E. Plane, Stephen Hillier, G. M. Dallavalle, P. Farthouat, Gideon Alexander, Paolo Capiluppi, D. Hochman, N. J. Thackray, J. Hart, G. J. VanDalen, R. J. Barlow, P. Pfister, Y. Yang, D. J.P. Dumas, P. W. Jeffreys, J. C. Armitage, T. Kobayashi, A. M. Lee, K. Stephens, J. R. McNutt, P. Debu, M. Hansroul, R. J. Homer, John Baines, M. Regimbald, O. Runolfsson, A. J.P. O'Dowd, J. P. Walker, D. R. Ward, W. R. Gibson, C. Ho, A. Beck, E. Heflin, R. M. Brown, Lorne Levinson, L. Lessard, B. W. Kennedy, C. Milstene, H. Hagedorn

Publikováno v: Physics Letters B. 252:159-169

From an analysis of multi-hadron events from Z 0 decays, values of the strong coupling constant α s ( M 2 Z 0 )=0.131±0.006 (exp)±0.002(theor.) and α s ( M z 0 2 ) = −0.009 +0.007 (exp.) −0.002 +0.006 (theor.) are derived from the energy-ener

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::50ad28e03a3128ffd6cd91ff3bd2567e
https://doi.org/10.1016/0370-2693(90)91098-v

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Radiation damage effect on avalanche photodiodes

Avalanche photodiodes have been chosen as photon sensors for the electromagnetic calorimeter of the CMS experiment at the LHC. These sensors should operate in the 4 T magnetic field of the experiment. Because of the high neutron radiation in the dete

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11442c6276e3a73533c461edfd873608
http://cds.cern.ch/record/395153

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Beam tests of lead tungstate crystal matrices and a silicon strip preshower detector for the CMS electromagnetic calorimeter

Autor: H. Rykaczewski, Giovanni Organtini, A. Inyakin, P Bonamy, D. Sillou, M. Haguenauer, Jean Pierre Peigneux, André Rosowsky, E. Guschin, L. Dobrzynski, Etiennette Auffray, H. Hofer, Egidio Longo, H. Hillemanns, Marta Felcini, E. Rosso, J. Bourotte, E Martin, Kati Lassila-Perini, J. P. Vialle, F Gautheron, Francesca Nessi-Tedaldi, I. Soric, S. Donskov, Mikhail Korzhik, L Buiron, Francesca Cavallari, David Barney, P. Verrecchia, David Ja Cockerill, V. Katchanov, Ivica Puljak, H. El Mamouni, M Geleoc, Remi Chipaux, I. Dafinei, J. P. Guillaud, V Sougonyaev, Pierre Lecomte, Gavin Davies, Jean-Louis Faure, Alain Givernaud, Catherine Kirsty Mackay, Sergei Gninenko, E Reid, I. Semeniouk, P. Lebrun, C Ercoli, S Jaaskelainen, F. Martin, Tejinder Virdee, Bernard Ille, Petr P.M. Shagin, A Blick, Y. Musienko, Dieter Renker, A.V. Singovsky, M Diemoz, Emilio Leonardi, G Bassompierre, S. J. Qian, P. Nedelec, Pierre Depasse, Elizabeth Locci, J.P Pansart, M. Schneegans, J.P Mendiburu, Christopher Seez, Y. Benhammou, Paul Lecoq, P. Bloch, Simone Paoletti, Ren-Yuan Zhu, Paul Baillon, Nikola Godinovic, Konrad Deiters, R. Loos, Roger Rusack, G. Lecoeur, T. Kirn, Kostas Kloukinas, D.J Graham

Tests of lead tungstate crystal matrices carried out in high-energy electron beams in 1996, using new crystals, new APDs and an improved test set-up, confirm that an energy resolution of better than 0 .6% at 100 GeV can be obtained when the longitudi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91e311bb21483bd931fe74f0b136b1d7
http://cds.cern.ch/record/351240

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Measurements with photonic events in e+e- collisions at centre-of-mass energies of 130-140 GeV

Autor: G. Alexander, J. Allison, N. Altekamp, K. Ametewee, K.J. Anderson, S. Anderson, S. Arcelli, S. Asai, D. Axen, G. Azuelos, A.H. Ball, E. Barberio, R.J. Barlow, R. Bartoldus, J.R. Batley, G. Beaudoin, J. Bechtluft, C. Beeston, T. Behnke, A.N. Bell, K.W. Bell, G. Bella, S. Bentvelsen, P. Berlich, S. Bethke, O. Biebel, V. Blobel, I.J. Bloodworth, J.E. Bloomer, P. Bock, H.M. Bosch, M. Boutemeur, B.T. Bouwens, S. Braibant, R.M. Brown, H.J. Burckhart, C. Burgard, R. Bürgin, P. Capiluppi, R.K. Carnegie, A.A. Carter, J.R. Carter, C.Y. Chang, C. Charlesworth, D.G. Charlton, D. Chrisman, S.L. Chu, P.E.L. Clarke, I. Cohen, J.E. Conboy, O.C. Cooke, M. Cuffiani, S. Dado, C. Dallapiccola, G.M. Dallavalle, C. Darling, S. De Jong, L.A. del Pozo, M.S. Dixit, E. do Couto e Silva, M. Doucet, E. Duchovni, G. Duckeck, I.P. Duerdoth, J.E.G. Edwards, P.G. Estabrooks, H.G. Evans, M. Evans, F. Fabbri, P. Fath, F. Fiedler, M. Fierro, H.M. Fischer, R. Folman, D.G. Fong, M. Foucher, H. Fukui, A. Fürtjes, P. Gagnon, A. Gaidot, J.W. Gary, J. Gascon, S.M. Gascon-Shotkin, N.I. Geddes, C. Geich-Gimbel, S.W. Gensler, F.X. Gentit, T. Geralis, G. Giacomelli, P. Giacomelli, R. Giacomelli, V. Gibson, W.R. Gibson, D.M. Gingrich, J. Goldberg, M.J. Goodrick, W. Gorn, C. Grandi, E. Gross, M. Gruwé, C. Hajdu, G.G. Hanson, M. Hansroul, M. Hapke, C.K. Hargrove, P.A. Hart, C. Hartmann, M. Hauschild, C.M. Hawkes, R. Hawkings, R.J. Hemingway, G. Herten, R.D. Heuer, M.D. Hildreth, J.C. Hill, S.J. Hillier, T. Hilse, P.R. Hobson, R.J. Homer, A.K. Honma, D. Horváth, R. Howard, R.E. Hughes-Jones, D.E. Hutchcroft, P. Igo-Kemenes, D.C. Imrie, M.R. Ingram, A. Jawahery, P.W. Jeffreys, H. Jeremie, M. Jimack, A. Joly, G. Jones, M. Jones, R.W.L. Jones, U. Jost, P. Jovanovic, J. Kanzaki, D. Karlen, T. Kawamoto, R.K. Keeler, R.G. Kellogg, B.W. Kennedy, J. King, J. Kirk, S. Kluth, T. Kobayashi, M. Kobel, D.S. Koetke, T.P. Kokott, S. Komamiya, R. Kowalewski, T. Kress, P. Krieger, J. von Krogh, P. Kyberd, G.D. Lafferty, H. Lafoux, R. Lahmann, W.P. Lai, D. Lanske, J. Lauber, J.G. Layter, A.M. Lee, E. Lefebvre, D. Lellouch, J. Letts, L. Levinson, C. Lewis, S.L. Lloyd, F.K. Loebinger, G.D. Long, B. Lorazo, M.J. Losty, J. Ludwig, A. Luig, A. Malik, M. Mannelli, S. Marcellini, C. Markus, A.J. Martin, J.P. Martin, G. Martinez, T. Mashimo, W. Matthews, P. Mättig, W.J. McDonald, J. McKenna, E.A. Mckigney, T.J. McMahon, A.I. McNab, F. Meijers, S. Menke, F.S. Merritt, H. Mes, J. Meyer, A. Michelini, G. Mikenberg, D.J. Miller, R. Mir, W. Mohr, A. Montanari, T. Mori, M. Morii, U. Müller, B. Nellen, B. Nijjhar, R. Nisius, S.W. O'Neale, F.G. Oakham, F. Odorici, H.O. Ogren, T. Omori, M.J. Oreglia, S. Orito, M. Palazzo, J. Pálinkás, J.P. Pansart, G. Pásztor, J.R. Pater, G.N. Patrick, M.J. Pearce, S. Petzold, J.E. Pilcher, J. Pinfold, D.E. Plane, P. Poffenberger, B. Poli, A. Posthaus, H. Przysiezniak, D.L. Rees, D. Rigby, M.G. Rison, S.A. Robins, N. Rodning, J.M. Roney, A. Rooke, E. Ros, A.M. Rossi, M. Rosvick, P. Routenburg, Y. Rozen, K. Runge, O. Runolfsson, D.R. Rust, R. Rylko, E.K.G. Sarkisyan, M. Sasaki, C. Sbarra, A.D. Schaile, O. Schaile, F. Scharf, P. Scharff-Hansen, P. Schenk, B. Schmitt, M. Schröder, H.C. Schultz-Coulon, M. Schulz, P. Schütz, J. Schwiening, W.G. Scott, T.G. Shears, B.C. Shen, C.H. Shepherd-Themistocleous, P. Sherwood, G.P. Siroli, A. Sittler, A. Skillman, A. Skuja, A.M. Smith, T.J. Smith, G.A. Snow, R. Sobie, S. Söldner-Rembold, R.W. Springer, M. Sproston, A. Stahl, M. Starks, K. Stephens, J. Steuerer, B. Stockhausen, D. Strom, F. Strumia, P. Szymanski, R. Tafirout, H. Takeda, P. Taras, S. Tarem, M. Tecchio, N. Tesch, M. Thiergen, M.A. Thomson, E. von Törne, S. Towers, M. Tscheulin, E. Tsur, A.S. Turcot, M.F. Turner-Watson, P. Utzat, R. Van Kooten, G. Vasseur, M. Verzocchi, P. Vikas, M. Vincter, E.H. Vokurka, F. Wäckerle, A. Wagner, C.P. Ward, D.R. Ward, J.J. Ward, P.M. Watkins, A.T. Watson, N.K. Watson, P. Weber, P.S. Wells, N. Wermes, J.S. White, B. Wilkens, G.W. Wilson, J.A. Wilson, T. Wlodek, G. Wolf, S. Wotton, T.R. Wyatt, S. Xella, S. Yamashita, G. Yekutieli, K. Yoshimura, V. Zacek

Publikováno v: ResearcherID

Cross-sections and angular distributions for the production of events with single and multiple photons are measured from data recorded with the OPAL detector at the recently upgraded LEP collider. The measured cross-sections are generally consistent

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53a7e8a1678db0414aed3ed1f17d2e2f
http://cds.cern.ch/record/300743

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A study of inclusive spectra and two-particle correlations at large transverse momentum

Autor: J.P. Pansart, S.N. White, A. Zylberstejn, G. Smadja, L. Di Lella, H. Zaccone, M. Banner, B. G. Pope, H. Kasha, B.J. Blumenfeld, M. J. Tannenbaum, A.F. Rothenberg, J.B. Cheze, F.W. Büsser, L. Camilleri, A.M. Smith, S.L. Segler, J. Teiger

Publikováno v: Nuclear Physics B. 106:1-30

The inclusive production of π and η mesons at 90° from proton-proton collisions has been measured at the CERN ISR at centre-of-mass energies between 23.5 and 62.4 GeV. The momentum correlation of charged particles emitted together with a large tra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b982acb19e2e70d2e7fadc4071005e1a
https://doi.org/10.1016/0550-3213(76)90366-7

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Observation of high mass electron-positron pairs produced in proton-proton collisions at the CERN ISR

Autor: S. N. White, H. Zaccone, B. G. Pope, M. Banner, L. Di Lella, A.F. Rothenberg, J.B. Cheze, L. Camilleri, M. J. Tannenbaum, H. Kasha, A. Zylberstejn, F.W. Büsser, S.L. Segler, Barry Blumenfeld, A.M. Smith, J. Teiger, J.P. Pansart, G. Smadja, J.L. Hamel

Publikováno v: Physics Letters B. 56:482-486

In an experiment performed at the CERN Intersecting Storage Rings (ISR), 11 e+e− pairs of high invariant mass value (> 2.5 GeV/c2) have been observed. Of these events, 9 can be interpreted as arising from the reaction p + p → J (3.1) + anything.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::08a903580c5275bddac9e146ed4b4286
https://doi.org/10.1016/0370-2693(75)90417-7

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Ko and λ production at the CERN ISR

Autor: G.B. Pope, L. Di Lella, M. J. Tannenbaum, F.W. Büsser, A.F. Rothenberg, B.J. Blumenfeld, H. Zaccone, J.P. Pansart, S.L. Segler, A. M. Smith, M. Banner, H. Kasha, S.N. White, A. Zylberstejn, L. Camilleri, G. Smadja, J.B. Cheze, J. Teiger

Publikováno v: Physics Letters B. 61:309-312

Transverse momentum distributions of λo, λo, and Ko, produced in pp collisions at x = 0, have obtained at the CERN ISR. The Ko yield is in agreement with published K+, K− results, obtained at this centre-of-mass energy (√s≈44 GeV). The result

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::740010f360b88573f2ddcbdc02332384
https://doi.org/10.1016/0370-2693(76)90156-8

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Large proportional chambers for muon detection in the CELLO experiment at petra

Autor: F. Pierre, J.C. Raoul, A. Durand, A. Patoux, A. Gaidot, B. Rousse, J.C. Maillet, J. Bouchez, G. Souchere, J.P. Pansart, H. Martin, J. Pamela, G. Francinet, J. Heitzmann, R. Aleksan, Y. Ducros, G. Cozzika

Publikováno v: Nuclear Instruments and Methods in Physics Research. 185:95-105

We describe the muon detector in the CELLO experiment. This detector is composed of one layer of proportional chambers placed after a total of 5 interaction lengths of matter. These chambers have cathode read-out, thus enabling the unambiguous determ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9036936ae7863a4a9443cbf0d9d5e8d2
https://doi.org/10.1016/0029-554x(81)91199-x

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Charged particle correlations at y = 0 in pp collisions at the CERN ISR

Autor: J. Teiger, H. Zaccone, J.P. Pansart, M. Kasha, M. Banner, G. Smadja, J.B. Cheze, A. Zylberstejn

Publikováno v: Nuclear Physics B. 126:61-86

Measurements of the double differential cross sections for ππ and pπ production in pp collisions at the CERN ISR are presented for 5 c.m. energies s = 22, 30, 44, 53, 62 GeV . Charge and transverse momentum correlations are also reported.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f2f9e4bc8da8a3c2911859b9f44dee42
https://doi.org/10.1016/0550-3213(77)90151-1

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