Neville Harnew: Publications

Enhanced radiation hardness and faster front ends for the beetle readout chip

CERN REPORT 2001:5 (2001) 57-61

Authors:

N van Bakel, J van den Brand, H Verkooijen, C Bauer, D Baumeister, N Hofmann, KT Knopfle, S Lochner, M Schmelling, E Sexauer, M Feuerstack-Raible, U Trunk, N Harnew, N Smale

Abstract:

This paper summarizes the recent progress in the development of the 128 channel pipelined readout chip Beetle, which is intended for the silicon vertex detector, the inner tracker, the pile-up veto trigger and the RICH detectors(1) of LHCb.Deficiencies found in the front end of the Beetle Version 1.0 and 1.1 chips resulted in the submissions of BeetleFE 1.1 and BeetleFE 1.2, while BeetleSR 1.0 implements test circuits to provide future Beetle chips with logic circuits hardened against single event upset (SEU).Section I. motivates the development of new front ends for the Beetle chip, and section II. summarizes their concepts and construction. Section III. reports preliminary results from the BeetleFE 1.1 and BeetleFE 1.2 chips, while section IV. describes the BeetleSR 1.0 chip. An outlook on future test and development of the Beetle chip is given in section V.

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Performance of a prototype RICH detector using Hybrid Photo-Diodes

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 456:3 (2001) 190-205

Authors:

N Harnew, Websdale, D, Bibby, JR, Wilkinson, GR

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Performance of the beetle readout chip for LHCb

CERN REPORT 2001:5 (2001) 52-56

Authors:

N van Bakel, J van den Brand, H Verkooijen, D Baumeister, W Hofmann, KT Knopfle, S Lochner, M Schmelling, E Sexauer, U Trunk, M Feuerstack-Raible, N Harnew, N Smale

Abstract:

This paper details the development steps of the 128 channel pipelined readout chip Beetle, which is being designed for the silicon vertex detector, the inner tracker, the pile-up veto trigger and the RICH detectors(1) of LHCb. Section II. summarizes the Beetle chip architecture.Section III. shows the key measurements on the first chip version (Beetle 1.0) which drove the design changes for the Beetle 1.1. First performance data of the new chip is presented in section IV., while an outlook on the future test and development of the chip are given in section V.

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Search for the decay B⁰→γγ -: art. no. 241803

PHYSICAL REVIEW LETTERS 87:24 (2001) ARTN 241803

Authors:

B Aubert, D Boutigny, JM Gaillard, A Hicheur, Y Karyotakis, JP Lees, P Robbe, V Tisserand, A Palano, GP Chen, JC Chen, ND Qi, G Rong, P Wang, YS Zhu, G Eigen, PL Reinertsen, B Stugu, B Abbott, GS Abrams, AW Borgland, AB Breon, DN Brown, J Button-Shafer, RN Cahn, AR Clark, MS Gill, A Gritsan, Y Groysman, RG Jacobsen, RW Kadel, J Kadyk, LT Kerth, S Kluth, YG Kolomensky, JF Kral, C LeClerc, ME Levi, T Liu, G Lynch, AB Meyer, M Momayezi, PJ Oddone, A Perazzo, M Pripstein, NA Roe, A Romosan, MT Ronan, VG Shelkov, AV Telnov, WA Wenzel, RG Bright-Thomas, TJ Harrison, CM Hawkes, DJ Knowles, SW O'Neale, RC Penny, AT Watson, NK Watson, T Deppermann, K Goetzen, H Koch, J Krug, M Kunze, B Lewandowski, K Peters, H Schmuecker, M Steinke, JC Andress, NR Barlow, N Bhimji, N Chevalier, PJ Clark, WN Cottingham, N De Groot, N Dyce, B Foster, JD McFall, D Wallom, FF Wilson, K Abe, C Hearty, TS Mattison, JA McKenna, D Thiessen, S Jolly, AK McKemey, J Tinslay, VE Blinov, AD Bukin, DA Bukin, AR Buzykaev, VB Golubev, VN Ivanchenko, AA Korol, EA Kravchenko, AP Onuchin, AA Salnikov, SI Serednyakov, YI Skovpen, VI Telnov, AN Yushkov, D Best, AJ Lankford, M Mandelkern, S McMahon, DR Stoker, A Ahsan, K Arisaka, C Buchanan, S Chun, JG Branson, DB MacFarlane, S Prell, S Rahatlou, G Raven, V Sharma, C Campagnari, B Dahmes, PA Hart, N Kuznetsova, SL Levy, O Long, A Lu, JD Richman, W Verkerke, M Witherell, S Yellin, J Beringer, DE Dorfan, AM Eisner, A Frey, AA Grillo, M Grothe, CA Heusch, RP Johnson, W Kroeger, WS Lockman, T Pulliam, H Sadrozinski, T Schalk, RE Schmitz, BA Schumm, A Seiden, M Turri, W Walkowiak, DC Williams, MG Wilson, E Chen, GP Dubois-Felsmann, A Dvoretskii, DG Hitlin, S Metzler, J Oyang, FC Porter, A Ryd, A Samuel, M Weaver, S Yang, RY Zhu, S Devmal, TL Geld, S Jayatilleke, G Mancinelli, BT Meadows, MD Sokoloff, T Barillari, P Bloom, MO Dima, S Fahey, WT Ford, DR Johnson, U Nauenberg, A Olivas, H Park, P Rankin, J Roy, S Sen, JG Smith, WC van Hoek, DL Wagner, J Blouw, JL Harton, M Krishnamurthy, A Soffer, WH Toki, RJ Wilson, J Zhang, T Brandt, J Brose, T Colberg, G Dahlinger, M Dickopp, RS Dubitzky, E Maly, R Müller-Pfefferkorn, S Otto, KR Schubert, R Schwierz, B Spaan, L Wilden, L Behr, D Bernard, GR Bonneaud, F Brochard, J Cohen-Tanugi, S Ferrag, E Roussot, S T'Jampens, C Thiebaux, G Vasileiadis, M Verderi, A Anjomshoaa, R Bernet, A Khan, F Muheim, S Playfer, JE Swain, M Falbo, C Borean, C Bozzi, S Dittongo, M Folegani, L Piemontese, E Treadwell, F Anulli, R Baldini-Ferroli, A Calcaterra, R de Sangro, D Falciai, G Finocchiaro, P Patteri, IM Peruzzi, M Piccolo, Y Xie, A Zallo, S Bagnasco, A Buzzo, R Contri, G Crosetti, P Fabbricatore, S Farinon, M Lo Vetere, M Macri, MR Monge, R Musenich, M Pallavicini, R Parodi, S Passaggio, FC Pastore, C Patrignani, MG Pia, C Priano, E Robutti, A Santroni, M Morii, R Bartoldus, T Dignan, R Hamilton, U Mallik, J Cochran, HB Crawley, RA Fischer, J Lamsa, WT Meyer, EI Rosenberg, M Benkebil, G Grosdidier, C Hast, A Höcker, HM Lacker, S Laplace, V Lepeltier, AM Lutz, S Plaszczynski, MH Schune, S Trincaz-Duvoid, A Valassi, G Wormser, RM Bionta, V Brigljevic, DJ Lange, M Mugge, X Shi, K van Bibber, TJ Wenaus, DM Wright, CR Wuest, M Carroll, JR Fry, E Gabathuler, R Gamet, M George, M Kay, DJ Payne, RJ Sloane, C Touramanis, ML Aspinwall, DA Bowerman, PD Dauncey, U Egede, I Eschrich, NJW Gunawardane, JA Nash, R Sanders, D Smith, DE Azzopardi, JJ Back, P Dixon, PF Harrison, RJL Potter, HW Shorthouse, P Strother, PB Vidal, MI Williams, G Cowan, S George, MG Green, A Kurup, CE Marker, P McGrath, TR McMahon, S Ricciardi, F Salvatore, I Scott, G Vaitsas, D Brown, CL Davis, J Allison, RJ Barlow, JT Boyd, AC Forti, J Fullwood, F Jackson, GD Lafferty, N Savvas, ET Simopoulos, JH Weatherall, A Farbin, A Jawahery, V Lilllard, J Olsen, DA Roberts, JR Schieck, G Blaylock, C Dallapiccola, KT Flood, SS Hertzbach, R Kofler, TB Moore, H Staengle, S Willocq, B Brau, R Cowan, G Sciolla, F Taylor, RK Yamamoto, M Milek, PM Patel, J Trischuk, F Lanni, F Palombo, JM Bauer, M Booke, L Cremaldi, V Eschenburg, R Kroger, J Reidy, DA Sanders, DJ Summers, JR Martin, JY Nief, R Seitz, P Taras, V Zacek, H Nicholson, CS Sutton, C Cartaro, N Cavallo, G De Nardo, F Fabozzi, C Gatto, L Lista, R Paolucci, D Piccolo, C Sciacca, JM LoSecco, JRG Alsmiller, TA Gabriel, T Handler, J Brau, R Frey, M Iwasaki, NB Sinev, D Strom, F Colecchia, F Dal Corso, A Dorigo, F Galeazzi, M Margoni, G Michelon, M Morandin, M Posocco, M Rotondo, F Simonetto, R Stroili, E Torassa, C Voci, M Benayoun, H Briand, J Chauveau, P David, C de la Vaissière, L Del Buono, O Hamon, F Le Diberder, P Leruste, J Lory, L Roos, J Stark, S Versillé, PF Manfredi, V Re, V Speziali, ED Frank, L Gladney, QH Guo, JH Panetta, C Angelini, G Batignani, S Bettarini, M Bondioli, M Carpinelli, F Forti, MA Giorgi, A Lusiani, F Martinez-Vidal, M Morganti, N Neri, E Paoloni, M Rama, G Rizzo, F Sandrelli, G Simi, G Triggiani, J Walsh, M Haire, D Judd, K Paick, L Turnbull, DE Wagoner, J Albert, C Bula, P Elmer, C Lu, KT McDonald, V Miftakov, SF Schaffner, AJS Smith, A Tumanov, EW Varnes, G Cavoto, D del Re, R Faccini, F Ferrarotto, F Ferroni, K Fratini, E Lamanna, E Leonardi, MA Mazzoni, S Morganti, G Piredda, FS Tehrani, M Serra, C Voena, S Christ, R Waldi, T Adye, B Franek, NI Geddes, GP Gopal, SM Xella, R Aleksan, G De Domenico, S Emery, A Gaidot, SF Ganzhur, PF Giraud, GH de Monchenault, W Kozanecki, M Langer, GW London, B Mayer, B Serfass, G Vasseur, C Yéche, M Zito, N Copty, MV Purohit, H Singh, FX Yumiceva, I Adam, PL Anthony, D Aston, K Baird, E Bloom, AM Boyarski, F Bulos, G Calderini, R Claus, MR Convery, DP Coupal, DH Coward, J Dorfan, M Doser, W Dunwoodie, RC Field, T Glanzman, GL Godfrey, SJ Gowdy, P Grosso, T Himel, ME Huffer, WR Innes, CP Jessop, MH Kelsey, P Kim, ML Kocian, U Langenegger, DWGS Leith, S Luitz, V Luth, HL Lynch, H Marsiske, S Menke, R Messner, KC Moffeit, R Mount, DR Muller, CP O'Grady, M Perl, S Petrak, H Quinn, BN Ratcliff, SH Robertson, LS Rochester, A Roodman, T Schietinger, RH Schindler, J Schwiening, VV Serbo, A Snyder, A Soha, SM Spanier, J Stelzer, D Su, MK Sullivan, HA Tanaka, J Va'vra, SR Wagner, AJR Weinstein, WJ Wisniewski, DH Wright, CC Young, PR Burchat, CH Cheng, D Kirkby, TI Meyer, C Roat, A De Silva, R Henderson, W Bugg, H Cohn, AW Weidemann, JM Izen, I Kitayama, XC Lou, M Turcotte, F Bianchi, M Bona, B Di Girolamo, D Gamba, A Smol, D Zanin, L Bosisio, G Della Ricca, L Lanceri, A Pompili, P Poropat, G Vuagnin, RS Panvini, CM Brown, R Kowalewski, JM Roney, HR Band, E Charles, S Dasu, F Di Lodovico, AM Eichenbaum, H Hu, JR Johnson, R Liu, J Nielsen, Y Pan, R Prepost, IJ Scott, SJ Sekula, JH von Wimmersperg-Toeller, SL Wu, Z Yu, H Zobernig, TMB Kordich, H Neal

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Measurement of J/psi and psi(2S) polarization in pp collisions at sqrt[s] = 1.8 TeV.

Phys Rev Lett 85:14 (2000) 2886-2891

Authors:

T Affolder, H Akimoto, A Akopian, MG Albrow, P Amaral, SR Amendolia, D Amidei, K Anikeev, J Antos, G Apollinari, T Arisawa, T Asakawa, W Ashmanskas, M Atac, F Azfar, P Azzi-Bacchetta, N Bacchetta, MW Bailey, S Bailey, P de Barbaro, A Barbaro-Galtieri, VE Barnes, BA Barnett, M Barone, G Bauer, F Bedeschi, S Belforte, G Bellettini, J Bellinger, D Benjamin, J Bensinger, A Beretvas, JP Berge, J Berryhill, B Bevensee, A Bhatti, M Binkley, D Bisello, RE Blair, C Blocker, K Bloom, B Blumenfeld, SR Blusk, A Bocci, A Bodek, W Bokhari, G Bolla, Y Bonushkin, D Bortoletto, J Boudreau, A Brandl, S van den Brink, C Bromberg, M Brozovic, N Bruner, E Buckley-Geer, J Budagov, HS Budd, K Burkett, G Busetto, A Byon-Wagner, KL Byrum, P Calafiura, M Campbell, W Carithers, J Carlson, D Carlsmith, J Cassada, A Castro, D Cauz, A Cerri, AW Chan, PS Chang, PT Chang, J Chapman, C Chen, YC Chen, MT Cheng, M Chertok, G Chiarelli, I Chirikov-Zorin, G Chlachidze, F Chlebana, L Christofek, ML Chu, CI Ciobanu, AG Clark, A Connolly, J Conway, J Cooper, M Cordelli, J Cranshaw, D Cronin-Hennessy, R Cropp, R Culbertson, D Dagenhart, F DeJongh, S Dell'Agnello, M Dell'Orso, R Demina, L Demortier, M Deninno, PF Derwent, T Devlin, JR Dittmann, S Donati, J Done, T Dorigo, N Eddy, K Einsweiler, JE Elias, E Engels, W Erdmann, D Errede, S Errede, Q Fan, RG Feild, C Ferretti, RD Field, I Fiori, B Flaugher, GW Foster, M Franklin, J Freeman, J Friedman, Y Fukui, I Furic, S Galeotti, M Gallinaro, T Gao, M Garcia-Sciveres, AF Garfinkel, P Gatti, C Gay, S Geer, DW Gerdes, P Giannetti, P Giromini, V Glagolev, M Gold, J Goldstein, A Gordon, AT Goshaw, Y Gotra, K Goulianos, C Green, L Groer, C Grosso-Pilcher, M Guenther, G Guillian, J Guimaraes da Costa, RS Guo, RM Haas, C Haber, E Hafen, SR Hahn, C Hall, T Handa, R Handler, W Hao, F Happacher, K Hara, AD Hardman, RM Harris, F Hartmann, K Hatakeyama, J Hauser, J Heinrich, A Heiss, M Herndon, B Hinrichsen, KD Hoffman, C Holck, R Hollebeek, L Holloway, R Hughes, J Huston, J Huth, H Ikeda, J Incandela, G Introzzi, J Iwai, Y Iwata, E James, H Jensen, M Jones, U Joshi, H Kambara, T Kamon, T Kaneko, K Karr, H Kasha, Y Kato, TA Keaffaber, K Kelley, M Kelly, RD Kennedy, R Kephart, D Khazins, T Kikuchi, B Kilminster, M Kirby, M Kirk, BJ Kim, DH Kim, HS Kim, MJ Kim, SH Kim, YK Kim, L Kirsch, S Klimenko, P Koehn, A Köngeter, K Kondo, J Konigsberg, K Kordas, A Korn, A Korytov, E Kovacs, J Kroll, M Kruse, SE Kuhlmann, K Kurino, T Kuwabara, AT Laasanen, N Lai, S Lami, S Lammel, JI Lamoureux, M Lancaster, G Latino, T LeCompte, AM Lee, K Lee, S Leone, JD Lewis, M Lindgren, TM Liss, JB Liu, YC Liu, N Lockyer, J Loken, M Loreti, D Lucchesi, P Lukens, S Lusin, L Lyons, J LysV, R Madrak, K Maeshima, P Maksimovic, L Malferrari, M Mangano, M Mariotti, G Martignon, A Martin, JA Matthews, J Mayer, P Mazzanti, KS McFarland, P McIntyre, E McKigney, M Menguzzato, A Menzione, C Mesropian, T Miao, R Miller, JS Miller, H Minato, S Miscetti, M Mishina, G Mitselmakher, N Moggi, E Moore, R Moore, Y Morita, M Mulhearn, A Mukherjee, T Muller, A Munar, P Murat, S Murgia, M Musy, J Nachtman, S Nahn, H Nakada, T Nakaya, I Nakano, C Nelson, D Neuberger, C Newman-Holmes, CY Ngan, P Nicolaidi, H Niu, L Nodulman, A Nomerotski, SH Oh, T Ohmoto, T Ohsugi, R Oishi, T Okusawa, J Olsen, W Orejudos, C Pagliarone, F Palmonari, R Paoletti, V Papadimitriou, SP Pappas, D Partos, J Patrick, G Pauletta, M Paulini, C Paus, L Pescara, TJ Phillips, G Piacentino, KT Pitts, R Plunkett, A Pompos, L Pondrom, G Pope, M Popovic, F Prokoshin, J Proudfoot, F Ptohos, O Pukhov, G Punzi, K Ragan, A Rakitine, D Reher, A Reichold, W Riegler, A Ribon, F Rimondi, L Ristori, WJ Robertson, A Robinson, T Rodrigo, S Rolli, L Rosenson, R Roser, R Rossin, A Safonov, WK Sakumoto, D Saltzberg, A Sansoni, L Santi, H Sato, P Savard, P Schlabach, EE Schmidt, MP Schmidt, M Schmitt, L Scodellaro, A Scott, A Scribano, S Segler, S Seidel, Y Seiya, A Semenov, F Semeria, T Shah, MD Shapiro, PF Shepard, T Shibayama, M Shimojima, M Shochet, J Siegrist, G Signorelli, A Sill, P Sinervo, P Singh, AJ Slaughter, K Sliwa, C Smith, FD Snider, A Solodsky, J Spalding, T Speer, P Sphicas, F Spinella, M Spiropulu, L Spiegel, J Steele, A Stefanini, J Strologas, F Strumia, D Stuart, K Sumorok, T Suzuki, T Takano, R Takashima, K Takikawa, P Tamburello, M Tanaka, B Tannenbaum, W Taylor, M Tecchio, PK Teng, K Terashi, S Tether, D Theriot, R Thurman-Keup, P Tipton, S Tkaczyk, K Tollefson, A Tollestrup, H Toyoda, W Trischuk, JF de Troconiz, J Tseng, N Turini, F Ukegawa, T Vaiciulis, J Valls, S Vejcik, G Velev, R Vidal, R Vilar, I Volobouev, D Vucinic, RG Wagner, RL Wagner, J Wahl, NB Wallace, AM Walsh, C Wang, CH Wang, MJ Wang, T Watanabe, D Waters, T Watts, R Webb, H Wenzel, WC Wester, AB Wicklund, E Wicklund, HH Williams, P Wilson, BL Winer, D Winn, S Wolbers, D Wolinski, J Wolinski, S Wolinski, S Worm, X Wu, J Wyss, A Yagil, W Yao, GP Yeh, P Yeh, J Yoh, C Yosef, T Yoshida, I Yu, S Yu, Z Yu, A Zanetti, F Zetti, S Zucchelli, CDF Collaboration

Abstract:

We have measured the polarization of J/psi and psi(2S) mesons produced in pp collisions at sqrt[s] = 1.8 TeV, using data collected at the Collider Detector at Fermilab during 1992-1995. The polarization of promptly produced J/psi [psi(2S)] mesons is isolated from those produced in B-hadron decay, and measured over the kinematic range 4 [5.5]

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Enhanced radiation hardness and faster front ends for the beetle readout chip

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Performance of a prototype RICH detector using Hybrid Photo-Diodes

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Performance of the beetle readout chip for LHCb

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Search for the decay B⁰→γγ -: art. no. 241803

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Measurement of J/psi and psi(2S) polarization in pp collisions at sqrt[s] = 1.8 TeV.

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Enhanced radiation hardness and faster front ends for the beetle readout chip

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Performance of a prototype RICH detector using Hybrid Photo-Diodes

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Performance of the beetle readout chip for LHCb

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Search for the decay B0→γγ -: art. no. 241803

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Measurement of J/psi and psi(2S) polarization in pp collisions at sqrt[s] = 1.8 TeV.

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Search for the decay B⁰→γγ -: art. no. 241803