2 T. Adye, 62 B. Franek, 62 E. O. Olaiya, 62 F. F. Wilson, 62 S. Emery, 63 G. Hamel de Monchenault, 63 G. Vasseur, 63 Ch. Y`eche, 63 M. Zito, 63 M. T. Allen, 64 D. Aston, 64 D. J. Bard, 64 R. Bartoldus, 64 J. F. Benitez, 64 R. Cenci, 64 J. P. Coleman, 64 M. R. Convery, 64 J. C. Dingfelder, 64 J. Dorfan, 64 G. P. Dubois-Felsmann, 64 W. Dunwoodie, 64 R. C. Field, 64 M. Franco Sevilla, 64 B. G. Fulsom, 64 A. M. Gabareen, 64 M. T. Graham, 64 P. Grenier, 64 C. Hast, 64 W. R. Innes, 64 J. Kaminski, 64 M. H. Kelsey, 64 H. Kim, 64 P. Kim, 64 M. L. Kocian, 64 D. W. G. S. Leith, 64 S. Li, 64 B. Lindquist, 64 S. Luitz, 64 V. Luth, 64 H. L. Lynch, 64 D. B. MacFarlane, 64 H. Marsiske, 64 R. Messner, 64, †† D. R. Muller, 64 H. Neal, 64 S. Nelson, 64 C. P. O’Grady, 64 I. Ofte, 64 M. Perl, 64 B. N. Ratcliff, 64 A. Roodman, 64 A. A. Salnikov, 64 R. H. Schindler, 64 J. Schwiening, 64 A. Snyder, 64 D. Su, 64 M. K. Sullivan, 64 K. Suzuki, 64 S. K. Swain, 64 J. M. Thompson, 64 J. Va’vra, 64 A. P. Wagner, 64 M. Weaver, 64 C. A. West, 64 W. J. Wisniewski, 64 M. Wittgen, 64 D. H. Wright, 64 H. W. Wulsin, 64 A. K. Yarritu, 64 C. C. Young, 64 V. Ziegler, 64 X. R. Chen, 65 H. Liu, 65 W. Park, 65 M. V. Purohit, 65 R. M. White, 65 J. R. Wilson, 65 M. Bellis, 66 P. R. Burchat, 66 A. J. Edwards, 66 T. S. Miyashita, 66 S. Ahmed, 67 M. S. Alam, 67 J. A. Ernst, 67 B. Pan, 67 M. A. Saeed, 67 S. B. Zain, 67 N. Guttman, 68 A. Soffer, 68 S. M. Spanier, 69 B. J. Wogsland, 69 R. Eckmann, 70 J. L. Ritchie, 70 A. M. Ruland, 70 C. J. Schilling, 70 R. F. Schwitters, 70 B. C. Wray, 70 B. W. Drummond, 71 J. M. Izen, 71 X. C. Lou, 71 F. Bianchi $^{ab}$, 72 D. Gamba $^{ab}$, 72 M. Pelliccioni $^{ab}$, 72 M. Bomben $^{ab}$, 73 C. Cartaro $^{ab}$, 73 G. Della Ricca $^{ab}$, 73 L. Lanceri $^{ab}$, 73 L. Vitale $^{ab}$, 73 V. Azzolini, 74 N. Lopez-March, 74 F. Martinez-Vidal, 74 D. A. Milanes, 74 A. Oyanguren, 74 J. Albert, 75 Sw. Banerjee, 75 H. H. F. Choi, 75 K. Hamano, 75 G. J. King, 75 R. Kowalewski, 75 M. J. Lewczuk, 75 I. M. Nugent, 75 J. M. Roney, 75 R. J. Sobie, 75 T. J. Gershon, 76 P. F. Harrison, 76 J. Ilic, 76 T. E. Latham, 76 G. B. Mohanty, 76 E. M. T. Puccio, 76 H. R. Band, 77 X. Chen, 77 S. Dasu, 77 K. T. Flood, 77 Y. Pan, 77 R. Prepost, 77 C. O. Vuosalo, 77 and S. L. Wu 77 (The B A B AR Collaboration) $^{1}$Laboratoire d’Annecy-le-Vieux de Physique des Particules (LAPP), Universit´ e de Savoie, CNRS/IN2P3, F-74941 Annecy-Le-Vieux, France $^{2}$Universitat de Barcelona, Facultat de Fisica, Departament ECM, E-08028 Barcelona, Spain $^{3}$INFN Sezione di Bari $^{a}$; Dipartimento di Fisica, Universit` a di Bari $^{b}$, I-70126 Bari, Italy $^{4}$University of Bergen, Institute of Physics, N-5007 Bergen, Norway $^{5}$Lawrence Berkeley National Laboratory and University of California, Berkeley, California 94720, USA $^{6}$University of Birmingham, Birmingham, B15 2TT, United Kingdom $^{7}$Ruhr Universit¨ at Bochum, Institut f¨ ur Experimentalphysik 1, D-44780 Bochum, Germany $^{8}$University of British Columbia, Vancouver, British Columbia, Canada V6T 1Z1 $^{9}$Brunel University, Uxbridge, Middlesex UB8 3PH, United Kingdom $^{10}$Budker Institute of Nuclear Physics, Novosibirsk 630090, Russia $^{11}$University of California at Irvine, Irvine, California 92697, USA $^{12}$University of California at Riverside, Riverside, California 92521, USA $^{13}$University of California at San Diego, La Jolla, California 92093, USA $^{14}$University of California at Santa Barbara, Santa Barbara, California 93106, USA $^{15}$University of California at Santa Cruz, Institute for Particle Physics, Santa Cruz, California 95064, USA $^{16}$California Institute of Technology, Pasadena, California 91125, USA $^{17}$University of Cincinnati, Cincinnati, Ohio 45221, USA $^{18}$University of Colorado, Boulder, Colorado 80309, USA $^{19}$Colorado State University, Fort Collins, Colorado 80523, USA $^{20}$Technische Universit¨ at Dortmund, Fakult¨ at Physik, D-44221 Dortmund, Germany $^{21}$Technische Universit¨ at Dresden, Institut f¨ ur Kern- und Teilchenphysik, D-01062 Dresden, Germany $^{22}$Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, F-91128 Palaiseau, France $^{23}$University of Edinburgh, Edinburgh EH9 3JZ, United Kingdom $^{24}$INFN Sezione di Ferrara $^{a}$; Dipartimento di Fisica, Universit` a di Ferrara $^{b}$, I-44100 Ferrara, Italy $^{25}$INFN Laboratori Nazionali di Frascati, I-00044 Frascati, Italy $^{26}$INFN Sezione di Genova $^{a}$; Dipartimento di Fisica, Universit` a di Genova $^{b}$, I-16146 Genova, Italy $^{27}$Department of Physics North Guwahati,Guwahati 781039 Assam, INDIA $^{28}$Harvard University, Cambridge, Massachusetts 02138, USA $^{29}$Universit¨ at Heidelberg, Physikalisches Institut, Philosophenweg 12, D-69120 Heidelberg, Germany $^{30}$Humboldt-Universit¨ at zu Berlin, Institut f¨ ur Physik, Newtonstr. 15, D-12489 Berlin, Germany $^{31}$Imperial College London, London, SW7 2AZ, United Kingdom $^{32}$University of Iowa, Iowa City, Iowa 52242, USA $^{33}$Iowa State University, Ames, Iowa 50011-3160, USA $^{34}$Johns Hopkins University, Baltimore, Maryland 21218, USA $^{35}$Laboratoire de l’Acc´ el´ erateur Lin´ eaire, IN2P3/CNRS et Universit´ e Paris-Sud 11, Centre Scientifique d’Orsay, B. P. 34, F-91898 Orsay Cedex, France $^{36}$Lawrence Livermore National Laboratory, Livermore, California 94550, USA $^{37}$University of Liverpool, Liverpool L69 7ZE, United Kingdom