First observation of inclusive ψ production in ψ decays

Physics Letters B Elsevier 224:4 (1989) 445-449

Authors:

CLEO Collaboration, R Fulton, P Haas, M Hempstead, T Jensen, DR Johnson, H Kagan, R Kass, F Morrow, J Whitmore, P Baringer, W-Y Chen, RL McIlwain, DH Miller, CR Ng, EI Shibata, W-M Yao, MS Alam, D Chen, N Katayama, IJ Kim, WC Li, XC Lou, CR Sun, V Tanikella, D Bortoletto, M Goldberg, N Horwitz, P Lubrano, MD Mestayer, GC Moneti, V Sharma, IPJ Shipsey, T Skwarnicki, SE Csorna, T Letson, IC Brock, T Ferguson, M Artuso, C Bebek, K Berkelman, E Blucher, J Byrd, DG Cassel, E Cheu, DM Coffman, G Crawford, R DeSalvo, JW DeWire, PS Drell, R Ehrlich, RS Galik, B Gittelman, SW Gray, AM Halling, DL Hartill, BK Heltsley, J Kandaswamy, R Kowalewski, DL Kreinick, Y Kubota, JD Lewis, NB Mistry, J Mueller, R Namjoshi, S Nandi, E Nordberg, C O'Grady, D Perticone, D Peterson, M Pisharody, D Riley, M Sapper, A Silverman, S Stone, H Worden, M Worris, AJ Sadoff, P Avery, D Besson, L Garren, J Yelton, T Bowcock, K Kinoshita, FM Pipkin, M Procario, Richard Wilson, J Wolinski, D Xiao, A Jawahery, CH Park, R Poling

Search for the production of fractionally charged particles in e+e- annihilations at sqrt s =10.5 GeV.

Physical review. D, Particles and fields 40:1 (1989) 263-266

Authors:

T Bowcock, K Kinoshita, P Mauskopf, FM Pipkin, M Procario, R Wilson, J Wolinski, D Xiao, P Baringer, P Haas, H Lam, A Jawahery, CH Park, D Perticone, R Poling, R Fulton, M Hempstead, T Jensen, DR Johnson, H Kagan, R Kass, F Morrow, J Whitmore, W Chen, JM Dominick, RL McIlwain, DH Miller, CR Ng, EI Shibata, W Yao, EH Thorndike, MS Alam, N Katayama, IJ Kim, WC Li, XC Lou, CR Sun, D Bortoletto, M Goldberg, N Horwitz, P Lubrano, MD Mestayer, GC Moneti, V Sharma, IP Shipsey, T Skwarnicki, SE Csorna, T Letson, IC Brock, T Ferguson, M Artuso, C Bebek, K Berkelman, J Byrd, DG Cassel, E Cheu, DM Coffman, G Crawford, JW DeWire, PS Drell, R Ehrlich, RS Galik, B Gittelman, SW Gray

A search for exclusive penguin decays of B mesons

Physics Letters B Elsevier 223:3-4 (1989) 470-475

Authors:

P Avery, D Besson, L Garren, J Yelton, T Bowcock, K Kinoshita, FM Pipkin, M Procario, Richard Wilson, J Wolinski, D Xiao, P Baringer, P Haas, Ha Lam, A Jawahery, CH Park, D Perticone, R Poling, R Fulton, M Hempstead, T Jensen, DR Johnson, H Kagan, R Kass, F Morrow, J Whitmore, W-Y Chen, J Dominick, RL McIlwain, DH Miller, CR Ng, EI Shibata, W-M Yao, EH Thorndike, MS Alam, N Katayama, IJ Kim, WC Li, XC Lou, CR Sun, D Bortoletto, M Goldberg, N Horwitz, MD Mestayer, GC Moneti, V Sharma, IPJ Shipsey, T Skwarnicki, SE Csorna, T Letson, IC Brock, T Ferguson, M Artuso, C Bebek, J Byrd, K Berkelman, DG Cassel, E Cheu, DM Coffman, G Crawford, JW DeWire, PS Drell, R Ehrlich, RS Galik, B Gittelman, SW Gray, AM Halling, DL Hartill, BK Heltsley, J Kandaswamy, R Kowalewski, DL Kreinick, Y Kubota, JD Lewis, NB Mistry, J Mueller, R Namjoshi, S Nandi, E Nordberg, C O'Grady, D Peterson, M Pisharody, D Riley, M Sapper, A Silverman, S Stone, H Worden, M Worris, AJ Sadoff

Measurement of the muonic branching fractions of the Upsilon (1S) and Upsilon (3S).

Physical review. D, Particles and fields 39:11 (1989) 3528-3531

Authors:

W Chen, RL McIlwain, DH Miller, CR Ng, EI Shibata, W Yao, EH Thorndike, MS Alam, N Katayama, IJ Kim, WC Li, XC Lou, CR Sun, D Bortoletto, M Goldberg, N Horwitz, MD Mestayer, GC Moneti, V Sharma, IP Shipsey, T Skwarnicki, SE Csorna, T Letson, IC Brock, T Ferguson, M Artuso, C Bebek, K Berkelman, E Blucher, J Byrd, DG Cassel, E Cheu, DM Coffman, G Crawford, R DeSalvo, JW DeWire, PS Drell, R Ehrlich, RS Galik, B Gittelman, SW Gray, AM Halling, DL Hartill, BK Heltsley, J Kandaswamy, R Kowalewski, DL Kreinick, Y Kubota, JD Lewis, NB Mistry, J Mueller, R Namjoshi, S Nandi, E Nordberg, C O'Grady, D Peterson, M Pisharody, D Riley, M Sapper, A Silverman, S Stone, H Worden, M Worris, AJ Sadoff

Isotope shift in xenon by Doppler-free two-photon laser spectroscopy

Journal of Physics B: Atomic, Molecular and Optical Physics 22:10 (1989) L241-L244

Authors:

MD Plimmer, PEG Baird, CG Foot, DN Stacey, JB Swan, GK Woodgate

Abstract:

Isotope shifts and pressure broadening have been measured in the two-photon transition at 249 nm from the 5p61S0 ground level of neutral xenon to a J=0 level of the 5p56p configuration (the 2p5 level in Paschen notation). A continuous-wave tunable dye laser operating at 498 nm with intracavity frequency doubling excited the transition. The work is the first application of Doppler-free laser spectroscopy to a transition involving the ground level of a rare gas. The results show that although no s electron is directly involved in the transition, the field isotope shifts are comparable with those observed in transitions of the type 6s-np. © 1989 IOP Publishing Ltd.