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Absolute D hadronic branching fractions
Nuclear Physics B - Proceedings Supplements, 2006 CLEO's recent measurement of absolute hadronic D branching fractions is presented. It poses a considerable improvement with respect to previous measurements, which will be of significant impact to other experiments utilizing our branching fractions. Furthermore, the cross-sections σ ( e + e − → D + D − ) and σ ( e + e openaire +1 more sourceBranching Fraction Measurements
2013 The branching fraction measurements are performed as blind analyses. The reconstruction and selection procedures, the methods to extract the signal, and the determination of reconstruction efficiencies are developed and refined using Monte Carlo simulations, data distributions in sidebands and control samples on data.openaire +1 more sourceElution column fractionation of branched polyethylene
Journal of Applied Polymer Science, 1968 AbstractIn a systematic study of the elution column fractionation of a well characterized branched polyethylene sample it was found that one of the most important factors contributing to the efficiency was the composition selected for the p‐xylene‐butyl cellosolve eluting mixture.R. T. Traskos, N. S. Schneider, A. S. Hoffman +2 moreopenaire +1 more sourceBranching fraction measurements of B→ηcK decays
2004 We study the decays B+ → ηcK+ and B0 → ηcK0, where the ηc is reconstructed in the KS0K ±π∓ and K+K- π0 decay modes. Results are based on a sample of 86 B B̄ pairs collected with the BABAR detector at the SLAC e+e- B Factory. We measure the product of branching fractions B(B+ → ηcK+) ×B(ηc→KK̄π)= (7.40±0.50±0.70)×10-5 and B(B 0→ηcK0) ×B(ηc→KK̄π)=(6.48±0.AUBERT B, BARATE R, BOUTIGNY D, COUDERC F, GAILLARD JM, HICHEUR A, KARYOTAKIS Y, LEES JP, TISSERAND V, ZGHICHE A, PALANO A, POMPILI A, CHEN JC, QI ND, RONG G, WANG P, ZHU YS, EIGEN G, OFTE I, STUGU B, ABRAMS GS, BORGLAND AW, BREON AB, BROWN DN, BUTTON SHAFER J, CAHN RN, CHARLES E, DAY CT, GILL MS, GRITSAN AV, GROYSMAN Y, JACOBSEN RG, KADEL RW, KADYK J, KERTH LT, KOLOMENSKY YG, KUKARTSEV G, LECLERC C, LEVI ME, LYNCH G, MIR LM, ODDONE PJ, ORIMOTO TJ, PRIPSTEIN M, ROE NA, RONAN MT, SHELKOV VG, TELNOV AV, WENZEL WA, FORD K, HARRISON TJ, HAWKES CM, MORGAN SE, WATSON AT, WATSON NK, FRITSCH M, GOETZEN K, HELD T, KOCH H, LEWANDOWSKI B, PELIZAEUS M, STEINKE M, BOYD JT, CHEVALIER N, COTTINGHAM WN, KELLY MP, LATHAM TE, WILSON FF, ABE K, CUHADAR DONSZELMANN T, HEARTY C, MATTISON TS, MCKENNA JA, THIESSEN D, KYBERD P, TEODORESCU L, BLINOV VE, BUKIN AD, DRUZHININ VP, GOLUBEV VB, IVANCHENKO VN, KRAVCHENKO EA, ONUCHIN AP, SEREDNYAKOV SI, SKOVPEN YI, SOLODOV EP, YUSHKOV AN, BEST D, BRUINSMA M, CHAO M, ESCHRICH I, KIRKBY D, LANKFORD AJ, MANDELKERN M, MOMMSEN RK, ROETHEL W, STOKER DP, BUCHANAN C, HARTFIEL BL, GARY JW, SHEN BC, WANG K, DEL RE D, HADAVAND HK, HILL EJ, MACFARLANE DB, PAAR HP, RAHATLOU S, SHARMA V, BERRYHILL JW, CAMPAGNARI C, DAHMES B, LEVY SL, LONG O, LU A, MAZUR MA, RICHMAN JD, VERKERKE W, BECK TW, EISNER AM, HEUSCH CA, LOCKMAN WS, SCHALK T, SCHMITZ RE, SCHUMM BA, SEIDEN A, SPRADLIN P, WILLIAMS DC, WILSON MG, ALBERT J, CHEN E, DUBOIS FELSMANN GP, DVORETSKII A, HITLIN DG, NARSKY I, PIATENKO T, PORTER FC, RYD A, SAMUEL A, YANG S, JAYATILLEKE S, MANCINELLI G, MEADOWS BT, SOKOLOFF MD, ABE T, BLANC F, BLOOM P, CHEN S, CLARK PJ, FORD WT, NAUENBERG U, OLIVAS A, RANKIN P, SMITH JG, VAN HOEK WC, ZHANG L, HARTON JL, HU T, SOFFER A, TOKI WH, WILSON RJ, ALTENBURG D, BRANDT T, BROSE J, COLBERG T, DICKOPP M, FELTRESI E, HAUKE A, LACKER HM, MALY E, MULLER PFEFFERKORN R, NOGOWSKI R, OTTO S, SCHUBERT J, SCHUBERT KR, SCHWIERZ R, SPAAN B, BERNARD D, BONNEAUD GR, BROCHARD F, GRENIER P, THIEBAUX C, VASILEIADIS G, VERDERI M, BARD DJ, KHAN A, LAVIN D, MUHEIM F, PLAYFER S, ANDREOTTI M, AZZOLINI V, BETTONI D, BOZZI C, CALABRESE R, CIBINETTO G, LUPPI E, NEGRINI M, PIEMONTESE L, SARTI A, TREADWELL E, PALOMBO F, MARGONI, MARTINO, SIMONETTO, FRANCO, STROILI, ROBERTO, NERI N, SIMI, GABRIELE +205 moreopenaire +7 more sourcesBranched polyethylenes fractionated in supercritical propane
Macromolecular Research, 2010 A series of polyethylenes (PEs), were synthesized in the presence of a palladium catalyst containing bulky diimine ligands (VERSIPOL™) yielding amorphous PEs. The different PE samples were characterized by Size Exclusion Chromatography (SEC) with on line light scattering, NMR, viscometry or small angle neutron scattering (SANS) techniques to assess the Frédéric Pelascini, Simoni Plentz-Meneghetti, Pierre J. Lutz, Val Krukonis, Kara Williams +4 moreopenaire +1 more sourceMeasurement of the B- -> D0 K*- branching fraction
2006 From a sample of 232x10^6 Upsilon(4S)-> B anti-B events collected with the BABAR detector at the PEP-II B Factory in 1999-2004, we measure the B- ->D0 K(892)*- decay branching fraction using events where the K*- is reconstructed in the KS0 pi- mode and the D0 in the K-pi+, K-pi+pi0, and K-pi+pi+pi- channels: B(B--> D0 K(892)*-)=(5.29 +/- 0.30(stat ...AUBERT B, BARATE R, BOUTIGNY D, COUDERC F, KARYOTAKIS Y, LEES JP, POIREAU V, TISSERAND V, ZGHICHE A, GRAUGES E, PALANO A, PAPPAGALLO M, CHEN JC, QI ND, RONG G, WANG P, ZHU YS, EIGEN G, OFTE I, STUGU B, ABRAMS GS, BATTAGLIA M, BEST DS, BROWN DN, BUTTON SHAFER J, CAHN RN, CHARLES E, DAY CT, GILL MS, GRITSAN AV, GROYSMAN Y, JACOBSEN RG, KADYK JA, KERTH LT, KOLOMENSKY YG, KUKARTSEV G, LYNCH G, MIR LM, ODDONE PJ, ORIMOTO TJ, PRIPSTEIN M, ROE NA, RONAN MT, WENZEL WA, BARRETT M, FORD KE, HARRISON TJ, HART AJ, HAWKES CM, MORGAN SE, WATSON AT, FRITSCH M, GOETZEN K, HELD T, KOCH H, LEWANDOWSKI B, PELIZAEUS M, PETERS K, SCHROEDER T, STEINKE M, BOYD JT, BURKE JP, COTTINGHAM WN, WALKER D, CUHADAR DONSZELMANN T, FULSOM BG, HEARTY C, KNECHT NS, MATTISON TS, MCKENNA JA, KHAN A, KYBERD P, SALEEM M, TEODORESCU L, BLINOV VE, BUKIN AD, BUZYKAEV A, DRUZHININ VP, GOLUBEV VB, ONUCHIN AP, SEREDNYAKOV SI, SKOVPEN YI, SOLODOV EP, TODYSHEV KY, BONDIOLI M, BRUINSMA M, CHAO M, CURRY S, ESCHRICH I, KIRKBY D, LANKFORD AJ, LUND P, MANDELKERN M, MOMMSEN RK, ROETHEL W, STOKER DP, ABACHI S, BUCHANAN C, FOULKES SD, GARY JW, LONG O, SHEN BC, WANG K, ZHANG L, DEL RE D, HADAVAND HK, HILL EJ, PAAR HP, RAHATLOU S, SHARMA V, BERRYHILL JW, CAMPAGNARI C, CUNHA A, DAHMES B, HONG TM, RICHMAN JD, BECK TW, EISNER AM, FLACCO CJ, HEUSCH CA, KROSEBERG J, LOCKMAN WS, NESOM G, SCHALK T, SCHUMM BA, SEIDEN A, SPRADLIN P, WILLIAMS DC, WILSON MG, ALBERT J, CHEN E, DUBOIS FELSMANN GP, DVORETSKII A, HITLIN DG, NARSKY I, PIATENKO T, PORTER FC, RYD A, SAMUEL A, ANDREASSEN R, MANCINELLI G, MEADOWS BT, SOKOLOFF MD, BLANC F, BLOOM PC, CHEN S, FORD WT, HIRSCHAUER JF, KREISEL A, NAUENBERG U, OLIVAS A, RUDDICK WO, SMITH JG, ULMER KA, WAGNER SR, ZHANG J, CHEN A, ECKHART EA, SOFFER A, TOKI WH, WILSON RJ, WINKLMEIER F, ZENG Q, ALTENBURG DD, FELTRESI E, HAUKE A, JASPER H, SPAAN B, BRANDT T, KLOSE V, LACKER HM, NOGOWSKI R, PETZOLD A, SCHUBERT J, SCHUBERT KR, SCHWIERZ R, SUNDERMANN JE, VOLK A, BERNARD D, BONNEAUD GR, GRENIER P, LATOUR E, THIEBAUX C, VERDERI M, BARD DJ, CLARK PJ, GRADL W, MUHEIM F, PLAYFER S, XIE Y, ANDREOTTI M, BETTONI D, BOZZI C, CALABRESE R, CIBINETTO G, LUPPI E, NEGRINI M, PIEMONTESE L, ANULLI F, BALDINI FERROLI R, SIMI, GABRIELE, PALOMBO F, GAZ A, MARGONI, MARTINO, SIMONETTO, FRANCO, STROILI, ROBERTO, NERI N +206 moreopenaire +1 more sourceProspects for improved $��_c$ branching fractions
2012 The experimental uncertainty on the branching fraction $\b( _c \to p K^- ^+) = (5.0 \pm 1.3)%$ has not decreased since 1998, despite a much larger data sample. Uncertainty in this quantity dominates that in many other quantities, including branching fractions of $ _c$ to other modes, branching fractions of $b$-flavored baryons, and fragmentation ...openaire +1 more source
