28 research outputs found

    angustifolia

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    Populus angustifolia E. Jamesnarrow-leaved cottonwood;narrow-leaved balsam poplar;willow cottonwood;mountain cottonwoodpeuplier à feuilles étroitesN.W. shore San Francisco Lakemarshy lake shore2525 feetP. angustifolia, trichocarpa & tremuloide

    sp

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    EriophyllumHy. 47, 2 mi n of Navajo Tribal Park entranceyucca, sag

    sp

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    EriophyllumHy. 47, 2 mi n of Navajo Tribal Park entranceyucca, sag

    Searches for supersymmetry based on events with b jets and four W bosons in pp collisions at 8 TeV

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    Five mutually exclusive searches for supersymmetry are presented based on events in which b jets and four W bosons are produced in proton-proton collisions at root s = 8TeV. The data, corresponding to an integrated luminosity of 19.5 fb(-1), were collected with the CMS experiment at the CERN LHC in 2012. The five studies differ in the leptonic signature from the W boson decays, and correspond to all-hadronic, single-lepton, opposite-sign dilepton, same-sign dilepton, and >= 3 lepton final states. The results of the five studies are combined to yield 95% confidence level limits for the gluino and bottom-squark masses in the context of gluino and bottom-squark pair production, respectively. In the limit when the lightest supersymmetric particle is light, gluino and bottom squark masses are excluded below 1280 and 570 GeV, respectively
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