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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
24
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pubmed:dateCreated |
2005-12-30
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pubmed:abstractText |
The Hermes experiment has investigated the tensor spin structure of the deuteron using the 27.6 GeV/c positron beam of DESY HERA. The use of a tensor-polarized deuteron gas target with only a negligible residual vector polarization enabled the first measurement of the tensor asymmetry A(d)zz and the tensor structure function b(d)1 for average values of the Bjorken variable 0.01< <x> <0.45 and of the negative of the squared four-momentum transfer 0.5 GeV2 < <Q2> <5 GeV2. The quantities A(d)zz and b(d)1 are found to be nonzero. The rise of b(d)1 for decreasing values of x can be interpreted to originate from the same mechanism that leads to nuclear shadowing in unpolarized scattering.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:status |
PubMed-not-MEDLINE
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pubmed:month |
Dec
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pubmed:issn |
0031-9007
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pubmed:author |
pubmed-author:MillerC ACA,
pubmed-author:ChenTT,
pubmed-author:VogtMM,
pubmed-author:MiyachiYY,
pubmed-author:KaiserRR,
pubmed-author:TanakaHH,
pubmed-author:SchäferAA,
pubmed-author:RubinJJ,
pubmed-author:YuJJ,
pubmed-author:KraussBB,
pubmed-author:VogelCC,
pubmed-author:StewartJJ,
pubmed-author:HartigMM,
pubmed-author:YeoRR,
pubmed-author:FoxBB,
pubmed-author:VandenbrouckeAA,
pubmed-author:ChiangH CHC,
pubmed-author:BeckmannMM,
pubmed-author:PJ,
pubmed-author:WilbertJJ,
pubmed-author:BaileyPP,
pubmed-author:YuII,
pubmed-author:PikeJ WJW,
pubmed-author:FabbriRR,
pubmed-author:GrayEE,
pubmed-author:SeidlRR,
pubmed-author:GavrilovGG,
pubmed-author:LuHH,
pubmed-author:AugustyniakWW,
pubmed-author:SchilkBB,
pubmed-author:VolmerJJ,
pubmed-author:KinneyEE,
pubmed-author:BöttcherHH,
pubmed-author:FantoniAA,
pubmed-author:SeitzBB,
pubmed-author:TaitPP,
pubmed-author:ShearerCC,
pubmed-author:De NardoLL,
pubmed-author:GaskellDD,
pubmed-author:NappiEE,
pubmed-author:StenzelHH,
pubmed-author:SteffensEE,
pubmed-author:LuJJ,
pubmed-author:MajTT,
pubmed-author:AndrusAA,
pubmed-author:RosnerGG,
pubmed-author:De LeoRR,
pubmed-author:HommenNN,
pubmed-author:OhsugaHH,
pubmed-author:RaithelMM,
pubmed-author:DürenMM,
pubmed-author:AvakianRR,
pubmed-author:ReggianiDD,
pubmed-author:KozlovVV,
pubmed-author:ReischlAA,
pubmed-author:BianchiNN,
pubmed-author:SchnellGG,
pubmed-author:RiediFF,
pubmed-author:FrullaniSS,
pubmed-author:GaribaldiFF,
pubmed-author:CiulloGG,
pubmed-author:HoekMM,
pubmed-author:HenochMM,
pubmed-author:WeiskopfCC,
pubmed-author:WendlandJJ,
pubmed-author:De SanctisEE,
pubmed-author:RitaDD,
pubmed-author:KisselevAA,
pubmed-author:HolleyVV,
pubmed-author:LipkaKK,
pubmed-author:DreschlerJJ,
pubmed-author:Sava?BB,
pubmed-author:ShutovVV,
pubmed-author:GharibyanVV,
pubmed-author:BrackJJ,
pubmed-author:JacksonH EHE,
pubmed-author:ReimerP EPE,
pubmed-author:AmarianMM,
pubmed-author:MucciforaVV,
pubmed-author:ReolonA RAR,
pubmed-author:BlokH PHP,
pubmed-author:ZihlmannBB,
pubmed-author:GarrowKK,
pubmed-author:BouwhuisMM,
pubmed-author:LorenzonWW,
pubmed-author:PotterveldD HDH,
pubmed-author:CapitaniG PGP
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