000 02881nlm1a2200769 4500
001 651656
005 20231030041044.0
035 _a(RuTPU)RU\TPU\network\16905
035 _aRU\TPU\network\16829
090 _a651656
100 _a20161117a2009 k y0engy50 ba
101 0 _aeng
102 _aUS
135 _adrnn ---uucaa
181 0 _ai
182 0 _ab
200 1 _aMeasurement of Σ beam asymmetry in π0 photoproduction off the neutron in the second and third resonances region*
_fR. Di. Salvo [et al.]
203 _aText
_celectronic
300 _aTitle screen
320 _a[References: p. 157 (20 tit.)]
330 _aThe Σ beam asymmetry in the photoproduction of neutral pions from quasi-free nucleons in a deuteron target was measured for the first time between 0.60 and 1.50GeV, with the GRAAL polarized and tagged photon beam. The asymmetry values from the quasi-free proton were found equal to the ones extracted from a pure proton target. The asymmetries from quasi-free proton and quasi-free neutron were found equal up to 0.82GeV and substantially different at higher energies. The results are compared with recent partial-wave analyses.
333 _aРежим доступа: по договору с организацией-держателем ресурса
461 _tThe European Physical Journal A - Hadrons and Nuclei
_d1998-
463 _tVol. 42
_v[P. 151-157]
_d2009
610 1 _aэлектронный ресурс
610 1 _aтруды учёных ТПУ
701 1 _aSalvo
_bR. Di.
701 1 _aFantini
_bA.
701 1 _aMandaglio
_bG.
701 1 _aMammoliti
_bF.
701 1 _aBartalini
_bO.
701 1 _aBocquet
_bJ. P.
701 1 _aCasano
_bL.
701 1 _aD’angelo
_bA.
701 1 _aDidelez
_bJ. P.
701 1 _aFranco
_bD.
701 1 _aGervino
_bG.
701 1 _aGhio
_bF.
701 1 _aGiardina
_bG.
701 1 _aGirolami
_bB.
701 1 _aGiusa
_bA.
701 1 _aGuida
_bM.
701 1 _aHourany
_bE.
701 1 _aKunne
_bR.
701 1 _aLapik
_bA.
701 1 _aLevi Sandri
_bP.
701 1 _aLleres
_bA.
701 1 _aManganaro
_bM.
701 1 _aMoricciani
_bD.
701 1 _aMushkarenkov
_bA. N.
701 1 _aNedorezov
_bV.
701 1 _aRandieri
_bC.
701 1 _aRebreyend
_bD.
701 1 _aRudnev
_bN.
701 1 _aRusso
_bG.
701 1 _aSchaerf
_bC.
701 1 _aSperduto
_bM. L.
701 1 _aSutera
_bM. C.
701 1 _aTuringe
_bA.
701 1 _aVegna
_bV.
701 1 _aFantini
_bA.
701 1 _aFiks (Fix)
_bA. I.
_cmathematician
_cProfessor of Tomsk Polytechnic University, doctor of physico-mathematical Sciences
_f1968-
_gAlexander Ivanovich
_2stltpush
_3(RuTPU)RU\TPU\pers\33830
701 1 _aKamalov
_bS. S.
701 1 _aTiator
_bL.
801 2 _aRU
_b63413507
_c20161118
_gRCR
856 4 _uhttp://dx.doi.org/10.1140/epja/i2009-10870-x
942 _cCF