000 04640nlm1a2201345 4500
001 650229
005 20231030040938.0
035 _a(RuTPU)RU\TPU\network\15434
035 _aRU\TPU\network\15425
090 _a650229
100 _a20160923a2010 k y0engy50 ba
101 0 _aeng
102 _aUS
181 0 _ai
182 0 _ab
200 1 _aExperimental study of the γp→ηp reaction with the crystal ball detector at the mainz microtron (mami-c)
_fE. F. Mcnicoll [et al.]
203 _aText
_celectronic
300 _aTitle screen
330 _aThe γp→ηp reaction has been measured with the Crystal Ball and TAPS multiphoton spectrometers in the energy range from the production threshold of 707 MeV to 1.4 GeV (1.49⩽W⩽1.87 GeV). Bremsstrahlung photons produced by the 1.5-GeV electron beam of the Mainz Microtron MAMI-C and momentum analyzed by the Glasgow tagging spectrometer were used for the η-meson production. Our accumulation of 3.8×106 γp→ηp→3π0p→6γp events allows a detailed study of the reaction dynamics. The γp→ηp differential cross sections were determined for 120 energy bins and the full range of the production angles. Our data show a dip nearW=1680 MeV in the total cross section caused by a substantial dip in η production at forward angles. The data are compared to predictions of previous SAID and MAID partial-wave analyses and to the latest SAID and MAID fits that included our data.
461 _tPhysical Review C - Nuclear Physics
_d1970-
463 _tVol. 82, № 3
_v[035208, 13 p.]
_d2010
610 1 _aтруды учёных ТПУ
610 1 _aэлектронный ресурс
610 1 _aрезультаты эксперимента
610 1 _aэкспериментальные исследования
701 1 _aMcnicoll
_bE. F.
701 1 _aAnnand
_bJ. R. M.
701 1 _aCodling
_bJ. R. M.
701 1 _aCodling
_bR. F. B.
701 1 _aDownie
_bE. J.
701 1 _aHamilton
_bD.
701 1 _aKellie
_bJ. D.
701 1 _aLivingston
_bK.
701 1 _aMacgregor
_bI. J. D.
701 1 _aMcgeorge
_bJ. C.
701 1 _aMckinnon
_bB.
701 1 _aRobinson
_bJ.
701 1 _aRosner
_bG.
701 1 _aPrakhov
_bS.
701 1 _aBrudvik
_bJ.
701 1 _aNefkens
_bB. M. K.
701 1 _aStarostin
_bA.
701 1 _aSuarez
_bA.
701 1 _aSuarez
_bI. M.
701 1 _aStrakovsky
_bI. I.
701 1 _aArndt
_bR. A.
701 1 _aBriscoe
_bW. J.
701 1 _aDemissie
_bB. T.
701 1 _aFreehart
_bB.
701 1 _aHeid
_bE.
701 1 _aMarinides
_bZ.
701 1 _aOussena
_bB.
701 1 _aParis
_bM. W.
701 1 _aWorkman
_bR. L.
701 1 _aAguar-Bartolomé
_bB.
701 1 _aAkasoy
_bl. K.
701 1 _aArends
_bH. J.
701 1 _aJahn
_bO.
701 1 _aMartinez
_bM.
701 1 _aOstrick
_bM.
701 1 _aOtte
_bP. B.
701 1 _aSchumann
_bS.
701 1 _aThomas
_bA.
701 1 _aIator
_bI.
701 1 _aUnverzagt
_bM.
701 1 _aAzimov
_bY. I.
701 1 _aBekrenev
_bV. S.
701 1 _aKoulbardis
_bA. A.
701 1 _aKruglov
_bS. P.
701 1 _aBantawa
_bK.
701 1 _aManley
_bD. M.
701 1 _aBeck
_bR.
701 1 _aNikolaev
_bA.
701 1 _aBerghäuser
_bH.
701 1 _aDrexler
_bP.
701 1 _aKotulla
_bM.
701 1 _aMetag
_bV.
701 1 _aNovotny
_bR.
701 1 _aThiel
_bM.
701 1 _aBraghieri
_bA.
701 1 _aMshkarenkov
_bA.
701 1 _aPedroni
_bP.
701 1 _aRostomyan
_bT.
701 1 _aBranford
_bD.
701 1 _aGlazier
_bD. I.
701 1 _aJude
_bT. C.
701 1 _aSikora
_bM. H.
701 1 _aWatts
_bM. H.
701 1 _aWatts
_bD. P.
701 1 _aCherepnya
_bS.
701 1 _aCherepnya
_bS.
701 1 _aFil'kov
_bl. V.
701 1 _aKashevarov
_bV. L.
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 _aHornidge
_bD.
701 1 _aMiddleton
_bD.
701 1 _aJaegle
_bI.
701 1 _aKeshelashvili
_bI.
701 1 _aKrusche
_bB.
701 1 _aMaghrbi
_bY.
701 1 _aPheron
_bF.
701 1 _aWerthmüller
_bD.
701 1 _aZehr
_bF.
701 1 _aKondratiev
_bR.
701 1 _aLisin
_bV.
701 1 _aPolonski
_bA.
701 1 _aKorolija
_bM.
701 1 _aMekterovic
_bD.
701 1 _aMicanovic
_bS.
701 1 _aSupek
_bI.
701 1 _aZamboni
_bI.
701 1 _aSober
_bD. I.
801 2 _aRU
_b63413507
_c20161031
_gRCR
856 4 0 _uhttp://dx.doi.org/10.1103/PhysRevC.82.035208
942 _cCF