Paper detail

Measurements of the T2K neutrino beam properties using the INGRID on-axis near detector

Precise measurement of neutrino beam direction and intensity was achieved based on a new concept with modularized neutrino detectors. INGRID (Interactive Neutrino GRID) is an on-axis near detector for the T2K long baseline neutrino oscillation experiment. INGRID consists of 16 identical modules arranged in horizontal and vertical arrays around the beam center. The module has a sandwich structure of iron target plates and scintillator trackers. INGRID directly monitors the muon neutrino beam profile center and intensity using the number of observed neutrino events in each module. The neutrino beam direction is measured with accuracy better than 0.4 mrad from the measured profile center. The normalized event rate is measured with 4% precision.

preprint2011arXivOpen access
K. AbeN. AbgrallY. AjimaH. AiharaJ. B. AlbertC. AndreopoulosB. AndrieuM. D. AnerellaS. AokiO. AraokaJ. ArgyriadesA. ArigaT. ArigaS. AssylbekovD. AutieroA. BadertscherM. BarbiG. J. BarkerG. BarrM. BassM. BatkiewiczF. BayS. BenthamV. BerardiB. E. BergerI. BertramM. BesnierJ. BeucherD. BeznoskoS. BhadraF. d. M. BlaszczykJ. BlockiA. BlondelC. BojechkoJ. BouchezS. B. BoydA. BravarC. BronnerD. G. Brook-RobergeN. BuchananH. BuddD. CalvetS. L. CartwrightA. CarverR. CastilloM. G. CatanesiA. CazesA. CerveraC. ChavezS. ChoiG. ChristodoulouJ. ColemanG. CollazuolW. ColemanK. ConnollyA. CurioniA. DabrowskaI. DankoR. DasG. S. DaviesS. DavisM. DayG. De RosaJ. P. A. M. de AndréP. de PerioT. DealtryA. DelbartC. DenshamF. Di LodovicoS. Di LuiseP. Dinh TranJ. DobsonU. DoreO. DrapierF. DufourJ. DumarchezS. DytmanM. DziewieckiM. DziombaS. EmeryA. EreditatoJ. E. EscallierL. EscuderoL. S. EspositoM. FechnerA. FerreroA. J. FinchE. FrankY. FujiiY. FukudaV. GalymovG. L. GanetisF. C. GannawayA. GaudinA. GendottiM. GeorgeS. GiffinC. GigantiK. GiljeA. K. GhoshT. GolanM. GoldhaberJ. J. Gomez-CadenasS. GomiM. GoninN. GrantA. GrantP. GumplingerP. GuzowskiA. HaeslerM. D. HaighK. HamanoC. HansenD. HansenT. HaraP. F. HarrisonB. HartfielM. HartzT. HaruyamaT. HasegawaN. C. HastingsA. HatzikoutelisK. HayashiY. HayatoC. HeartyR. L. HelmerR. HendersonN. HigashiJ. HignightA. HillairetE. HiroseJ. HoleczekS. HorikawaA. HyndmanA. K. IchikawaK. IekiM. IevaM. IidaM. IkedaJ. IlicJ. ImberT. IshidaC. IshiharaT. IshiiS. J. IvesM. IwasakiK. IyogiA. IzmaylovB. JamiesonR. A. JohnsonK. K. JooG. V. Jover-ManasC. K. JungH. KajiT. KajitaH. KakunoJ. KamedaK. KaneyukiD. KarlenK. KasamiI. KatoH. KawamukoE. KearnsM. KhabibullinF. KhanamA. KhotjantsevD. KielczewskaT. KikawaJ. KimJ. Y. KimS. B. KimN. KimuraB. KirbyJ. KisielP. KitchingT. KobayashiG. KoganS. KoikeA. KonakaL. L. KormosA. KorzenevK. KosekiY. KoshioY. KouzumaK. KowalikV. KravtsovI. KresloW. KroppH. KuboJ. KubotaY. KudenkoN. KulkarniY. KurimotoR. KurjataT. KutterJ. LagodaK. LaihemM. LavederK. P. LeeP. T. LeJ. M. LevyC. LicciardiI. T. LimT. LindnerR. P. LitchfieldM. LitosA. LonghinG. D. LopezP. F. LoverreL. LudoviciT. LuxM. MacaireK. MahnY. MakidaM. MalekS. ManlyA. MarchionniA. D. MarinoA. J. MaroneJ. MarteauJ. F. MartinT. MaruyamaT. MaryonJ. MarzecP. MasliahE. L. MathieC. MatsumuraK. MatsuokaV. MatveevK. MavrokoridisE. MazzucatoN. McCauleyK. S. McFarlandC. McGrewT. McLachlanM. MessinaW. MetcalfC. MetelkoM. MezzettoP. MijakowskiC. A. MillerA. MinaminoO. MineevS. MineA. D. MissertG. MitukaM. MiuraK. MizouchiL. MonfregolaF. MoreauB. MorganS. MoriyamaA. MuirA. MurakamiJ. F. MuratoreM. MurdochS. MurphyJ. MyslikN. NagaiT. NakadairaM. NakahataT. NakaiK. NakajimaT. NakamotoK. NakamuraS. NakayamaT. NakayaD. NaplesM. L. NavinB. NelsonT. C. NichollsC. NielsenK. NishikawaH. NishinoK. NittaT. NobuharaJ. A. NowakY. ObayashiT. OgitsuH. OhhataT. OkamuraK. OkumuraT. OkusawaS. M. OserM. OtaniR. A. OwenY. OyamaT. OzakiM. Y. PacV. PalladinoV. PaoloneP. PaulD. PayneG. F. PearceJ. D. PerkinV. PettinacciF. PierreE. PoplawskaB. PopovM. PosiadalaJ. -M. PoutissouR. PoutissouP. PrzewlockiW. QianJ. L. RaafE. RadicioniP. N. RatoffT. M. RauferM. RavonelM. RaymondF. RetiereA. RobertP. A. RodriguesE. RondioJ. M. RoneyB. RossiS. RothA. RubbiaD. RuterboriesS. SabouriR. SaccoK. SakashitaF. SánchezA. SarratK. SasakiK. ScholbergJ. SchwehrM. ScottD. I. ScullyY. SeiyaT. SekiguchiH. SekiyaM. ShibataY. ShimizuM. ShiozawaS. ShortM. SiyadR. J. SmithM. SmyJ. T. SobczykH. SobelM. SorelA. StahlP. StamoulisJ. SteinmannB. StillJ. StoneM. StodulskiC. StrabelR. SulejA. SuzukiK. SuzukiS. SuzukiS. Y. SuzukiY. SuzukiJ. SwierblewskiT. SzeglowskiM. SzeptyckaR. TacikM. TadaM. TaguchiS. TakahashiA. TakedaY. TakenagaY. TakeuchiK. TanakaH. A. TanakaM. TanakaM. M. TanakaN. TanimotoK. TashiroI. TaylorA. TerashimaD. TerhorstR. TerriL. F. ThompsonA. ThorleyW. TokiS. TobayamaT. TomaruY. TotsukaC. TouramanisT. TsukamotoM. TzanovY. UchidaK. UenoA. VacheretM. VaginsG. VasseurT. WachalaJ. J. WaldingA. V. WaldronC. W. WalterP. J. WandererJ. WangM. A. WardG. P. WardD. WarkM. O. WasckoA. WeberR. WendellN. WestL. H. WhiteheadG. WikströmR. J. WilkesM. J. WilkingZ. WilliamsonJ. R. WilsonR. J. WilsonT. WongjiradS. YamadaY. YamadaA. YamamotoK. YamamotoY. YamanoiH. YamaokaT. YamauchiC. YanagisawaT. YanoS. YenN. YershovM. YokoyamaT. YuanA. ZalewskaJ. ZalipskaL. ZambelliK. ZarembaM. ZiembickiE. D. ZimmermanM. ZitoJ. Zmuda

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Authors

K. AbeN. AbgrallY. AjimaH. AiharaJ. B. AlbertC. AndreopoulosB. AndrieuM. D. AnerellaS. AokiO. AraokaJ. ArgyriadesA. ArigaT. ArigaS. AssylbekovD. AutieroA. BadertscherM. BarbiG. J. BarkerG. BarrM. BassM. BatkiewiczF. BayS. BenthamV. BerardiB. E. BergerI. BertramM. BesnierJ. BeucherD. BeznoskoS. BhadraF. d. M. BlaszczykJ. BlockiA. BlondelC. BojechkoJ. BouchezS. B. BoydA. BravarC. BronnerD. G. Brook-RobergeN. BuchananH. BuddD. CalvetS. L. CartwrightA. CarverR. CastilloM. G. CatanesiA. CazesA. CerveraC. ChavezS. ChoiG. ChristodoulouJ. ColemanG. CollazuolW. ColemanK. ConnollyA. CurioniA. DabrowskaI. DankoR. DasG. S. DaviesS. DavisM. DayG. De RosaJ. P. A. M. de AndréP. de PerioT. DealtryA. DelbartC. DenshamF. Di LodovicoS. Di LuiseP. Dinh TranJ. DobsonU. DoreO. DrapierF. DufourJ. DumarchezS. DytmanM. DziewieckiM. DziombaS. EmeryA. EreditatoJ. E. EscallierL. EscuderoL. S. EspositoM. FechnerA. FerreroA. J. FinchE. FrankY. FujiiY. FukudaV. GalymovG. L. GanetisF. C. GannawayA. GaudinA. GendottiM. GeorgeS. GiffinC. GigantiK. GiljeA. K. GhoshT. GolanM. GoldhaberJ. J. Gomez-CadenasS. GomiM. GoninN. GrantA. GrantP. GumplingerP. GuzowskiA. HaeslerM. D. HaighK. HamanoC. HansenD. HansenT. HaraP. F. HarrisonB. HartfielM. HartzT. HaruyamaT. HasegawaN. C. HastingsA. HatzikoutelisK. HayashiY. HayatoC. HeartyR. L. HelmerR. HendersonN. HigashiJ. HignightA. HillairetE. HiroseJ. HoleczekS. HorikawaA. HyndmanA. K. IchikawaK. IekiM. IevaM. IidaM. IkedaJ. IlicJ. ImberT. IshidaC. IshiharaT. IshiiS. J. IvesM. IwasakiK. IyogiA. IzmaylovB. JamiesonR. A. JohnsonK. K. JooG. V. Jover-ManasC. K. JungH. KajiT. KajitaH. KakunoJ. KamedaK. KaneyukiD. KarlenK. KasamiI. KatoH. KawamukoE. KearnsM. KhabibullinF. KhanamA. KhotjantsevD. KielczewskaT. KikawaJ. KimJ. Y. KimS. B. KimN. KimuraB. KirbyJ. KisielP. KitchingT. KobayashiG. KoganS. KoikeA. KonakaL. L. KormosA. KorzenevK. KosekiY. KoshioY. KouzumaK. KowalikV. KravtsovI. KresloW. KroppH. KuboJ. KubotaY. KudenkoN. KulkarniY. KurimotoR. KurjataT. KutterJ. LagodaK. LaihemM. LavederK. P. LeeP. T. LeJ. M. LevyC. LicciardiI. T. LimT. LindnerR. P. LitchfieldM. LitosA. LonghinG. D. LopezP. F. LoverreL. LudoviciT. LuxM. MacaireK. MahnY. MakidaM. MalekS. ManlyA. MarchionniA. D. MarinoA. J. MaroneJ. MarteauJ. F. MartinT. MaruyamaT. MaryonJ. MarzecP. MasliahE. L. MathieC. MatsumuraK. MatsuokaV. MatveevK. MavrokoridisE. MazzucatoN. McCauleyK. S. McFarlandC. McGrewT. McLachlanM. MessinaW. MetcalfC. MetelkoM. MezzettoP. MijakowskiC. A. MillerA. MinaminoO. MineevS. MineA. D. MissertG. MitukaM. MiuraK. MizouchiL. MonfregolaF. MoreauB. MorganS. MoriyamaA. MuirA. MurakamiJ. F. MuratoreM. MurdochS. MurphyJ. MyslikN. NagaiT. NakadairaM. NakahataT. NakaiK. NakajimaT. NakamotoK. NakamuraS. NakayamaT. NakayaD. NaplesM. L. NavinB. NelsonT. C. NichollsC. NielsenK. NishikawaH. NishinoK. NittaT. NobuharaJ. A. NowakY. ObayashiT. OgitsuH. OhhataT. OkamuraK. OkumuraT. OkusawaS. M. OserM. OtaniR. A. OwenY. OyamaT. OzakiM. Y. PacV. PalladinoV. PaoloneP. PaulD. PayneG. F. PearceJ. D. PerkinV. PettinacciF. PierreE. PoplawskaB. PopovM. PosiadalaJ. -M. PoutissouR. PoutissouP. PrzewlockiW. QianJ. L. RaafE. RadicioniP. N. RatoffT. M. RauferM. RavonelM. RaymondF. RetiereA. RobertP. A. RodriguesE. RondioJ. M. RoneyB. RossiS. RothA. RubbiaD. RuterboriesS. SabouriR. SaccoK. SakashitaF. SánchezA. SarratK. SasakiK. ScholbergJ. SchwehrM. ScottD. I. ScullyY. SeiyaT. SekiguchiH. SekiyaM. ShibataY. ShimizuM. ShiozawaS. ShortM. SiyadR. J. SmithM. SmyJ. T. SobczykH. SobelM. SorelA. StahlP. StamoulisJ. SteinmannB. StillJ. StoneM. StodulskiC. StrabelR. SulejA. SuzukiK. SuzukiS. SuzukiS. Y. SuzukiY. SuzukiJ. SwierblewskiT. SzeglowskiM. SzeptyckaR. TacikM. TadaM. TaguchiS. TakahashiA. TakedaY. TakenagaY. TakeuchiK. TanakaH. A. TanakaM. TanakaM. M. TanakaN. TanimotoK. TashiroI. TaylorA. TerashimaD. TerhorstR. TerriL. F. ThompsonA. ThorleyW. TokiS. TobayamaT. TomaruY. TotsukaC. TouramanisT. TsukamotoM. TzanovY. UchidaK. UenoA. VacheretM. VaginsG. VasseurT. WachalaJ. J. WaldingA. V. WaldronC. W. WalterP. J. WandererJ. WangM. A. WardG. P. WardD. WarkM. O. WasckoA. WeberR. WendellN. WestL. H. WhiteheadG. WikströmR. J. WilkesM. J. WilkingZ. WilliamsonJ. R. WilsonR. J. WilsonT. WongjiradS. YamadaY. YamadaA. YamamotoK. YamamotoY. YamanoiH. YamaokaT. YamauchiC. YanagisawaT. YanoS. YenN. YershovM. YokoyamaT. YuanA. ZalewskaJ. ZalipskaL. ZambelliK. ZarembaM. ZiembickiE. D. ZimmermanM. ZitoJ. Zmuda

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