Paper detail

Mass Testing and Characterization of 20-inch PMTs for JUNO

Main goal of the JUNO experiment is to determine the neutrino mass ordering using a 20kt liquid-scintillator detector. Its key feature is an excellent energy resolution of at least 3 % at 1 MeV, for which its instruments need to meet a certain quality and thus have to be fully characterized. More than 20,000 20-inch PMTs have been received and assessed by JUNO after a detailed testing program which began in 2017 and elapsed for about four years. Based on this mass characterization and a set of specific requirements, a good quality of all accepted PMTs could be ascertained. This paper presents the performed testing procedure with the designed testing systems as well as the statistical characteristics of all 20-inch PMTs intended to be used in the JUNO experiment, covering more than fifteen performance parameters including the photocathode uniformity. This constitutes the largest sample of 20-inch PMTs ever produced and studied in detail to date, i.e. 15,000 of the newly developed 20-inch MCP-PMTs from Northern Night Vision Technology Co. (NNVT) and 5,000 of dynode PMTs from Hamamatsu Photonics K. K.(HPK).

preprint2022arXivOpen access
Angel AbuslemeThomas AdamShakeel AhmadRizwan AhmedSebastiano AielloMuhammad AkramAbid AleemTsagkarakis AlexandrosFengpeng AnQi AnGiuseppe AndronicoNikolay AnfimovVito AntonelliTatiana AntoshkinaBurin AsavapibhopJoao Pedro Athayde Marcondes de AndreDidier AugusteWeidong BaiNikita BalashovWander BaldiniAndrea BarresiDavide BasilicoEric BaussanMarco BellatoAntonio BergnoliThilo BirkenfeldSylvie BlinDavid BlumSimon BlythAnastasia BolshakovaMathieu BongrandClement BordereauDominique BretonAugusto BrigattiRiccardo BrugneraRiccardo BrunoAntonio BudanoJose BustoIlya ButorovAnatael CabreraBarbara CaccianigaHao CaiXiao CaiYanke CaiZhiyan CaiRiccardo CallegariAntonio CammiAgustin CampenyChuanya CaoGuofu CaoJun CaoRossella CarusoCedric CernaChi ChanJinfan ChangYun ChangGuoming ChenPingping ChenPo-An ChenShaomin ChenXurong ChenYixue ChenYu ChenZhiyuan ChenZikang ChenJie ChengYaping ChengYu Chin ChengAlexey ChetverikovDavide ChiesaPietro ChimentiArtem ChukanovGerard ClaverieCatia ClementiBarbara ClerbauxMarta Colomer MollaSelma Conforti Di LorenzoDaniele CortiFlavio Dal CorsoOlivia DalagerChristophe De La TailleZhi DengZiyan DengWilfried DepneringMarco DiazXuefeng DingYayun DingBayu DirgantaraSergey DmitrievskyTadeas DohnalDmitry DolzhikovGeorgy DonchenkoJianmeng DongEvgeny DoroshkevichMarcos DracosFrederic DruilloleRan DuShuxian DuStefano DusiniMartin DvorakTimo EnqvistHeike EnzmannAndrea FabbriDonghua FanLei FanJian FangWenxing FangMarco FargettaDmitry FedoseevZhengyong FeiLi-Cheng FengQichun FengRichard FordAmelie FournierHaonan GanFeng GaoAlberto GarfagniniArsenii GavrikovMarco GiammarchiNunzio GiudiceMaxim GoncharGuanghua GongHui GongYuri GornushkinAlexandre GottelMarco GrassiVasily GromovMinghao GuXiaofei GuYu GuMengyun GuanYuduo GuanNunzio GuardoneCong GuoJingyuan GuoWanlei GuoXinheng GuoYuhang GuoPaul HackspacherCaren HagnerRan HanYang HanMiao HeWei HeTobias HeinzPatrick HellmuthYuekun HengRafael HerreraYuenKeung HorShaojing HouYee HsiungBei-Zhen HuHang HuJianrun HuJun HuShouyang HuTao HuYuxiang HuZhuojun HuGuihong HuangHanxiong HuangKaixuan HuangWenhao HuangXin HuangXingtao HuangYongbo HuangJiaqi HuiLei HuoWenju HuoCedric HussSafeer HussainAra IoannisianRoberto IsocrateBeatrice JelminiIgnacio JeriaXiaolu JiHuihui JiaJunji JiaSiyu JianDi Jiangwei jiangXiaoshan JiangXiaoping JingCecile JolletJari JoutsenvaaraLeonidas KalousisPhilipp KampmannLi KangRebin KaraparambilNarine KazarianAmina KhatunKhanchai KhosonthongkeeDenis KorablevKonstantin KouzakovAlexey KrasnoperovNikolay KutovskiyPasi KuusiniemiTobias LachenmaierCecilia LandiniSebastien LeblancVictor LebrinFrederic LefevreRuiting LeiRupert LeitnerJason LeungDaozheng LiDemin LiFei LiFule LiGaosong LiHuiling LiMengzhao LiMin LiNan LiQingjiang LiRuhui LiRui LiShanfeng LiTao LiTeng LiWeidong LiWeiguo LiXiaomei LiXiaonan LiXinglong LiYi LiYichen LiYufeng LiZepeng LiZhaohan LiZhibing LiZiyuan LiZonghai LiHao LiangJiajun LiaoAyut LimphiratGuey-Lin LinShengxin LinTao LinJiajie LingIvano LippiFang LiuHaidong LiuHaotian LiuHongbang LiuHongjuan LiuHongtao LiuHui LiuJianglai LiuJinchang LiuMin LiuQian LiuQin LiuRunxuan LiuShubin LiuShulin LiuXiaowei LiuXiwen LiuYan LiuYunzhe LiuAlexey LokhovPaolo LombardiClaudio LombardoKai LooChuan LuHaoqi LuJingbin LuJunguang LuShuxiang LuBayarto LubsandorzhievSultim LubsandorzhievLivia LudhovaArslan LukanovDaibin LuoFengjiao LuoGuang LuoShu LuoWuming LuoXiaojie LuoVladimir LyashukBangzheng MaBing MaQiumei MaSi MaXiaoyan MaXubo MaJihane MaalmiJingyu MaiYury MalyshkinRoberto Carlos MandujanoFabio MantovaniFrancesco ManzaliXin MaoYajun MaoStefano M. MariFilippo MariniCristina MartelliniGisele Martin- ChassardAgnese MartiniMatthias MayerDavit MayilyanInts MednieksYue MengAnselmo MeregagliaEmanuela MeroniDavid MeyhoferMauro MezzettoJonathan MillerLino MiramontiPaolo MontiniMichele MontuschiAxel MullerMassimiliano NastasiDmitry V. NaumovElena NaumovaDiana Navas-NicolasIgor NemchenokMinh Thuan Nguyen ThiFeipeng NingZhe NingHiroshi NunokawaLothar OberauerJuan Pedro Ochoa-RicouxAlexander OlshevskiyDomizia OrestanoFausto OrticaRainer OthegravenAlessandro PaoloniSergio ParmeggianoYatian PeiLuca PelicciNicomede PellicciaAnguo PengHaiping PengYu PengZhaoyuan PengFrederic PerrotPierre-Alexandre PetitjeanFabrizio PetrucciOliver PilarczykLuis Felipe Pineres RicoArtyom PopovPascal PoussotEzio PrevitaliFazhi QiMing QiSen QianXiaohui QianZhen QianHao QiaoZhonghua QinShoukang QiuGioacchino RanucciNeill RaperAlessandra ReHenning RebberAbdel RebiiMariia RedchukBin RenJie RenBarbara RicciMariam RifaiMathieu RocheNarongkiat RodphaiAldo RomaniBedrich RoskovecXichao RuanArseniy RybnikovAndrey SadovskyPaolo SaggeseSimone SanfilippoAnut SangkaUtane SawangwitJulia SawatzkiMichaela ScheverCedric SchwabKonstantin SchweizerAlexandr SelyuninAndrea SerafiniGiulio SettantaMariangela SettimoZhuang ShaoVladislav SharovArina ShaydurovaJingyan ShiYanan ShiVitaly ShutovAndrey SidorenkovFedor SimkovicChiara SirignanoJaruchit SiripakMonica SistiMaciej SlupeckiMikhail SmirnovOleg SmirnovThiago Sogo-BezerraSergey SokolovJulanan SongwadhanaBoonrucksar SoonthornthumAlbert SotnikovOndrej SramekWarintorn SreethawongAchim StahlLuca StancoKonstantin StankevichDusan StefanikHans SteigerJochen SteinmannTobias SterrMatthias Raphael StockVirginia StratiAlexander StudenikinJun SuShifeng SunXilei SunYongjie SunYongzhao SunZhengyang SunNarumon SuwonjandeeMichal SzelezniakJian TangQiang TangQuan TangXiao TangEric TheisenAlexander TietzschIgor TkachevTomas TmejMarco Danilo Claudio TorriKonstantin TreskovAndrea TriossiGiancarlo TroniWladyslaw TrzaskaCristina TuveNikita UshakovVadim VedinGiuseppe VerdeMaxim VialkovBenoit ViaudCornelius Moritz VollbrechtCristina VolpeKatharina von SturmVit VorobelDmitriy VoroninLucia VotanoPablo WalkerCaishen WangChung-Hsiang WangEn WangGuoli WangJian WangJun WangLu WangMeifen WangMeng WangRuiguang WangSiguang WangWei WangWenshuai WangXi WangXiangyue WangYangfu WangYaoguang WangYi WangYifang WangYuanqing WangYuman WangZhe WangZheng WangZhimin WangZongyi WangApimook WatcharangkoolWei WeiWenlu WeiYadong WeiKaile WenLiangjian WenChristopher WiebuschSteven Chan-Fai WongBjoern WonsakDiru WuQun WuZhi WuMichael WurmJacques WurtzChristian WysotzkiYufei XiDongmei XiaXiang XiaoXiaochuan XieYuguang XieZhangquan XieZhao XinZhizhong XingBenda XuCheng XuDonglian XuFanrong XuHangkun XuJilei XuJing XuMeihang XuYin XuYu XuBaojun YanTaylor YanWenqi YanXiongbo YanYupeng YanChanggen YangChengfeng YangHuan YangJie YangLei YangXiaoyu YangYifan YangHaifeng YaoJiaxuan YeMei YeZiping YeFrederic YermiaNa YinZhengyun YouBoxiang YuChiye YuChunxu YuHongzhao YuMiao YuXianghui YuZeyuan YuZezhong YuCenxi YuanChengzhuo YuanYing YuanZhenxiong YuanBaobiao YueNoman ZafarVitalii ZavadskyiShan ZengTingxuan ZengYuda ZengLiang ZhanAiqiang ZhangBin ZhangBinting ZhangFeiyang ZhangGuoqing ZhangHonghao ZhangJialiang ZhangJiawen ZhangJie ZhangJin ZhangJingbo ZhangJinnan ZhangMohan ZhangPeng ZhangQingmin ZhangShiqi ZhangShu Zha
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Authors

Angel AbuslemeThomas AdamShakeel AhmadRizwan AhmedSebastiano AielloMuhammad AkramAbid AleemTsagkarakis AlexandrosFengpeng AnQi AnGiuseppe AndronicoNikolay AnfimovVito AntonelliTatiana AntoshkinaBurin AsavapibhopJoao Pedro Athayde Marcondes de AndreDidier AugusteWeidong BaiNikita BalashovWander BaldiniAndrea BarresiDavide BasilicoEric BaussanMarco BellatoAntonio BergnoliThilo BirkenfeldSylvie BlinDavid BlumSimon BlythAnastasia BolshakovaMathieu BongrandClement BordereauDominique BretonAugusto BrigattiRiccardo BrugneraRiccardo BrunoAntonio BudanoJose BustoIlya ButorovAnatael CabreraBarbara CaccianigaHao CaiXiao CaiYanke CaiZhiyan CaiRiccardo CallegariAntonio CammiAgustin CampenyChuanya CaoGuofu CaoJun CaoRossella CarusoCedric CernaChi ChanJinfan ChangYun ChangGuoming ChenPingping ChenPo-An ChenShaomin ChenXurong ChenYixue ChenYu ChenZhiyuan ChenZikang ChenJie ChengYaping ChengYu Chin ChengAlexey ChetverikovDavide ChiesaPietro ChimentiArtem ChukanovGerard ClaverieCatia ClementiBarbara ClerbauxMarta Colomer MollaSelma Conforti Di LorenzoDaniele CortiFlavio Dal CorsoOlivia DalagerChristophe De La TailleZhi DengZiyan DengWilfried DepneringMarco DiazXuefeng DingYayun DingBayu DirgantaraSergey DmitrievskyTadeas DohnalDmitry DolzhikovGeorgy DonchenkoJianmeng DongEvgeny DoroshkevichMarcos DracosFrederic DruilloleRan DuShuxian DuStefano DusiniMartin DvorakTimo EnqvistHeike EnzmannAndrea FabbriDonghua FanLei FanJian FangWenxing FangMarco FargettaDmitry FedoseevZhengyong FeiLi-Cheng FengQichun FengRichard FordAmelie FournierHaonan GanFeng GaoAlberto GarfagniniArsenii GavrikovMarco GiammarchiNunzio GiudiceMaxim GoncharGuanghua GongHui GongYuri GornushkinAlexandre GottelMarco GrassiVasily GromovMinghao GuXiaofei GuYu GuMengyun GuanYuduo GuanNunzio GuardoneCong GuoJingyuan GuoWanlei GuoXinheng GuoYuhang GuoPaul HackspacherCaren HagnerRan HanYang HanMiao HeWei HeTobias HeinzPatrick HellmuthYuekun HengRafael HerreraYuenKeung HorShaojing HouYee HsiungBei-Zhen HuHang HuJianrun HuJun HuShouyang HuTao HuYuxiang HuZhuojun HuGuihong HuangHanxiong HuangKaixuan HuangWenhao HuangXin HuangXingtao HuangYongbo HuangJiaqi HuiLei HuoWenju HuoCedric HussSafeer HussainAra IoannisianRoberto IsocrateBeatrice JelminiIgnacio JeriaXiaolu JiHuihui JiaJunji JiaSiyu JianDi Jiangwei jiangXiaoshan JiangXiaoping JingCecile JolletJari JoutsenvaaraLeonidas KalousisPhilipp KampmannLi KangRebin KaraparambilNarine KazarianAmina KhatunKhanchai KhosonthongkeeDenis KorablevKonstantin KouzakovAlexey KrasnoperovNikolay KutovskiyPasi KuusiniemiTobias LachenmaierCecilia LandiniSebastien LeblancVictor LebrinFrederic LefevreRuiting LeiRupert LeitnerJason LeungDaozheng LiDemin LiFei LiFule LiGaosong LiHuiling LiMengzhao LiMin LiNan LiQingjiang LiRuhui LiRui LiShanfeng LiTao LiTeng LiWeidong LiWeiguo LiXiaomei LiXiaonan LiXinglong LiYi LiYichen LiYufeng LiZepeng LiZhaohan LiZhibing LiZiyuan LiZonghai LiHao LiangJiajun LiaoAyut LimphiratGuey-Lin LinShengxin LinTao LinJiajie LingIvano LippiFang LiuHaidong LiuHaotian LiuHongbang LiuHongjuan LiuHongtao LiuHui LiuJianglai LiuJinchang LiuMin LiuQian LiuQin LiuRunxuan LiuShubin LiuShulin LiuXiaowei LiuXiwen LiuYan LiuYunzhe LiuAlexey LokhovPaolo LombardiClaudio LombardoKai LooChuan LuHaoqi LuJingbin LuJunguang LuShuxiang LuBayarto LubsandorzhievSultim LubsandorzhievLivia LudhovaArslan LukanovDaibin LuoFengjiao LuoGuang LuoShu LuoWuming LuoXiaojie LuoVladimir LyashukBangzheng MaBing MaQiumei MaSi MaXiaoyan MaXubo MaJihane MaalmiJingyu MaiYury MalyshkinRoberto Carlos MandujanoFabio MantovaniFrancesco ManzaliXin MaoYajun MaoStefano M. MariFilippo MariniCristina MartelliniGisele Martin- ChassardAgnese MartiniMatthias MayerDavit MayilyanInts MednieksYue MengAnselmo MeregagliaEmanuela MeroniDavid MeyhoferMauro MezzettoJonathan MillerLino MiramontiPaolo MontiniMichele MontuschiAxel MullerMassimiliano NastasiDmitry V. NaumovElena NaumovaDiana Navas-NicolasIgor NemchenokMinh Thuan Nguyen ThiFeipeng NingZhe NingHiroshi NunokawaLothar OberauerJuan Pedro Ochoa-RicouxAlexander OlshevskiyDomizia OrestanoFausto OrticaRainer OthegravenAlessandro PaoloniSergio ParmeggianoYatian PeiLuca PelicciNicomede PellicciaAnguo PengHaiping PengYu PengZhaoyuan PengFrederic PerrotPierre-Alexandre PetitjeanFabrizio PetrucciOliver PilarczykLuis Felipe Pineres RicoArtyom PopovPascal PoussotEzio PrevitaliFazhi QiMing QiSen QianXiaohui QianZhen QianHao QiaoZhonghua QinShoukang QiuGioacchino RanucciNeill RaperAlessandra ReHenning RebberAbdel RebiiMariia RedchukBin RenJie RenBarbara RicciMariam RifaiMathieu RocheNarongkiat RodphaiAldo RomaniBedrich RoskovecXichao RuanArseniy RybnikovAndrey SadovskyPaolo SaggeseSimone SanfilippoAnut SangkaUtane SawangwitJulia SawatzkiMichaela ScheverCedric SchwabKonstantin SchweizerAlexandr SelyuninAndrea SerafiniGiulio SettantaMariangela SettimoZhuang ShaoVladislav SharovArina ShaydurovaJingyan ShiYanan ShiVitaly ShutovAndrey SidorenkovFedor SimkovicChiara SirignanoJaruchit SiripakMonica SistiMaciej SlupeckiMikhail SmirnovOleg SmirnovThiago Sogo-BezerraSergey SokolovJulanan SongwadhanaBoonrucksar SoonthornthumAlbert SotnikovOndrej SramekWarintorn SreethawongAchim StahlLuca StancoKonstantin StankevichDusan StefanikHans SteigerJochen SteinmannTobias SterrMatthias Raphael StockVirginia StratiAlexander StudenikinJun SuShifeng SunXilei SunYongjie SunYongzhao SunZhengyang SunNarumon SuwonjandeeMichal SzelezniakJian TangQiang TangQuan TangXiao TangEric TheisenAlexander TietzschIgor TkachevTomas TmejMarco Danilo Claudio TorriKonstantin TreskovAndrea TriossiGiancarlo TroniWladyslaw TrzaskaCristina TuveNikita UshakovVadim VedinGiuseppe VerdeMaxim VialkovBenoit ViaudCornelius Moritz VollbrechtCristina VolpeKatharina von SturmVit VorobelDmitriy VoroninLucia VotanoPablo WalkerCaishen WangChung-Hsiang WangEn WangGuoli WangJian WangJun WangLu WangMeifen WangMeng WangRuiguang WangSiguang WangWei WangWenshuai WangXi WangXiangyue WangYangfu WangYaoguang WangYi WangYifang WangYuanqing WangYuman WangZhe WangZheng WangZhimin WangZongyi WangApimook WatcharangkoolWei WeiWenlu WeiYadong WeiKaile WenLiangjian WenChristopher WiebuschSteven Chan-Fai WongBjoern WonsakDiru WuQun WuZhi WuMichael WurmJacques WurtzChristian WysotzkiYufei XiDongmei XiaXiang XiaoXiaochuan XieYuguang XieZhangquan XieZhao XinZhizhong XingBenda XuCheng XuDonglian XuFanrong XuHangkun XuJilei XuJing XuMeihang XuYin XuYu XuBaojun YanTaylor YanWenqi YanXiongbo YanYupeng YanChanggen YangChengfeng YangHuan YangJie YangLei YangXiaoyu YangYifan YangHaifeng YaoJiaxuan YeMei YeZiping YeFrederic YermiaNa YinZhengyun YouBoxiang YuChiye YuChunxu YuHongzhao YuMiao YuXianghui YuZeyuan YuZezhong YuCenxi YuanChengzhuo YuanYing YuanZhenxiong YuanBaobiao YueNoman ZafarVitalii ZavadskyiShan ZengTingxuan ZengYuda ZengLiang ZhanAiqiang ZhangBin ZhangBinting ZhangFeiyang ZhangGuoqing ZhangHonghao ZhangJialiang ZhangJiawen ZhangJie ZhangJin ZhangJingbo ZhangJinnan ZhangMohan ZhangPeng ZhangQingmin ZhangShiqi ZhangShu Zha

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