{"id":"https://openalex.org/W7160942164","doi":"https://doi.org/10.48550/arxiv.2605.10411","title":"High-speed single-photoelectron detection for Cherenkov astronomy","display_name":"High-speed single-photoelectron detection for Cherenkov astronomy","publication_year":2026,"publication_date":"2026-05-11","ids":{"openalex":"https://openalex.org/W7160942164","doi":"https://doi.org/10.48550/arxiv.2605.10411"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2605.10411","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2605.10411","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2605.10411","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5135997033","display_name":"Luca Giangrande","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Giangrande, Luca","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5135976287","display_name":"Matthieu Heller","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Heller, Matthieu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5135998523","display_name":"Teresa Montaruli","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Montaruli, Teresa","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11216","display_name":"Radiation Detection and Scintillator Technologies","score":0.8141000270843506,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11216","display_name":"Radiation Detection and Scintillator Technologies","score":0.8141000270843506,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10818","display_name":"Astrophysics and Cosmic Phenomena","score":0.0738999992609024,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10921","display_name":"Neutrino Physics Research","score":0.028699999675154686,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cherenkov-radiation","display_name":"Cherenkov radiation","score":0.8712999820709229},{"id":"https://openalex.org/keywords/silicon-photomultiplier","display_name":"Silicon photomultiplier","score":0.826200008392334},{"id":"https://openalex.org/keywords/photomultiplier","display_name":"Photomultiplier","score":0.7418000102043152},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.5239999890327454},{"id":"https://openalex.org/keywords/cherenkov-detector","display_name":"Cherenkov detector","score":0.4602000117301941},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.4203999936580658},{"id":"https://openalex.org/keywords/apds","display_name":"APDS","score":0.41909998655319214},{"id":"https://openalex.org/keywords/dynamic-range","display_name":"Dynamic range","score":0.41780000925064087},{"id":"https://openalex.org/keywords/cherenkov-telescope-array","display_name":"Cherenkov Telescope Array","score":0.41749998927116394}],"concepts":[{"id":"https://openalex.org/C72591435","wikidata":"https://www.wikidata.org/wiki/Q192457","display_name":"Cherenkov radiation","level":3,"score":0.8712999820709229},{"id":"https://openalex.org/C104335537","wikidata":"https://www.wikidata.org/wiki/Q1085747","display_name":"Silicon photomultiplier","level":4,"score":0.826200008392334},{"id":"https://openalex.org/C113879476","wikidata":"https://www.wikidata.org/wiki/Q61897384","display_name":"Photomultiplier","level":3,"score":0.7418000102043152},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.7128999829292297},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.5239999890327454},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.506600022315979},{"id":"https://openalex.org/C124888863","wikidata":"https://www.wikidata.org/wiki/Q2985199","display_name":"Cherenkov detector","level":4,"score":0.4602000117301941},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.4203999936580658},{"id":"https://openalex.org/C193265955","wikidata":"https://www.wikidata.org/wiki/Q73116","display_name":"APDS","level":4,"score":0.41909998655319214},{"id":"https://openalex.org/C87133666","wikidata":"https://www.wikidata.org/wiki/Q1161699","display_name":"Dynamic range","level":2,"score":0.41780000925064087},{"id":"https://openalex.org/C182107563","wikidata":"https://www.wikidata.org/wiki/Q1070229","display_name":"Cherenkov Telescope Array","level":4,"score":0.41749998927116394},{"id":"https://openalex.org/C2780848835","wikidata":"https://www.wikidata.org/wiki/Q4213","display_name":"Telescope","level":2,"score":0.4117000102996826},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.39570000767707825},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.3887999951839447},{"id":"https://openalex.org/C23125352","wikidata":"https://www.wikidata.org/wiki/Q210765","display_name":"Photodetector","level":2,"score":0.3625999987125397},{"id":"https://openalex.org/C76935873","wikidata":"https://www.wikidata.org/wiki/Q209121","display_name":"Image sensor","level":2,"score":0.34700000286102295},{"id":"https://openalex.org/C2780056265","wikidata":"https://www.wikidata.org/wiki/Q106239881","display_name":"High dynamic range","level":3,"score":0.3181000053882599},{"id":"https://openalex.org/C155512908","wikidata":"https://www.wikidata.org/wiki/Q210745","display_name":"CMOS sensor","level":3,"score":0.31209999322891235},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.3077000081539154},{"id":"https://openalex.org/C2780832482","wikidata":"https://www.wikidata.org/wiki/Q7068054","display_name":"Nuclear electronics","level":3,"score":0.30720001459121704},{"id":"https://openalex.org/C20788544","wikidata":"https://www.wikidata.org/wiki/Q467054","display_name":"Photonics","level":2,"score":0.3050999939441681},{"id":"https://openalex.org/C51141536","wikidata":"https://www.wikidata.org/wiki/Q838801","display_name":"Nanosecond","level":3,"score":0.3027999997138977},{"id":"https://openalex.org/C2776179129","wikidata":"https://www.wikidata.org/wiki/Q7998640","display_name":"Wide dynamic range","level":2,"score":0.30169999599456787},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.29499998688697815},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2915000021457672},{"id":"https://openalex.org/C96566525","wikidata":"https://www.wikidata.org/wiki/Q7805282","display_name":"Time delay and integration","level":2,"score":0.2831000089645386},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.27219998836517334},{"id":"https://openalex.org/C70836080","wikidata":"https://www.wikidata.org/wiki/Q837940","display_name":"Impulse (physics)","level":2,"score":0.2702000141143799},{"id":"https://openalex.org/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.25929999351501465}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2605.10411","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2605.10411","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2605.10411","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2605.10411","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.6218366622924805}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Silicon":[0],"photomultipliers":[1],"are":[2,159],"increasingly":[3],"replacing":[4],"photomultiplier":[5],"tubes":[6],"in":[7,18,78],"Cherenkov":[8,143,185],"telescope":[9],"cameras,":[10],"but":[11],"achieving":[12],"single-photoelectron":[13,107],"resolution":[14],"with":[15,48,87,110,132],"nanosecond":[16],"timing":[17],"a":[19,28,65,94,111,133,189],"low-noise,":[20],"scalable":[21,190],"detector":[22],"system":[23,146],"remains":[24],"challenging.":[25],"We":[26,104],"present":[27],"co-designed":[29],"SiPM":[30],"sensor":[31],"and":[32,56,76,121,154,178,187],"front-end":[33],"application":[34,75],"specific":[35],"integrated":[36,53,171],"circuit":[37],"(ASIC)":[38],"that":[39,169],"meets":[40],"these":[41],"requirements.":[42],"The":[43,60,145],"custom":[44],"hexagonal":[45],"sensor,":[46],"developed":[47],"Hamamatsu":[49],"Photonics,":[50],"incorporates":[51],"an":[52,122],"optical":[54],"filter":[55],"fourfold":[57],"pixel":[58],"segmentation.":[59],"readout":[61],"is":[62],"performed":[63],"by":[64,161],"second":[66],"prototype":[67],"of":[68,91,113,142],"the":[69,139,163,170,175],"FANSIC":[70],"ASIC,":[71],"optimized":[72],"for":[73,182],"this":[74],"fabricated":[77],"65~nm":[79],"standard":[80],"CMOS":[81],"technology,":[82],"it":[83],"provides":[84,188],"eight":[85],"channels":[86],"on-chip":[88],"analog":[89],"summing":[90],"sub-channels":[92],"on":[93],"$3.5\\times":[95],"3.5~\\mathrm{mm}^2$":[96],"die,":[97],"while":[98],"consuming":[99],"only":[100],"24~mW":[101],"per":[102],"channel.":[103],"demonstrate":[105,168],"clear":[106],"peak":[108],"separation":[109],"gain":[112],"$2.7":[114],"\\times":[115],"10^{-12}~":[116],"\\mathrm{V":[117],"\\cdot":[118],"s}$":[119],",":[120],"impulse":[123],"response":[124],"below":[125],"4~ns":[126],"full":[127],"width":[128],"at":[129],"half":[130],"maximum":[131],"1.7":[134],"ns":[135],"rise":[136],"time,":[137],"preserving":[138],"nanosecond-scale":[140],"structure":[141],"pulses.":[144],"responds":[147],"linearly":[148],"from":[149],"1":[150],"to":[151],"130":[152],"photoelectrons,":[153],"55":[155],"distinct":[156],"photoelectron":[157],"peaks":[158],"resolved":[160],"varying":[162],"source":[164],"intensity.":[165],"These":[166],"results":[167],"sensor-electronics":[172],"architecture":[173],"delivers":[174],"speed,":[176],"resolution,":[177],"dynamic":[179],"range":[180],"required":[181],"imaging":[183],"atmospheric":[184],"telescopes,":[186],"path":[191],"toward":[192],"large-area":[193],"camera":[194],"modules.":[195]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2026-05-13T00:00:00"}
