{"id":"https://openalex.org/W2017729324","doi":"https://doi.org/10.1117/12.857428","title":"LSST Telescope primary/tertiary mirror cell assembly","display_name":"LSST Telescope primary/tertiary mirror cell assembly","publication_year":2010,"publication_date":"2010-06-25","ids":{"openalex":"https://openalex.org/W2017729324","doi":"https://doi.org/10.1117/12.857428","mag":"2017729324"},"language":"en","primary_location":{"id":"doi:10.1117/12.857428","doi":"https://doi.org/10.1117/12.857428","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.857428","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109482340","display_name":"Douglas R. Neill","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Douglas Neill","raw_affiliation_strings":["National Optical Astronomy Observatory (United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Optical Astronomy Observatory (United States)","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084962836","display_name":"Edward A. Hileman","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Edward Hileman","raw_affiliation_strings":["National Optical Astronomy Observatory (United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Optical Astronomy Observatory (United States)","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.2325,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.73663279,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"7733","issue":null,"first_page":"77332Q","last_page":"77332Q"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11484","display_name":"Adaptive optics and wavefront sensing","score":0.8726000189781189,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/T11484","display_name":"Adaptive optics and wavefront sensing","score":0.8726000189781189,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/T12917","display_name":"Astronomy and Astrophysical Research","score":0.11580000072717667,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"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/T14158","display_name":"Optical Systems and Laser Technology","score":0.005100000184029341,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/lsst","display_name":"LSST","score":0.9929999709129333},{"id":"https://openalex.org/keywords/primary-mirror","display_name":"primary mirror","score":0.6679999828338623},{"id":"https://openalex.org/keywords/tertiary-mirror","display_name":"tertiary mirror","score":0.9929999709129333},{"id":"https://openalex.org/keywords/hexapod","display_name":"hexapod","score":0.6930000185966492},{"id":"https://openalex.org/keywords/thermal-management-system","display_name":"thermal control system","score":0.7609999775886536},{"id":"https://openalex.org/keywords/laser-tracker","display_name":"laser tracker","score":0.8539999723434448},{"id":"https://openalex.org/keywords/mirror-coatings","display_name":"mirror coatings","score":0.7160000205039978}],"concepts":[{"id":"https://openalex.org/C136434205","wikidata":"https://www.wikidata.org/wiki/Q3437269","display_name":"Hexapod","level":3,"score":0.8636015057563782},{"id":"https://openalex.org/C143588538","wikidata":"https://www.wikidata.org/wiki/Q613628","display_name":"Primary mirror","level":3,"score":0.8219045400619507},{"id":"https://openalex.org/C2780556460","wikidata":"https://www.wikidata.org/wiki/Q1395645","display_name":"Secondary mirror","level":4,"score":0.7443103790283203},{"id":"https://openalex.org/C2780848835","wikidata":"https://www.wikidata.org/wiki/Q4213","display_name":"Telescope","level":2,"score":0.6981915831565857},{"id":"https://openalex.org/C63655563","wikidata":"https://www.wikidata.org/wiki/Q964338","display_name":"Plane mirror","level":2,"score":0.6493371725082397},{"id":"https://openalex.org/C136872047","wikidata":"https://www.wikidata.org/wiki/Q5251695","display_name":"Deformable mirror","level":3,"score":0.6008349061012268},{"id":"https://openalex.org/C172707124","wikidata":"https://www.wikidata.org/wiki/Q423488","display_name":"Actuator","level":2,"score":0.5994148254394531},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5860421657562256},{"id":"https://openalex.org/C81253797","wikidata":"https://www.wikidata.org/wiki/Q1506584","display_name":"Curved mirror","level":2,"score":0.50034499168396},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39964598417282104},{"id":"https://openalex.org/C132771110","wikidata":"https://www.wikidata.org/wiki/Q506922","display_name":"Adaptive optics","level":2,"score":0.37215864658355713},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.348450243473053},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.33771806955337524},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3068971335887909},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.1942976415157318},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1020028293132782}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.857428","doi":"https://doi.org/10.1117/12.857428","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.857428","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2489374488","https://openalex.org/W2871140471","https://openalex.org/W2818300622","https://openalex.org/W2823658117","https://openalex.org/W2071719888","https://openalex.org/W7096355549","https://openalex.org/W1970349668","https://openalex.org/W2821487903","https://openalex.org/W2507375972","https://openalex.org/W2499751636"],"abstract_inverted_index":{"The":[0,64,83,126,152,175,206],"Large":[1],"Synoptic":[2],"Survey":[3],"Telescope":[4],"(LSST)":[5],"primary/tertiary":[6],"(M1M3)":[7],"mirror":[8,17,28,53,77,87,91,117,130,146,153,169,176,197,208,216],"cell":[9,92,131,154,177,198,209],"assembly":[10,20],"supports":[11,132],"both":[12],"on-telescope":[13],"operations":[14],"and":[15,44,61,78,144,166,171,237],"off-telescope":[16],"coating.":[18,188],"This":[19,224],"consists":[21],"of":[22,85,98,128,141,157,168,183],"the":[23,27,31,45,51,70,75,86,90,110,116,129,138,142,181,184,192,195,215,222,234,238],"M1M3":[24,52,65,196],"monolith":[25],"mirror,":[26],"support":[29,74,124,170,217,231],"systems,":[30],"thermal":[32,172],"control":[33,59,67,80,173],"system,":[34],"a":[35,40,62,96,106,121,133],"stray":[36],"light":[37],"baffle":[38],"ring,":[39],"laser":[41,134],"tracker":[42,135],"interface":[43],"supporting":[46],"steel":[47],"structure.":[48],"During":[49],"observing":[50],"is":[54,93,113,118,225],"actively":[55,79],"supported":[56,119],"by":[57,95,120,149,227],"figure":[58,66],"actuators":[60,68],"hexapod.":[63,108],"distribute":[69],"load":[71],"to":[72,89,190,219],"safely":[73],"glass":[76],"its":[81],"shape.":[82],"position":[84,140],"relative":[88,139],"controlled":[94,102],"set":[97],"six":[99],"hardpoints":[100],"(displacement":[101],"actuators)":[103],"that":[104],"form":[105],"large":[107],"When":[109],"active":[111],"system":[112,218],"not":[114],"operating":[115],"separate":[122,229],"passive":[123],"system.":[125],"center":[127],"which":[136],"measures":[137],"camera":[143],"secondary":[145],"for":[147,164,233],"alignment":[148],"their":[150],"hexapods.":[151],"design":[155],"height":[156],"2":[158],"meters":[159],"provides":[160],"ample":[161],"internal":[162],"clearance":[163],"installation":[165],"maintenance":[167],"systems.":[174],"also":[178],"functions":[179],"as":[180],"bottom":[182],"vacuum":[185,239],"chamber":[186],"during":[187],"Consequently,":[189],"withstand":[191],"vacuum-induced":[193,207],"stress":[194],"will":[199],"be":[200,212],"fabricated":[201],"from":[202,214],"higher":[203],"strength":[204],"steel.":[205],"deformations":[210],"must":[211],"isolated":[213],"prevent":[220],"overstressing":[221],"mirror.":[223],"accomplished":[226],"utilizing":[228],"truss":[230],"systems":[232],"top":[235],"deck":[236],"boundary.":[240]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":4}],"updated_date":"2026-07-30T17:31:21.811387","created_date":"2016-06-24T00:00:00"}
