{"id":"https://openalex.org/W2107565724","doi":"https://doi.org/10.1088/0026-1394/42/1/003","title":"Absolute volume determination of a silicon sphere with the spherical interferometer of PTB","display_name":"Absolute volume determination of a silicon sphere with the spherical interferometer of PTB","publication_year":2005,"publication_date":"2005-01-07","ids":{"openalex":"https://openalex.org/W2107565724","doi":"https://doi.org/10.1088/0026-1394/42/1/003","mag":"2107565724"},"language":"en","primary_location":{"id":"doi:10.1088/0026-1394/42/1/003","doi":"https://doi.org/10.1088/0026-1394/42/1/003","is_oa":false,"landing_page_url":"https://doi.org/10.1088/0026-1394/42/1/003","pdf_url":null,"source":{"id":"https://openalex.org/S7291761","display_name":"Metrologia","issn_l":"0026-1394","issn":["0026-1394","1681-7575"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-2","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Metrologia","raw_type":"journal-article"},"volume":null,"type":"article","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/A5030177660","display_name":"R. Arnold Nicolaus","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R A Nicolaus","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5058384181","display_name":"Gerhard B\u00f6nsch","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G B\u00f6nsch","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3325,"currency":"USD","value_usd":3325},"apc_paid":null,"fwci":3.4688,"has_fulltext":false,"cited_by_count":46,"citation_normalized_percentile":{"value":0.9353628,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"42","issue":"1","first_page":"24","last_page":"31"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11890","display_name":"Scientific Measurement and Uncertainty Evaluation","score":0.8339999914169312,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11890","display_name":"Scientific Measurement and Uncertainty Evaluation","score":0.8339999914169312,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11583","display_name":"Advanced Measurement and Metrology Techniques","score":0.16249999403953552,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10638","display_name":"Optical measurement and interference techniques","score":0.002099999925121665,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/silicon-spheres","display_name":"silicon spheres","score":0.9440000057220459},{"id":"https://openalex.org/keywords/single-crystal-silicon","display_name":"monocrystalline silicon","score":0.7829999923706055},{"id":"https://openalex.org/keywords/density-standards","display_name":"density standards","score":0.9039999842643738},{"id":"https://openalex.org/keywords/measurement-uncertainty","display_name":"measurement uncertainty","score":0.6880000233650208}],"concepts":[{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.8968052864074707},{"id":"https://openalex.org/C20556612","wikidata":"https://www.wikidata.org/wiki/Q4469374","display_name":"Volume (thermodynamics)","level":2,"score":0.6725348234176636},{"id":"https://openalex.org/C72422203","wikidata":"https://www.wikidata.org/wiki/Q7392545","display_name":"SPHERES","level":2,"score":0.6642253398895264},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.628511369228363},{"id":"https://openalex.org/C544956773","wikidata":"https://www.wikidata.org/wiki/Q670","display_name":"Silicon","level":2,"score":0.5854272842407227},{"id":"https://openalex.org/C2994224358","wikidata":"https://www.wikidata.org/wiki/Q13649246","display_name":"Standard uncertainty","level":3,"score":0.5458524227142334},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5234344005584717},{"id":"https://openalex.org/C188198153","wikidata":"https://www.wikidata.org/wiki/Q1613840","display_name":"Limiting","level":2,"score":0.44800031185150146},{"id":"https://openalex.org/C140848746","wikidata":"https://www.wikidata.org/wiki/Q6203","display_name":"Avogadro constant","level":2,"score":0.42350274324417114},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.40036994218826294},{"id":"https://openalex.org/C137209882","wikidata":"https://www.wikidata.org/wiki/Q1403517","display_name":"Measurement uncertainty","level":2,"score":0.3339765667915344},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.12477442622184753},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.05086630582809448},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1088/0026-1394/42/1/003","doi":"https://doi.org/10.1088/0026-1394/42/1/003","is_oa":false,"landing_page_url":"https://doi.org/10.1088/0026-1394/42/1/003","pdf_url":null,"source":{"id":"https://openalex.org/S7291761","display_name":"Metrologia","issn_l":"0026-1394","issn":["0026-1394","1681-7575"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-2","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Metrologia","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1964705001","https://openalex.org/W1970666209","https://openalex.org/W1985247524","https://openalex.org/W1985756440","https://openalex.org/W1993172833","https://openalex.org/W1994749596","https://openalex.org/W2007906835","https://openalex.org/W2008181990","https://openalex.org/W2011433163","https://openalex.org/W2035684122","https://openalex.org/W2044915613","https://openalex.org/W2048702342","https://openalex.org/W2063425253","https://openalex.org/W2063739041","https://openalex.org/W2067475790","https://openalex.org/W2069807252","https://openalex.org/W2078745071","https://openalex.org/W2081401560","https://openalex.org/W2102811773","https://openalex.org/W2137267811","https://openalex.org/W2157815728","https://openalex.org/W2160858564","https://openalex.org/W2316409072","https://openalex.org/W2319640770","https://openalex.org/W2574670116","https://openalex.org/W3042683506","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2026446281","https://openalex.org/W7098715172","https://openalex.org/W2063425253","https://openalex.org/W3142972543","https://openalex.org/W2154819649","https://openalex.org/W2108602430","https://openalex.org/W1997607165","https://openalex.org/W1957288844","https://openalex.org/W3116232342","https://openalex.org/W7216039608"],"abstract_inverted_index":{"For":[0],"an":[1],"absolute":[2,15],"measurement":[3],"of":[4,17,34,37,62],"a":[5,41,52,59,67],"density":[6],"standard,":[7],"mass":[8],"and":[9,73],"volume":[10,19],"are":[11,29],"measured":[12],"separately.":[13],"The":[14],"determination":[16],"the":[18,22,25,35,64,77],"is":[20],"still":[21],"quantity":[23],"limiting":[24],"uncertainty.":[26],"Lowest":[27],"uncertainties":[28],"achieved":[30],"by":[31],"interferometric":[32],"measurements":[33,47],"diameter":[36,65],"spheres":[38],"made":[39],"from":[40],"silicon":[42],"single":[43],"crystal.":[44],"So":[45],"far,":[46],"have":[48],"been":[49],"based":[50],"on":[51],"plane":[53],"interferometer.":[54],"At":[55],"PTB,":[56],"we":[57],"demonstrate":[58],"new":[60],"method":[61],"determining":[63],"using":[66],"spherical":[68],"interferometer,":[69],"which":[70],"yields":[71],"more":[72],"particular":[74],"information":[75],"about":[76],"resulting":[78],"volume.":[79]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":3}],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}
