{"id":"https://openalex.org/W263973371","doi":null,"title":"Absolute density measurement of SD radicals in a molecular beam at the quantum-noise-limit","display_name":"Absolute density measurement of SD radicals in a molecular beam at the quantum-noise-limit","publication_year":2013,"publication_date":"2013-08-09","ids":{"openalex":"https://openalex.org/W263973371","mag":"263973371"},"language":"en","primary_location":{"id":"mag:263973371","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/pdf/1308.2105v1","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},"volume":null,"type":"preprint","indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1308.2105v1","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5073388337","display_name":"Arin Mizouri","orcid":"https://orcid.org/0009-0009-5099-0181","observed_orcids":["https://orcid.org/0009-0009-5099-0181"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Arin Mizouri","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057375365","display_name":"Lianzhong Deng","orcid":"https://orcid.org/0000-0002-6252-506X","observed_orcids":["https://orcid.org/0000-0002-6252-506X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lianzhong Deng","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003726538","display_name":"Jack S. Eardley","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jack S. Eardley","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010826884","display_name":"N. Hendrik Nahler","orcid":"https://orcid.org/0000-0002-7932-431X","observed_orcids":["https://orcid.org/0000-0002-7932-431X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"N. Hendrik Nahler","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007521752","display_name":"Eckart Wrede","orcid":"https://orcid.org/0000-0001-6773-8446","observed_orcids":["https://orcid.org/0000-0001-6773-8446"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Eckart Wrede","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-6773-8446","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5037833128","display_name":"David Carty","orcid":"https://orcid.org/0000-0002-1598-9021","observed_orcids":["https://orcid.org/0000-0002-1598-9021"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"David Carty","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-1598-9021","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"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/T11111","display_name":"Spectroscopy and Laser Applications","score":0.9922000169754028,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11111","display_name":"Spectroscopy and Laser Applications","score":0.9922000169754028,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12967","display_name":"Molecular Spectroscopy and Structure","score":0.0017000000225380063,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10523","display_name":"Atomic and Molecular Physics","score":0.0005000000237487257,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/absolute-density-measurement","display_name":"absolute density measurement","score":0.6050000190734863},{"id":"https://openalex.org/keywords/molecular-beams","display_name":"molecular beams","score":0.8709999918937683},{"id":"https://openalex.org/keywords/quantum-noise-limit","display_name":"quantum noise limit","score":0.699999988079071},{"id":"https://openalex.org/keywords/cavity-ring-down-spectroscopy","display_name":"cavity ring-down spectroscopy","score":0.9039999842643738},{"id":"https://openalex.org/keywords/laser-induced-fluorescence","display_name":"laser-induced fluorescence","score":0.8849999904632568}],"concepts":[{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.6917310357093811},{"id":"https://openalex.org/C139066938","wikidata":"https://www.wikidata.org/wiki/Q185056","display_name":"Radical","level":2,"score":0.5351933240890503},{"id":"https://openalex.org/C168834538","wikidata":"https://www.wikidata.org/wiki/Q3705329","display_name":"Beam (structure)","level":2,"score":0.526779294013977},{"id":"https://openalex.org/C125287762","wikidata":"https://www.wikidata.org/wiki/Q1758948","display_name":"Absorption (acoustics)","level":2,"score":0.5233749151229858},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.5091652274131775},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5044516324996948},{"id":"https://openalex.org/C151201525","wikidata":"https://www.wikidata.org/wiki/Q177239","display_name":"Limit (mathematics)","level":2,"score":0.49462220072746277},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.49007904529571533},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.47237256169319153},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.4674685001373291},{"id":"https://openalex.org/C180214583","wikidata":"https://www.wikidata.org/wiki/Q4439348","display_name":"Quantum limit","level":3,"score":0.4448970854282379},{"id":"https://openalex.org/C2984025587","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser beams","level":3,"score":0.44266074895858765},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.34899628162384033},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.31399261951446533},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.20178940892219543},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08401593565940857},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:263973371","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/pdf/1308.2105v1","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null}],"best_oa_location":{"id":"mag:263973371","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/pdf/1308.2105v1","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W2004871767"],"related_works":["https://openalex.org/W2071940931","https://openalex.org/W2612649602","https://openalex.org/W4404590099","https://openalex.org/W2508039339","https://openalex.org/W2056225322","https://openalex.org/W2096030827","https://openalex.org/W4214865283","https://openalex.org/W1571934227","https://openalex.org/W2900711719","https://openalex.org/W2047846143"],"abstract_inverted_index":{"The":[0,49],"absolute":[1],"density":[2,36],"of":[3,27,54],"SD":[4],"radicals":[5],"in":[6,17,41],"a":[7,18,24,35,66],"molecular":[8],"beam":[9],"has":[10],"been":[11],"measured":[12],"down":[13],"to":[14,38,59],"$(1.1\\pm0.1)\\times10^5$":[15],"cm$^{-3}$":[16],"modestly":[19],"specified":[20],"apparatus":[21,56],"that":[22],"uses":[23],"cross-correlated":[25],"combination":[26],"cavity":[28],"ring-down":[29],"and":[30],"laser-induced":[31],"fluorescence":[32],"detection.":[33],"Such":[34],"corresponds":[37],"$215\\pm21$":[39],"molecules":[40],"the":[42,55],"probe":[43],"volume":[44],"at":[45,71],"any":[46],"given":[47],"time.":[48],"quantum-noise-limited":[50],"noise-equivalent":[51],"absorption":[52],"sensitivity":[53],"was":[57],"found":[58],"be":[60],"$(3.5\\pm0.3)\\times10^{-11}$":[61],"cm$^{-1}$":[62],"Hz$^{-1/2}$":[63],"based":[64],"on":[65],"200":[67],"s":[68],"acquisition":[69],"time":[70],"10":[72],"Hz,":[73],"therefore":[74],"competing":[75],"favourably":[76],"with":[77],"more":[78],"sophisticated":[79],"techniques.":[80]},"counts_by_year":[],"updated_date":"2026-09-21T07:43:02.447757","created_date":"2016-06-24T00:00:00"}