{"id":"https://openalex.org/W2016554721","doi":"https://doi.org/10.1088/0022-3735/5/4/016","title":"A saturation RPE spectrograph, power and frequency stabilized","display_name":"A saturation RPE spectrograph, power and frequency stabilized","publication_year":1972,"publication_date":"1972-04-01","ids":{"openalex":"https://openalex.org/W2016554721","doi":"https://doi.org/10.1088/0022-3735/5/4/016","mag":"2016554721"},"language":"en","primary_location":{"id":"doi:10.1088/0022-3735/5/4/016","doi":"https://doi.org/10.1088/0022-3735/5/4/016","is_oa":true,"landing_page_url":"https://doi.org/10.1088/0022-3735/5/4/016","pdf_url":"https://iopscience.iop.org/article/10.1088/0022-3735/5/4/016/pdf","source":{"id":"https://openalex.org/S2245607","display_name":"Journal of Physics E Scientific Instruments","issn_l":"0022-3735","issn":["0022-3735","2051-5685"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"Journal of Physics E: Scientific Instruments","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://iopscience.iop.org/article/10.1088/0022-3735/5/4/016/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"C Blanc","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I21491767","display_name":"Aix-Marseille Universit\u00e9","ror":"https://ror.org/035xkbk20","country_code":"FR","type":"education","lineage":["https://openalex.org/I21491767"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"C Blanc","raw_affiliation_strings":["Univ. Provence, Marseille, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. Provence, Marseille, France","institution_ids":["https://openalex.org/I21491767"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049231727","display_name":"Alain Deville","orcid":"https://orcid.org/0000-0001-5246-8391","observed_orcids":["https://orcid.org/0000-0001-5246-8391"]},"institutions":[{"id":"https://openalex.org/I21491767","display_name":"Aix-Marseille Universit\u00e9","ror":"https://ror.org/035xkbk20","country_code":"FR","type":"education","lineage":["https://openalex.org/I21491767"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"A Deville","raw_affiliation_strings":["Univ. Provence, Marseille, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. Provence, Marseille, France","institution_ids":["https://openalex.org/I21491767"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110336824","display_name":"J. Herv\u00e9","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I21491767","display_name":"Aix-Marseille Universit\u00e9","ror":"https://ror.org/035xkbk20","country_code":"FR","type":"education","lineage":["https://openalex.org/I21491767"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"J Herve","raw_affiliation_strings":["Univ. Provence, Marseille, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. Provence, Marseille, France","institution_ids":["https://openalex.org/I21491767"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090111346","display_name":"Guy Roger","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I21491767","display_name":"Aix-Marseille Universit\u00e9","ror":"https://ror.org/035xkbk20","country_code":"FR","type":"education","lineage":["https://openalex.org/I21491767"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"G Roger","raw_affiliation_strings":["Univ. Provence, Marseille, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. Provence, Marseille, France","institution_ids":["https://openalex.org/I21491767"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I21491767"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.18214058,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"5","issue":"4","first_page":"343","last_page":"348"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11050","display_name":"Photorefractive and Nonlinear Optics","score":0.2224999964237213,"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/T11050","display_name":"Photorefractive and Nonlinear Optics","score":0.2224999964237213,"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/T11111","display_name":"Spectroscopy and Laser Applications","score":0.17489999532699585,"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/T12381","display_name":"Electron Spin Resonance Studies","score":0.10530000180006027,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/saturation-spectroscopy","display_name":"saturation spectroscopy","score":0.8610000014305115},{"id":"https://openalex.org/keywords/x-band","display_name":"X-band","score":0.6520000100135803},{"id":"https://openalex.org/keywords/magnetron","display_name":"magnetron","score":0.5789999961853027},{"id":"https://openalex.org/keywords/klystron","display_name":"klystron","score":0.9959999918937683},{"id":"https://openalex.org/keywords/power-stabilization","display_name":"power stabilization","score":0.8920000195503235},{"id":"https://openalex.org/keywords/frequency-stabilization","display_name":"frequency stabilization","score":0.9850000143051147},{"id":"https://openalex.org/keywords/noise-figure","display_name":"noise figure","score":0.8579999804496765},{"id":"https://openalex.org/keywords/homodyne-detection","display_name":"homodyne detection","score":0.777999997138977},{"id":"https://openalex.org/keywords/superheterodyne-detection","display_name":"superheterodyne detection","score":0.9549999833106995},{"id":"https://openalex.org/keywords/inhomogeneous-broadening","display_name":"inhomogeneous broadening","score":0.9430000185966492},{"id":"https://openalex.org/keywords/spin-lattice-relaxation-time","display_name":"T1 relaxation time","score":0.7549999952316284}],"concepts":[{"id":"https://openalex.org/C94506165","wikidata":"https://www.wikidata.org/wiki/Q863109","display_name":"Klystron","level":3,"score":0.8858010172843933},{"id":"https://openalex.org/C55366258","wikidata":"https://www.wikidata.org/wiki/Q332683","display_name":"Superheterodyne receiver","level":3,"score":0.5737490653991699},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5668754577636719},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.56324303150177},{"id":"https://openalex.org/C9930424","wikidata":"https://www.wikidata.org/wiki/Q7426587","display_name":"Saturation (graph theory)","level":2,"score":0.5031444430351257},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.42498311400413513},{"id":"https://openalex.org/C11930861","wikidata":"https://www.wikidata.org/wiki/Q181417","display_name":"Frequency modulation","level":3,"score":0.413674920797348},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.31091687083244324},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.24816513061523438},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.19522571563720703},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1903129518032074},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10020866990089417},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C168834538","wikidata":"https://www.wikidata.org/wiki/Q3705329","display_name":"Beam (structure)","level":2,"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:10.1088/0022-3735/5/4/016","doi":"https://doi.org/10.1088/0022-3735/5/4/016","is_oa":true,"landing_page_url":"https://doi.org/10.1088/0022-3735/5/4/016","pdf_url":"https://iopscience.iop.org/article/10.1088/0022-3735/5/4/016/pdf","source":{"id":"https://openalex.org/S2245607","display_name":"Journal of Physics E Scientific Instruments","issn_l":"0022-3735","issn":["0022-3735","2051-5685"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"Journal of Physics E: Scientific Instruments","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1088/0022-3735/5/4/016","doi":"https://doi.org/10.1088/0022-3735/5/4/016","is_oa":true,"landing_page_url":"https://doi.org/10.1088/0022-3735/5/4/016","pdf_url":"https://iopscience.iop.org/article/10.1088/0022-3735/5/4/016/pdf","source":{"id":"https://openalex.org/S2245607","display_name":"Journal of Physics E Scientific Instruments","issn_l":"0022-3735","issn":["0022-3735","2051-5685"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"Journal of Physics E: Scientific Instruments","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2016554721.pdf","grobid_xml":"https://content.openalex.org/works/W2016554721.grobid-xml"},"referenced_works_count":7,"referenced_works":["https://openalex.org/W1964620278","https://openalex.org/W2050385840","https://openalex.org/W2056281274","https://openalex.org/W2069485485","https://openalex.org/W2082344067","https://openalex.org/W2090177124","https://openalex.org/W2131904845"],"related_works":["https://openalex.org/W2070170786","https://openalex.org/W2015626438","https://openalex.org/W2993237534","https://openalex.org/W7006213987","https://openalex.org/W256580915","https://openalex.org/W7097015239","https://openalex.org/W2005795665","https://openalex.org/W91184996","https://openalex.org/W2215938359","https://openalex.org/W7140247572"],"abstract_inverted_index":{"The":[0],"spectrographs":[1],"operate":[2],"at":[3],"X":[4],"band.":[5],"Saturating":[6],"power":[7,39,47],"is":[8,87],"supplied":[9],"by":[10],"a":[11,15,22,42,80,90],"magnetron":[12],"(10W)":[13],"or":[14],"klystron":[16],"(500":[17],"mW).":[18],"Frequency":[19],"stabilization":[20,34],"uses":[21],"20":[23],"kHz":[24],"modulation":[25],"scheme":[26],"(stabilization":[27],"factor":[28,35],"70,":[29],"cut-off":[30],"frequency":[31],"of":[32,83,109],"the":[33,76,107],"400":[36],"Hz).":[37],"A":[38,49],"meter":[40],"and":[41,64,113],"current":[43],"controlled":[44],"attenuator":[45],"achieve":[46],"stabilization.":[48],"low":[50],"level":[51],"noise":[52,92],"figure":[53],"measurement":[54,82],"gives":[55],"F":[56,65],"1/2":[57,66],"approximately":[58,67,118],"8":[59],"(klystron,":[60],"with":[61,71,89],"superheterodyne":[62],"detection)":[63],"2*10":[68,119],"4":[69],"(magnetron,":[70],"homodyne":[72],"detection).":[73],"When":[74],"using":[75],"continuous":[77],"saturation":[78,95],"method,":[79],"direct":[81],"d":[84],"chi":[85],"\"(P)/dH":[86],"made,":[88],"constant":[91],"figure.":[93],"Continuous":[94],"experiments":[96],"on":[97],"cubic":[98],"ZnS:10":[99],"-4":[100],"Mn":[101],"2+":[102],"are":[103],"well":[104],"interpreted":[105],"under":[106],"assumption":[108],"an":[110],"inhomogeneous":[111],"broadening":[112],"lead":[114],"to":[115],"T":[116],"1":[117],"-7":[120],"s.":[121]},"counts_by_year":[],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2016-06-24T00:00:00"}
