{"id":"https://openalex.org/keywords/annual-modulation","display_name":"annual modulation","description":"A periodic variation in a measured signal that repeats yearly, including predicted changes in dark matter detection rates.","display_name_alternatives":["yearly modulation","annual signal modulation"],"ids":{"openalex":"https://openalex.org/keywords/annual-modulation","wikidata":null},"primary_topic":{"id":"https://openalex.org/T11090","display_name":"Dark Matter and Cosmic Phenomena","score":0.7245,"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"}},"topics":[{"id":"https://openalex.org/T11090","display_name":"Dark Matter and Cosmic Phenomena","score":0.7245,"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":0.1343,"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"}}],"works_count":1000,"cited_by_count":21773,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/annual-modulation","updated_date":"2026-10-19T04:06:21","created_date":"2026-09-30T00:00:00"}
