{"title":"论aa指数与潮汐力的关系","authors":"M. Kovalyov","doi":"10.3934/geosci.2021034","DOIUrl":null,"url":null,"abstract":"<abstract><p>A previously unknown relationship between the tidal forces and aa index is shown and used to discuss when the next maximum of the annual aa index is expected to occur.</p></abstract>","PeriodicalId":43999,"journal":{"name":"AIMS Geosciences","volume":"1 1","pages":""},"PeriodicalIF":0.9000,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"On the relationship between the aa index and tidal forces\",\"authors\":\"M. Kovalyov\",\"doi\":\"10.3934/geosci.2021034\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<abstract><p>A previously unknown relationship between the tidal forces and aa index is shown and used to discuss when the next maximum of the annual aa index is expected to occur.</p></abstract>\",\"PeriodicalId\":43999,\"journal\":{\"name\":\"AIMS Geosciences\",\"volume\":\"1 1\",\"pages\":\"\"},\"PeriodicalIF\":0.9000,\"publicationDate\":\"2021-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"AIMS Geosciences\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.3934/geosci.2021034\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"GEOSCIENCES, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"AIMS Geosciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3934/geosci.2021034","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"GEOSCIENCES, MULTIDISCIPLINARY","Score":null,"Total":0}
On the relationship between the aa index and tidal forces
A previously unknown relationship between the tidal forces and aa index is shown and used to discuss when the next maximum of the annual aa index is expected to occur.