{"title":"太阳第24周期软x射线耀斑的不对称行为研究","authors":"A. Prasad, Soumya Roy, S. C. Panja, S. N. Patra","doi":"10.1109/ASPCON49795.2020.9276656","DOIUrl":null,"url":null,"abstract":"The data of soft x-ray solar flare activity for the interval 2008 to 2019 which covers the ascending, maximum, descending & part of minimum period of solar cycle 24 has been used for investigating the behavior of North-South (N-S) and East-West (E-W) asymmetries. Our statistical analysis revealed that the N-S asymmetry is a real phenomenon and that the solar cycle 24 shows southern predominance which is similar to the past solar cycle 21, 22 and 23. Hence a long-term periodic behavior could be inferred. The E-W asymmetry for the considered is found to be slight western dominated but the associated probability values indicates a statistically insignificant result.","PeriodicalId":193814,"journal":{"name":"2020 IEEE Applied Signal Processing Conference (ASPCON)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Study of Asymmetric Behavior of Soft X-Ray Flares During Solar Cycle 24\",\"authors\":\"A. Prasad, Soumya Roy, S. C. Panja, S. N. Patra\",\"doi\":\"10.1109/ASPCON49795.2020.9276656\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The data of soft x-ray solar flare activity for the interval 2008 to 2019 which covers the ascending, maximum, descending & part of minimum period of solar cycle 24 has been used for investigating the behavior of North-South (N-S) and East-West (E-W) asymmetries. Our statistical analysis revealed that the N-S asymmetry is a real phenomenon and that the solar cycle 24 shows southern predominance which is similar to the past solar cycle 21, 22 and 23. Hence a long-term periodic behavior could be inferred. The E-W asymmetry for the considered is found to be slight western dominated but the associated probability values indicates a statistically insignificant result.\",\"PeriodicalId\":193814,\"journal\":{\"name\":\"2020 IEEE Applied Signal Processing Conference (ASPCON)\",\"volume\":\"30 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-10-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 IEEE Applied Signal Processing Conference (ASPCON)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ASPCON49795.2020.9276656\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 IEEE Applied Signal Processing Conference (ASPCON)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ASPCON49795.2020.9276656","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Study of Asymmetric Behavior of Soft X-Ray Flares During Solar Cycle 24
The data of soft x-ray solar flare activity for the interval 2008 to 2019 which covers the ascending, maximum, descending & part of minimum period of solar cycle 24 has been used for investigating the behavior of North-South (N-S) and East-West (E-W) asymmetries. Our statistical analysis revealed that the N-S asymmetry is a real phenomenon and that the solar cycle 24 shows southern predominance which is similar to the past solar cycle 21, 22 and 23. Hence a long-term periodic behavior could be inferred. The E-W asymmetry for the considered is found to be slight western dominated but the associated probability values indicates a statistically insignificant result.