{"title":"巴西咖啡元素组成中的铷","authors":"R. Debastiani, L. Amaral, J. Dias","doi":"10.1142/s0129083519500062","DOIUrl":null,"url":null,"abstract":"In this paper, a Brazilian roasted ground coffee from a popular brand was analyzed using particle-induced X-ray emission (PIXE). The elemental analysis identified elements such as Mg, Al, Si, P, S,...","PeriodicalId":14345,"journal":{"name":"International Journal of PIXE","volume":"11 1","pages":"35-42"},"PeriodicalIF":0.0000,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Rubidium in the elemental composition of Brazilian coffee\",\"authors\":\"R. Debastiani, L. Amaral, J. Dias\",\"doi\":\"10.1142/s0129083519500062\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, a Brazilian roasted ground coffee from a popular brand was analyzed using particle-induced X-ray emission (PIXE). The elemental analysis identified elements such as Mg, Al, Si, P, S,...\",\"PeriodicalId\":14345,\"journal\":{\"name\":\"International Journal of PIXE\",\"volume\":\"11 1\",\"pages\":\"35-42\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of PIXE\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1142/s0129083519500062\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of PIXE","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1142/s0129083519500062","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Rubidium in the elemental composition of Brazilian coffee
In this paper, a Brazilian roasted ground coffee from a popular brand was analyzed using particle-induced X-ray emission (PIXE). The elemental analysis identified elements such as Mg, Al, Si, P, S,...