{"title":"铀的放射性","authors":"W. Crookes","doi":"10.1098/rspl.1899.0120","DOIUrl":null,"url":null,"abstract":"1. The researches of M. Henri Becquerel have shown that compounds of uranium possess the property now called \"radio-activity\"; that is, rays emitted by them affect a sensitive photographic plate through bodies usually considered opaque to light; they discharge an electrometer when brought near it; and they are deflected by a magnet. These rays are now called \"Becquerel rays,\" or \"uranic rays.\"","PeriodicalId":20661,"journal":{"name":"Proceedings of the Royal Society of London","volume":"66 1","pages":"409 - 423"},"PeriodicalIF":0.0000,"publicationDate":"2017-11-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1098/rspl.1899.0120","citationCount":"11","resultStr":"{\"title\":\"Radio-activity of uranium\",\"authors\":\"W. Crookes\",\"doi\":\"10.1098/rspl.1899.0120\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"1. The researches of M. Henri Becquerel have shown that compounds of uranium possess the property now called \\\"radio-activity\\\"; that is, rays emitted by them affect a sensitive photographic plate through bodies usually considered opaque to light; they discharge an electrometer when brought near it; and they are deflected by a magnet. These rays are now called \\\"Becquerel rays,\\\" or \\\"uranic rays.\\\"\",\"PeriodicalId\":20661,\"journal\":{\"name\":\"Proceedings of the Royal Society of London\",\"volume\":\"66 1\",\"pages\":\"409 - 423\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-11-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1098/rspl.1899.0120\",\"citationCount\":\"11\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the Royal Society of London\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1098/rspl.1899.0120\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the Royal Society of London","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1098/rspl.1899.0120","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
1. The researches of M. Henri Becquerel have shown that compounds of uranium possess the property now called "radio-activity"; that is, rays emitted by them affect a sensitive photographic plate through bodies usually considered opaque to light; they discharge an electrometer when brought near it; and they are deflected by a magnet. These rays are now called "Becquerel rays," or "uranic rays."