{"title":"推动行星防御","authors":"Dawn Graninger","doi":"10.1038/s41567-024-02685-9","DOIUrl":null,"url":null,"abstract":"Nuclear explosives are the most promising method for steering a large asteroid away from Earth and mitigating an impact. Laboratory experiments with X-ray pulses have now mimicked such an event, demonstrating how efficient this technique is.","PeriodicalId":19100,"journal":{"name":"Nature Physics","volume":"20 11","pages":"1706-1707"},"PeriodicalIF":17.6000,"publicationDate":"2024-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A push for planetary defence\",\"authors\":\"Dawn Graninger\",\"doi\":\"10.1038/s41567-024-02685-9\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Nuclear explosives are the most promising method for steering a large asteroid away from Earth and mitigating an impact. Laboratory experiments with X-ray pulses have now mimicked such an event, demonstrating how efficient this technique is.\",\"PeriodicalId\":19100,\"journal\":{\"name\":\"Nature Physics\",\"volume\":\"20 11\",\"pages\":\"1706-1707\"},\"PeriodicalIF\":17.6000,\"publicationDate\":\"2024-10-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Nature Physics\",\"FirstCategoryId\":\"101\",\"ListUrlMain\":\"https://www.nature.com/articles/s41567-024-02685-9\",\"RegionNum\":1,\"RegionCategory\":\"物理与天体物理\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"PHYSICS, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nature Physics","FirstCategoryId":"101","ListUrlMain":"https://www.nature.com/articles/s41567-024-02685-9","RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"PHYSICS, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
摘要
核爆炸是引导大型小行星远离地球并减轻撞击的最有希望的方法。利用 X 射线脉冲进行的实验室实验现在已经模拟了这种事件,证明了这种技术的高效性。
Nuclear explosives are the most promising method for steering a large asteroid away from Earth and mitigating an impact. Laboratory experiments with X-ray pulses have now mimicked such an event, demonstrating how efficient this technique is.
期刊介绍:
Nature Physics is dedicated to publishing top-tier original research in physics with a fair and rigorous review process. It provides high visibility and access to a broad readership, maintaining high standards in copy editing and production, ensuring rapid publication, and maintaining independence from academic societies and other vested interests.
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