亚博APP(qunfang yizi,6yue28ri)

 

亚博APP《kexueshibao》 (2009-6-29 a3 guoji)

(tupiantigong:eso/eveline helderdeng/nasa/chandra cxc)

 

 

tianwenxuejiarujinzhengshi,yikechaoxinxing——juhengxingbaofahouxingchengdetianti——xiangtaikongzhongtoushedechongjibonenggouchanshengxiedaizhejudanengliangdeyuzhoushexianlizi。zheiyifaxianjiangweitianwenxuejiahewulixuejiatigongyouguanyixieyuzhouzhonggengweishenmixianxiangdejieshi。yanjiurenyuanzai6yue26richubandemeiguo《kexue》zazhishangbaogaolezheiyiyanjiuchengguo。


亚博APPzhuchizheixiangyanjiudehelanwudelezhidaxuewulixuejiaeveline heldershuo,yanjiujieguobiaoming,hengxingcanhaidenengliangzhengruyanjiurenyuansuoliaoxiangdeneiyangjiasulezhizideyundong。dangtandaochongjibozhongdezhizisudushi,tabiaoshi:“womenbingmeiyouxiangdaochongjibodesuduhuirucizhigao。”jiyuzheiyisudu,yanjiuxiaozuduanding,zaichongjibodenengliangzhong,jiangyouchaoguoyibanyonglaijiasuzhizi,erfeichanshengreliang。

meiguoluolishibeikaluolainazhoulidaxuewulixuejiadonald ellisonrenwei,zheishiyipianfeichangzhongyaodelunwen。tashuo:“tazhengminglezhiqiandeyuyan,jichongjiboshiyibujiweiyouxiaodezhizijiasuqi。”bingqietajiang“gaijinwomenduiyuyixieyuzhouzhonggengweiguaiyidexianxiangdelijie”,lirujiamashexianbaoheleixingti——yuchaoxinxingleisi,tamendounenggouchanshengjudadechongjibo。

chaoxinxingyihaijiuxiangshiyitaijudaqiechaojiyouxiaodelizijiasuqi。

 

《科学》:超新星残骸好比粒子加速器  

10duonianlai,tianwenxuejiayizhihuaiyichaoxinxingchongjibodezuoyongxiangdangyuyitaijudadelizijiasuqi。qijibenlilunshizheiyangde:suizheyikesiwanghengxingdecanhaiyi3000wangonglimeixiaoshidesuduhuxiaozhefeirutaikong,tatongguoyusuoweidexingjijiezhi(ism)dexianghuzuoyongerxingchengleyiguchongjibo。chongjibozhongdezhizibeiismdejudacichangsuobuhuo,ercichangyoujiangzheixiezhizidanhuihengxingcanhai。ranerhengxingcanhaiqueyouzijidecichang,yinci youhuipaichizheixiezhizi。

riqian,yigeguojitianwenxuejiayanjiutuanduizhongyuzaiyiguchongjibozhongguancedaozhizidejiasuguocheng。liyongshezhizaizhiliparanaldeshendawangyuanjingyijimeiguoyuhangju(nasa)deqiandelahangtianqi,yanjiurenyuanzaijulidiqiu8200guangniandeyuanguixingzuofangxiangguancedaoyigechaoxinxingcanhaisuoshifangdexshexianhekejianguang。jingguojiniandegongzuo,zheixiangguancerangtamendeyijisuanchuweiyuchongjiboqianduanhehoubudezhizidenengliang。


 

 

 

 

zhizidemeiyicifandandouhuijijugengduodenengliang,zuizhong,zheichangzaicichangzhongjinxingde“wangqiubisai”jiangzhizijiasuzhijinhuguangsu。zaibaituolehengxingcanhaideshufubingjinruyuzhoukongjianhou,yixiezhizihuizuizhongjinrudiqiudedaqiceng。zheixieweilidenengliangshiruciqiangjing,yizhiyuyuhangyuancengbaogaoshuo,jibiantamenbishangyanjingyenenggoukandaoshanguang——zheishiyoudangezhizijizhongshiwangmosuozhi。

这一发现将提供有关一些宇宙中更为神秘现象的解释