科技日報北京1月17日電 （記者張蓋倫）記者從北京師範大學了解到

，我國科研人員依托上海高功率激光物理國家實驗室“神光Ⅱ”zhuangzhi，shoucizaishiyanshishixianjiguangqudongtuanliucizhonglianwuliguocheng
，bingtongguobiaodubianhuanyongyujieshitaiyangyaobanbaofaxianxiang
，shiyanzhengshituanliuguochengduiyaobankuaisuchufayijijiasugaonengdaidianlizidezhongyaoxing。xiangguanlunwenyubeijingshijian1月17日刊發在《自然物理》期刊上。

太(tai)陽(yang)耀(yao)斑(ban)是(shi)一(yi)種(zhong)最(zui)劇(ju)烈(lie)的(de)太(tai)陽(yang)活(huo)動(dong)現(xian)象(xiang)，一(yi)次(ci)典(dian)型(xing)耀(yao)斑(ban)爆(bao)發(fa)釋(shi)放(fang)的(de)能(neng)量(liang)相(xiang)當(dang)於(yu)數(shu)十(shi)億(yi)枚(mei)氫(qing)彈(dan)的(de)爆(bao)炸(zha)。耀(yao)斑(ban)能(neng)產(chan)生(sheng)多(duo)波(bo)段(duan)輻(fu)射(she)，劇(ju)烈(lie)的(de)耀(yao)斑(ban)會(hui)嚴(yan)重(zhong)影(ying)響(xiang)日(ri)地(di)空(kong)間(jian)環(huan)境(jing)和(he)人(ren)類(lei)生(sheng)活(huo)。因(yin)此(ci)，認(ren)識(shi)和(he)了(le)解(jie)耀(yao)斑(ban)活(huo)動(dong)具(ju)有(you)重(zhong)大(da)意(yi)義(yi)。

muqiandelilunrenweicizhongliandaozhileyaobanchufa。cizhonglianshidenglizitizhongfangxiangxiangfandecilixianyinhuxiangkaojinerfashengdezhongxinlianjiedeguocheng，zhonglianhuijiangcinengkuaisuzhuanhuaweidenglizitirenenghedongneng。zaitiantiwulizhong，cizhonglianmoxinghaibeiguangfanyingyongyuhengxingxingcheng、太陽風與地球磁層的耦合
、吸xi積ji盤pan物wu理li以yi及ji伽jia馬ma暴bao研yan究jiu。湍tuan流liu磁ci重zhong聯lian是shi等deng離li子zi磁ci流liu體ti中zhong磁ci場chang能neng量liang耗hao散san的de最zui有you效xiao方fang式shi之zhi一yi，然ran而er其qi尚shang未wei在zai實shi驗yan室shi得de到dao直zhi接jie證zheng實shi和he係xi統tong研yan究jiu。

論文通訊作者、北京師範大學天文係仲佳勇教授領導的實驗室天體物理研究團隊，長期專注於利用強激光近距離、主動可控地模擬各類天體等離子體物理過程。早在2010年，仲佳勇與合作者就成功模擬了太陽耀斑中環頂Xshexianyuanhezhonglianpenliu。zhongjiayongjieshao
，liyonggaonengliangjiguangxitong，kexuejianengzaishiyanshizhonghuodejiduanwulishiyantiaojian，moniduozhonggaonengliangmidutiantiwulixianxiang。zhezhongyanjiufangfabujinkeyiyonglaiyanzhengtianwenguancelilunmoxing

，haikeweifaxianxinwuliguochengtigongxintujing。

團隊此次在前期工作的基礎上，提出了利用“神光Ⅱ”silujiguangduodianshaoshijinshuba
，shejijuyouweiraotezhengqiecixingxiangfandedengliziticihuanlaizengdacichangxianghuzuoyongqu，jinershixiantuanliucizhongliandeshiyangouxiang。zhongjiayonggaosukejiribaojizhe
，tamencicizaishiyanshangshouciliyongjiguangdenglizitidefangshiqudongtuanliucizhonglian
，jiguangdenglizitigengjiarongyibiaodubianhuandaotaiyangyaobandengliziti
，congerkeduitaiyangyaobanjinxinggengjiaxizhihexitongdedingliangyanjiu。gaiyanjiuhaifaxian，shiyantuanliucizhonglianzhonggaonengdianzidejiasuzhuyaolaiyuanyuzhongliandianchang
，erfeimijiasuguochengkeyihulve，zheduichuantonggaonengdianzijiasujizhitichulexinderenshihelijie。