异常平静的太阳活跃区1002
[align=center][color=red][b]影像提供:[/b] [/color][url=http://203.208.39.99/translate_c?hl=zh-CN&sl=zh-TW&u=http://sohowww.nascom.nasa.gov/&prev=/search%3Fq%3D%25E6%2588%2590%25E5%25A4%25A7%25E6%25AF%258F%25E6%2597%25A5%25E4%25B8%2580%25E5%259B%25BE%26complete%3D1%26hl%3Dzh-CN%26newwindow%3D1%26sa%3DG&usg=ALkJrhhBDTXFBIkCmPM1Ro6jTNvcSqwoug][color=red]SOHO Consortium[/color][/url][color=red] , [/color][url=http://203.208.39.99/translate_c?hl=zh-CN&sl=zh-TW&u=http://umbra.nascom.nasa.gov/eit/&prev=/search%3Fq%3D%25E6%2588%2590%25E5%25A4%25A7%25E6%25AF%258F%25E6%2597%25A5%25E4%25B8%2580%25E5%259B%25BE%26complete%3D1%26hl%3Dzh-CN%26newwindow%3D1%26sa%3DG&usg=ALkJrhiWd_th6Do7QMmg6DzxN7yhccDstA][color=red]EIT[/color][/url][color=red] , [/color][url=http://203.208.39.99/translate_c?hl=zh-CN&sl=zh-TW&u=http://www.esa.int/&prev=/search%3Fq%3D%25E6%2588%2590%25E5%25A4%25A7%25E6%25AF%258F%25E6%2597%25A5%25E4%25B8%2580%25E5%259B%25BE%26complete%3D1%26hl%3Dzh-CN%26newwindow%3D1%26sa%3DG&usg=ALkJrhhom2vaYXZ9bnL8MeA5uZsDXMPDkA][color=red]ESA[/color][/url][color=red] , [/color][url=http://203.208.39.99/translate_c?hl=zh-CN&sl=zh-TW&u=http://www.nasa.gov/&prev=/search%3Fq%3D%25E6%2588%2590%25E5%25A4%25A7%25E6%25AF%258F%25E6%2597%25A5%25E4%25B8%2580%25E5%259B%25BE%26complete%3D1%26hl%3Dzh-CN%26newwindow%3D1%26sa%3DG&usg=ALkJrhgGkgzgFE_vutHurByCxcT5gYAIEw][color=red]NASA[/color][/url] [/align][img]http://www.phys.ncku.edu.tw/~astrolab/mirrors/apod/image/0809/sunspot1002_soho_big.jpg[/img]
[align=center][url=http://antwrp.gsfc.nasa.gov/apod/ap080924.html][color=darkred]http://antwrp.gsfc.nasa.gov/apod/ap080924.html[/color][/url][/align]
[color=green][b]说明：[/b] [/color][url=http://203.208.39.99/translate_c?hl=zh-CN&sl=zh-TW&u=http://en.wikipedia.org/wiki/Sun&prev=/search%3Fq%3D%25E6%2588%2590%25E5%25A4%25A7%25E6%25AF%258F%25E6%2597%25A5%25E4%25B8%2580%25E5%259B%25BE%26complete%3D1%26hl%3Dzh-CN%26newwindow%3D1%26sa%3DG&usg=ALkJrhi91xhONYHTh-jHJaHZ1PeVG4YzCQ][color=green]我们的太阳[/color][/url][color=green]有数个活跃区，这些地方通常会伴随少量的[/color][url=http://203.208.39.99/translate_c?hl=zh-CN&sl=zh-TW&u=http://www.phys.ncku.edu.tw/~astrolab/mirrors/apod/ap051106.html&prev=/search%3Fq%3D%25E6%2588%2590%25E5%25A4%25A7%25E6%25AF%258F%25E6%2597%25A5%25E4%25B8%2580%25E5%259B%25BE%26complete%3D1%26hl%3Dzh-CN%26newwindow%3D1%26sa%3DG&usg=ALkJrhgfSrZQJmvxGR9VDE4JD99jSW4lbg][color=green]太阳黑子[/color][/url][color=green] ，但近一年以来却不寻常的安静，为什么最近太阳活动力这么微弱呢？ 太阳在两个[url=http://203.208.39.99/translate_c?hl=zh-CN&sl=zh-TW&u=http://en.wikipedia.org/wiki/Solar_cycle&prev=/search%3Fq%3D%25E6%2588%2590%25E5%25A4%25A7%25E6%25AF%258F%25E6%2597%25A5%25E4%25B8%2580%25E5%259B%25BE%26complete%3D1%26hl%3Dzh-CN%26newwindow%3D1%26sa%3DG&usg=ALkJrhgs3WzOPpfb6tNSTf1CbuC5KE0hDw]太阳活动周(Solar Cycles)[/url]之中的过渡期称为[url=http://203.208.39.99/translate_c?hl=zh-CN&sl=zh-TW&u=http://en.wikipedia.org/wiki/Solar_minimum&prev=/search%3Fq%3D%25E6%2588%2590%25E5%25A4%25A7%25E6%25AF%258F%25E6%2597%25A5%25E4%25B8%2580%25E5%259B%25BE%26complete%3D1%26hl%3Dzh-CN%26newwindow%3D1%26sa%3DG&usg=ALkJrhjCWVV-6DBsQYuNZafq2bV27zOGLQ]太阳活动极小期(Solar Minimum)[/url] ，过去的观察指出此时的太阳活动力将会减低，就算是在[url=http://203.208.39.99/translate_c?hl=zh-CN&sl=zh-TW&u=http://www.nasa.gov/vision/universe/solarsystem/06mar_solarminimum.html&prev=/search%3Fq%3D%25E6%2588%2590%25E5%25A4%25A7%25E6%25AF%258F%25E6%2597%25A5%25E4%25B8%2580%25E5%259B%25BE%26complete%3D1%26hl%3Dzh-CN%26newwindow%3D1%26sa%3DG&usg=ALkJrhikxCxmokl0dw2Jrb9U9gZHa4lEDQ]太阳活动极小期[/url] ，这次的太阳表面扰动也太低了，堪称是数十年来最低。几天过后，在[url=http://203.208.39.99/translate_c?hl=zh-CN&sl=zh-TW&u=http://www.universetoday.com/2008/09/22/solar-cycle-24-sunspots-finally-say-hello/&prev=/search%3Fq%3D%25E6%2588%2590%25E5%25A4%25A7%25E6%25AF%258F%25E6%2597%25A5%25E4%25B8%2580%25E5%259B%25BE%26complete%3D1%26hl%3Dzh-CN%26newwindow%3D1%26sa%3DG&usg=ALkJrhi37YqkP92DnIZvgNva2225NKYVbg]真实的太阳活动区[/url]中观察到太阳黑子，并且[url=http://203.208.39.99/translate_c?hl=zh-CN&sl=zh-TW&u=http://www.youtube.com/watch%3Fv%3D7dfKoPsA8KQ&prev=/search%3Fq%3D%25E6%2588%2590%25E5%25A4%25A7%25E6%25AF%258F%25E6%2597%25A5%25E4%25B8%2580%25E5%259B%25BE%26complete%3D1%26hl%3Dzh-CN%26newwindow%3D1%26sa%3DG&usg=ALkJrhgAr6uOwUo03bGkvG7T33QFRREzEQ]移动[/url]横跨太阳表面，如上图所见，这个区域称为[url=http://203.208.39.99/translate_c?hl=zh-CN&sl=zh-TW&u=http://www.phys.ncku.edu.tw/~astrolab/mirrors/apod/ap020801.html&prev=/search%3Fq%3D%25E6%2588%2590%25E5%25A4%25A7%25E6%25AF%258F%25E6%2597%25A5%25E4%25B8%2580%25E5%259B%25BE%26complete%3D1%26hl%3Dzh-CN%26newwindow%3D1%26sa%3DG&usg=ALkJrhhSp_kdG4r5NkbgWHwvxgEnIukdtA]太阳活跃区[/url] 1002(AR 1002)，这张影像是取自[url=http://203.208.39.99/translate_c?hl=zh-CN&sl=zh-TW&u=http://en.wikipedia.org/wiki/Solar_and_Heliospheric_Observatory&prev=/search%3Fq%3D%25E6%2588%2590%25E5%25A4%25A7%25E6%25AF%258F%25E6%2597%25A5%25E4%25B8%2580%25E5%259B%25BE%26complete%3D1%26hl%3Dzh-CN%26newwindow%3D1%26sa%3DG&usg=ALkJrhin9ghbYnaohiKr1lTOeI4vlAZ30A]SOHO卫星[/url]的[url=http://203.208.39.99/translate_c?hl=zh-CN&sl=zh-TW&u=http://science.hq.nasa.gov/kids/imagers/ems/uv.html&prev=/search%3Fq%3D%25E6%2588%2590%25E5%25A4%25A7%25E6%25AF%258F%25E6%2597%25A5%25E4%25B8%2580%25E5%259B%25BE%26complete%3D1%26hl%3Dzh-CN%26newwindow%3D1%26sa%3DG&usg=ALkJrhjluyNDC-Mu7qrdV65NuTXAfmD_OA]紫外光波段[/url] (SOHO卫星是绕着太阳公转的卫星)。除了太阳表面[url=http://203.208.39.99/translate_c?hl=zh-CN&sl=zh-TW&u=http://science.nasa.gov/headlines/y2008/11jul_solarcycleupdate.htm&prev=/search%3Fq%3D%25E6%2588%2590%25E5%25A4%25A7%25E6%25AF%258F%25E6%2597%25A5%25E4%25B8%2580%25E5%259B%25BE%26complete%3D1%26hl%3Dzh-CN%26newwindow%3D1%26sa%3DG&usg=ALkJrhi892mMsnWLPrCtLdDO_kSrzF69lg]扰动小[/url]以外，根据[url=http://203.208.39.99/translate_c?hl=zh-CN&sl=zh-TW&u=http://en.wikipedia.org/wiki/Ulysses_(spacecraft)&prev=/search%3Fq%3D%25E6%2588%2590%25E5%25A4%25A7%25E6%25AF%258F%25E6%2597%25A5%25E4%25B8%2580%25E5%259B%25BE%26complete%3D1%26hl%3Dzh-CN%26newwindow%3D1%26sa%3DG&usg=ALkJrhhSdExAwErGcOV3SY1WsBji0N5FVg]尤里西斯(Ulysses)太阳探测船[/url]最新量测的资料亦[url=http://203.208.39.99/translate_c?hl=zh-CN&sl=zh-TW&u=http://www.swri.org/press/2008/Ulysses.htm&prev=/search%3Fq%3D%25E6%2588%2590%25E5%25A4%25A7%25E6%25AF%258F%25E6%2597%25A5%25E4%25B8%2580%25E5%259B%25BE%26complete%3D1%26hl%3Dzh-CN%26newwindow%3D1%26sa%3DG&usg=ALkJrhj09FvvWXi7qVdxyamh53jNWNSXjQ]显示[/url] ，太阳向外吹抚的[url=http://203.208.39.99/translate_c?hl=zh-CN&sl=zh-TW&u=http://solarscience.msfc.nasa.gov/SolarWind.shtml&prev=/search%3Fq%3D%25E6%2588%2590%25E5%25A4%25A7%25E6%25AF%258F%25E6%2597%25A5%25E4%25B8%2580%25E5%259B%25BE%26complete%3D1%26hl%3Dzh-CN%26newwindow%3D1%26sa%3DG&usg=ALkJrhhJoPSc2F77_C8WR7zTVoKRj3S34A]太阳风[/url]强度为近五十年最低。预报者指出，大概再过四年左右，太阳将会来到[url=http://203.208.39.99/translate_c?hl=zh-CN&sl=zh-TW&u=http://en.wikipedia.org/wiki/Solar_maximum&prev=/search%3Fq%3D%25E6%2588%2590%25E5%25A4%25A7%25E6%25AF%258F%25E6%2597%25A5%25E4%25B8%2580%25E5%259B%25BE%26complete%3D1%26hl%3Dzh-CN%26newwindow%3D1%26sa%3DG&usg=ALkJrhhrwVmKjG1tzBMxXXHMvTrgZVmURQ]太阳活动极大期[/url] ，此期将会有愈来愈多的[url=http://203.208.39.99/translate_c?hl=zh-CN&sl=zh-TW&u=http://www.youtube.com/watch%3Fv%3DD4Q2O1ziheE&prev=/search%3Fq%3D%25E6%2588%2590%25E5%25A4%25A7%25E6%25AF%258F%25E6%2597%25A5%25E4%25B8%2580%25E5%259B%25BE%26complete%3D1%26hl%3Dzh-CN%26newwindow%3D1%26sa%3DG&usg=ALkJrhhYCAdCal8fgMlcdIB3zYSB8BIBMA]活跃区[/url] 、太阳黑子以及太阳闪焰。[/color]
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[[i] 本帖最后由 幽哎浮欧 于 2008-9-28 21:12 编辑 [/i]] ::070821_01.jpg:: 我喜欢！！
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