ÎÄѧ×÷Æ·¼°ÌÖÂÛ Ê±ÊÂÌåÓýÕùÂÛ ÒôÀÖ¼°Ó°ÊÓ ½¹µãÐÂÎÅ×ªÔØ ÐÂÅóÓÑÉçÇø Æ÷²Ä³µÁ¾¼°Éú»îÌÖÂÛ ÍøÓÑ×÷ƷרÀ¸¼°ÁôÑÔ°å »Øµ½Ê×Ò³

ËÑË÷¾«Æ·

Ïà¹ØÄÚÈÝ
  • ÖØÐÂÈÏʶÖйúÉç»áѧµÄ˼Ï봫ͳ2006/09/30
  • ɽÎ÷¿óÀϰå800ÍòÔÞÖú¾¯·½Âò·É»úÒýÕùÒ...2006/09/30
  • ´ø±Ê¼Ç±¾µçÄÔ×ø»ð³µµÄҪСÐÄÁË£¡2006/09/28
  • ±±¾©³ÎÇ壺°ÂÔËʱ²»»áȰ·µ°ÙÍòÃñ¹¤2006/09/28
  • Ò»¸öϸÚÖ°¹¤¸øÍ¬Áä¡°Ñо¿Éú¡±µÄ»ØÐÅ2006/09/27
  • ĦµÄ˾»úÍøÂçÂÛÕ½¾«Ó¢Ñ§Õß2006/09/27
  • ¡°¸¯Èâ°¸¡±Õ𶯵¹úÉç»á2006/09/26
  • Ò»¸ö¡°ÉÏ´²±£Ä·¡±µÄ×Ô°×2006/09/26
  • ¡¡
    ÖйúÐû²¼³É¹¦½øÐк˾۱ä×°ÖÃʵÑé
    ʱ¼ä£º2006/09/30 ³ö´¦£ºÑÇÖÞ»ª¶û½ÖÈÕ±¨
    ÖйúÐû²¼³É¹¦½øÐÐÁËÈȺ˾۱äʵÑé×°ÖõÄÊ״βâÊÔ¡£¸Ã×°ÖõÄÄÜÁ¿²úÉú¹ý³ÌÓëÌ«ÑôÏàËÆ£¬ÄÜÌṩ¸üÇå½à¡¢¸ü¸ßЧµÄºËÄÜ¡£

    ¹úÓÐýÌåÖÜËı¨µ¼£¬Öйú¿ÆÑ§ÔºµÈÀë×ÓÌåÎïÀíÑо¿Ëù(Institute of Plasma Physics)µÄ¿ÆÑ§¼ÒÔÚ°²»ÕÊ¡»áºÏ·Ê³É¹¦ÔËÐÐÁËÈ«³¬µ¼·ÇÔ²½ØÃæÍп¨Âí¿ËºË¾Û±äʵÑé×°ÖÃ(Experimental Advanced Superconducting Tokamak)¡£±¨µ¼Ã»ÓÐÅû¶¸üÏêϸµÄÇé¿ö¡£

    ÔÚ´Ë֮ǰ£¬¹úÓÐýÌåÔø±¨µ¼£¬¸Ã×°Öøù¾ÝÉè¼Æ²úÉúµÈÀë×ÓÌå×ʱ¼ä¿É´ï1000Ã룬ζȽ«³¬¹ý1ÒÚÉãÊ϶ȣ¬²¢²úÉú³ö±ÈÆäÏûºÄÄÜÁ¿¸ü´óµÄÄÜÁ¿¡£ËûÃdzƣ¬ÕâÊÇÊÀ½çÉÏÄÜÈõÈÀë×ÓÌåÔËÐÐʱ¼ä×µÄºË¾Û±äʵÑé×°Öá£

    ¾Û±äµÄÄÜÁ¿²úÉú·½Ê½Í¬Ì«ÑôÀàËÆ¡£Í¬Áѱ䲻ͬ£¬¾Û±ä²úÉúµÄ·ÅÉäÐÔÎÛȾ·Ç³£ÉÙ¡£Èç¹û»ñµÃ³É¹¦£¬¾Û±ä·´Ó¦²úÉúµÄÄÜÁ¿±È³£¹æºË·´Ó¦Òª¸ß³ö7±¶¡£ËüÀûÓÃÄÜ´Óº£Ë®ÖлñµÃµÄë®ÎªÔ­ÁÏ£¬´Ó¶ø¾ßÓÐÁË¿ÉÌṩÇå½à¡¢Á®¼ÛµçÁ¦µÄǰ¾°¡£

    ¹ú¼Ê¿ÆÑ§¼Ò³ÐÈÏ£¬¸Ã³É¹û·´Ó³³öÖйúÔÚ´ËÁìÓòÈ¡µÃµÄ½ø²½¡£ÔÚ·¨¹úÄϲ¿¿¨´ïÀ­Ê²½¨ÉèÈȺ˷´Ó¦¶ÑµÄ¹ú¼ÊºÏ×÷·½¸ºÔðÈËKaname Ikeda˵£¬ÏÔÈ»£¬Öйú×îÐÂÈ¡µÃµÄ³É¾ÍÏòǰÂõ½øÁËÒ»´ó²½¡£

    ¹ú¼ÊÈȺ˾۱äʵÑé¶Ñ(International Thermonuclear Experimental Reactor, ¼ò³ÆITER)°üÀ¨À´×ÔÖйú¡¢ÃÀ¹ú¡¢ÈÕ±¾¡¢Å·ÃË¡¢¶íÂÞ˹¡¢Ó¡¶ÈºÍº«¹úµÄÑо¿ÈËÔ±¡£Õâ¸öͶ×Ê121.6ÒÚÃÀÔªµÄÏîĿּÔÚʵÏÖÈ«ÇòÊ׸ö¿É³ÖÐøµÄºË¾Û±ä·´Ó¦¡£×¨¼Ò³Æ£¬ÊµÑé¶ÑµÄ½¨É轫ÓÃ10Äêʱ¼äÍê³É£¬Í¶ÈëÉÌÒµÔËÐйÀ¼Æ»¹ÐèÒª´óÔ¼40Äê¡£

    ¿ÆÑ§¼ÒÃÇÃæÁÙµÄ×î´óÌôÕ½ÊÇÈçºÎ´ïµ½¾Û±ä·´Ó¦ËùÐèµÄ¼«¸ßµÄζȺÍѹÁ¦£¬¶øÓÖ²»Ê§È¥¶Ô²úÉúµÄµÈÀë×ӵĿØÖÆ£¬±ÜÃâ¼ÓÈȸ¶³öµÄÄÜÁ¿±È»ñµÃµÄÄÜÁ¿¸ü¸ß¡£

    ¹úÓÐýÌ峯£¬Öйú¿ÆÑ§¼Ò¼Æ»®ÔÚ±¾ÔµĹú¼ÊÔ­×ÓÄÜ»ú¹¹(International Atomic Energy Agency)¾Û±äÄÜ´ó»áÉÏÌύʵÑé½á¹û¡£

    Öйú¹²ÓÐ10×ùÒÑͶÈëÔËÐлòÔÚ½¨µÄ³£¹æºË·´Ó¦¶Ñ£¬²¢¼Æ»®ÔÚ½ñºó15ÄêÖÐÔÙ½¨Éè30×ù£¬ÕâÊÇÆäÍÆ¶¯ÄÜÔ´À´Ô´¶àÑù»¯£¬¼õÉÙ¶ÔʯÓͺÍú̿ÒÀÀµµÄ¾Ù´ëÖ®Ò»¡£

    Shai Oster

    ______________________________________________________


    http://hardware.slashdot.org/hardware/06/09/28/1835241.shtml


    China Claims Successful Fusion Power Test
    Posted by kdawson on Thursday September 28, @03:10PM
    from the bang-\'em-together-hard dept.

    SeaDour writes, \"China claims to have carried out a successful test of its experimental thermonuclear fusion reactor. But what exactly made this test \'successful\' is not clear. From the article: \'Xinhua cited the scientists as saying that deuterium and tritium atoms had been fused together at a temperature of 100 million degrees Celsius for nearly three seconds. The report did not specify whether the device... had succeeded at producing more energy than it consumed, the main obstacle to making fusion commercially viable.\'\" China is a participant in the 10-nation ITER project to build a fusion reactor in the south of France by 2015. The article quotes the research head of ITER as saying, \"It was important for China to show that it is part of the club. Here are English language versions of the Chinese news release: announcement, background.



    http://hardware.slashdot.org/hardware/06/09/28/1835241.shtml




    Copyright 1998-2005 Paowang.com All rights reserved.