Short ¤Î¥Ð¥Ã¥¯¥¢¥Ã¥×(No.85)
- ¥Ð¥Ã¥¯¥¢¥Ã¥×°ìÍ÷
- º¹Ê¬ ¤òɽ¼¨
- ¸½ºß¤È¤Îº¹Ê¬ ¤òɽ¼¨
- ¥½¡¼¥¹ ¤òɽ¼¨
- Short ¤Ø¹Ô¤¯¡£
- 1 (2014-04-23 (¿å) 13:25:55)
- 2 (2014-04-23 (¿å) 16:20:14)
- 3 (2014-04-23 (¿å) 20:09:16)
- 4 (2014-04-23 (¿å) 20:17:26)
- 5 (2014-04-24 (ÌÚ) 17:42:34)
- 6 (2014-05-06 (²Ð) 17:36:32)
- 7 (2014-05-08 (ÌÚ) 13:24:28)
- 8 (2014-05-08 (ÌÚ) 23:52:26)
- 9 (2014-05-15 (ÌÚ) 15:39:52)
- 10 (2014-05-22 (ÌÚ) 15:03:18)
- 11 (2014-05-27 (²Ð) 21:55:50)
- 12 (2014-06-02 (·î) 16:11:33)
- 13 (2014-06-04 (¿å) 23:46:28)
- 14 (2014-06-11 (¿å) 14:49:24)
- 15 (2014-06-11 (¿å) 18:29:49)
- 16 (2014-06-20 (¶â) 11:11:07)
- 17 (2014-06-23 (·î) 14:36:01)
- 18 (2014-06-24 (²Ð) 21:07:29)
- 19 (2014-07-03 (ÌÚ) 13:48:13)
- 20 (2014-07-08 (²Ð) 13:54:23)
- 21 (2014-07-09 (¿å) 17:58:45)
- 22 (2014-07-10 (ÌÚ) 23:03:58)
- 23 (2014-07-15 (²Ð) 20:02:25)
- 24 (2014-07-16 (¿å) 11:50:55)
- 25 (2014-07-18 (¶â) 13:50:21)
- 26 (2014-08-14 (ÌÚ) 22:43:12)
- 27 (2014-09-24 (¿å) 16:06:25)
- 28 (2014-09-29 (·î) 13:33:27)
- 29 (2014-10-01 (¿å) 17:16:24)
- 30 (2014-10-06 (·î) 16:07:25)
- 31 (2014-10-09 (ÌÚ) 14:33:47)
- 32 (2014-10-15 (¿å) 11:43:59)
- 33 (2014-10-20 (·î) 13:47:34)
- 34 (2014-10-27 (·î) 14:22:59)
- 35 (2014-11-17 (·î) 21:50:38)
- 36 (2014-11-20 (ÌÚ) 11:21:10)
- 37 (2014-11-23 (Æü) 11:15:47)
- 38 (2014-11-28 (¶â) 15:44:40)
- 39 (2014-12-03 (¿å) 08:21:41)
- 40 (2014-12-10 (¿å) 17:21:34)
- 41 (2014-12-12 (¶â) 14:33:10)
- 42 (2014-12-16 (²Ð) 10:21:32)
- 43 (2014-12-17 (¿å) 18:43:19)
- 44 (2014-12-19 (¶â) 15:32:17)
- 45 (2015-01-07 (¿å) 17:09:28)
- 46 (2015-01-09 (¶â) 16:51:13)
- 47 (2015-01-27 (²Ð) 03:42:33)
- 48 (2015-01-29 (ÌÚ) 15:02:13)
- 49 (2015-02-13 (¶â) 17:34:42)
- 50 (2015-02-16 (·î) 16:09:59)
- 51 (2015-03-12 (ÌÚ) 17:35:15)
- 52 (2015-03-27 (¶â) 17:36:55)
- 53 (2015-03-30 (·î) 14:13:39)
- 54 (2015-04-02 (ÌÚ) 14:42:11)
- 55 (2015-04-26 (Æü) 23:04:20)
- 56 (2015-05-08 (¶â) 01:55:27)
- 57 (2015-05-08 (¶â) 08:17:06)
- 58 (2015-05-11 (·î) 13:31:48)
- 59 (2015-05-13 (¿å) 16:04:04)
- 60 (2015-05-18 (·î) 08:01:52)
- 61 (2015-05-18 (·î) 16:27:13)
- 62 (2015-05-20 (¿å) 13:27:16)
- 63 (2015-05-21 (ÌÚ) 12:47:31)
- 64 (2015-05-22 (¶â) 08:06:06)
- 65 (2015-06-02 (²Ð) 12:11:22)
- 66 (2015-06-11 (ÌÚ) 17:46:36)
- 67 (2015-06-12 (¶â) 09:32:26)
- 68 (2015-07-02 (ÌÚ) 17:09:39)
- 69 (2015-07-11 (ÅÚ) 11:26:34)
- 70 (2015-07-16 (ÌÚ) 17:47:28)
- 71 (2015-07-19 (Æü) 22:12:50)
- 72 (2015-08-26 (¿å) 08:05:48)
- 73 (2015-08-31 (·î) 17:20:28)
- 74 (2015-09-07 (·î) 11:54:27)
- 75 (2015-09-07 (·î) 15:18:34)
- 76 (2015-09-15 (²Ð) 14:05:18)
- 77 (2015-09-28 (·î) 16:03:46)
- 78 (2015-10-09 (¶â) 14:26:20)
- 79 (2015-10-15 (ÌÚ) 16:49:32)
- 80 (2015-11-02 (·î) 15:53:19)
- 81 (2015-11-10 (²Ð) 11:18:09)
- 82 (2015-11-19 (ÌÚ) 15:07:16)
- 83 (2015-11-20 (¶â) 17:16:46)
- 84 (2015-11-25 (¿å) 14:41:34)
- 85 (2015-11-30 (·î) 15:52:33)
- 86 (2015-12-12 (ÅÚ) 15:58:24)
- 87 (2016-01-04 (·î) 15:16:59)
- 88 (2016-01-11 (·î) 21:02:16)
- 89 (2016-01-15 (¶â) 16:20:57)
- 90 (2016-01-22 (¶â) 13:56:52)
- 91 (2016-02-04 (ÌÚ) 16:19:50)
¥·¥ç¡¼¥È¥³¥í¥¥¦¥à2015 †
¥·¥ç¡¼¥È¥³¥í¥¥¦¥à¤ÏÍýÏÀ¸¦µæÉô¤ÎÆâÉô¸þ¤±¤Î¥»¥ß¥Ê¡¼¤Ç¤¢¤ê¡¢¸¶Â§¤È¤·¤ÆËè½µ¿åÍËÆü¤Î¸á¸å13:30¤«¤é³«ºÅ¤·¤Æ¤¤¤Þ¤¹¡£ ¹Ö±é¤Ï¤Ç¤¤ë¤À¤±±Ñ¸ì¤Ç¤ª´ê¤¤¤·¤Þ¤¹¤¬¡¢ ³ØÀ¸¤ÏÆüËܸì¤Çȯɽ¤·¤Æ¤â¹½¤¤¤Þ¤»¤ó¡£ ¸å¼Ô¤Î¾ì¹ç¡¢¥¹¥é¥¤¥É¤ò±Ñ¸ì¤Çºî¤Ã¤Æ¤¤¤¿¤À¤±¤ë¤È½õ¤«¤ê¤Þ¤¹¡£
¥·¥ç¡¼¥È¥³¥í¥¥¦¥à¤Î¸å¤Ë¤ÏÍýÏÀ¥³¥í¥¥¦¥à¤ò¹Ô¤¤¤Þ¤¹¡£
Schedule & History †
2010ǯÅÙ 2011ǯÅÙ 2012ǯÅÙ 2013ǯÅÙ 2014ǯÅÙ
Abstract †
- 4/15¡¡ÌîÂôµ®Ìé(ÍýÏÀÉô)¡¡¹âÀÖÊýÊаܥ¯¥§¡¼¥µ¡¼Êì¶ä²Ï¤ÎÀ±´Ö¥À¥¹¥È¿Ê²½¤È¸º¸÷¶ÊÀþ
- ÀÖÊýÊаܤ¬4¤òĶ¤¨¤ë¥¯¥§¡¼¥µ¡¼¤Î¸º¸÷¶ÊÀþ¤Ï¡¢¶á˵¤Î¶ä²Ï¤Î¤â¤Î¤È°Û¤Ê¤ë¤³¤È¤¬ÃΤé¤ì¤Æ¤¤¤ë¡£¤Þ¤¿¡¢¤³¤Î¤è¤¦¤Ê¥¯¥§¡¼¥µ¡¼¤ÎÊì¶ä²ÏÃæ¤Ë¤ÏÂçÎ̤ÎÀ±´Ö¥À¥¹¥È¤¬Â¸ºß¤¹¤ë¤³¤È¤â³Îǧ¤µ¤ì¤Æ¤¤¤ë¡£¤³¤ì¤é¤Î´Ñ¬¤Ï¡¢±§Ãè½é´ü¤Ë¤ª¤¤¤ÆÀ±´Ö¥À¥¹¥È¤¬µÞ®¤ËÁý²Ã¤·¡¢¤Þ¤¿¤½¤Î¥À¥¹¥È¤ÎÀ¼Á¤¬¸½ºß¤Î±§Ãè¤Î¤â¤Î¤È¤Ï°Û¤Ê¤Ã¤Æ¤¤¤ë¤³¤È¤ò¼¨º¶¤¹¤ë¡£Ëܸ¦µæ¤Ç¤Ï¡¢¥À¥¹¥È¤Î¥µ¥¤¥ºÊ¬ÉÛ¤ò¹Íθ¤·¤¿À±´Ö¥À¥¹¥È¿Ê²½¥â¥Ç¥ë¤Ë´ð¤Å¤¡¢¹âÀÖÊýÊаܥ¯¥§¡¼¥µ¡¼¤Î¥À¥¹¥ÈÎ̤ȸº¸÷¶ÊÀþ¤Î¿Ê²½¤Ë¤Ä¤¤¤ÆÄ´¤Ù¤¿¡£¤½¤Î·ë²Ì¡¢¥¯¥§¡¼¥µ¡¼¤ÎÊì¶ä²ÏÃæ¤ËÌ©Å٤ι⤤ʬ»Ò±À¤¬ËÉ٤˸ºß¤·¤Æ¤¤¤ì¤Ð¡¢¥À¥¹¥È¾å¤Ø¤Î½Å¸µÁÇ¥¬¥¹¤Î¹ßÃå¤È¥À¥¹¥È¤Î¹çÂÎÀ®Ä¹¤¬¸úΨŪ¤Ëµ¯¤³¤ê¡¢±§Ãè½é´ü¤Ç´Ñ¬¤µ¤ì¤¿ÂçÎ̤ΥÀ¥¹¥È¤Î¸ºß¤ÈÆðۤʸº¸÷¶ÊÀþ¤òƱ»þ¤ËÀâÌÀ¤Ç¤¤ë¤³¤È¤òÌÀ¤é¤«¤Ë¤·¤¿¡£¤Þ¤¿¡¢¤³¤Î¤è¤¦¤Ê±§Ãè½é´ü¤Ë¤ª¤±¤ëúÁǼÁ¥À¥¹¥È¤Ï¡¢¥°¥é¥Õ¥¡¥¤¥È¤Ç¤Ï¤Ê¤¯¼ç¤ËÈó¾½¼ÁúÁǤǤ¢¤ë¤³¤È¤âÆͤ»ß¤á¤¿¡£
- 4/22¡¡¸Åß·½Ô(CfCA)¡¡ÃæÀ»ÒÀ±¤«¤é¥¹¥È¥ì¥ó¥¸¥¯¥©¡¼¥¯À±¤Ø¤Îdz¾Æ²áÄø
- Ķ¿·À±Çúȯ¸å¤Ë·ÁÀ®¤µ¤ì¤ëÃæÀ»ÒÀ±¤Ï¡¢¥¹¥È¥ì¥ó¥¸¥¯¥©¡¼¥¯À±¤Ëž´¹¤¹¤ë²ÄǽÀ¤¬¤¢¤ê¡¢²òÊü¤µ¤ì¤ë¥Ë¥å¡¼¥È¥ê¥Î¤¬´Ñ¬²Äǽ¤Ç¤¢¤ë¤³¤È¤â´üÂÔ¤µ¤ì¤Æ¤¤¤ë¡£²æ¡¹¤Ï¡¢£±¼¡¸µÄê¾ïή¤Ë¤ª¤±¤ë¥Ï¥É¥í¥ó¥Þ¥¿¡¼¤«¤é¥¹¥È¥ì¥ó¥¸¥¯¥©¡¼¥¯¥Þ¥¿¡¼¤Ø¤Îž´¹¤Î²áÄø¤ò¡¢¾ÜºÙ¤ËÄ´¤Ù¤¿¡£Ëֱܹé¤Ç¤ÏÉÔÄêÀ¤Î¿¤¤¥¯¥©¡¼¥¯Êª¼Á¤Î¾õÂÖÊýÄø¼°¤ä½é´ü¤ÎÌ©Å٤ʤɤ¬¡¢Å¾´¹²áÄø¤Ë Í¿¤¨¤ë±Æ¶Á¤Ë¤Ä¤¤¤ÆµÄÏÀ¤¹¤ë¡£
- 5/13¡¡Ä«ÈæÆàͺÂÀ(CfCA)¡¡Westerlund 2À±ÃÄÊý¸þ¤Îʬ»Ò±À·ÁÀ®¥·¥ß¥å¥ì¡¼¥·¥ç¥ó
- Westerlund 2À±ÃÄÊý¸þ¤ËľÀþ¾õ¤Ë±ä¤Ó¤¿Ê¬»Ò±À¤È±ß¸Ì¾õ¤Îʬ»Ò±À¤¬´Ñ¬¤µ¤ì¤Æ¤ª¤ê¡¢¤½¤ì¤é¤Îʬ»Ò±À¤Î´Ö¤Ë¤ÏTeV¦ÃÀþ¸»¤¬Â¸ºß¤·¤Æ¤¤¤ë¡£²æ¡¹¤Ï¤³¤ì¤é¤Îʬ»Ò±À¤¬¥¸¥§¥Ã¥È¤ÈÀ±´ÖÃæÀ¿åÁÇ¥¬¥¹¤ÎÁê¸ßºîÍѤˤè¤Ã¤Æ·ÁÀ®¤µ¤ì¤Æ¤¤¤ë¤Î¤Ç¤Ï¤Ê¤¤¤«¤È¹Í¤¨¡¢¥¸¥§¥Ã¥È¤ÈÀ±´Ö¥¬¥¹Áê¸ßºîÍÑ¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤ò¼Â»Ü¤·¤¿¡£¤Þ¤¿¡¢Ê¬»Ò±À·Á¾õ¤Î°ã¤¤¤ÏÀ±´Ö¥¬¥¹¤ÎÌ©ÅÙʬÉۤΰ㤤¤¬¸¶°ø¤Ç¤¢¤ë¤È¹Í¤¨¡¢ÃæÀ¿åÁÇ¥¬¥¹¤Î¥Ü¥ê¥å¡¼¥à¥Õ¥£¥ê¥ó¥°¥Õ¥¡¥¯¥¿¡¼¤òÊѲ½¤µ¤»¤¿·×»»¤ò¹Ô¤Ã¤¿¡£¥Õ¥£¥ê¥ó¥°¥Õ¥¡¥¯¥¿¡¼¤¬¾®¤µ¤¤¾ì¹ç¤Ë¤Ï¥¸¥§¥Ã¥È¤ÏÃæÀ¿åÁÇ¥¬¥¹¤Î´Ö¤òÅÁÇŤǤ¤ë¤Î¤Çʬ»Ò±À¤Ï¹¤¬¤Ã¤¿¹½Â¤¤Ë¤Ê¤Ã¤¿¡£¥Õ¥£¥ê¥ó¥°¥Õ¥¡¥¯¥¿¡¼¤¬Â礤¤¾ì¹ç¤Ë¤Ï¥¸¥§¥Ã¥È¤ÏÃæÀ¿åÁÇ¥¬¥¹¤òÁݤ½¸¤áʬ»Ò±À¤Î·Á¾õ¤Ï±ß¸Ì¾õ¤Ë¶á¤Å¤¯¤³¤È¤ò¼¨¤·¤¿¡£
- 5/13¡¡ÁÄ븵(ÍýÏÀÉô)¡¡ÃæÀ»ÒÀ±¥¯¥é¥¹¥È¿¶Æ°¤ÈÅŻҼ×Êøú²Ì
- ÃæÀ»ÒÀ±ÆâÉô¤Ïɸ½à³ËÌ©ÅÙ¤òĶ¤¨¤ë¤¿¤á¡¢ÃϾå¼Â¸³¤Ç¤½¤Î¤è¤¦¤Ê¶Ë¸Â¾õ¶·²¼¤Ç¤ÎʪÀ¤òÃΤ뤳¤È¤ÏÈó¾ï¤Ëº¤Æñ¤Ç¤¢¤ë¡£°ìÊý¡¢ÃæÀ»ÒÀ±¤Î¿¶Æ°¤ÏÆâÉô¤Î¾ðÊó¤òÈ¿±Ç¤·¤¿¤â¤Î¤È¤Ê¤ë¤¿¤á¡¢¿¶Æ°¿ô¤«¤éÀ±ÆâÉô¤ò¡Ö¸«¤ë¡×¤³¤È¤¬¤Ç¤¤ë¤«¤â¤·¤ì¤Ê¤¤¡£¤³¤Î¼êË¡¤ÏÀ±¿Ì³Ø¤È¸Æ¤Ð¤ì¤Æ¤¤¤ë¡£ÃæÀ»ÒÀ±¤Î¿¶Æ°¤òľÀܤȤ館¤¿´Ñ¬Îã¤Ï¤Û¤È¤ó¤É¤Ê¤¤¤¬¡¢ºÇ¶áÆ𥬥ó¥ÞÀþ¥ê¥Ô¡¼¥¿¡¼¤Ç¤¤¤¯¤Ä¤«½à¼þ´üŪ¿¶Æ°¿ô¤¬¸«¤Ä¤«¤Ã¤Æ¤¤¤ë¡£¤½¤³¤Ç¡¢²æ¡¹¤Ï¤³¤Î½à¼þ´üŪ¿¶Æ°¿ô¤òÃæÀ»ÒÀ±¥¯¥é¥¹¥È¤Ç¤Î¿¶Æ°¤ÈÂбþ¤µ¤»¤ë¤³¤È¤Ç¡¢¥¯¥é¥¹¥È¤Î¾õÂÖÊýÄø¼°¤Ø¤ÎÀ©¸Â¤òÌܻؤ·¤Æ¤¤¿¡£º£²ó¤Î¹Ö±é¤Ç¤Ï¡¢ÆäËÅŻҼ×Êäθú²Ì¤ò¼è¤êÆþ¤ì¤¿²òÀϤò¹Ô¤¤¡¢¤½¤Î¸ú²Ì¤¬¤É¤ÎÄøÅÙ½ÅÍפ«¤òµÄÏÀ¤¹¤ë¤È¤È¤â¤Ë¡¢ºÇ¶á¿·¤¿¤Ë¸«¤Ä¤«¤Ã¤¿½à¼þ´üŪ¿¶Æ°¤ò¤³¤ì¤Þ¤Ç¤ÈƱ¤¸ÏÈÁȤߤÇÀâÌÀ¤Ç¤¤ë¤«¹Í¤¨¤ë¡£
- 5/20¡¡ÏÆÅÄÌÐ(CfCA)¡¡¸¶»ÏÏÇÀ±·Ï±ßÈ×Æâ¤Î»ÀÁÇƱ°ÌÂÎÁÈÀ®Ê¬ÉÛ
- Ãϵ峰ʪ¼Á¤Ç¤¢¤ëð¨ÀФÎʬÀÏ·ë²Ì¤«¤é¡¢¸¶»ÏÂÀÍÛ·ÏÀ±±ÀÆâ¤Ç¤Ï»ÀÁÇƱ°ÌÂÎÈ椬ÉԶѼÁ¤Ç¤¢¤Ã¤¿²ÄǽÀ¤¬¼¨º¶¤µ¤ì¤Æ¤¤¤ë¡£¸¶»ÏÏÇÀ±·Ï±ßÈפò´Ñ¬¤¹¤ë¤³¤È¤Ç¤³¤Îµ¯¸»¤¬ÌÀ¤é¤«¤Ë¤Ê¤ë¤È¹Í¤¨¤é¤ì¡¢¤³¤ÎÌÜŪ¤Ë¤Ï¹âʬ²òǽ¤ò»ý¤ÄALMA˾±ó¶À¤¬É¬ÍפǤ¢¤ë¡£ALMA¤Ë¤è¤ë¸¶»ÏÏÇÀ±·Ï±ßÈ×Æâ¤Ç¤Î°ì»À²½ÃºÁǤδѬ¤«¤é¡¢½é´üÂÀÍÛ·ÏÆâ¤Î»ÀÁÇƱ°ÌÂÎÁÈÀ®Ê¬ÉۤβòÌÀ¤òÌܻؤ¹¸¦µæ¤Î¾Ò²ð¤ò¹Ô¤¦¡£
- 5/27¡¡Æ£°æÄÌ»Ò(ÍýÏÀÉô)¡¡À±ÃĤΥХꥨ¡¼¥·¥ç¥ó¤Îµ¯¸»
- ¸ÅŵŪ¤Ë¤ÏÀ±ÃĤϻ¶³«À±ÃĤȵå¾õÀ±ÃĤΣ²¤Ä¤ËÂ礤¯Ê¬Îव¤ì¤ë¤¬¡¢¶áǯ¤Î´Ñ¬¤«¤é¡¢¼ã¤¤À±ÃĤˤÏyoung massive cluster¡¢embedded cluster¡¢leaky cluster¤È¤¤¤Ã¤¿¥Ð¥ê¥¨¡¼¥·¥ç¥ó¤¬¤¢¤ë¤³¤È¤¬¤ï¤«¤Ã¤Æ¤¤¿¡£À±ÃĤΥХꥨ¡¼¥·¥ç¥ó¤Ï¤É¤Î¤è¤¦¤ËÀ¸¤Þ¤ì¤¿¤Î¤«¤òÌÀ¤é¤«¤Ë¤¹¤ë¤¿¤á¤Ë¡¢Íðή¤ò»ý¤Äʬ»Ò±À¤ò½é´ü¾ò·ï¤È¤¹¤ëÀ±ÃÄ·ÁÀ®¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤ò¹Ô¤Ã¤¿¡£¤½¤Î·ë²Ì¡¢Å·¤ÎÀî¶ä²Ï¤Çŵ·¿Åª¤Êʬ»Ò±À¤«¤é¤Ï¸ÅŵŪ¤Ê»¶³«À±ÃĤäOB¥¢¥½¥·¥¨¡¼¥·¥ç¥ó¤¬·ÁÀ®¤µ¤ì¡¢¥¹¥¿¡¼¥Ð¡¼¥¹¥È¶ä²Ï¤Çŵ·¿Åª¤ÊÂç¼ÁÎ̤«¤Ä¹âÌ©ÅÙ¤Îʬ»Ò±À¤«¤é¤Ïyoung massive cluster¤¬·ÁÀ®¤µ¤ì¤ë¤³¤È¤¬¤ï¤«¤Ã¤¿¡£
- 7/15¡¡°ë¹¾ËãΤ(ÅìµþÂç/ÍýÏÀÉô)¡¡Exoplanetary System Dynamics: Multiplicity and Planetary Mass Effects
- ¶áǯ¤Î·Ï³°ÏÇÀ±Ãµºº¤Î´Ñ¬µ»½Ñ¤Î¸þ¾å¤Ëȼ¤¤¡¢Ê£¿ô¤ÎÏÇÀ±¤«¤é¤Ê¤ëÏÇÀ±·Ï¤¬Â¿¿ôȯ¸«¤µ¤ì¤Æ¤¤¤ë¡£Ëܸ¦µæ¤Ç¤Ï¡¢2014ǯ12·î¤Þ¤Ç¤Ë»ëÀþ®ÅÙË¡¤Ë¤è¤Ã¤Æ´Ñ¬¤µ¤ì¤¿375·Ï500¸Ä¤ÎÏÇÀ±¤È¡¢¥±¥×¥é¡¼Ë¾±ó¶À¤Ë¤è¤Ã¤Æȯ¸«¤µ¤ì¤¿Ê£¿ôÏÇÀ±·Ï¤Î365·Ï899ÏÇÀ±(´Þ¤àÏÇÀ±¸õÊäÅ·ÂÎ)¤òÍѤ¤¡¢ÏÇÀ±¿ô¤äÏÇÀ±¼ÁÎ̤ÈÏÇÀ±·Ï¤ÎÎϳع½Â¤¤Î´Ø·¸¤òÅý·×Ū¤ËÌÀ¤é¤«¤Ë¤¹¤ë¤³¤È¤Ç¡¢ÏÇÀ±·Ï·ÁÀ®¡¦¿Ê²½¥â¥Ç¥ë¤Ø¤Î¿·¤¿¤ÊÀ©¸Â¤Î²ÄǽÀ¤òõ¤ë¡£ÏÇÀ±·Ï¤Ï¡¢·Ï¤ÎÏÇÀ±¿ô¡¢Ãæ¿´À±¤Î¼ÁÎ̤ǵ¬³Ê²½¤·¤¿ÏÇÀ±¼ÁÎÌ¡¢Ãæ¿´À±¤Î¿Ê²½Ãʳ¬¤Î3¸Ä¤Î¥Ñ¥é¥á¡¼¥¿¤ÇʬÎष¡¢¤½¤ì¤¾¤ì¤ÎÏÇÀ±·Ï¤Î¹½Â¤¤òÅý·×Ū¤ËÄ´¤Ù¤¿¡£º£²ó¤ÏÆäËÏÇÀ±·Ï¤Î³Ñ±¿Æ°ÎÌ·ç»(AMD)¤È¥Ò¥ëȾ·Â¤Çµ¬³Ê²½¤·¤¿ÎÙÀÜÏÇÀ±´Öµ°Æ»´Ö³Ö¤ËÃíÌܤ·¤¿¡£¤½¤Î·ë²Ì¡¢·Ï¤ÎAMD¤ÏÏÇÀ±¿ô¤ÎÁý²Ã¤Ëȼ¤¤¸º¾¯¤¹¤ë¤³¤È¤¬¤ï¤«¤Ã¤¿¡£¤³¤ì¤Ï·ÏÆâ¤ÎÏÇÀ±¤¬Â¿¤¯¤Ê¤ë¤Û¤É¡¢·Ï¤¬°ÂÄê¤Ç¤¢¤ë¤¿¤á¤Ë¤Ï¤½¤ì¤¾¤ì¤ÎÏÇÀ±¤Îµ°Æ»¤¬±ßµ°Æ»¤Ë¶á¤¯¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¤³¤È¤ò°ÕÌ£¤¹¤ë¡£¤Þ¤¿¡¢Âç¼ÁÎÌÏÇÀ±¤È¾®¼ÁÎÌÏÇÀ±¤Îµ°Æ»Î¥¿´Î¨¤ÎʬÉۤϰۤʤ뤳¤È¤¬¤ï¤«¤Ã¤¿¡£ÆäË0.4¤è¤êÂ礤¤µ°Æ»Î¥¿´Î¨¤ÏÂç¼ÁÎÌÏÇÀ±·Ï¤Ë¤Î¤ß¸ºß¤¹¤ë¡£¹¹¤Ë¡¢¼ç·ÏÎóÀ±¼þ¤ê¤Î¾®¼ÁÎÌÏÇÀ±·Ï¤Ç¤Ï¡¢µ°Æ»´Ö³Ö¤¬15-30¤ÎÈϰϤÇÏÇÀ±¿ô¤È¤Î´Ö¤Ë¤Ù¤¾è¤ÎÈ¿Áê´ØÀ¤¬¤¢¤ë¤³¤È¤¬³Îǧ¤µ¤ì¤¿¡£¤Þ¤¿¡¢Ãæ¿´À±¤Î¿Ê²½¤¬¿Ê¤à¤Ë¤Ä¤ì¡¢µ°Æ»´Ö³Ö¤¬¶¹¤¯¤Ê¤ë·¹¸þ¤¬¤¢¤ë¡£Ê£¿ôÏÇÀ±·Ï¤ÎÎϳØŪ¹½Â¤¤ÎÅý·×ŪÀ¼Á¤Ë¤Ä¤¤¤Æ¤Þ¤È¤á¡¢¤½¤Î·ÁÀ®ÏÀŪ¤Ê°ÕÌ£¤Ë¤Ä¤¤¤ÆµÄÏÀ¤¹¤ë¡£
- 7/22¡¡¹â¶¶ÇîÇ·(CfCA)¡¡¥Ö¥é¥Ã¥¯¥Û¡¼¥ë¶á˵¤Ç¤Î¹â²¹¥¬¥¹±À·ÁÀ®
- ¥Ö¥é¥Ã¥¯¥Û¡¼¥ë¸õÊäÅ·ÂΤ«¤é¤ÏÍÍ¡¹¤ÊÊü¼Í¥¹¥Ú¥¯¥È¥ë/¥¢¥¯¥Æ¥£¥Ó¥Æ¥£¤¬´Ñ¬¤µ¤ì¤Æ¤ª¤ê¡¢¤³¤ì¤é¤Ï¥Ö¥é¥Ã¥¯¥Û¡¼¥ë¤Ø¤Î¥¬¥¹¹ßÃåÎ̤ˤè¤Ã¤Æ¤½¤ÎÍÍÁ꤬ÊѤï¤ë¤È¹Í¤¨¤é¤ì¤Æ¤¤¤ë¡£¹â¹ßÃå±ßÈפǤϥ½¥Õ¥È¤ÊXÀþ¤Ë²Ã¤¨¤Æ10keVÄøÅ٤ޤǤΤӤë¹ÅXÀþ¤¬¼õ¤«¤Ã¤Æ¤¤¤ë¤¬¡¢¤³¤Î¹ÅXÀþ¸»¤Îµ¯¸»¤Ï¤ï¤«¤Ã¤Æ¤¤¤Ê¤¤¡£²æ¡¹¤Ï¤³¤Î¹ÅXÀþ¸»¤Îµ¯¸»¤òõ¤ë¤¿¤á¡¢°ìÈÌÁêÂÐÏÀŪíռͼ§µ¤Î®Âη׻»¤òÍѤ¤¤Æ£³¼¡¸µÂç¶ÉŪ¥·¥ß¥å¥ì¡¼¥·¥ç¥ó¤ò¹Ô¤Ã¤¿¡£¤½¤Î·ë²Ì¡¢¥Ö¥é¥Ã¥¯¥Û¡¼¥ë¶á˵(r <10 - 15 rg)¤ËíռͤÈǮʿ¹Õ¤Ë¤Ê¤é¤Ê¤¤¹â²¹¥¬¥¹±À¤¬·ÁÀ®¤µ¤ì¤ë¤³¤È¤¬¤ï¤«¤Ã¤¿¡£¤³¤Î¹â²¹¥¬¥¹±À¤ÎÂ礤µ¤Ï¼§¾ì·Á¾õ¤Ë¤è¤Ã¤Æ·è¤Þ¤Ã¤Æ¤ª¤ê¡¢¥Ý¥í¥¤¥À¥ë¼§¾ìÍ¥Àª¤Î¾ì¹ç¤Ë¤Ï¤³¤ÎÎΰ褬¤è¤ê¹¤¯¹¤¬¤ë¤³¤È¤¬¤ï¤«¤Ã¤¿¡£¤µ¤é¤Ë¤³¤Î¹â²¹¥¬¥¹±À¤Î²¹Å٤ϥ֥é¥Ã¥¯¥Û¡¼¥ë¥¹¥Ô¥ó¤Ë±Æ¶Á¤ò¼õ¤±¤ë¤³¤È¤¬¤ï¤«¤Ã¤¿¡£¶ñÂÎŪ¤Ë¤Ï¥Ý¥í¥¤¥À¥ë¼§¾ì¤¬¶¯¤¯¡¢¥Ö¥é¥Ã¥¯¥Û¡¼¥ë¤¬²óž¤·¤Æ¤¤¤ë¾ì¹ç¤Ë¹â²¹¥¬¥¹¤¬¤è¤êÌÀ³Î¤Ë¸½¤ì¤ë»ö¤¬²ò¤Ã¤¿¡£¤³¤ì¤Ï¥Ö¥é¥Ã¥¯¥Û¡¼¥ë¤Î²óž¥¨¥Í¥ë¥®¡¼¤Î°ìÉô¤¬±ßÈפؤÈÅÁ¤ï¤ê¡¢±ßÈײÃÇ®¤Ø¤È´óÍ¿¤·¤¿¤¿¤á¤È¹Í¤¨¤é¤ì¤ë¡£ËÜȯɽ¤Ç¤Ï¤³¤Î¹â²¹¥¬¥¹±À¤Î¹½Â¤¤Ë¤Ä¤¤¤Æȯɽ¤¹¤ë¡£
- 10/21¡¡Masaomi Tanaka(DTA)¡¡Exploring Short-Timescale Transients in the Universe
- The transient sky has been intensively explored by various surveys in the last decade. One of the important discovery spaces for time-domain astronomy is phenomena with a short timescale, ~< 1 day. To explore this frontier, we have recently started a high-cadence transient survey with Subaru telescope. We have discovered five transients showing the rising timescale shorter than 1 day. We find that the event rate of such transients is not negligible compared with supernova rate. In this talk, I will discuss the nature of these short-timescale transients and their implications.
- 11/4¡¡Hiroshi Kobayashi(SOKENDAI/DTA)¡¡Radiation-MHD Simulation of Clumpy Outflow from Supercritical Accretion Flow
- Clumpy-shaped outflows from supercritical accretion around a stellar mass black hole are reproduced by a global Radiation-MHD simulation (Takeuchi et al. 2013). However, 2D axis symmetry is assumed in the simulations. Hence, we need to confirm the clumpy structure by 3D simulations. In this talk, I will introduce progress report toward achieving this goal.
- 11/18¡¡Shoichi Oshino(CfCA)¡¡Terrestrial Planet Formation around Low-Mass Stars: Effect of the Mass of Central Stars
- The Kepler space telescope has detected several thousand planets and candidates. Their central stars are mainly FGK-type stars. It is difficult to observe M-stars by using visible light since M-stars have their peak radiation in the infrared region. However, recently there are several survey projects for planets around M-stars such as the InfraRed Doppler (IRD) survey of the Subaru telescope. Therefore it is expected that the number of planets around M-stars will increase in the near future. The habitable zone of M-stars is closer to the stars than that of G-stars. For this reason, the possibility of finding habitable planets is expected to be higher. Here we study the formation of close-in terrestrial planets by giant impacts of protoplanets around low-mass stars by using N-body simulations. An important parameter that controls formation processes is the ratio between the physical radius of a planet and its Hill radius, which decreases with the stellar mass. We systematically change the mass of the central stars and investigate its effects on terrestrial planet formation. We find that the mass of the maximum planet decreases with the mass of central stars, while the number of planets in the system increases. We also find that the orbital separation of adjacent planets normalized by their Hill radius increases with the stellar mass.
- 11/25¡¡Seiji Zenitani (DTA)¡¡Total Lagrangian Analysis of Electron Orbits in Collisionless Magnetic Reconnection
- Magnetic reconnection is a fundamental process in many plasma systems, ranging from laboratory and solar-terrestrial environments to extreme astrophysical settings. In a collisionless plasma, the magnetohydrodynamic (MHD) approximation no longer hold true in magnetic reconnection, while plasma kinetic physics plays a vital role. From particle viewpoint, these effects stem from complicated particle trajectories in the reconnection system. In this work, we study electron kinetic motion in magnetic reconnection by using particle-in-cell (PIC) simulations. Although it is technically difficult to track electron trajectories in modern PIC simulations, we overcome this barrier by using a simple but effective method. This allows us to examine full trajectories in the reconnection system. We find that electrons undergo Speiser-type motions, as previously predicted. In addition, we find three new classes of electron orbits that were overlooked in previous researches. Basic properties of these motions as well as their observational signatures will be discussed.
- 1202¡¡Michiko Fujii (DTA) The formation and dynamical evolution of young star clusters
- Star clusters and (OB) associations form from giant molecular clouds via clustering star formations. We perform a series of N-body simulations using initial distributions of stars based on the results of hydrodynamical simulations of turbulent molecular clouds. We find that molecular clouds typical in the Milky Way form classical open clusters and associations, but young massive clusters (super star clusters) form from dense massive molecular clouds typical in starburst galaxies. Our simulations also suggest that associations formed as conglomerates of small clusters and they lost their sub-clustering structures during their dynamical evolution.