113çªå ç´ ã«åºæåè©ãä¸ãããã¨ã®å¦è¡çãªæ義ã¯ãªãã ãã
çåå¦ç 究æä»ç§å éå¨ç 究ã»ã³ã¿ã¼è¶ éå ç´ ç 究ã°ã«ã¼ãã®æ£®ç°æµ©ä»ã°ã«ã¼ããã£ã¬ã¯ã¿ã¼ï¼ä¹å·å¤§å¦å¤§å¦é¢çå¦ç 究é¢ææï¼ãä¸å¿ã¨ããç 究ã°ã«ã¼ãï¼æ£®ç°ã°ã«ã¼ãï¼[1]ãçºè¦ããã113çªå ç´ ãããå½éæ©é¢ãæ°å ç´ ã§ããã¨èªå®ãã¾ããã12æ31æ¥ãå½éç´æ£ã»å¿ç¨åå¦é£åï¼IUPACï¼ãã森ç°ã°ã«ã¼ããã£ã¬ã¯ã¿ã¼å®ã¦ã«éç¥ãããã¾ãããããã«ä¼´ãã森ç°ã°ã«ã¼ãã«ã¯çºè¦è ã¨ãã¦æ°å ç´ ã®å½å権ãä¸ãããã¾ãã欧米諸å½ä»¥å¤ã®ç 究ã°ã«ã¼ãã«å½å権ãä¸ããããã®ã¯åãã¦ã§ããå ç´ å¨æ表ã«ã¢ã¸ã¢ã®å½ã¨ãã¦ã¯åãã¦ãæ¥æ¬çºã®å ç´ ãå ããã¾ãã
http://www.riken.jp/pr/press/2015/20151231_1/
2015å¹´12æ31æ¥ã«çåå¦ç 究æãçºè¡¨ãããã¬ã¹ãªãªã¼ã¹ã«ããã¨ï¼æ£®ç°ãã®ç 究ã°ã«ã¼ããå ±åããã113çªå ç´ ããèªãããï¼å½å権ãç²å¾ããããã ãå ç´ å¨æ表ã«ã¢ã¸ã¢åã®æ°å ç´ ãå ãããã¨ã«ãªãã
ãã®æ¹é¢ã«å¯¾ããæå¾ ã¯äººããããã ãããç§ã¯ä¸»ã«å¤©æå¦çãªé¢å¿ããï¼ãã®åéãé²å±ãããã¨ã楽ããæãã¦ããããã¨ãããªç§ãã寿å½ã®ãªãè¶ éæ ¸ã§ãã£ã¦ãèªç¶çã¨ç¡ç¸ã§ã¯ãªããä¾ãã°æãéåå´©å£ãèµ·ãããããªç¶æ³ã§ã¯ï¼ä¸æ§åã®æ´é¢¨ãå¹ãèããä¸ï¼æãã113çªå ç´ ãå«ããï¼ä½å種é¡ãã®ååæ ¸ãçæéã§çæããï¼å¤ç¨®å¤æ§ãªæ ¸åå¿ããã»ã¹ãçããã
ã¾ãï¼ä»åçç ãè¦ã¤ããè¶ éæ ¸ã¨ã¯æ¯è²ãéããï¼ä¸æ§åæã®ã¯ã©ã¹ãï¼å°æ®»ï¼ã®ãããªè¶ é«å§é«å¯åº¦*1ã®ç°å¢ã§ã¯ï¼ååæ ¸ãã¤ãªãã£ã¦ãã¢ç¶ã«ãªã£ããã¹ã¿ç¸ã ã¨ãï¼é½åãæ°ååã«å¯¾ãã¦ä¸æ§åã1000åããããããããªä¸æ§åéå°ã®æ¶²æ»´ããããããã¦ããã¨ãã£ãåãèã(å³åç §)ãã¯ã©ã¹ãç©è³ªã®ç¹æ§ãï¼ãããã³ã®è¨ç®ãä¸æ§åæã®è¦³æ¸¬éã«å¤å°ã¯å½±é¿ãããããããªããä½ã¯ã¨ãããï¼æ ¸åã沢山ããç³»ã¯èå³ãå°½ããªãã
åã®ä¾ï¼å ç´ åã®å·¦è©ã®æ°åã¯åè¦ã ã¨é©ããããããªãã Negele et al. (1973)
系統åããåºæåè©ã¸
ã ãã¶è±ç·ããã®ã§ã¿ã¤ãã«ã«ãã©ãããçºè¦ãããå ç´ ã¯çºè¦è ã«å½åãããã¾ã§ã¯113çªå ç´ ãªãUut (Ununtrium) ã¨ãã系統åã§å¼ã°ãããå称ã«ä½¿ãããã®ã¯ï¼1=un, 2=bi, 3=tri, 4=quad....ã¨ååãèãã°ä½çªå ç´ ãæ³åãã¤ãè¦åæ£ãããã®ã«ãªã£ã¦ããã
ããããè¦åæ£ããååãæ¢ã«ããã®ã«ï¼ãã©ãã©ã®åºæåè©ãä½ã®ããã«ä¸ããã®ã ãããç 究è ã®ã¢ããã¼ã·ã§ã³ã«ãªãã ã¨ãï¼ææãã¢ãã¼ã«ããããã¨ãã£ã社ä¼çãªçç±ã¯ãã¦ããï¼å¨æ表ä¸ã®ä½ç½®ãååããæ¨æ¸¬ã§ããªããªãã°ãããï¼ç¡é§ã«è¦ãããã¨ãå¢ãã¦ç ©ãããæãããããããªãã
åæ§ã®ãããã®ã«ã¯åºæåè©ã欲ããï¼
ãã®çåã«é¢ãã¦ã¯ï¼æããã§ã¯ãããï¼å¦è¡ä¸ãå©ä¾¿æ§ã¯ããã®ã ããã¨æ¨æ¸¬ãã¦ããããããã«ï¼åå¦è ã«ã¨ã£ã¦ã¯ï¼ä¸è¦åãªåè©ã並ã¶ã®ã¯ä½è¨ãªè¨æ¶å®¹éã使ãã®ã§ç ©ããããããï¼å調ãªè¦åã§ã¯è¡¨ããªãåã ã®åæ§ã«æ £ã親ãã段éã¾ã§æ¥ãã¨ï¼åºæåè©ã®ä¸å¨ãããã£ã¦æ··ä¹±ãã¾ããã
ååçªå·26ã25ã¨å¼ã¶ããéããã³ã¬ã³ã¨å¼ãã ã»ããæ··ä¹±ãå°ãªãã第ä¸ä¸ä»£è·é»ã¬ããã³ã第ä¸ä¸ä»£è·é»ã¬ããã³ã¨å¼ã¶ããé»å(e)ãã¿ã¦ã¨å¼ãã æ¹ãç´ãããããªãã第40代天çã¨ãããã天æ¦å¤©çã¨å¼ã¶ã»ããï¼ä½ããã人ãééãã«ããã
æããè¶ éå ç´ ã§ãã£ã¦ããããªã®ãããããªãã
è¨æ¶ã«é¢ããç 究ã¯ããç¥ããªãã®ã§ç´ 人äºæ³ã«ãªããï¼ã³ã³ãã¥ã¼ã¿ã¨ã¯å¯¾æ¯çã«ï¼ããã®è¨æ¶è½åã¯å¤æ°ã®åæ§ããã®ãã®ãåãªãéãçªå·ã ãã§ç®¡çãããã¨ãè¦æã¨ãã¦ããã®ã§ã¯ãªããã¨æ¨æ¸¬ãã¦ããã*2
*1:æ¯éã¯å ã®ãªã¼ãã¼
*2:é²è¡çéã§ã¯F-14ï¼F-15ï¼F-16ï¼F-22ã®ããã«å²ã¨å調ãªååãã¤ãã¦ããããã§ï¼ãããããã¨åã«æ £ãã®åé¡ãªã®ãããããªãããã ï¼ãã®çéãï¼å ç´ ã®ããã«F-1ããF-100ãããã¾ã§ã®100æ©ç¨®ãç¾å½¹ã ã£ããï¼ä½ããã®æ称ãªãåºæåè©ã主ä½ã«ãªãã®ã§ã¯ãªããã¨äºæ³ãã¦ããã