{"id":8607,"date":"2020-06-14T00:20:23","date_gmt":"2020-06-13T15:20:23","guid":{"rendered":"https:\/\/www.stechstar.com\/user\/wordpress\/?p=8607"},"modified":"2020-06-14T00:20:23","modified_gmt":"2020-06-13T15:20:23","slug":"%ec%9a%b0%ec%a3%bc-%eb%af%b8%ec%8a%a4%ed%84%b0%eb%a6%ac-%ed%92%80%ec%96%b4%ec%a4%84-157%ec%9d%bc-%ec%a3%bc%ea%b8%b0-%eb%b9%a0%eb%a5%b8-%ec%a0%84%ed%8c%8c-%ed%8f%ad%eb%b0%9c-%ed%99%95%ec%9d%b8","status":"publish","type":"post","link":"https:\/\/www.stechstar.com\/user\/wordpress\/%ec%9a%b0%ec%a3%bc-%eb%af%b8%ec%8a%a4%ed%84%b0%eb%a6%ac-%ed%92%80%ec%96%b4%ec%a4%84-157%ec%9d%bc-%ec%a3%bc%ea%b8%b0-%eb%b9%a0%eb%a5%b8-%ec%a0%84%ed%8c%8c-%ed%8f%ad%eb%b0%9c-%ed%99%95%ec%9d%b8\/","title":{"rendered":"\uc6b0\uc8fc \ubbf8\uc2a4\ud130\ub9ac \ud480\uc5b4\uc904 157\uc77c \uc8fc\uae30 ‘\ube60\ub978 \uc804\ud30c \ud3ed\ubc1c’ \ud655\uc778"},"content":{"rendered":"

\uc6b0\uc8fc \ubbf8\uc2a4\ud130\ub9ac \ud480\uc5b4\uc904 157\uc77c \uc8fc\uae30 ‘\ube60\ub978 \uc804\ud30c \ud3ed\ubc1c’ \ud655\uc778<\/h1>\n

\uc8fc\uae30\uc131 \ud655\uc778\ub41c \ub450 \ubc88\uc9f8 FRB\u2026\uc815\uccb4 \ud655\uc778 \ub2e8\uc11c \uc81c\uacf5 \uae30\ub300<\/p>\n

\n\"FRB<\/p>\n
\n
FRB\ub97c \uc77c\uc73c\ud0a4\ub294 \ucc9c\uccb4(\uccad\uc0c9)\uac00 \ub3d9\ubc18 \ucc9c\uccb4\ub97c 157\uc77c \uc8fc\uae30\ub85c \ub3c4\ub294 \uac83\uc744 \uc0c1\uc815\ud558\uace0 \uc788\ub2e4. [University of Manchester, Kristi Mickaliger \uc81c\uacf5]<\/div>\n<\/div>\n<\/div>\n

\uc6b0\uc8fc \uacf5\uac04\uc5d0\uc11c \uc21c\uac04\uc801\uc73c\ub85c \uac15\ud55c \ubd84\ucd9c\uc744 \uc77c\uc73c\ud0a4\uace0 1\ucc9c\ubd84\uc758 1\ucd08(\ubc00\ub9ac\ucd08)\ub9cc\uc5d0 \uc0ac\ub77c\uc9c0\ub294 \uc815\uccb4\ub97c \uc54c \uc218 \uc5c6\ub294 \uc804\ud30c\uc778 ‘\ube60\ub978 \uc804\ud30c \ud3ed\ubc1c'(Fast Radio Burst) \uc911 157\uc77c\ub9c8\ub2e4 \ud3ed\ubc1c\uc774 \ubc18\ubcf5\ub418\ub294 \uac83\uc774 \ud3ec\ucc29\ub410\ub2e4.<\/p>\n

\uc8fc\uae30\uc131\uc744 \uac00\uc9c4 FRB\ub294 \uc774\ubc88\uc774 \ub450 \ubc88\uc9f8\uc5ec\uc11c \ud604\ub300 \ucc9c\ubb38\ud559\uc758 \ubbf8\uc2a4\ud130\ub9ac\ub85c \ub0a8\uc544\uc788\ub294 FRB \uae30\uc6d0\uc744 \ubc1d\ud600\ub0b4\ub294\ub370 \uc911\uc694\ud55c \ub2e8\uc11c\ub97c \uc81c\uacf5\ud574 \uc904 \uac83\uc73c\ub85c \uae30\ub300\ub418\uace0 \uc788\ub2e4.<\/p>\n

\uc601\uad6d \ub9e8\uccb4\uc2a4\ud130\ub300\ud559\uad50\uc5d0 \ub530\ub974\uba74 \uc774 \ub300\ud559 \uce74\uc6b0\uc2a4\ud22c\ube0c \ub77c\uc988\uc640\ub370 \ubc15\uc0ac\uac00 \uc774\ub044\ub294 \uad6d\uc81c \uc5f0\uad6c\ud300\uc740 \uc870\ub4dc\ub7f4\ubc45\ud06c \uc804\ud30c \ucc9c\ubb38\ub300\uc758 \ub7ec\ubc8c \ub9dd\uc6d0\uacbd\uc73c\ub85c ‘FRB 121102’\ub97c 4\ub144\uc5ec\uc5d0 \uac78\uccd0 \uc7a5\uae30 \uad00\uce21\ud55c \ub05d\uc5d0 157\uc77c\ub9c8\ub2e4 \ubc18\ubcf5\ub418\ub294 \uc8fc\uae30\uc131\uc744 \ud655\uc778\ud588\ub2e4\uace0 ‘\uc655\ub9bd\ucc9c\ubb38\ud559\ud68c \uc6d4\ubcf4'(MNRSS) \ucd5c\uc2e0\ud638\uc5d0 \ubc1c\ud45c\ud588\ub2e4.<\/p>\n

\uc5f0\uad6c\ud300\uc740 \uc804\ud30c \ud3ed\ubc1c\uc774 \uc8fc\uae30\uc801\uc73c\ub85c \ubc18\ubcf5\ud574\uc11c \uc77c\uc5b4\ub098\ub294 \uac83\uc740 \ub300\ud615 \ubcc4\uc774\ub098 \uc911\uc131\uc790\ubcc4, \ube14\ub799\ud640 \ub4f1\uc758 \uada4\ub3c4 \uc6b4\ub3d9\uacfc \uc5f0\uad00\ub3fc \uc788\ub2e4\ub294 \uc810\uc744 \uc758\ubbf8\ud560 \uc218 \uc788\ub2e4\uace0 \ud574\uc11d\ud588\ub2e4.<\/p>\n

\uc9c0\ub09c 2012\ub144 11\uc6d4 2\uc77c \ud478\uc5d0\ub974\ud1a0\ub9ac\ucf54\uc758 \uc544\ub808\uc2dc\ubcf4 \uc804\ud30c \ub9dd\uc6d0\uacbd\uc73c\ub85c \ucc98\uc74c \ud3ec\ucc29\ub41c FRB 121102\ub294 \uac19\uc740 \uacf3\uc5d0\uc11c \ubc18\ubcf5\ub418\ub294 \uba87 \uc548 \ub418\ub294 FRB\ub85c \uc774\ubbf8 \uc8fc\ubaa9\ubc1b\uc544 \uc654\ub2e4.<\/p>\n

FRB\ub294 \uc9c0\ub09c 2007\ub144\uc5d0 \ucc98\uc74c \ud3ec\ucc29\ub410\ub294\ub370 \uc774\ud6c4 10\ub144 \uac00\uae4c\uc774 \ubcc4\uc758 \ud3ed\ubc1c \ub4f1\uacfc \uac19\uc740 \uc77c\ud68c\uc131 \uc0ac\uac74\uacfc \uc5f0\uad00\ub41c \uac83\uc73c\ub85c \uc5ec\uaca8\uc84c\ub2e4. \uadf8\ub7ec\ub098 2016\ub144\uc5d0 FRB 121102\uac00 \ud3ec\ucc29\ub41c \uacf3\uc5d0\uc11c \uc804\ud30c \ud3ed\ubc1c\uc774 \ub2e4\uc2dc \uc7a1\ud788\uba74\uc11c \uc774\ub7f0 \uc0dd\uac01\ub3c4 \ubc14\ub00c\uac8c \ub410\ub2e4.<\/p>\n

\ubc00\ub9ac\ucd08\uc758 \uc21c\uac04\uc774\uc9c0\ub9cc \uac19\uc740 \uc7a5\uc18c\uc5d0\uc11c \ubc18\ubcf5\ub418\uba74\uc11c FRB 121102\uac00 \uc57d 30\uc5b5 \uad11\ub144 \ub5a8\uc5b4\uc9c4 \uc65c\uc18c\uc740\ud558\uc758 \ube14\ub799\ud640 \uadfc\ucc98\uc5d0 \uc788\ub294 \uc790\uae30\uc7a5\uc774 \uac15\ud558\uace0 \uc628\ub3c4\uac00 \ub192\uc740 \uc911\uc131\uc790\ubcc4\uc5d0\uc11c \ube44\ub86f\ub41c \uac83\uc774\ub77c\ub294 \uc5f0\uad6c \uacb0\uacfc\uac00 \ub098\uc624\uae30\ub3c4 \ud588\ub2e4.<\/p>\n

\ud558\uc9c0\ub9cc \ucd5c\uadfc\uae4c\uc9c0\ub3c4 FRB 121102\ub294 \ubd88\uaddc\uce59\uc801\uc73c\ub85c \ubc18\ubcf5\ub418\ub294 \uac83\ub9cc \uc54c\ub824\uc84c\uc744 \ubfd0 \uc8fc\uae30\uc131\uc744 \uac00\uc9c4 \uac83\uc740 \ud655\uc778\ub418\uc9c0 \uc54a\uc558\ub2e4.<\/p>\n

FRB 121102\uc5d0 \uc55e\uc11c \uc8fc\uae30\uc131\uc744 \uac00\uc9c4 \uac83\uc73c\ub85c \ubc1d\ud600\uc9c4 FRB\ub294 \uc9c0\uad6c\uc5d0\uc11c \uc57d 5\uc5b5 \uad11\ub144 \ub5a8\uc5b4\uc9c4 \ub098\uc120\uc740\ud558 \uc678\uacfd\uc758 \ubcc4 \ud615\uc131 \uc601\uc5ed\uc5d0\uc11c \ud3ec\ucc29\ub41c ‘FRB 180916.J0158+65’\uac00 \uc720\uc77c\ud558\ub2e4. \uc774 FRB\ub294 16.35\uc77c \uc8fc\uae30\ub85c \ubc18\ubcf5\ud558\ub294 \uac83\uc73c\ub85c \ubc1d\ud600\uc84c\ub2e4.<\/p>\n

\ub77c\uc988\uc640\ub370 \ubc15\uc0ac\ub294 “\uc804\ud30c\ud3ed\ubc1c\uc5d0\uc11c \uc774\ub7f0 \ud615\ud0dc(modulation)\ub97c \ubcfc \uc218 \uc788\ub294 \uc2dc\uc2a4\ud15c\uc774 \ub2e8 \ub450 \uac1c\ubc16\uc5d0 \uc5c6\ub2e4\ub294 \uc810\uc5d0\uc11c \ud765\ubbf8\ub86d\ub2e4”\uba74\uc11c “\uc8fc\uae30\uc131 \ud655\uc778\uc740 \uc804\ud30c \ud3ed\ubc1c\uc758 \uae30\uc6d0\uc744 \uc881\ud788\ub294 \uc911\uc694\ud55c \ub2e8\uc11c\uac00 \ub418\uba70, \ud65c\ub3d9 \uc8fc\uae30\ub294 \uc138\ucc28\uc6b4\ub3d9\uc744 \ud558\ub294 \uc911\uc131\uc790\ubcc4\uc774\ub77c\ub294 \uc8fc\uc7a5\uc5d0 \ub300\ud55c \ubc18\ub300 \ub17c\uac70\ub3c4 \uc81c\uacf5\ud55c\ub2e4”\uace0 \ud588\ub2e4.<\/p>\n

\ubc18\ubcf5\ub418\ub294 FRB\uac00 \uc790\uae30\uc7a5\uc774 \ub9e4\uc6b0 \uac15\ud55c \uc911\uc131\uc790\ubcc4 \uc790\uae30\ucd95\uc758 \uc138\ucc28 \uc6b4\ub3d9\uc73c\ub85c \uc124\uba85\ub420 \uc218 \uc788\uc9c0\ub9cc \ud3ed\ubc1c \uc8fc\uae30\uac00 157\uc77c\uc5d0 \ub2ec\ud558\ub294 \uac83\uc740 \uc774\ub7f0 \ubcc4\uc758 \uc790\uae30\uc7a5 \ud06c\uae30\ub97c \uace0\ub824\ud560 \ub54c \uc124\uba85\ud558\uae30 \uc5b4\ub835\ub2e4\ub294 \uac83\uc774\ub2e4.<\/p>\n

\uc774\ubc88 \uc5f0\uad6c\uc5d0\uc11c \uc790\ub8cc\ubd84\uc11d \uae30\uc220\uc744 \uac1c\ubc1c\ud574 \uc8fc\uae30\uc131 \ud655\uc778\uc5d0 \uae30\uc5ec\ud55c \uc6e8\uc2a4\ud2b8\ubc84\uc9c0\ub2c8\uc544\ub300\ud559\uc758 \ub358\ucee8 \ub85c\ub9ac\uba38 \ubc15\uc0ac\ub294 “\uc774 \ud765\ubbf8\ub85c\uc6b4 \ubc1c\uacac\uc740 FRB\uc5d0 \uad00\ud574 \uc6b0\ub9ac\uac00 \uc54c\uace0 \uc788\ub294 \uac83\uc774 \uc5bc\ub9c8\ub098 \uc801\uc740\uc9c0\ub97c \uc798 \ubcf4\uc5ec\uc900\ub2e4”\uba74\uc11c “\uc8fc\uae30\uc801 \uc804\ud30c\ud3ed\ubc1c\uc758 \uae30\uc6d0\uc5d0 \uad00\ud574 \ub354 \uba85\ud655\ud55c \uadf8\ub9bc\uc744 \uc5bb\uace0 \uc124\uba85\uc744 \ud558\ub824\uba74 \ub354 \ub9ce\uc740 FRB\ub97c \uad00\uce21\ud558\ub294 \uac83\uc774 \ud544\uc694\ud558\ub2e4”\uace0 \ud588\ub2e4.<\/p>\n

\/\uc5f0\ud569\ub274\uc2a4<\/p>\n

[\ucd9c\ucc98] http:\/\/dongascience.donga.com\/news.php?idx=37312<\/a><\/p>\n

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<\/div>\n","protected":false},"excerpt":{"rendered":"

\uc6b0\uc8fc \ubbf8\uc2a4\ud130\ub9ac \ud480\uc5b4\uc904 157\uc77c \uc8fc\uae30 ‘\ube60\ub978 \uc804\ud30c \ud3ed\ubc1c’ \ud655\uc778 \uc8fc\uae30\uc131 \ud655\uc778\ub41c \ub450 \ubc88\uc9f8 FRB\u2026\uc815\uccb4 \ud655\uc778 \ub2e8\uc11c \uc81c\uacf5 \uae30\ub300 FRB\ub97c \uc77c\uc73c\ud0a4\ub294 \ucc9c\uccb4(\uccad\uc0c9)\uac00 \ub3d9\ubc18 \ucc9c\uccb4\ub97c 157\uc77c \uc8fc\uae30\ub85c \ub3c4\ub294 \uac83\uc744 \uc0c1\uc815\ud558\uace0 \uc788\ub2e4. [University of Manchester, Kristi Mickaliger \uc81c\uacf5] \uc6b0\uc8fc \uacf5\uac04\uc5d0\uc11c \uc21c\uac04\uc801\uc73c\ub85c \uac15\ud55c \ubd84\ucd9c\uc744 \uc77c\uc73c\ud0a4\uace0 1\ucc9c\ubd84\uc758 1\ucd08(\ubc00\ub9ac\ucd08)\ub9cc\uc5d0 \uc0ac\ub77c\uc9c0\ub294 \uc815\uccb4\ub97c \uc54c \uc218 \uc5c6\ub294 \uc804\ud30c\uc778 ‘\ube60\ub978 \uc804\ud30c \ud3ed\ubc1c'(Fast Radio Burst) \uc911 […]<\/p>\n

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