{"id":9202,"date":"2021-08-24T22:14:10","date_gmt":"2021-08-24T13:14:10","guid":{"rendered":"https:\/\/www.stechstar.com\/user\/wordpress\/?p=9202"},"modified":"2021-08-24T22:14:10","modified_gmt":"2021-08-24T13:14:10","slug":"%ec%82%ac%ec%9d%b4%ec%96%b8%ec%8a%a4n%ec%82%ac%ed%94%bc%ec%97%94%ec%8a%a4-%eb%b0%a9%ec%82%ac%eb%8a%a5%ec%9d%98-%eb%b0%9c%ea%b2%ac","status":"publish","type":"post","link":"https:\/\/www.stechstar.com\/user\/wordpress\/%ec%82%ac%ec%9d%b4%ec%96%b8%ec%8a%a4n%ec%82%ac%ed%94%bc%ec%97%94%ec%8a%a4-%eb%b0%a9%ec%82%ac%eb%8a%a5%ec%9d%98-%eb%b0%9c%ea%b2%ac\/","title":{"rendered":"[\uc0ac\uc774\uc5b8\uc2a4N\uc0ac\ud53c\uc5d4\uc2a4] \ubc29\uc0ac\ub2a5\uc758 \ubc1c\uacac"},"content":{"rendered":"<div id=\"article_title\">\n<h2>[\uc0ac\uc774\uc5b8\uc2a4N\uc0ac\ud53c\uc5d4\uc2a4] \ubc29\uc0ac\ub2a5\uc758 \ubc1c\uacac<\/h2>\n<p><span class=\"date\">2021.08.19 12:00<\/span><\/div>\n<div id=\"article_body\">\n<div class=\"pic_c\"><img decoding=\"async\" src=\"https:\/\/www.stechstar.com\/user\/zbxe\/files\/attach\/images\/204\/327\/082\/c9d1ee1d39508ffc3ab9f892ad74427e.jpg\" alt=\"\uacfc\ud559\uc790 \ucee4\ud50c\uc758 \ub300\uba85\uc0ac\uc778 \ud034\ub9ac \ubd80\ubd80. 1906\ub144 \ud53c\uc5d0\ub974\uac00 \uad50\ud1b5\uc0ac\uace0\ub85c 47\uc138\uc5d0 \uc0ac\ub9dd\ud558\uba74\uc11c \ub9c8\ub9ac \ud034\ub9ac\ub294 \ud798\ub4e0 \ub098\ub0a0\uc744 \ubcf4\ub0c8\ub2e4. \ub3d9\uc544\uc0ac\uc774\uc5b8\uc2a4DB\" data-autoattach=\"success\" data-cke-saved-src=\".\/files\/attach\/images\/204\/327\/082\/c9d1ee1d39508ffc3ab9f892ad74427e.jpg\"><\/p>\n<div class=\"pic_desc\">\n<div class=\"pic_desc_txt\">\uacfc\ud559\uc790 \ucee4\ud50c\uc758 \ub300\uba85\uc0ac\uc778 \ud034\ub9ac \ubd80\ubd80. 1903\ub144 \ubc29\uc0ac\ub2a5 \ubc1c\uacac \uacf5\ub85c\ub85c \ubca0\ud06c\ub810\uacfc \ud568\uaed8 \ub178\ubca8\ubb3c\ub9ac\ud559\uc0c1\uc744 \uacf5\ub3d9\uc73c\ub85c \uc218\uc0c1\ud588\ub2e4. \ud53c\uc5d0\ub974\ub294&nbsp;\ub9c8\ucc28\uc0ac\uace0\ub85c 47\uc138\uc5d0 \uc720\uba85\uc744 \ub2ec\ub9ac\ud588\ub2e4. \ub3d9\uc544\uc0ac\uc774\uc5b8\uc2a4DB<\/div>\n<\/div>\n<\/div>\n<p>\ub3c5\uc77c\uc758 \uae30\uacc4\uacf5\ud559\uc790\uc774\uc790 \ubb3c\ub9ac\ud559\uc790\uc778 \ube4c\ud5ec\ub984 \ub8b4\ud2b8\uac90\uc740 1895\ub144 \uc9c4\uacf5\uad00\uacfc \uc74c\uadf9\uc120\uc744 \uc5f0\uad6c\ud558\ub2e4 \uc6b0\uc5f0\ud788 X\uc120\uc744 \ubc1c\uacac\ud588\ub2e4. 19\uc138\uae30 \uc911\ubc18 \uc774\ud6c4 \uc9c4\uacf5\uad00\uacfc \uc74c\uadf9\uc120\uc740&nbsp;\uacfc\ud559\uc790\ub4e4\uc758 \ucd5c\uace0\uc758 \uc7a5\ub09c\uac10\uc73c\ub85c \uaf3d\ud600\uc654\ub2e4.&nbsp;\ub9ce\uc740 \uacfc\ud559\uc790\ub4e4\uc774 \ubbf8\uc9c0\uc758 \uc774 \uc2e0\uc0c1 \uc544\uc774\ud15c\uc744 \uc5f0\uad6c\ud558\uae30 \uc704\ud574 \ubab0\ub824\ub4e4\uba74\uc11c \uc6b0\uc5f0\ud55c \uacfc\ud559\uc801 \ubc1c\uacac\ub4e4\uc774 \uc3df\uc544\uc84c\ub2e4. \ud504\ub791\uc2a4\uc758 \uc559\ub9ac \ubca0\ud06c\ub810\ub3c4 \uadf8 \uc911 \ud55c \uba85\uc774\ub2e4. \uadf8\ub294 \ub8b4\ud2b8\uac90\uc774 \uc74c\uadf9\uc120\uc744 \uc5f0\uad6c\ud558\ub2e4 \uc804\ud600 \uc5c9\ub6b1\ud55c X\uc120\uc744 \ubc1c\uacac\ud55c \uac83\ucc98\ub7fc&nbsp; X\uc120\uc744 \uc5f0\uad6c\ud558\ub2e4 \uc804\ud600 \uc5c9\ub6b1\ud55c \ubc29\uc0ac\ub2a5\uc744 \ubc1c\uacac\ud588\ub2e4.<\/p>\n<p>\ubca0\ud06c\ub810\uc740 \uc778\uad11\uccb4\uac00 X\uc120\uacfc \uad00\ub828\uc774 \uc788\ub2e4\uace0 \uc0dd\uac01\ud588\ub2e4. \uc778\uad11\uccb4\ub294 \ud0dc\uc591\uc5d0 \ub178\ucd9c\uc2dc\ucf30\ub2e4\uac00 \uc5b4\ub450\uc6b4 \uacf3\uc73c\ub85c \uc62e\uaca8\ub3c4 \ud55c\ub3d9\uc548 \ube5b\uc744 \ub0b8\ub2e4. \uc774\ub54c X\uc120\ub3c4 \ud568\uaed8 \ub098\uc62c \uc218\ub3c4 \uc788\ub2e4\uace0 \uc0dd\uac01\ud574 \uc774\ub97c \ud655\uc778\ud558\ub294 \uc2e4\ud5d8\uc744 \uc9c4\ud589\ud588\ub2e4. \ubca0\ud06c\ub810\uc740 \uc5ec\ub7ec \uc885\ub958\uc758 \uc778\uad11\uccb4\ub97c \ud587\ube5b\uc5d0 \ub178\ucd9c\uc2dc\ucf30\ub2e4\uac00 \uac80\uc740 \uc885\uc774\ub85c \uac10\uc2fc \uc0ac\uc9c4\uac74\ud310\uc744 \uacc1\uc5d0 \uac00\uc838\ub2e4 \ub193\uc558\ub2e4. \uc774 \uc2e4\ud5d8\uc5d0\uc11c \ubca0\ud06c\ub810\uc740 \uc608\uc0c1\ud588\ub358 \uacb0\uacfc\ub97c \uc5bb\uc5c8\ub2e4. \uc0ac\uc9c4\uac74\ud310\uc5d0\ub294 \uc778\uad11\uccb4\uc758 \ud754\uc801\uc774 \uace0\uc2a4\ub780\ud788 \ub0a8\uc558\ub2e4. \uc778\uad11\uccb4\uc5d0\uc11c \uc544\ub9c8\ub3c4 X\uc120\uacfc \ube44\uc2b7\ud55c \ubb54\uac00\uac00 \ub098\uc654\uc744 \uac83\uc774\ub2e4. \uadf8\ub7ec\ub098 \uad6c\ub9ac \uac19\uc740 \uae08\uc18d\uc740 \ud1b5\uacfc\ud558\uc9c0 \ubabb\ud588\ub2e4.&nbsp;<\/p>\n<p>\uc787\ub530\ub978 \uc2e4\ud5d8\uc5d0\uc11c \ubca0\ud06c\ub810\uc740 \ud765\ubbf8\ub85c\uc6b4 \uacb0\uacfc\ub97c \uc5bb\uc5c8\ub2e4. \ub0a0\uc528\uac00 \ud750\ub824 \uc778\uad11\uccb4\uac00 \ucda9\ubd84\ud788 \ud587\ube5b\uc5d0 \ub178\ucd9c\ub418\uc9c0 \uc54a\uc544 \uc2dc\ub8cc\ub97c \ubaa8\ub450 \uc2e4\ud5d8\uc2e4\uc5d0 \ubcf4\uad00\ud588\ub294\ub370 \uc5bc\ub9c8 \ub4a4\uc5d0 \ubcf4\ub2c8 \uc0ac\uc9c4\uac74\ud310\uc5d0 \ub69c\ub837\ud55c \ud754\uc801\uc774 \ub0a8\uc558\ub2e4. \uadf8 \ub4a4\uc5d0\ub294 \uc544\uc608 \uc2dc\ub8cc\ub97c \uc554\uc2e4\uc5d0 \ub450\uace0 \uacb0\uacfc\ub97c \ubd84\uc11d\ud588\ub2e4. \ubca0\ud06c\ub810\uc740 \uc6b0\ub77c\ub284\uc744 \ud3ec\ud568\ud55c \uc778\uad11\uc5fc\uc5d0\uc11c \ud587\ube5b \ub178\ucd9c\uc5ec\ubd80\uc640 \uc0c1\uad00\uc5c6\uc774 \uc0ac\uc9c4\uac74\ud310\uc5d0 \ud754\uc801\uc744 \ub0a8\uae30\ub294 \uacb0\uacfc\ub97c \uc5bb\uc5c8\ub2e4. \uc774\uac83\uc774 \ubc29\uc0ac\ub2a5\uc758 \ubc1c\uacac\uc73c\ub85c 1896\ub144\uc758 \uc77c\uc774\uc5c8\ub2e4.&nbsp;<\/p>\n<p>\ubc29\uc0ac\ub2a5(radioactivity)\uc774\ub77c\ub294 \ub9d0\uc744 \ub9cc\ub4e0 \uc0ac\ub78c\uc740 \ud3f4\ub780\ub4dc \ucd9c\uc2e0\uc73c\ub85c \ud30c\ub9ac \uc18c\ub974\ubcf8\ub300\uc5d0 \uc720\ud559 \uc911\uc774\ub358 \ub9c8\ub9ac\uc544 \uc2a4\ud06c\uc6cc\ub3c4\ud504\uc2a4\uce74\uc600\ub2e4, \ub9c8\ub9ac\uc544\ub294 \uac70\uae30\uc11c \ud53c\uc5d0\ub974 \ud034\ub9ac\ub97c \ub9cc\ub098 \uacb0\ud63c(1895\ub144)\ud588\uace0, \uc774\ud6c4 \ub9c8\ub9ac \ud034\ub9ac\ub85c \ub354 \ub110\ub9ac \uc54c\ub824\uc9c0\uac8c \ub41c\ub2e4.<\/p>\n<p>\ubc29\uc0ac\ub2a5\uc774\ub780 \ud55c \ub9c8\ub514\ub85c \ub9d0\ud574 \uc785\uc790\ub098 \ud30c\ub3d9\uc758 \ud615\ud0dc\ub85c \uc5d0\ub108\uc9c0\ub97c \ubc29\ucd9c\ud558\ub294 \uc131\uc9c8\uc774\ub098&nbsp;\ub2a5\ub825\uc744 \ub9d0\ud55c\ub2e4. \uc774\ub54c \ubc29\ucd9c\ub418\ub294 \uc785\uc790\ub098 \ud30c\ub3d9\uc758 \ud750\ub984\uc744 &#8216;\ubc29\uc0ac\uc120&#8217;\uc774\ub77c \ud558\uace0, \uc774\ub7f0 \uc131\uc9c8\uc744 \uac00\uc9c4 \ubb3c\uc9c8\uc744 &#8216;\ubc29\uc0ac\uc131 \ubb3c\uc9c8&#8217;\uc774\ub77c \ubd80\ub978\ub2e4. \ubcf4\ud1b5 \ubd88\uc548\uc815\ud55c \uc0c1\ud0dc\uc758 \uc6d0\uc790\ud575\uc744 \uac00\uc9c4 \uc6d0\uc18c\uac00 \ubcf4\ub2e4 \uc548\uc815\uc801\uc778 \uc0c1\ud0dc\ub85c \ubc14\ub00c\ub294 \uacfc\uc815\uc5d0\uc11c \ubc29\uc0ac\uc120\uc744 \ubc29\ucd9c\ud55c\ub2e4. \ub9c8\ub9ac\uac00 X\uc120\uacfc\ub294 \ub2e4\ub978 \uc0c8\ub85c\uc6b4 \ud604\uc0c1\uc5d0 \uad00\uc2ec\uc744 \uac16\uace0 \uc5ed\uccad\uc6b0\ub77c\ub284\uad11\uc744 \uc5f0\uad6c\ud558\ub358 1890\ub144\ub300 \ub9d0\uc5d0\ub294 \uc544\uc9c1 \uc6d0\uc790\ud575 \ub4f1\uacfc \uac19\uc740 \uc6d0\uc790\uc758 \ub0b4\ubd80\uad6c\uc870\uc5d0 \ub300\ud55c \uc774\ud574\uac00 \uc804\ud600 \uc5c6\uc744 \ub54c\uc600\ub2e4. \ub9c8\ub9ac\uac00 \ubc15\uc0ac\uacfc\uc815 \uc5f0\uad6c\ub97c \ubcf8\uaca9\uc801\uc73c\ub85c \uc2dc\uc791\ud588\ub358 1897\ub144\uc5d0\uc57c \uaca8\uc6b0 \uc601\uad6d\uc758 \ubb3c\ub9ac\ud559\uc790 \uc870\uc9c0\ud504 \ud1b0\uc2a8\uc774 \uc804\uc790\ub97c \ubc1c\uacac\ud588\ub2e4. \uc601\uad6d\uc758 \ubb3c\ub9ac\ud559\uc790 \uc5b4\ub2c8\uc2a4\ud2b8 \ub7ec\ub354\ud37c\ub4dc\uac00 \uc6d0\uc790\ud575\uc744 \ubc1c\uacac\ud55c \uac83\uc740 1911\ub144\uc758 \uc77c\uc774\ub2e4.&nbsp;<\/p>\n<p>\ub9c8\ub9ac\uc5d0\uac8c \ubc15\uc0ac\ud559\uc704 \ub17c\ubb38 \uc8fc\uc81c\ub85c \ubc29\uc0ac\ub2a5\uc744 \ucd94\ucc9c\ud55c \uac83\uc740 \ub2e4\ub984 \uc544\ub2cc \ubca0\ud06c\ub810\uc774\ub2e4. \ub9c8\ub9ac\ub294 \uc5ed\uccad\uc6b0\ub77c\ub284\uad11\uc5d0\uc11c \uc6b0\ub77c\ub284\ubcf4\ub2e4 \ub354 \uac15\ub825\ud55c \ubc29\uc0ac\uc120\uc774 \ub098\uc628\ub2e4\ub294 \uc0ac\uc2e4\uc744 \uc54c\uc544\ub0c8\ub2e4. \uc774\ub294 \uadf8 \uc548\uc5d0 \uc6b0\ub77c\ub284\ubcf4\ub2e4 \ub354 \uac15\ub825\ud55c \ubc29\uc0ac\ub2a5\uc744 \uac00\uc9c4 \ubaa8\uc885\uc758 \uc6d0\uc18c\uac00 \uc228\uc5b4 \uc788\uc74c\uc744 \ub73b\ud55c\ub2e4. \ub9c8\ub9ac\ub294 \ub0a8\ud3b8 \ud53c\uc5d0\ub974\uc640 \ud568\uaed8 \uc5ed\uccad\uc6b0\ub77c\ub284\uad11\uc5d0\uc11c \uac15\ub825\ud55c \ubc29\uc0ac\ub2a5\uc744 \uac00\uc9c4 \ubbf8\uc9c0\uc758 \uc6d0\uc18c\ub97c \ubd84\ub9ac\ud558\uae30 \uc704\ud574 \ub178\ub825\ud588\ub2e4. \uadf8\ub807\uac8c \uac01\uace0\uc758 \ub178\ub825 \ub05d\uc5d0 \ub9c8\ub9ac\uc640 \ud53c\uc5d0\ub974\ub294 \ub450 \uc6d0\uc18c\ub97c \ubd84\ub9ac\ud558\ub294 \ub370&nbsp;\uc131\uacf5\ud588\ub2e4. \ud558\ub098\ub294 \ub9c8\ub9ac\uac00 \uc790\uae30 \uc870\uad6d\uc758 \uc774\ub984\uc744 \ub530\uc11c \ud3f4\ub85c\ub284(Po, 84)\uc774\ub77c \ubd99\uc600\uace0 \ub2e4\ub978 \ud558\ub098\ub294 \ub77c\ub4d0(Ra, 88)\uc774\ub77c \ubd99\uc600\ub2e4. \ubc29\uc0ac\ub2a5\uc744 \ubc1c\uacac\ud558\uace0 \uc5f0\uad6c\ud55c \uacf5\ub85c\ub85c \ubca0\ud06c\ub810\uacfc \ub9c8\ub9ac\uc640 \ud53c\uc5d0\ub974 \ubd80\ubd80\ub294 1903\ub144 \ub178\ubca8\ubb3c\ub9ac\ud559\uc0c1\uc744 \ud568\uaed8 \uc218\uc0c1\ud588\ub2e4.<\/p>\n<p>\ubca0\ud06c\ub810\uc774 \uc804\uccb4 \uc5f0\uad6c\uc5c5\uc801\uc5d0\uc11c 2\ubd84\uc758 1\uc744 \uae30\uc5ec\ud55c \uacf5\ub85c\uac00 \ub9c8\ub9ac\uc640 \ud53c\uc5d0\ub974\uac00 \uac01\uac01 4\ubd84\uc758 1\uc744 \uae30\uc5ec\ud55c \uacf5\ub85c\uac00 \uc778\uc815\ub410\ub2e4. \uac19\uc740 \ud574&nbsp;\ub9c8\ub9ac \ud034\ub9ac\ub294&nbsp;\ubc15\uc0ac \ud559\uc704\ub97c \ubc1b\uc558\ub2e4. \ub9c8\ub9ac\uc640 \ud53c\uc5d0\ub974\uac00 \uc5c4\uccad\ub09c \uc131\uacfc\ub97c \ub0b8 \uc5f0\uad6c\uc2e4\uc740 \ube44\uac00 \uc0c8\ub294 \ud5db\uac04\uc744 \uc57d\uac04 \uac1c\uc870\ud55c \uacf5\uac04\uc774\uc5c8\ub2e4.&nbsp;<\/p>\n<div class=\"pic_c\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.stechstar.com\/user\/zbxe\/files\/attach\/images\/204\/327\/082\/f38e3f6ed7b738f246b7a5cfc1ad5e01.jpg\" alt=\"\ub9c8\ub9ac \ud034\ub9ac. 1934~1867\" width=\"200\" height=\"279\" data-autoattach=\"success\" data-cke-saved-src=\".\/files\/attach\/images\/204\/327\/082\/f38e3f6ed7b738f246b7a5cfc1ad5e01.jpg\"><\/p>\n<div class=\"pic_desc\">\n<div class=\"pic_desc_txt\">\ub9c8\ub9ac \ud034\ub9ac. 1934~1867<\/div>\n<\/div>\n<\/div>\n<p>\ud558\uc9c0\ub9cc \ubd88\ud589\ud788\ub3c4 1906\ub144 \ud53c\uc5d0\ub974\uac00 \ub9c8\ucc28 \uc0ac\uace0\ub85c \uc720\uba85\uc744 \ub2ec\ub9ac\ud588\ub2e4.&nbsp;\uae38\uc744 \uac74\ub108\ub2e4 \ud604\uae30\uc99d\uc73c\ub85c \uc4f0\ub7ec\uc9c4 \ud53c\uc5d0\ub974\ub97c \ub9c8\ucc28\uac00 \ub36e\ucce4\ub294\ub370, \uc774\ub97c \ub450\uace0 \ud604\uae30\uc99d\uc758 \uc6d0\uc778\uc774&nbsp;\ubc29\uc0ac\uc120 \ub54c\ubb38\uc774\uc9c0 \uc54a\uc744\uae4c \ucd94\uce21\ud558\uae30\ub3c4 \ud55c\ub2e4.<\/p>\n<p>1911\ub144 \ub9c8\ub9ac\ub294 \uc0c8\ub85c\uc6b4 \ub450 \uc6d0\uc18c \ud3f4\ub85c\ub284\uacfc \ub77c\ub4d0\uc744 \ubc1c\uacac\ud55c \uacf5\ub85c\ub85c \ub178\ubca8\ud654\ud559\uc0c1\uc744 \ub2e8\ub3c5\uc73c\ub85c \uc218\uc0c1\ud588\ub2e4. \ubb3c\ub9ac\ud559\uc0c1, \ud654\ud559\uc0c1, \uc0dd\ub9ac\uc758\ud559\uc0c1 \ub4f1 \uc138 \uac1c\uc758 \uacfc\ud559 \ubd84\uc57c \ub178\ubca8\uc0c1 \uac00\uc6b4\ub370 \uc11c\ub85c \ub2e4\ub978 \ubd84\uc57c\uc5d0\uc11c \ub178\ubca8\uc0c1\uc744 \ub458 \uc774\uc0c1 \uc218\uc0c1\ud55c \uacbd\uc6b0\ub294 \uc544\uc9c1\uae4c\uc9c0\ub3c4 \ub9c8\ub9ac\uac00 \uc720\uc77c\ud558\ub2e4. \ub9c8\ub9ac\ub97c \uc81c\uc678\ud558\uace0\ub294 \uc874 \ubc14\ub518\uc774 \uac19\uc740 \ud559\ubb38 \ubd84\uc57c\uc778 \ubb3c\ub9ac\ud559\uc0c1\uc5d0\uc11c 2\ud68c(1956, 1972; \ubaa8\ub450 \uacf5\ub3d9), \ud504\ub808\ub370\ub9ad \uc0dd\uc5b4\uac00 \ud654\ud559\uc0c1\uc5d0\uc11c 2\ud68c(1958 \ub2e8\ub3c5, 1980 \uacf5\ub3d9), \ub77c\uc774\ub108\uc2a4 \ud3f4\ub9c1\uc774 \ud654\ud559\uc0c1(1954\ub144 \ub2e8\ub3c5)\uacfc \ud3c9\ud654\uc0c1(1962 \ub2e8\ub3c5)\uc744 \ubc1b\uc740 \uac83\uc774 \ubcf5\uc218 \uc218\uc0c1\uc790\uc758 \uc804\ubd80\uc774\ub2e4.&nbsp;<\/p>\n<p>\ub098\uc911\uc5d0 \uae30\ud68c\uac00 \ub418\uba74 \ub2e4\uc2dc \uc124\uba85\ud558\uaca0\uc9c0\ub9cc, \ub9c8\ub9ac\uc758 \ub538\uc778 \uc774\ub80c \uc878\ub9ac\uc624\ud034\ub9ac\ub294&nbsp;\uc790\uc2e0\uc758 \ub0a8\ud3b8 \ud504\ub808\ub370\ub9ad \uc878\ub9ac\uc624\uc640 \ud568\uaed8 1935\ub144 \ub178\ubca8\ud654\ud559\uc0c1\uc744 \ubc1b\uc558\ub2e4. \uc0c8\ub85c\uc6b4 \ubc29\uc0ac\uc131 \uc6d0\uc18c\ub97c \ud569\uc131\ud55c \uacf5\ub85c\uc600\ub2e4. \uadf8\ub7ec\ub2c8\uae4c \ub9c8\ub9ac \uc9d1\uc548\uc5d0\uc11c\ub9cc \ub124 \uba85\uc758 \ub178\ubca8\uc0c1 \uc218\uc0c1\uc790\uac00 \ub098\uc628 \uc148\uc774\ub2e4. \ubd80\ubaa8\uc640 \ub538\uacfc \uc0ac\uc704\uac00 \ub178\ubca8\uc0c1 \uc218\uc0c1\uc790\uc778 \uacbd\uc6b0\ub294 \uc804\ubb34\ud6c4\ubb34\ud558\ub2e4.&nbsp;<\/p>\n<div class=\"pic_c\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.stechstar.com\/user\/zbxe\/files\/attach\/images\/204\/327\/082\/1f7e4f7c1321dca41b730a556ae232e7.jpg\" alt=\"\uc88c\ub85c\ubd80\ud130 \ud53c\uc5d0\ub974 \ud034\ub9ac\uc640 \ud070\ub538 \uc774\ub80c, \uadf8\ub9ac\uace0 \ub9c8\ub9ac\ud034\ub9ac. \uc704\ud0a4\ubbf8\ub514\uc5b4 \uc81c\uacf5\" width=\"680\" height=\"532\" data-autoattach=\"success\" data-cke-saved-src=\".\/files\/attach\/images\/204\/327\/082\/1f7e4f7c1321dca41b730a556ae232e7.jpg\"><\/p>\n<div class=\"pic_desc\">\n<div class=\"pic_desc_txt\">\uc88c\ub85c\ubd80\ud130 \ud53c\uc5d0\ub974 \ud034\ub9ac\uc640 \ud070\ub538 \uc774\ub80c, \uadf8\ub9ac\uace0 \ub9c8\ub9ac\ud034\ub9ac. \uc704\ud0a4\ubbf8\ub514\uc5b4 \uc81c\uacf5<\/div>\n<\/div>\n<\/div>\n<p>\ubc29\uc0ac\ub2a5\uc774 \ubc1c\uacac\ub41c \ub4a4\uc5d0\ub3c4 \ud55c\ub3d9\uc548\uc740 \uadf8 \uc815\uccb4\ub098 \uba54\ucee4\ub2c8\uc998\uc774 \uc815\ud655\ud558\uac8c \ubc1d\ud600\uc9c0\uc9c0 \uc54a\uc558\ub2e4. \uba40\uca61\ud55c \uc2dc\ub8cc\uc5d0\uc11c \uc5d0\ub108\uc9c0\uac00 \ubc29\ucd9c\ub418\ub2c8 \uc5d0\ub108\uc9c0\ubcf4\uc874\ubc95\uce59\uc774 \ud30c\uad34\ub41c\ub2e4\uace0 \uc5ec\uae30\ub294 \uc0ac\ub78c\ub3c4 \uc788\uc5c8\ub2e4. \ubb3c\ub860 \uc5d0\ub108\uc9c0\ub294 \uc5ec\uc804\ud788 \ubcf4\uc874\ub41c\ub2e4. \uc6d0\uc790 \uc548\uc5d0\uc11c \ubb34\uc2a8 \uc77c\uc774 \uc77c\uc5b4\ub098\ub294\uc9c0 \uc815\ud655\ud558\uac8c \uc774\ud574\ud558\ub824\uba74 \uc0c1\ub300\uc131\uc774\ub860\uacfc \uc591\uc790\uc5ed\ud559\uc774 \ud544\uc694\ud558\ub2e4. \uc774\ub294 20\uc138\uae30\ub85c \ub118\uc5b4\uac00\uc57c \ud55c\ub2e4. \ubc29\uc0ac\uc120\uc5d0\ub3c4 \uc5ec\ub7ec \uc885\ub958\uac00 \uc788\ub2e4\ub294 \uc0ac\uc2e4\uc740 20\uc138\uae30\uac00 \uc2dc\uc791\ub418\uae30 \uc804\uc5d0\ub3c4 \uc54c\ub824\uc838 \uc788\uc5c8\ub2e4. \ub2f9\uc2dc\uc5d0\ub294 \uadf8 \uc815\uccb4\ub97c \uc815\ud655\ud788 \uc54c\uc9c0 \ubabb\ud588\ub2e4. \uadf8\ub798\uc11c \ud3b8\uc758\uc0c1 \uc54c\ud30c, \ubca0\ud0c0, \uac10\ub9c8 \ud558\ub294 \uc2dd\uc73c\ub85c \ubd88\ub800\ub2e4. \uc9c0\uae08\ub3c4 \uc5ec\uc804\ud788 \ubc29\uc0ac\uc120\uc758 \ub300\ud45c\uc8fc\uc790\ub294 \uc54c\ud30c\uc120, \ubca0\ud0c0\uc120, \uac10\ub9c8\uc120\uc774\ub2e4. \uc544\ub9c8\ub3c4 \ub3d9\uc591\uc758 \uacfc\ud559\uc790\uac00 \uc774\ub984\uc744 \ubd99\uc600\ub2e4\uba74 \uac11\u00b7\uc744\u00b7\ubcd1\uc744 \uc37c\uc744\uc9c0&nbsp;\ubaa8\ub974\uaca0\ub2e4.&nbsp;<\/p>\n<p>\uc54c\ud30c\uc120\uc740 \uc591\uc131\uc790 \ub458\uacfc \uc911\uc131\uc790 \ub458\ub85c \uc774\ub8e8\uc5b4\uc9c4 \ud5ec\ub968\uc758 \uc6d0\uc790\ud575\uc774\ub2e4. \ubca0\ud0c0\uc120\uc740 \uc804\uc790\uc774\uace0 \uac10\ub9c8\uc120\uc740 \ud30c\uc7a5\uc774 \uc544\uc8fc \uc9e7\uc740 \uc804\uc790\uae30\ud30c\uc774\ub2e4. \uac10\ub9c8\uc120\uc758 \ud30c\uc7a5\uc740 X\uc120\ubcf4\ub2e4 \ub354 \uc9e7\ub2e4. \uc778\uccb4\uc5d0 \ud574\ub85c\uc6b4 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uac83\uc774 \ubc14\ub85c \uc774\ub4e4 \ubc29\uc0ac\uc120\uc774\ub2e4. \ubca0\ud0c0\uc120, \uc989 \uc804\uc790\uc758 \ud750\ub984\uc740 \uc587\uc740 \uae08\uc18d\ud310\uc73c\ub85c\ub3c4 \ub9c9\uc744 \uc218 \uc788\ub2e4. \ud5ec\ub968 \uc6d0\uc790\ud575\uc740 \uc804\uc790\ubcf4\ub2e4 \uc218\ucc9c \ubc30 \ub354 \ubb34\uac81\uace0 \ub354 \ud06c\ub2e4. \uadf8\ub798\uc11c \uc885\uc774 \ud55c \uc7a5 \uc815\ub3c4\ub85c\ub3c4 \ub9c9\uc744 \uc218 \uc788\ub2e4. \ubc18\uba74 \uac10\ub9c8\uc120\uc740 \ud22c\uacfc\ub825\uc774 \uc544\uc8fc \uc88b\uc544\uc11c \ub450\uaebc\uc6b4 \ucf58\ud06c\ub9ac\ud2b8\ub098 \ub0a9\ub369\uc5b4\ub9ac\uac00 \ud544\uc694\ud558\ub2e4. \uc54c\ud30c\uc120\uc740 \ud22c\uacfc\ub825\uc774 \ub0ae\uc544 \uc548\uc2ec\ud574\ub3c4 \ub420 \uac83 \uac19\uc9c0\ub9cc, \ub9cc\uc57d \uc54c\ud30c\uc120\uc744 \ub0b4\ub294 \ubc29\uc0ac\uc131 \ubb3c\uc9c8\uc774 \ubab8 \uc18d\uc73c\ub85c \ub4e4\uc5b4\uc628\ub2e4\uba74 \uc0ac\uc815\uc774 \ub2ec\ub77c\uc9c4\ub2e4. \ubc29\uc0ac\uc120\uc758 \ub0b4\ud3ed\uc5d0 \ub530\ub978 \uc138\ud3ec\uc190\uc0c1 \uc704\ud5d8\ub3c4 \ud56d\uc0c1 \uc5fc\ub450\uc5d0 \ub46c\uc57c \ud55c\ub2e4.<\/p>\n<p>\uc11c\ub85c \ub2e4\ub978 \uc885\ub958\uc758 \ubc29\uc0ac\uc120\uc774 \uc874\uc7ac\ud568\uc744 \ud655\uc778\ud558\uace0 \uc54c\ud30c, \ubca0\ud0c0, \uac10\ub9c8\ub77c\ub294 \uc774\ub984\uc744 \ubd99\uc778 \uacfc\ud559\uc790\ub294 \ub7ec\ub354\ud37c\ub4dc\uc600\ub2e4. \uadf8\ub294 \ub274\uc9c8\ub79c\ub4dc \ucd9c\uc2e0\uc758 \ubb3c\ub9ac\ud559\uc790\ub85c\uc11c \uc7a5\ud559\uae08\uc744 \ubc1b\uace0 \uc601\uad6d \uce90\ubc88\ub514\uc2dc\uc5f0\uad6c\uc18c\ub85c \uac08 \uc218 \uc788\uc5c8\ub2e4. \uadf8\ub54c\ub294 \ub8b4\ud2b8\uac90\uc774 X\uc120\uc744 \ubc1c\uacac\ud55c 1895\ub144\uc774\ub2e4. \ub7ec\ub354\ud37c\ub4dc\ub294 \uc774\ub4ec\ud574 \ubca0\ud06c\ub810\uc774 \ubc29\uc0ac\ub2a5\uc744 \ubc1c\uacac\ud558\uc790 \uace7 \uc5f0\uad6c\uc5d0 \ucc29\uc218\ud574 \uc11c\ub85c \ub2e4\ub978 \uc131\uc9c8\uc758 \ub450 \uac00\uc9c0 \ubc29\uc0ac\uc120\uc778 \uc54c\ud30c\uc120\uacfc \ubca0\ud0c0\uc120\uc774 \uc788\uc74c\uc744 \uc54c\uc544\ub0c8\ub2e4.&nbsp;<\/p>\n<p>\ub7ec\ub354\ud37c\ub4dc\ub294 \uadf8\ub4a4 1898\ub144 \uce90\ub098\ub2e4 \ubaac\ud2b8\ub9ac\uc62c\uc758 \ub9e5\uae38\ub300\uc758 \uc5f0\uad6c\uad50\uc218\ub85c \uc790\ub9ac\ub97c \uc62e\uacbc\ub2e4\uac00 \ubbf8\uad6d \uc608\uc77c\ub300\ub97c&nbsp;\uac70\uccd0 1906\ub144 \ub2e4\uc2dc \uc601\uad6d\uc758 \ub9e8\uccb4\uc2a4\ud130\ub300\ub85c \ub3cc\uc544\uc654\ub2e4. \ub9e5\uae38\ub300\uc5d0 \uc788\ub294 \ub3d9\uc548 \ub7ec\ub354\ud37c\ub4dc\ub294 \uc601\uad6d \ucd9c\uc2e0\uc758 \uacfc\ud559\uc790 \ud504\ub808\ub370\ub9ad \uc18c\ub514\uc640 \ud568\uaed8 \ubc29\uc0ac\ub2a5 \ud604\uc0c1\uc744 \uc2ec\ub3c4 \uc788\uac8c \uc5f0\uad6c\ud588\ub2e4. \uadf8 \uacb0\uacfc \ubc29\uc0ac\uc131 \uc6d0\uc18c\ub294 \ubc29\uc0ac\uc120\uc744 \ubc29\ucd9c\ud558\uba74\uc11c \uc6d0\ub798\uc640\ub294 \ub2e4\ub978 \uc6d0\uc18c\ub85c \ubcc0\ud658\ub41c\ub2e4\ub294 \uc0ac\uc2e4\uc744 \uc54c\uc544\ub0c8\ub2e4.&nbsp;<\/p>\n<p>\uc774\ub294 \ub2f9\uc2dc\ub85c\ub294 \ub300\ub2e8\ud788 \ub180\ub78d\uace0\ub3c4 \uacfc\uac10\ud55c \uc8fc\uc7a5\uc774\uc5c8\ub2e4. \uc65c\ub0d0\ud558\uba74 \uc8fc\uae30\uc728\ud45c\uc758 \uc6d0\uc18c\ub294 \uacb0\ucf54 \ubcc0\ud558\uc9c0 \uc54a\ub294 \ubd88\ubcc0\uc758 \uc874\uc7ac\ub85c \uc5ec\uaca8\uc84c\uae30 \ub54c\ubb38\uc774\ub2e4. \uc6d0\uc18c\uac00 \uc774\ub807\uac8c \ubc14\ub00c\ub294 \uac83\uc740 \uc911\uc138\uc758 \uc5f0\uae08\uc220\uc5d0\uc11c\ub098 \uac00\ub2a5\ud55c \uc77c\uc774\ub2e4. \ub7ec\ub354\ud37c\ub4dc\ub294 \uc18c\ub514\uc640 \ud568\uaed8 \ubc29\uc0ac\ub2a5\uc774 \uc790\uc5f0\uc758 \uc5f0\uae08\uc220\uc0ac\uc784\uc744 \uaddc\uba85\ud55c \uc148\uc774\ub2e4.&nbsp;<\/p>\n<div class=\"pic_c\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.stechstar.com\/user\/zbxe\/files\/attach\/images\/204\/327\/082\/02a1424fa57a36fa035a6967b6c4cc29.jpg\" alt=\"\uc6d0\uc18c\uc758 \ubd84\uc5f4\uacfc \ubc29\uc0ac\ub2a5 \ubb3c\uc9c8\uc758 \ud654\ud559\uc5d0 \uad00\ud55c \uc5f0\uad6c \uc5c5\uc801\uc744 \uc778\uc815\ubc1b\uc544 1908\ub144 \ub178\ubca8 \ud654\ud559\uc0c1\uc744 \uc218\uc0c1\ud55c \uc5b4\ub2c8\uc2a4\ud2b8 \ub7ec\ub354\ud37c\ub4dc. \uc704\ud0a4\ubbf8\ub514\uc5b4 \uc81c\uacf5\" width=\"680\" height=\"488\" data-autoattach=\"success\" data-cke-saved-src=\".\/files\/attach\/images\/204\/327\/082\/02a1424fa57a36fa035a6967b6c4cc29.jpg\"><\/p>\n<div class=\"pic_desc\">\n<div class=\"pic_desc_txt\">\uc6d0\uc18c\uc758 \ubd84\uc5f4\uacfc \ubc29\uc0ac\ub2a5 \ubb3c\uc9c8\uc758 \ud654\ud559\uc5d0 \uad00\ud55c \uc5f0\uad6c \uc5c5\uc801\uc744 \uc778\uc815\ubc1b\uc544 1908\ub144 \ub178\ubca8 \ud654\ud559\uc0c1\uc744 \uc218\uc0c1\ud55c \uc5b4\ub2c8\uc2a4\ud2b8 \ub7ec\ub354\ud37c\ub4dc. \uc704\ud0a4\ubbf8\ub514\uc5b4 \uc81c\uacf5<\/div>\n<\/div>\n<\/div>\n<p>\ub7ec\ub354\ud37c\ub4dc\ub294 \ubc29\uc0ac\uc131 \uc6d0\uc18c\uac00 \uc77c\uc815\ud55c \uc2dc\uac04\uc774 \ud750\ub974\uba74 \uae30\ud558\uae09\uc218\ub85c \uadf8 \uc874\uc7ac\ub7c9\uc774 \uc904\uc5b4\ub4e6\uc744 \ud655\uc778\ud588\ub2e4. \ubc29\uc0ac\ub2a5\uc774\ub77c\ub294 \ud604\uc0c1\uc774 \uc5b4\ub5a4 \uc6d0\uc18c\uc5d0\uc11c \uc785\uc790\uc640 \ud30c\ub3d9\uc758 \ud615\uc2dd\uc73c\ub85c \uc5d0\ub108\uc9c0\uac00 \ube60\uc838\ub098\uac00\ub294 \ud604\uc0c1\uc774\uace0 \uadf8 \uc591\uc740 \uc6d0\ub798 \uc6d0\uc18c\uc758 \ucd1d\ub7c9\uc5d0 \ube44\ub840\ud558\ubbc0\ub85c \uc6d0\ub798\uc758 \ubc29\uc0ac\uc131 \uc6d0\uc18c\uc758 \uc591\uc740 \uc2dc\uac04\uc5d0 \ub530\ub77c \uae30\ud558\uae09\uc218\ub85c \uc904\uc5b4\ub4e0\ub2e4\ub294 \uc0ac\uc2e4\uc740 \uc27d\uac8c \uc608\uc0c1\ud560 \uc218 \uc788\ub294 \uacb0\uacfc\uc774\ub2e4. \uc774\ub54c \uc6d0\ub798 \uc591\uc758 \uc808\ubc18\uc774 \uc904\uc5b4\ub4dc\ub294 \ub370\uc5d0 \uacb0\ub9ac\ub294 \uc2dc\uac04\uc744 \ubc18\uac10\uae30\ub77c\uace0 \ud55c\ub2e4. \uac11\uc0c1\uc120\uc554\uc758 \uc6d0\uc778\uc73c\ub85c \uc54c\ub824\uc838 \uc788\ub294 \uc544\uc774\uc624\ub518131\uc758 \ubc18\uac10\uae30\ub294 8\uc77c\uc774\ub2e4. \uc694\uc998 \ud55c\ucc3d \uc720\uba85\ud55c \uc0bc\uc911\uc218\uc18c\ub294 12.3\ub144\uc774\ub2e4. \uc2a4\ud2b8\ub860\ud2ac90\uc740 29\ub144, \uc138\uc298137\uc740 30\ub144, \ud0c4\uc18c14\ub294 5,730\ub144\uc774\ub2e4. \uc5fc\ub77c\ub300\uc655\uc758 \ub73b\uc744 \ub2f4\uace0 \uc788\ub294 \ud50c\ub8e8\ud1a0\ub284239\uc758 \ubc18\uac10\uae30\ub294 2\ub9cc4\ucc9c\ub144\uc774\uace0 \ucc9c\uc5f0 \uc6b0\ub77c\ub284\uc758 \ub300\ubd80\ubd84\uc744 \ucc28\uc9c0\ud558\ub294 \uc6b0\ub77c\ub284238\uc758 \ubc18\uac10\uae30\ub294 45\uc5b5\ub144\uc774\ub2e4.<\/p>\n<p>\ub7ec\ub354\ud37c\ub4dc\ub294 \uc774&nbsp;\uacf5\ub85c\ub85c 1908\ub144 \ub178\ubca8\ud654\ud559\uc0c1\uc744 \ub2e8\ub3c5\uc73c\ub85c \uc218\uc0c1\ud588\ub2e4. \uc18c\ub514 \uc5ed\uc2dc&nbsp;\ub3d9\uc704\uc6d0\uc18c\uc758 \uc874\uc7ac\ub97c \ud655\uc778\ud588\ub294\ub370 \uadf8 \uacf5\ub85c\uac00 \uc778\uc815\ub3fc 1921\ub144 \ub178\ubca8\ud654\ud559\uc0c1\uc744 \ub2e8\ub3c5\uc73c\ub85c \ubc1b\uc558\ub2e4. \ub450 \uc0ac\ub78c\uc740 \uc6d0\uc790 \ub0b4\ubd80\uc5d0 \ud654\ud559 \ubc18\uc751\uc5d0\uc11c \uc5bb\uc744 \uc218 \uc788\ub294 \uc5d0\ub108\uc9c0\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \ud070 \uc5d0\ub108\uc9c0\uac00 \uc788\ub2e4\uace0 \ucd94\ub860\ud588\ub2e4.&nbsp;<\/p>\n<p>\ub7ec\ub354\ud37c\ub4dc\ub294 \uc601\uad6d\uc73c\ub85c \ub2e4\uc2dc \ub3cc\uc544\uc628 \ub4a4 \uc5ed\uc0ac\uc801\uc73c\ub85c \uc720\uba85\ud55c \uc54c\ud30c\uc785\uc790 \uc0b0\ub780\uc2e4\ud5d8\uc744 \ud1b5\ud574 1911\ub144 \uc6d0\uc790\ud575\uc744 \ubc1c\uacac\ud588\ub2e4. \uc774 \uc5c5\uc801\uc73c\ub85c \ub178\ubca8\ubb3c\ub9ac\ud559\uc0c1\uc744 \ub2e4\uc2dc \uc918\ub3c4 \ub418\uc9c0 \uc54a\uc744\uae4c \uc2f6\uc740\ub370 \uadf8\ub7f0 \uc77c\uc774 \uc77c\uc5b4\ub098\uc9c0\ub294 \uc54a\uc558\ub2e4. \uc9c0\uae08 \uc6b0\ub9ac\ub294 \uc6d0\uc790 \uc548\uc5d0 \uc804\uc790\uc640 \uc6d0\uc790\ud575\uc774 \uc788\uace0, \uc6d0\uc790\ud575\uc740 \ub2e4\uc2dc \uc591\uc131\uc790\uc640 \uc911\uc131\uc790\ub85c \uc774\ub8e8\uc5b4\uc838 \uc788\uc74c\uc744 \uc798 \uc54c\uace0 \uc788\ub2e4. \ub610 \ubc29\uc0ac\ub2a5\uc774\ub780 \ubd88\uc548\uc815\ud55c \uc6d0\uc790\ud575\uc774 \uac01\uc885 \ubc29\uc0ac\uc120\uc744 \ub0b4\ub193\uc73c\uba74\uc11c \ubcf4\ub2e4 \uc548\uc815\ub41c \uc6d0\uc790\ud575\uc73c\ub85c \ubc14\ub00c\ub294 \uacfc\uc815(\ubc29\uc0ac\uc131 \ubd95\uad34)\uc774\ub77c\ub294 \uc0ac\uc2e4\ub3c4 \uc774\ud574\ud558\uace0 \uc788\ub2e4. \uadf8\ub7ec\ub098 \ub7ec\ub354\ud37c\ub4dc\uac00 \uc6d0\uc790\ud575\uc744 \ubc1c\uacac\ud55c \uac83\uc774 \uaca8\uc6b0 1911\ub144\uc774\uc5c8\uc73c\ub2c8\uae4c (\uc911\uc131\uc790\ub294 1932\ub144&nbsp;\ubc1c\uacac) \ub7ec\ub354\ud37c\ub4dc\uc640 \uc18c\ub514\ub294 \uc6d0\uc790\ud575\uc774\ub77c\ub294 \uac1c\ub150\ub3c4 \uc5c6\uc744 \ub54c \uc774\ubbf8 \ubc29\uc0ac\ub2a5 \ud604\uc0c1\uc758 \ubcf8\uc9c8\uc744 \uaff0\ub6ab\uc5b4\ubcf4\uace0 \uc788\uc5c8\ub358 \uac83\uc774\ub2e4.&nbsp;<\/p>\n<p>\ubc29\uc0ac\ub2a5 \ubc1c\uacac\uacfc \uc5f0\uad6c\uc758 \uc120\uad6c\uc790\uc600\ub358 \ubca0\ud06c\ub810\uacfc \ud034\ub9ac(\ub9c8\ub9ac\uac00 \uc544\ub2c8\ub77c)\uc758 \uc774\ub984\uc740 \ubc29\uc0ac\ub2a5\uc758 \uc138\uae30\ub97c \ub098\ud0c0\ub0b4\ub294 \ub2e8\uc704\uc5d0 \ub0a8\uc544 \uc788\ub2e4. 1\ubca0\ud06c\ub810(Bq)\uc740 1\ucd08\uc5d0 \uc6d0\uc790\ud575 \ud558\ub098\uac00 \ubd95\uad34\ud558\ub294 \uc138\uae30\uc774\ub2e4. \ud034\ub9ac(Ci)\ub3c4 \uae30\ubcf8\uc801\uc73c\ub85c \ubca0\ud06c\ub810\uacfc \ub2e4\ub974\uc9c0 \uc54a\uc73c\ub098 \uadf8 \ub2e8\uc704\uac00 \uc870\uae08 \ub2e4\ub97c \ubfd0\uc774\ub2e4. \uc989, 1\ud034\ub9ac\ub294 37\uae30\uac00\ubca0\ud06c\ub810(GBq), \uc989 370\uc5b5 \ubca0\ud06c\ub810\uacfc \uac19\ub2e4. \uadf8\ub7ec\ub2c8\uae4c 1\ud034\ub9ac\ub294 \ub9e4\ucd08 370\uc5b5 \uac1c\uc758 \uc6d0\uc790\ud575\uc774 \ubd95\uad34\ud558\ub294 \uc138\uae30\uc774\ub2e4. \uc774\ucc98\ub7fc \ubca0\ud06c\ub810\uacfc \ud034\ub9ac\ub294 \ubc29\uc0ac\uc131 \ubb3c\uc9c8, \uc989 \ubc29\uc0ac\uc120\uc744 \ub0b4\ub294 \uc6d0\uc778\ubb3c\uc9c8\uc758 \uc138\uae30\ub97c \uce21\uc815\ud558\ub294 \ub2e8\uc704\uc774\ub2e4. \uc774\uc640 \ub2ec\ub9ac \uc2dc\ubc84\ud2b8(Sv)\ub294 \ubc29\uc0ac\uc120\uc774 \uc778\uccb4\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc744 \uce21\uc815\ud558\ub294 \ub2e8\uc704\uc774\ub2e4. \ubca0\ud06c\ub810\uc774 \uac19\ub354\ub77c\ub3c4 \uc2dc\ubc84\ud2b8\ub294 \ub2e4\ub97c \uc218 \uc788\ub2e4.&nbsp;<\/p>\n<div class=\"pic_c\"><img decoding=\"async\" src=\"https:\/\/www.stechstar.com\/user\/zbxe\/files\/attach\/images\/204\/327\/082\/c29e5b8c9fed1377ee78d7b71a9045d5.jpg\" alt=\"\ubc29\uc0ac\uc120\u00b7 \ubc29\uc0ac\ub2a5 \ub2e8\uc704. \ud55c\uad6d\uc6d0\uc790\ub825\uc758\ud559\uc6d0 \uc81c\uace0\" data-autoattach=\"success\" data-cke-saved-src=\".\/files\/attach\/images\/204\/327\/082\/c29e5b8c9fed1377ee78d7b71a9045d5.jpg\"><\/p>\n<div class=\"pic_desc\">\n<div class=\"pic_desc_txt\">\ubc29\uc0ac\uc120\u00b7 \ubc29\uc0ac\ub2a5 \ub2e8\uc704. \ud55c\uad6d\uc6d0\uc790\ub825\uc758\ud559\uc6d0 \uc81c\uacf5<\/div>\n<\/div>\n<\/div>\n<p>\u203b\ucc38\uace0\ubb38\ud5cc<\/p>\n<p>-The Nobel Prize in Physics 1903. NobelPrize.org. Nobel Prize Outreach AB 2021. Sat. 31 Jul 2021. https:\/\/www.nobelprize.org\/prizes\/physics\/1903\/summary\/<\/p>\n<p>-\uc874 \uadf8\ub9ac\ube48, \u300a\uc0ac\ub78c\uc774 \uc54c\uc544\uc57c \ud560 \ubaa8\ub4e0 \uac83 \uacfc\ud559\u300b(\uac15\uc724\uc7ac\u00b7\uae40\uc625\uc9c4 \uc62e\uae40), \ub4e4\ub158.<br \/>\n-Nobel Prize facts. NobelPrize.org. Nobel Prize Outreach AB 2021. Sat. 31 Jul 2021. https:\/\/www.nobelprize.org\/prizes\/facts\/nobel-prize-facts<\/p>\n<p>-E. Rutherford and F. Soddy, &#8220;The Cause and Nature of Radioactivity&#8221;, Philosophical Magazine Series 6, 4(1903).<\/p>\n<div class=\"hwp_editor_board_content\">\n<div id=\"hwpEditorBoardContent\" class=\"hwp_editor_board_content\">&nbsp;<\/div>\n<div class=\"hwp_editor_board_content\">&nbsp;<\/div>\n<div class=\"hwp_editor_board_content\">\n<p><strong>\u203b\ud544\uc790\uc18c\uac1c&nbsp;<\/strong><\/p>\n<p><strong>\uc774\uc885\ud544&nbsp;<\/strong>\uc785\uc790\uc774\ub860 \ubb3c\ub9ac\ud559\uc790. \uac74\uad6d\ub300 \uc0c1\ud5c8\uad50\uc591\ub300\ud559\uc5d0\uc11c \uad50\uc591\uacfc\ud559\uc744 \uac00\ub974\uce58\uace0 \uc788\ub2e4. \u300a\uc2e0\uc758 \uc785\uc790\ub97c \ucc3e\uc544\uc11c\u300b,\u300a\ub300\ud1b5\ub839\uc744 \uc704\ud55c \uacfc\ud559\uc5d0\uc138\uc774\u300b, \u300a\ubb3c\ub9ac\ud559 \ud074\ub798\uc2dd\u300b, \u300a\uc774\uc885\ud544 \uad50\uc218\uc758 \uc778\ud130\uc2a4\ud154\ub77c\u300b,\u300a\uc544\uc8fc \ud2b9\ubcc4\ud55c \uc0c1\ub300\uc131\uc774\ub860 \uac15\uc758\u300b, \u300a\uc0ac\uc774\uc5b8\uc2a4 \ube0c\ub7f0\uce58\u300b,\u300a\ube5b\uc758 \uc18d\ub3c4\ub85c \uc774\ud574\ud558\ub294 \uc0c1\ub300\uc131\uc774\ub860\u300b\uc744 \uc37c\uace0 \u300a\ucd5c\uc885\uc774\ub860\uc758 \uafc8\u300b, \u300a\ube14\ub799\ud640 \uc804\uc7c1\u300b, \u300a\ubb3c\ub9ac\uc758 \uc815\uc11d\u300b \uc744 \uc62e\uacbc\ub2e4. \ud55c\uad6d\uc77c\ubcf4\uc5d0 \u300a\uc774\uc885\ud544\uc758 \uc81c5\uc6d0\uc18c\u300b\ub97c \uc5f0\uc7ac\ud558\uace0 \uc788\ub2e4.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>[\ucd9c\ucc98]&nbsp;https:\/\/www.dongascience.com\/news.php?idx=48814<\/p>\n<div class=\"pvc_clear\"><\/div>\n<p id=\"pvc_stats_9202\" class=\"pvc_stats all  \" data-element-id=\"9202\" style=\"\"><i class=\"pvc-stats-icon medium\" aria-hidden=\"true\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"far\" data-icon=\"chart-bar\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" class=\"svg-inline--fa fa-chart-bar fa-w-16 fa-2x\"><path fill=\"currentColor\" d=\"M396.8 352h22.4c6.4 0 12.8-6.4 12.8-12.8V108.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v230.4c0 6.4 6.4 12.8 12.8 12.8zm-192 0h22.4c6.4 0 12.8-6.4 12.8-12.8V140.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v198.4c0 6.4 6.4 12.8 12.8 12.8zm96 0h22.4c6.4 0 12.8-6.4 12.8-12.8V204.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v134.4c0 6.4 6.4 12.8 12.8 12.8zM496 400H48V80c0-8.84-7.16-16-16-16H16C7.16 64 0 71.16 0 80v336c0 17.67 14.33 32 32 32h464c8.84 0 16-7.16 16-16v-16c0-8.84-7.16-16-16-16zm-387.2-48h22.4c6.4 0 12.8-6.4 12.8-12.8v-70.4c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v70.4c0 6.4 6.4 12.8 12.8 12.8z\" class=\"\"><\/path><\/svg><\/i> <img loading=\"lazy\" decoding=\"async\" width=\"16\" height=\"16\" alt=\"Loading\" src=\"https:\/\/www.stechstar.com\/user\/wordpress\/wp-content\/plugins\/page-views-count\/ajax-loader-2x.gif\" border=0 \/><\/p>\n<div class=\"pvc_clear\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>[\uc0ac\uc774\uc5b8\uc2a4N\uc0ac\ud53c\uc5d4\uc2a4] \ubc29\uc0ac\ub2a5\uc758 \ubc1c\uacac 2021.08.19 12:00 \uacfc\ud559\uc790 \ucee4\ud50c\uc758 \ub300\uba85\uc0ac\uc778 \ud034\ub9ac \ubd80\ubd80. 1903\ub144 \ubc29\uc0ac\ub2a5 \ubc1c\uacac \uacf5\ub85c\ub85c \ubca0\ud06c\ub810\uacfc \ud568\uaed8 \ub178\ubca8\ubb3c\ub9ac\ud559\uc0c1\uc744 \uacf5\ub3d9\uc73c\ub85c \uc218\uc0c1\ud588\ub2e4. \ud53c\uc5d0\ub974\ub294&nbsp;\ub9c8\ucc28\uc0ac\uace0\ub85c 47\uc138\uc5d0 \uc720\uba85\uc744 \ub2ec\ub9ac\ud588\ub2e4. \ub3d9\uc544\uc0ac\uc774\uc5b8\uc2a4DB \ub3c5\uc77c\uc758 \uae30\uacc4\uacf5\ud559\uc790\uc774\uc790 \ubb3c\ub9ac\ud559\uc790\uc778 \ube4c\ud5ec\ub984 \ub8b4\ud2b8\uac90\uc740 1895\ub144 \uc9c4\uacf5\uad00\uacfc \uc74c\uadf9\uc120\uc744 \uc5f0\uad6c\ud558\ub2e4 \uc6b0\uc5f0\ud788 X\uc120\uc744 \ubc1c\uacac\ud588\ub2e4. 19\uc138\uae30 \uc911\ubc18 \uc774\ud6c4 \uc9c4\uacf5\uad00\uacfc \uc74c\uadf9\uc120\uc740&nbsp;\uacfc\ud559\uc790\ub4e4\uc758 \ucd5c\uace0\uc758 \uc7a5\ub09c\uac10\uc73c\ub85c \uaf3d\ud600\uc654\ub2e4.&nbsp;\ub9ce\uc740 \uacfc\ud559\uc790\ub4e4\uc774 \ubbf8\uc9c0\uc758 \uc774 \uc2e0\uc0c1 \uc544\uc774\ud15c\uc744 \uc5f0\uad6c\ud558\uae30 \uc704\ud574 \ubab0\ub824\ub4e4\uba74\uc11c \uc6b0\uc5f0\ud55c \uacfc\ud559\uc801 \ubc1c\uacac\ub4e4\uc774 [&hellip;]<\/p>\n<div class=\"pvc_clear\"><\/div>\n<p id=\"pvc_stats_9202\" class=\"pvc_stats all  \" data-element-id=\"9202\" style=\"\"><i class=\"pvc-stats-icon medium\" aria-hidden=\"true\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"far\" data-icon=\"chart-bar\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" class=\"svg-inline--fa fa-chart-bar fa-w-16 fa-2x\"><path fill=\"currentColor\" d=\"M396.8 352h22.4c6.4 0 12.8-6.4 12.8-12.8V108.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v230.4c0 6.4 6.4 12.8 12.8 12.8zm-192 0h22.4c6.4 0 12.8-6.4 12.8-12.8V140.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v198.4c0 6.4 6.4 12.8 12.8 12.8zm96 0h22.4c6.4 0 12.8-6.4 12.8-12.8V204.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v134.4c0 6.4 6.4 12.8 12.8 12.8zM496 400H48V80c0-8.84-7.16-16-16-16H16C7.16 64 0 71.16 0 80v336c0 17.67 14.33 32 32 32h464c8.84 0 16-7.16 16-16v-16c0-8.84-7.16-16-16-16zm-387.2-48h22.4c6.4 0 12.8-6.4 12.8-12.8v-70.4c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v70.4c0 6.4 6.4 12.8 12.8 12.8z\" class=\"\"><\/path><\/svg><\/i> <img loading=\"lazy\" decoding=\"async\" width=\"16\" height=\"16\" alt=\"Loading\" src=\"https:\/\/www.stechstar.com\/user\/wordpress\/wp-content\/plugins\/page-views-count\/ajax-loader-2x.gif\" border=0 \/><\/p>\n<div class=\"pvc_clear\"><\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[12,21,26,20],"tags":[],"class_list":["post-9202","post","type-post","status-publish","format-standard","hentry","category-itfind-","category-21","category-26","category-20"],"a3_pvc":{"activated":true,"total_views":594,"today_views":0},"_links":{"self":[{"href":"https:\/\/www.stechstar.com\/user\/wordpress\/wp-json\/wp\/v2\/posts\/9202","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stechstar.com\/user\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.stechstar.com\/user\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.stechstar.com\/user\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.stechstar.com\/user\/wordpress\/wp-json\/wp\/v2\/comments?post=9202"}],"version-history":[{"count":1,"href":"https:\/\/www.stechstar.com\/user\/wordpress\/wp-json\/wp\/v2\/posts\/9202\/revisions"}],"predecessor-version":[{"id":9203,"href":"https:\/\/www.stechstar.com\/user\/wordpress\/wp-json\/wp\/v2\/posts\/9202\/revisions\/9203"}],"wp:attachment":[{"href":"https:\/\/www.stechstar.com\/user\/wordpress\/wp-json\/wp\/v2\/media?parent=9202"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stechstar.com\/user\/wordpress\/wp-json\/wp\/v2\/categories?post=9202"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stechstar.com\/user\/wordpress\/wp-json\/wp\/v2\/tags?post=9202"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}