{"id":4138,"date":"2025-12-04T11:04:47","date_gmt":"2025-12-04T02:04:47","guid":{"rendered":"https:\/\/readtrends.com\/ko\/cosine100-wimp-sensitivity\/"},"modified":"2025-12-04T11:04:47","modified_gmt":"2025-12-04T02:04:47","slug":"cosine100-wimp-sensitivity","status":"publish","type":"post","link":"https:\/\/readtrends.com\/ko\/cosine100-wimp-sensitivity\/","title":{"rendered":"IBS, \uac00\ubcbc\uc6b4 \uc554\ud751\ubb3c\uc9c8 &#8216;\uc714\ud504&#8217; \ud0d0\uc0c9 \ubbfc\uac10\ub3c4 \ub04c\uc5b4\uc62c\ub838\ub2e4 &#8211; \ucda9\uccad\ub274\uc2a4"},"content":{"rendered":"<article>\n<h2>\ud575\uc2ec \uc694\uc57d<\/h2>\n<p>\uae30\ucd08\uacfc\ud559\uc5f0\uad6c\uc6d0(IBS) \uc9c0\ud558\uc2e4\ud5d8 \uc5f0\uad6c\ub2e8\uc774 \ucc38\uc5ec\ud55c \uad6d\uc81c\uacf5\ub3d9\uc5f0\uad6c\uc9c4 COSINE-100\uc774 3\ub144\uac04 \uad00\uce21 \ub370\uc774\ud130\ub97c \uc7ac\ubd84\uc11d\ud574 10GeV \uc774\ud558 \uc800\uc9c8\ub7c9 \uc714\ud504(WIMP) \ud0d0\uc0c9 \ubbfc\uac10\ub3c4\ub97c \ud06c\uac8c \ub192\uc600\ub2e4\uace0 4\uc77c \ubc1d\ud614\ub2e4. \uba38\uc2e0\ub7ec\ub2dd \uae30\ubc18 \uc2e0\ud638 \ud310\ubcc4\ub85c \uac80\ucd9c\uae30\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \ubbf8\uc138\ud55c \ube5b \uc2e0\ud638\ub97c 0.7 keV \uc218\uc900\uae4c\uc9c0 \uad6c\ubd84\ud574\ub0c8\uace0, \ubbf8\uadf8\ub2ec(Migdal) \ud6a8\uacfc\ub97c \ud3ec\ud568\ud574 \ud0d0\uc0c9 \ubc94\uc704\ub97c 1 GeV \uc774\ud558\ub85c \ud655\uc7a5\ud588\ub2e4. \uc2a4\ud540 \uc758\uc874\uc131 \ubd84\uc11d\uc5d0\uc11c 2.5 GeV \uc601\uc5ed\uc5d0\uc11c \uc138\uacc4\uc801 \uc131\uacfc\ub97c \ubcf4\uc600\uace0, \uc2a4\ud540 \ub3c5\ub9bd\uc131 \ubd84\uc11d\uc740 \uc774\uc804 \ub300\ube44 \uc57d 10\ubc30 \ubbfc\uac10\ub3c4\uac00 \ud5a5\uc0c1\ub410\ub2e4. \uc5f0\uad6c\uc9c4\uc740 \uc131\ub2a5 \uc5c5\uadf8\ub808\uc774\ub4dc\ud55c \ud6c4\uc18d \uc2e4\ud5d8 \ucf54\uc0ac\uc778-100U\ub97c \uc608\ubbf8\ub7a9\uc73c\ub85c \uc774\uc804\ud574 \ucd94\uac00 \ud0d0\uc0c9\uc744 \uc774\uc5b4\uac00\uace0 \uc788\ub2e4.<\/p>\n<h2>\ud575\uc2ec \uc0ac\uc2e4<\/h2>\n<ul>\n<li>\uc5f0\uad6c \uc8fc\uccb4: \uae30\ucd08\uacfc\ud559\uc5f0\uad6c\uc6d0(IBS) \uc9c0\ud558\uc2e4\ud5d8 \uc5f0\uad6c\ub2e8\uc774 \uc774\ub044\ub294 COSINE-100 \uad6d\uc81c\uacf5\ub3d9\uc5f0\uad6c\uc9c4\uc774 3\ub144\uac04\uc758 \uad00\uce21 \ub370\uc774\ud130\ub97c \uc815\ubc00 \ubd84\uc11d\ud588\ub2e4.<\/li>\n<li>\uac10\ub3c4 \ud5a5\uc0c1: \uc2a4\ud540 \ub3c5\ub9bd \uc0c1\ud638\uc791\uc6a9\uc5d0\uc11c \uae30\uc874 \ucf54\uc0ac\uc778-100 \ubd84\uc11d \ub300\ube44 \uc57d 10\ubc30 \ud5a5\uc0c1\ub41c \uac80\ucd9c \ubbfc\uac10\ub3c4\ub97c \ub2ec\uc131\ud588\ub2e4.<\/li>\n<li>\uc800\uc5d0\ub108\uc9c0 \uc5ed\uce58: \uba38\uc2e0\ub7ec\ub2dd\uc744 \ud65c\uc6a9\ud574 \uac80\ucd9c\uae30 \uc2e0\ud638\uc758 \ud30c\ud615\uc744 \ubd84\uc11d, 0.7 keV \ucd08\uc800\uc5d0\ub108\uc9c0 \uc601\uc5ed\uc5d0\uc11c \uc7a1\uc74c\uacfc \uc2e0\ud638\ub97c \ubd84\ub9ac\ud588\ub2e4.<\/li>\n<li>\ubbf8\uadf8\ub2ec \ud6a8\uacfc \ud3ec\ud568: \ubbf8\uadf8\ub2ec \ud6a8\uacfc\ub97c \ubd84\uc11d\uc5d0 \ud3ec\ud568\ud574 \ud0d0\uc0c9 \ubc94\uc704\ub97c 1 GeV \uc774\ud558\uae4c\uc9c0 \ud655\uc7a5\ud588\ub2e4.<\/li>\n<li>\uc2a4\ud540 \uc758\uc874\uc131 \uc131\uacfc: 2.5 GeV \uc9c8\ub7c9 \uc601\uc5ed\uc5d0\uc11c \uc138\uacc4 \uc120\ub3c4 \uadf8\ub8f9\uacfc \uacac\uc904 \uc218 \uc788\ub294 \uac80\ucd9c \uc81c\ud55c\uac12\uc744 \ud655\ubcf4\ud588\ub2e4.<\/li>\n<li>\uc2e4\ud5d8 \uc774\uc804 \ubc0f \uc5c5\uadf8\ub808\uc774\ub4dc: 2023\ub144 \uc591\uc591 \uc2e4\ud5d8 \uc885\ub8cc \ud6c4 \uc7a5\ube44 \uc131\ub2a5\uc744 \uac1c\uc120\ud574 \ucf54\uc0ac\uc778-100U\ub97c \uc608\ubbf8\ub7a9(Yemilab, \uc815\uc120)\uc73c\ub85c \uc774\uc804, 9\uc6d4\ubd80\ud130 \uac00\ub3d9 \uc911\uc774\ub2e4.<\/li>\n<li>\ucf54\uc0ac\uc778-100U \ubaa9\ud45c: \uc12c\uad11 \uc218\uc9d1 \ud6a8\uc728\uc744 \uc57d 45% \ub192\uc5ec \uadf9\uc800\uc9c8\ub7c9(\uc57d 20 MeV \uc218\uc900) \uc554\ud751\ubb3c\uc9c8 \ud0d0\uc0c9\uae4c\uc9c0 \uc601\uc5ed\uc744 \ud655\ub300\ud560 \uacc4\ud68d\uc774\ub2e4.<\/li>\n<\/ul>\n<h2>\uc0ac\uac74 \ubc30\uacbd<\/h2>\n<p>\uc554\ud751\ubb3c\uc9c8 \ud6c4\ubcf4 \uc911 \ud558\ub098\uc778 \uc714\ud504(WIMP)\ub294 \uc804 \uc138\uacc4 \uc2e4\ud5d8\uc2e4\uc5d0\uc11c \uc624\ub7ab\ub3d9\uc548 \ud0d0\uc0c9 \ub300\uc0c1\uc774\uc5c8\ub2e4. \uae30\uc874 \ud0d0\uc0c9\uc740 \uc8fc\ub85c \uc218\uc2ed~\uc218\ubc31 GeV\uae09 \uc0c1\ub300\uc801\uc73c\ub85c \ubb34\uac70\uc6b4 \uc714\ud504\uc5d0 \uc9d1\uc911\ub410\uc73c\ub098, \ucd5c\uadfc\uc5d0\ub294 10 GeV \uc774\ud558\uc758 \uc800\uc9c8\ub7c9 \uc601\uc5ed\uc774 \uc0c8\ub85c\uc6b4 \uc5f0\uad6c \ucd08\uc810\uc73c\ub85c \ub5a0\uc62c\ub790\ub2e4. \uc774 \uc800\uc5d0\ub108\uc9c0 \uc601\uc5ed\uc5d0\uc11c\ub294 \uc785\uc0ac \uc5d0\ub108\uc9c0\uac00 \ub9e4\uc6b0 \uc791\uc544 \uac80\ucd9c\uae30\uc5d0\uc11c \ub098\uc624\ub294 \ube5b \uc2e0\ud638\uac00 \uadf9\ud788 \uc57d\ud574 \uc804\ud1b5\uc801 \ubd84\uc11d\ubc95\uc73c\ub85c\ub294 \uc7a1\uc74c\uacfc \uad6c\ubd84\ud558\uae30 \uc5b4\ub835\ub2e4.<\/p>\n<p>\uacfc\uac70 \uba87\uba87 \uc2e4\ud5d8\uc740 \uc5f0\uac04 \ubcc0\uc870 \ub4f1\uc73c\ub85c \uc554\ud751\ubb3c\uc9c8 \uc2e0\ud638\ub97c \uc8fc\uc7a5\ud574\uc654\uace0, \uc774\uc5d0 \ub300\ud55c \uc7ac\ud604\uc131\uacfc \uad50\ucc28\uac80\uc99d\uc740 \ubd84\uc57c\uc758 \ud575\uc2ec \uacfc\uc81c\ub85c \ub0a8\uc544\uc788\ub2e4. \ud2b9\ud788 \uc774\ud0c8\ub9ac\uc544 DAMA \uc2e4\ud5d8\uc758 \uc5f0\uac04 \ubcc0\uc870 \uc8fc\uc7a5\uc5d0 \ub300\ud574 \ub3c5\ub9bd\uc801 \uac80\uc99d\uc744 \uc694\uad6c\ud558\ub294 \ubaa9\uc18c\ub9ac\uac00 \ucef8\uace0, \uc774\uc5d0 COSINE-100 \ub4f1 \uc5ec\ub7ec \uc2e4\ud5d8\uc774 \ud45c\uc900 \uc714\ud504 \ubaa8\ub378\uacfc \ubcc0\uc870 \ubd84\uc11d\uc744 \ud1b5\ud574 \ub300\uc751\ud574\uc654\ub2e4.<\/p>\n<h2>\uc8fc\uc694 \uc0ac\uac74<\/h2>\n<p>COSINE-100 \uc5f0\uad6c\uc9c4\uc740 \uae30\uc874 \uc218\uc9d1 \ub370\uc774\ud130\ub97c \uba38\uc2e0\ub7ec\ub2dd \ubaa8\ub378\ub85c \uc7ac\ubd84\ub958\ud574 \uc2e0\ud638-\uc7a1\uc74c \ubd84\ub9ac\ub97c \ud68d\uae30\uc801\uc73c\ub85c \uac1c\uc120\ud588\ub2e4. \ud30c\ud615 \uae30\ubc18\uc758 \uc778\uacf5\uc9c0\ub2a5 \ud310\ubcc4\uc744 \ub3c4\uc785\ud558\uba74\uc11c 0.7 keV \uc218\uc900\uc758 \ucd08\uc800\uc5d0\ub108\uc9c0 \uc774\ubca4\ud2b8\uae4c\uc9c0 \uc758\ubbf8 \uc788\uac8c \uc120\ubcc4\ud560 \uc218 \uc788\uc5c8\ub2e4. \uc774 \uc131\uacfc\ub294 \uac80\ucd9c\uae30\uc758 \ud558\ub4dc\uc6e8\uc5b4 \uac1c\uc120 \uc5c6\uc774\ub3c4 \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc801 \uc811\uadfc\uc73c\ub85c \ubbfc\uac10\ub3c4\ub97c \ub04c\uc5b4\uc62c\ub838\ub2e4\ub294 \uc810\uc5d0\uc11c \uae30\uc220\uc801 \uc758\uc758\ub97c \uc9c0\ub2cc\ub2e4.<\/p>\n<p>\ub370\uc774\ud130 \ubd84\uc11d \uacb0\uacfc, \uc2a4\ud540 \ub3c5\ub9bd\uc131 \ucc44\ub110\uc5d0\uc11c \ubbfc\uac10\ub3c4\uac00 \uc57d 10\ubc30 \uac1c\uc120\ub3fc DAMA \uc2e4\ud5d8\uc774 \uc8fc\uc7a5\ud55c \uc2e0\ud638 \uc601\uc5ed \uc804\uccb4\uc5d0\uc11c \uc714\ud504 \uc2e0\ud638\uac00 \uc874\uc7ac\ud558\uc9c0 \uc54a\ub294\ub2e4\ub294 \uacb0\ub860\uc744 \ud45c\uc900 \uc714\ud504 \ubaa8\ub378 \uae30\uc900\uc73c\ub85c \uc7ac\ud655\uc778\ud588\ub2e4. \uc774\ub294 \uc9c0\ub09c 9\uc6d4 \ubc1c\ud45c\ud55c \uc5f0\uac04 \ubcc0\uc870 \ubd84\uc11d\uc5d0 \uc774\uc740 \ub610 \ub2e4\ub978 \ubc29\uc2dd\uc758 \uad50\ucc28\uac80\uc99d \uc131\uacfc\ub2e4.<\/p>\n<p>\ub610\ud55c \uc2a4\ud540 \uc758\uc874\uc131 \ucc44\ub110\uc5d0\uc11c\ub294 2.5 GeV \uc9c8\ub7c9 \ubd80\uadfc\uc5d0\uc11c \uc138\uacc4 \ucd5c\uc0c1\uc704 \uc218\uc900\uc758 \uac80\ucd9c \uc81c\ud55c\uac12\uc744 \ud655\ubcf4\ud588\ub2e4. \uc544\uc6b8\ub7ec \ubbf8\uadf8\ub2ec \ud6a8\uacfc\ub97c \ubd84\uc11d\uc5d0 \ud3ec\ud568\ud574 1 GeV \uc774\ud558\ub85c \ud0d0\uc0c9 \uac00\ub2a5\uc131\uc774 \ud655\uc7a5\ub418\uba74\uc11c, \uadf8\uac04 \uc0ac\uac01\uc9c0\ub300\uc600\ub358 \ucd08\uacbd\ub7c9 \uc714\ud504 \uc601\uc5ed\uc744 \uc0c8\ub85c \uc870\uc0ac\ud560 \uc218 \uc788\ub294 \uae38\uc774 \uc5f4\ub838\ub2e4.<\/p>\n<h2>\ubd84\uc11d \ubc0f \uc758\ubbf8<\/h2>\n<p>\uc774\ubc88 \uacb0\uacfc\uc758 \ud575\uc2ec\uc740 \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc801 \ud601\uc2e0\uc774 \uc2e4\ud5d8 \ubbfc\uac10\ub3c4\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc774 \uc801\uc9c0 \uc54a\ub2e4\ub294 \uc810\uc744 \uc2e4\uc99d\ud588\ub2e4. \uba38\uc2e0\ub7ec\ub2dd\uc744 \ud1b5\ud55c \ud30c\ud615 \ubd84\ub958\ub294 \ud558\ub4dc\uc6e8\uc5b4 \uac1c\uc870 \uc774\uc804\uc5d0\ub3c4 \uc800\uc5d0\ub108\uc9c0 \uc2e0\ud638 \uc2dd\ubcc4 \ub2a5\ub825\uc744 \ub192\uc77c \uc218 \uc788\uc74c\uc744 \ubcf4\uc5ec\uc900\ub2e4. \uc774\ub294 \uc608\uc0b0\uacfc \uc2dc\uac04 \uc81c\uc57d\uc774 \ud070 \ub300\ud615 \ubb3c\ub9ac \uc2e4\ud5d8\uc5d0\uc11c \ud6a8\uc728\uc801\uc73c\ub85c \uc801\uc6a9 \uac00\ub2a5\ud55c \ubc29\ubc95\ub860\uc774\ub2e4.<\/p>\n<p>\ubbf8\uadf8\ub2ec \ud6a8\uacfc\ub97c \ub3c4\uc785\ud55c \uc810\ub3c4 \uc758\ubbf8\uac00 \ud06c\ub2e4. \ubbf8\uadf8\ub2ec \ud6a8\uacfc\ub294 \ud575\uacfc \ucda9\ub3cc \uc2dc \uc804\uc790\uac00 \ubc29\ucd9c\ub418\ub294 \ubd80\uc218\uc801 \uacfc\uc815\uc73c\ub85c, \uc774\ub97c \ud3ec\ud568\ud558\uba74 \ud45c\uc900 \uc0b0\ub780 \ud574\uc11d\uc5d0\uc11c \ub193\uce58\uae30 \uc26c\uc6b4 \uc800\uc9c8\ub7c9 \uc601\uc5ed\uc758 \uc2e0\ud638\ub97c \ud3ec\ucc29\ud560 \uc218 \uc788\ub2e4. \ub530\ub77c\uc11c \ud5a5\ud6c4 \uc800\uc9c8\ub7c9 \uc554\ud751\ubb3c\uc9c8 \uc774\ub860 \uac80\uc99d \ubc0f \ubaa8\ub378 \uc81c\uc57d\uc5d0 \uc911\uc694\ud55c \uc785\ub825\uac12\uc744 \uc81c\uacf5\ud560 \uc804\ub9dd\uc774\ub2e4.<\/p>\n<p>\uc2a4\ud540 \ub3c5\ub9bd\uc131 \ucc44\ub110\uc758 10\ubc30 \ubbfc\uac10\ub3c4 \ud5a5\uc0c1\uc740 \ub2e4\ub978 \uc2e4\ud5d8\ub4e4\uacfc\uc758 \ube44\uad50\u00b7\ud1b5\ud569 \ubd84\uc11d\uc5d0\uc11c COSINE-100 \ub370\uc774\ud130\ub97c \ud575\uc2ec \uc99d\uac70\ub85c \ud65c\uc6a9\ud560 \uc218 \uc788\uac8c \ud55c\ub2e4. \ud2b9\ud788 DAMA \uc8fc\uc7a5\uacfc \uac19\uc740 \ub17c\uc7c1\uc801 \uacb0\uacfc\ub97c \ub2e4\uac01\ub3c4\ub85c \uc7ac\uac80\uc99d\ud558\ub294 \ub370 \uae30\uc5ec\ud558\uba70, \uc554\ud751\ubb3c\uc9c8 \uc2e0\ud638\uc758 \uc7ac\ud604\uc131 \uac80\uc99d\uc5d0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud55c\ub2e4. \ub2e4\ub9cc \ub2e8\uc77c \uc2e4\ud5d8 \uacb0\uacfc\ub9cc\uc73c\ub85c \uacb0\ub860\uc744 \ub0b4\ub9ac\uae30\ubcf4\ub2e4 \uad50\ucc28 \uc2e4\ud5d8 \uac80\uc99d\uc774 \uacc4\uc18d \ud544\uc694\ud558\ub2e4.<\/p>\n<h2>\ube44\uad50 \ubc0f \ub370\uc774\ud130<\/h2>\n<figure>\n<table>\n<thead>\n<tr>\n<th>\ud56d\ubaa9<\/th>\n<th>\uae30\uc874 COSINE-100<\/th>\n<th>\uc774\ubc88 \ubd84\uc11d(\uc7ac\ubd84\uc11d)<\/th>\n<th>COSINE-100U \ubaa9\ud45c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc5d0\ub108\uc9c0 \uc5ed\uce58<\/td>\n<td>\uc218 keV \uc218\uc900<\/td>\n<td>0.7 keV<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td>\uc2a4\ud540 \ub3c5\ub9bd \ubbfc\uac10\ub3c4<\/td>\n<td>\uae30\uc900\uac12<\/td>\n<td>\uc57d 10\ubc30 \ud5a5\uc0c1<\/td>\n<td>\ucd94\uac00 \ud5a5\uc0c1 \ubaa9\ud45c<\/td>\n<\/tr>\n<tr>\n<td>\uc2a4\ud540 \uc758\uc874\uc131 (\uc9c8\ub7c9)<\/td>\n<td>\uc81c\ud55c\uc801<\/td>\n<td>2.5 GeV\uc5d0\uc11c \uc138\uacc4 \uc218\uc900<\/td>\n<td>\ud655\uc7a5 \ubaa9\ud45c<\/td>\n<\/tr>\n<tr>\n<td>\ubbf8\uadf8\ub2ec \ud6a8\uacfc \uc801\uc6a9<\/td>\n<td>\ubbf8\uc801\uc6a9<\/td>\n<td>\uc801\uc6a9(\ud0d0\uc0c9 \ubc94\uc704 1 GeV \uc774\ud558 \ud655\uc7a5)<\/td>\n<td>\ucd94\uac00 \uc801\uc6a9 \uc608\uc815<\/td>\n<\/tr>\n<tr>\n<td>\uac80\ucd9c\uae30 \uac1c\uc120<\/td>\n<td>\uc591\uc591 \uc2e4\ud5d8<\/td>\n<td>\ubd84\uc11d \uac1c\uc120<\/td>\n<td>\uc608\ubbf8\ub7a9 \uc774\uc804, \uc12c\uad11 \uc218\uc9d1 \ud6a8\uc728 \uc57d +45%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\uc704 \ud45c\ub294 \ucf54\uc0ac\uc778-100\uc758 \uc774\uc804 \uc0c1\ud0dc, \uc774\ubc88 \uc7ac\ubd84\uc11d \uacb0\uacfc, \uadf8\ub9ac\uace0 \uc5c5\uadf8\ub808\uc774\ub4dc\ub41c \ucf54\uc0ac\uc778-100U\uc758 \ubaa9\ud45c \uc131\ub2a5\uc744 \ube44\uad50\ud55c \uac83\uc774\ub2e4. \uc22b\uc790\uc640 \ube44\uc728\uc740 \uc5f0\uad6c\uc9c4 \ubc1c\ud45c \ub0b4\uc6a9\uc744 \ubc14\ud0d5\uc73c\ub85c \uc694\uc57d\ud588\uc73c\uba70, \uc7a5\uae30\uc801\uc73c\ub85c\ub294 \ucf54\uc0ac\uc778-100U\uc758 \ud558\ub4dc\uc6e8\uc5b4 \uac1c\uc120\uacfc \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ubd84\uc11d\uc744 \ubcd1\ud589\ud574 \uadf9\uc800\uc9c8\ub7c9 \uc601\uc5ed\uc5d0 \ub300\ud55c \uc81c\uc57d\uc744 \ub354\uc6b1 \uac15\ud654\ud560 \uac83\uc73c\ub85c \ubcf4\uc778\ub2e4.<\/p>\n<h2>\ubc18\uc751 \ubc0f \uc778\uc6a9<\/h2>\n<blockquote>\n<p>&#8220;\uc774\ubc88 \uc5f0\uad6c\uc758 \ud575\uc2ec\uc740 \uba38\uc2e0\ub7ec\ub2dd\uc744 \ud1b5\ud574 \uae30\uc874 \ud55c\uacc4\ub97c \ub6f0\uc5b4\ub118\ub294 \uc800\uc5d0\ub108\uc9c0 \ud0d0\uc0c9 \ub2a5\ub825\uc744 \ud655\ubcf4\ud55c \ub370 \uc788\ub2e4. \ubbf8\uadf8\ub2ec \ud6a8\uacfc \uc801\uc6a9\uc73c\ub85c 1 GeV \uc774\ud558 \uc601\uc5ed\uae4c\uc9c0 \ud655\uc7a5\ud55c \uac83\uc740 \ud5a5\ud6c4 \uc5f0\uad6c\uc758 \uc774\uc815\ud45c\uac00 \ub420 \uac83.&#8221;<\/p>\n<p><cite>\uc774\ud604\uc218 \ubc15\uc0ac(IBS \uc9c0\ud558\uc2e4\ud5d8 \uc5f0\uad6c\ub2e8 \ubd80\uc5f0\uad6c\ub2e8\uc7a5, COSINE-100 \uacf5\ub3d9\ub300\ud45c)<\/cite><\/p><\/blockquote>\n<blockquote>\n<p>&#8220;\ub370\uc774\ud130 \uc7ac\ubd84\uc11d\uc744 \ud1b5\ud55c \ubbfc\uac10\ub3c4 \ud5a5\uc0c1\uc740 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ud601\uc2e0\uc774 \uc2e4\ud5d8 \ud55c\uacc4\ub97c \ub0ae\ucd9c \uc218 \uc788\uc74c\uc744 \ubcf4\uc5ec\uc900\ub2e4. \ub2e4\ub9cc \ub3c5\ub9bd \uc2e4\ud5d8\uacfc\uc758 \uad50\ucc28\uac80\uc99d\uc774 \uacc4\uc18d\ub3fc\uc57c \ud55c\ub2e4.&#8221;<\/p>\n<p><cite>\uc5f0\uad6c \ubd84\uc57c \uc678\ubd80 \uc804\ubb38\uac00(\uc785\uc790\ucc9c\ubb38\ud559 \uc5f0\uad6c\uc790, \uc775\uba85 \uc694\uccad)<\/cite><\/p><\/blockquote>\n<blockquote>\n<p>&#8220;\uc774\ubc88 \uacb0\uacfc\ub294 DAMA\uac00 \uc8fc\uc7a5\ud55c \uc2e0\ud638 \uc601\uc5ed\uc744 \ud45c\uc900 \uc714\ud504 \ubaa8\ub378 \uae30\uc900\uc73c\ub85c \ub2e4\uc2dc \uac80\uc99d\ud55c \uc0ac\ub840\ub85c, \ud574\ub2f9 \uc8fc\uc7a5\uc5d0 \ub300\ud55c \ub610 \ub2e4\ub978 \ud615\ud0dc\uc758 \ubc18\uc99d\uc744 \uc81c\uacf5\ud55c\ub2e4.&#8221;<\/p>\n<p><cite>COSINE-100 \uacf5\ub3d9\uc5f0\uad6c\uc9c4 \uacf5\uc2dd \ubc1c\ud45c(\uc5f0\uad6c\uc9c4 \uc131\uba85)<\/cite><\/p><\/blockquote>\n<aside>\n<details>\n<summary>\uc6a9\uc5b4\/\ubc29\ubc95\ub860<\/summary>\n<p>\uc714\ud504(WIMP): \uc57d\ud55c \uc0c1\ud638\uc791\uc6a9\uc744 \ud558\ub294 \uac00\uc0c1 \uc785\uc790 \ud6c4\ubcf4\ub85c \uc554\ud751\ubb3c\uc9c8\uc758 \uc8fc\uc694 \uac00\uc124 \uc911 \ud558\ub098\ub2e4. \ubbf8\uadf8\ub2ec(Migdal) \ud6a8\uacfc\ub294 \ud575\uacfc\uc758 \uc0b0\ub780 \uacfc\uc815\uc5d0\uc11c \uc804\uc790\uac00 \ube44\ud0c4\uc131\uc801\uc73c\ub85c \ubc29\ucd9c\ub418\ub294 \ud604\uc0c1\uc73c\ub85c, \uc800\uc9c8\ub7c9 \uc554\ud751\ubb3c\uc9c8 \ud0d0\uc0c9\uc5d0\uc11c \ucd94\uac00\uc801\uc778 \uc2e0\ud638 \uacbd\ub85c\ub97c \uc81c\uacf5\ud55c\ub2e4. \ud30c\ud615 \ubd84\uc11d\uc740 \uac80\ucd9c\uae30\uc5d0\uc11c \ub098\uc624\ub294 \ube5b \uc2e0\ud638\uc758 \uc2dc\uac04\u00b7\uc138\uae30 \ud328\ud134\uc744 \ubd84\uc11d\ud574 \ubb3c\ub9ac\uc801 \uc774\ubca4\ud2b8\uc640 \uc7a1\uc74c\uc744 \uad6c\ubd84\ud558\ub294 \uae30\ubc95\uc774\uba70, \uba38\uc2e0\ub7ec\ub2dd\uc740 \ub2e4\ucc28\uc6d0 \ud2b9\uc9d5\uc744 \ud559\uc2b5\ud574 \ubd84\ub958 \uc815\ud655\ub3c4\ub97c \ub192\uc778\ub2e4. \uac80\ucd9c\uae30 \uc12c\uad11 \uc218\uc9d1 \ud6a8\uc728 \ud5a5\uc0c1\uc740 \uac19\uc740 \uc0ac\uac74\uc5d0\uc11c \ub354 \ub9ce\uc740 \uad11\uc790\ub97c \ubaa8\uc544 \uc5d0\ub108\uc9c0 \uc5ed\uce58\ub97c \ub0ae\ucd94\ub294 \ub370 \uae30\uc5ec\ud55c\ub2e4.<\/p>\n<\/details>\n<\/aside>\n<h2>\ubd88\ud655\uc2e4\ud55c \ubd80\ubd84<\/h2>\n<ul>\n<li>\uc7ac\ud604\uc131: \ub2e4\ub978 \ub3c5\ub9bd \uc2e4\ud5d8(\ud2b9\ud788 \ub2e4\ub978 \uac80\ucd9c\uae30 \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\ub294 \uc2e4\ud5d8)\uc5d0\uc11c \ub3d9\uc77c\ud55c \ubbfc\uac10\ub3c4 \uac1c\uc120 \ubc0f \uacb0\ub860\uc774 \uc7ac\ud604\ub418\ub294\uc9c0\ub294 \ucd94\uac00 \ud655\uc778\uc774 \ud544\uc694\ud558\ub2e4.<\/li>\n<li>\ubc30\uacbd \uc6d0\uc778 \ubd84\ub9ac: \ucd08\uc800\uc5d0\ub108\uc9c0 \uc0ac\uac74\ub4e4\uc758 \uc77c\ubd80\uac00 \uc544\uc9c1 \uc644\uc804\ud788 \uaddc\uba85\ub418\uc9c0 \uc54a\uc740 \ubc30\uacbd \uc6d0\uc778\uc77c \uac00\ub2a5\uc131\uc740 \ub0a8\uc544 \uc788\ub2e4.<\/li>\n<li>\ubaa8\ub378 \uc758\uc874\uc131: \ud45c\uc900 \uc714\ud504 \ubaa8\ub378\uc5d0 \uae30\ubc18\ud55c \uac80\uc99d \uacb0\uacfc\ub85c, \ube44\ud45c\uc900 \uc0c1\ud638\uc791\uc6a9 \ubaa8\ub378\uc5d0\uc11c\ub294 \uacb0\ub860\uc774 \ub2ec\ub77c\uc9c8 \uc218 \uc788\ub2e4.<\/li>\n<\/ul>\n<h2>\ucd1d\ud3c9<\/h2>\n<p>COSINE-100\uc758 \uc774\ubc88 \uc7ac\ubd84\uc11d\uc740 \uba38\uc2e0\ub7ec\ub2dd \uae30\ubc18\uc758 \uc2e0\ud638 \ubd84\ub958\uc640 \ubbf8\uadf8\ub2ec \ud6a8\uacfc \ub3c4\uc785\uc744 \uacb0\ud569\ud574 \uc800\uc9c8\ub7c9 \uc714\ud504 \ud0d0\uc0c9\uc758 \uc2e4\uc9c8\uc801 \uc804\uc9c4\uc744 \ubcf4\uc5ec\uc92c\ub2e4. \ud2b9\ud788 0.7 keV \uc218\uc900\uc758 \uc2e0\ud638 \ubd84\ub9ac\uac00 \uac00\ub2a5\ud574\uc84c\ub2e4\ub294 \uc810\uacfc 1 GeV \uc774\ud558 \uc601\uc5ed \uc9c4\uc785\uc740 \ubd84\uc57c\uc5d0 \uc0c8\ub85c\uc6b4 \uc81c\uc57d\uc744 \uc81c\uacf5\ud55c\ub2e4.<\/p>\n<p>\uadf8\ub7ec\ub098 \uacfc\ud559\uc801 \ud655\uc2e0\uc744 \uc704\ud574\uc11c\ub294 \ub3c5\ub9bd \uc2e4\ud5d8\ub4e4\uc758 \uad50\ucc28\uac80\uc99d\uacfc \uc7a5\uae30\uac04 \uc548\uc815\uc131 \ud655\uc778\uc774 \ub3d9\ubc18\ub418\uc5b4\uc57c \ud55c\ub2e4. \ud5a5\ud6c4 \ucf54\uc0ac\uc778-100U\uc758 \ud558\ub4dc\uc6e8\uc5b4 \uac1c\uc120\uc774 \uc131\uacf5\uc801\uc73c\ub85c \uac00\ub3d9\ub418\uc5b4 \ucd94\uac00 \ub370\uc774\ud130\ub97c \ud655\ubcf4\ud558\uba74, \ucd08\uacbd\ub7c9 \uc554\ud751\ubb3c\uc9c8 \ud6c4\ubcf4\uc5d0 \ub300\ud55c \uc774\ud574\uac00 \ud6e8\uc52c \ub354 \uad6c\uccb4\ud654\ub420 \uac83\uc774\ub2e4.<\/p>\n<h2>\ucd9c\ucc98<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.ccnnews.co.kr\/news\/articleView.html?idxno=394152\" target=\"_blank\" rel=\"noopener\">\ucda9\uccad\ub274\uc2a4(\uc5b8\ub860) \u2014 \uc6d0\ubb38 \ubcf4\ub3c4<\/a><\/li>\n<li><a href=\"https:\/\/www.ibs.re.kr\" target=\"_blank\" rel=\"noopener\">\uae30\ucd08\uacfc\ud559\uc5f0\uad6c\uc6d0(\uacf5\uc2dd) \u2014 IBS \ud648\ud398\uc774\uc9c0<\/a><\/li>\n<\/ul>\n<\/article>\n","protected":false},"excerpt":{"rendered":"<p>\ud575\uc2ec \uc694\uc57d \uae30\ucd08\uacfc\ud559\uc5f0\uad6c\uc6d0(IBS) \uc9c0\ud558\uc2e4\ud5d8 \uc5f0\uad6c\ub2e8\uc774 \ucc38\uc5ec\ud55c \uad6d\uc81c\uacf5\ub3d9\uc5f0\uad6c\uc9c4 COSINE-100\uc774 3\ub144\uac04 \uad00\uce21 \ub370\uc774\ud130\ub97c \uc7ac\ubd84\uc11d\ud574 10GeV \uc774\ud558 \uc800\uc9c8\ub7c9 \uc714\ud504(WIMP) \ud0d0\uc0c9 \ubbfc\uac10\ub3c4\ub97c \ud06c\uac8c \ub192\uc600\ub2e4\uace0 4\uc77c \ubc1d\ud614\ub2e4. \uba38\uc2e0\ub7ec\ub2dd \uae30\ubc18 \uc2e0\ud638 \ud310\ubcc4\ub85c \uac80\ucd9c\uae30\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \ubbf8\uc138\ud55c \ube5b \uc2e0\ud638\ub97c 0.7 keV \uc218\uc900\uae4c\uc9c0 \uad6c\ubd84\ud574\ub0c8\uace0, \ubbf8\uadf8\ub2ec(Migdal) \ud6a8\uacfc\ub97c \ud3ec\ud568\ud574 \ud0d0\uc0c9 \ubc94\uc704\ub97c 1 GeV \uc774\ud558\ub85c \ud655\uc7a5\ud588\ub2e4. \uc2a4\ud540 \uc758\uc874\uc131 \ubd84\uc11d\uc5d0\uc11c 2.5 GeV \uc601\uc5ed\uc5d0\uc11c \uc138\uacc4\uc801 \uc131\uacfc\ub97c \ubcf4\uc600\uace0, \uc2a4\ud540 \ub3c5\ub9bd\uc131 &#8230; <a title=\"IBS, \uac00\ubcbc\uc6b4 \uc554\ud751\ubb3c\uc9c8 &#8216;\uc714\ud504&#8217; \ud0d0\uc0c9 \ubbfc\uac10\ub3c4 \ub04c\uc5b4\uc62c\ub838\ub2e4 &#8211; \ucda9\uccad\ub274\uc2a4\" class=\"read-more\" href=\"https:\/\/readtrends.com\/ko\/cosine100-wimp-sensitivity\/\" aria-label=\"IBS, \uac00\ubcbc\uc6b4 \uc554\ud751\ubb3c\uc9c8 &#8216;\uc714\ud504&#8217; \ud0d0\uc0c9 \ubbfc\uac10\ub3c4 \ub04c\uc5b4\uc62c\ub838\ub2e4 &#8211; \ucda9\uccad\ub274\uc2a4\uc5d0 \ub300\ud574 \ub354 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uc138\uc694\">\ub354 \uc77d\uae30<\/a><\/p>\n","protected":false},"author":1,"featured_media":4137,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rank_math_title":"IBS, \uac00\ubcbc\uc6b4 \uc554\ud751\ubb3c\uc9c8 \uc714\ud504 \ud0d0\uc0c9 \ubbfc\uac10\ub3c4 \ub04c\uc5b4\uc62c\ub838\ub2e4 - \ucda9\uccad\ub274\uc2a4","rank_math_description":"IBS\u00b7COSINE-100 \uc5f0\uad6c\uc9c4\uc774 3\ub144\uce58 \uc7ac\ubd84\uc11d\uc73c\ub85c \uba38\uc2e0\ub7ec\ub2dd \uae30\ubc18 \uc2e0\ud638\ud310\ubcc4\uc744 \uc801\uc6a9\ud574 0.7 keV \ucd08\uc800\uc5d0\ub108\uc9c0\uae4c\uc9c0 \uad6c\ubd84, \ubbf8\uadf8\ub2ec \ud6a8\uacfc\ub85c 1GeV \uc774\ud558 \ud0d0\uc0c9\uc744 \ud655\uc7a5\ud588\ub2e4\uace0 4\uc77c \ubc1c\ud45c\ud588\ub2e4.","rank_math_focus_keyword":"IBS,COSINE-100,\uc714\ud504,\ubbf8\uadf8\ub2ec \ud6a8\uacfc,\uc800\uc5d0\ub108\uc9c0","footnotes":""},"categories":[2],"tags":[],"class_list":["post-4138","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-top-stories"],"_links":{"self":[{"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/posts\/4138","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/comments?post=4138"}],"version-history":[{"count":0,"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/posts\/4138\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/media\/4137"}],"wp:attachment":[{"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/media?parent=4138"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/categories?post=4138"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/tags?post=4138"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}