



{"id":4294,"date":"2023-11-10T10:00:00","date_gmt":"2023-11-10T01:00:00","guid":{"rendered":"https:\/\/sci.nao.ac.jp\/main\/?p=4294"},"modified":"2023-11-10T11:22:53","modified_gmt":"2023-11-10T02:22:53","slug":"20231110","status":"publish","type":"post","link":"https:\/\/sci.nao.ac.jp\/main\/highlights\/20231110","title":{"rendered":"\u521d\u671f\u306e\u5b87\u5b99\u3067\u6025\u6fc0\u306b\u9178\u7d20\u304c\u5897\u52a0\u3057\u305f\u75d5\u8de1\u3092\u6349\u3048\u308b"},"content":{"rendered":"\n<p>\u56fd\u7acb\u5929\u6587\u53f0\u306e\u4e2d\u5cf6\u738b\u5f66\u7279\u4efb\u52a9\u6559\u3092\u306f\u3058\u3081\u3068\u3059\u308b\u7814\u7a76\u30c1\u30fc\u30e0\u306f\u3001\u30b8\u30a7\u30fc\u30e0\u30ba\u30fb\u30a6\u30a7\u30c3\u30d6\u5b87\u5b99\u671b\u9060\u93e1\u306e\u5927\u898f\u6a21\u89b3\u6e2c\u30c7\u30fc\u30bf\u3092\u7528\u3044\u3001\u5b87\u5b99\u8a95\u751f\u304b\u30895\u5104\u5e74\u5f8c\u306b\u3042\u305f\u308b\u3001133\u5104\u5e74\u524d\u306e\u5b87\u5b99\u307e\u3067\u9061\u308a\u3001\u9178\u7d20\u306e\u5b58\u5728\u6bd4(*)\u3092\u8abf\u3079\u307e\u3057\u305f\u3002\u305d\u306e\u7d50\u679c\u3001\u5b87\u5b99\u306e\u6700\u521d\u306e5\u301c7\u5104\u5e74(131-133\u5104\u5e74\u524d)\u306b\u3042\u308b\u9280\u6cb3\u306e\u4e2d\u3067\u3001\u9178\u7d20\u304c\u6025\u6fc0\u306b\u5897\u3048\u305f\u3053\u3068\u3092\u88cf\u4ed8\u3051\u308b\u8a3c\u62e0\u3092\u521d\u3081\u3066\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002\u5730\u7403\u3084\u751f\u547d\u306b\u6b20\u304b\u305b\u306a\u3044\u9178\u7d20\u304c\u3001\u5b87\u5b99\u306e\u6b74\u53f2\u306e\u4e2d\u3067\u3069\u306e\u3088\u3046\u306b\u4f5c\u3089\u308c\u3066\u304d\u305f\u306e\u304b\u3092\u660e\u3089\u304b\u306b\u3059\u308b\u4e0a\u3067\u3001\u91cd\u8981\u306a\u6210\u679c\u3067\u3059\u3002&nbsp;<\/p>\n\n\n\n<p>\u8a73\u3057\u304f\u306f\u3001\u4ee5\u4e0b\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002&nbsp;<\/p>\n\n\n\n<p>\u6771\u4eac\u5927\u5b66\u5b87\u5b99\u7dda\u7814\u7a76\u6240\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8&nbsp;<\/p>\n\n\n\n<p>\uff3b\u65e5\uff3d&nbsp;<a href=\"https:\/\/www.icrr.u-tokyo.ac.jp\/news\/14329\/\">https:\/\/www.icrr.u-tokyo.ac.jp\/news\/14329\/<\/a><\/p>\n\n\n\n<p>\uff3b\u82f1\uff3d<a href=\"https:\/\/www.icrr.u-tokyo.ac.jp\/en\/news\/14330\/\">https:\/\/www.icrr.u-tokyo.ac.jp\/en\/news\/14330\/<\/a><\/p>\n\n\n\n<p>NAOJ\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8&nbsp;<\/p>\n\n\n\n<p>\uff3b\u65e5\uff3d<a href=\"https:\/\/www.nao.ac.jp\/news\/science\/2023\/20231110-dos.html\">https:\/\/www.nao.ac.jp\/news\/science\/2023\/20231110-dos.html<\/a>&nbsp;<\/p>\n\n\n\n<p>\uff3b\u82f1\uff3d<a href=\"https:\/\/www.nao.ac.jp\/en\/news\/science\/2023\/20231110-dos.html\">https:\/\/www.nao.ac.jp\/en\/news\/science\/2023\/20231110-dos.html\u00a0<\/a><\/p>\n\n\n\n<p>\u3053\u306e\u7814\u7a76\u6210\u679c\u306f\u3001Kimihiko Nakajima\u3089\u306b\u3088\u308b\u8ad6\u6587\u300cJWST Census for the Mass-Metallicity Star Formation Relations at z\u2009=\u20094-10 with Self-consistent Flux Calibration and Proper Metallicity Calibrators\u300d\u3068\u3057\u3066\u3001\u7c73\u56fd\u306e\u5929\u4f53\u7269\u7406\u5b66\u5c02\u9580\u8a8c\u300c\u30a2\u30b9\u30c8\u30ed\u30d5\u30a3\u30b8\u30ab\u30eb\u30fb\u30b8\u30e3\u30fc\u30ca\u30eb\u30fb\u30b5\u30d7\u30ea\u30e1\u30f3\u30c8\u30b7\u30ea\u30fc\u30ba\u300d\u306b2023\u5e7411\u670813\u65e5\u4ed8\u3067\u63b2\u8f09\u3055\u308c\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<p>\u8457\u8005: \u4e2d\u5cf6\u738b\u5f66, \u5927\u5185\u6b63\u5df1, \u78ef\u90e8\u512a\u6a39, \u64ad\u91d1\u512a\u4e00, ZHANG Yechi, \u5c0f\u91ce\u5b9c\u662d, \u6885\u7530\u6ec9\u4e5f, \u5927\u6817\u771f\u5b97&nbsp;<\/p>\n\n\n\n<p>DOI: 10.3847\/1538-4365\/acd556&nbsp;<\/p>\n\n\n\n<p>URL: <a href=\"https:\/\/iopscience.iop.org\/article\/10.3847\/1538-4365\/acd556\">https:\/\/iopscience.iop.org\/article\/10.3847\/1538-4365\/acd556<\/a>&nbsp;<\/p>\n\n\n\n<p>(*) \u9178\u7d20\u306e\u5b58\u5728\u6bd4\u306f\u3001\u6c34\u7d20H\u306b\u5bfe\u3059\u308b\u9178\u7d20O\u306e\u500b\u6570\u6bd4(O\/H)\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u3053\u3053\u3067\u6c34\u7d20\u306f\u3001\u5b87\u5b99\u8a95\u751f\u6642\u304b\u3089\u5b58\u5728\u3057\u3066\u3044\u305f\u5143\u7d20\u3067\u3042\u308b\u305f\u3081\u3001\u57fa\u6e96\u306b\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u3002&nbsp;<\/p>\n\n\n\n<div style=\"height:55px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"4000\" height=\"2666\" src=\"https:\/\/sci.nao.ac.jp\/main\/wp-content\/uploads\/2023\/11\/fig1_press_release2023_KN.png\" alt=\"\" class=\"wp-image-4295\" srcset=\"https:\/\/sci.nao.ac.jp\/main\/wp-content\/uploads\/2023\/11\/fig1_press_release2023_KN.png 4000w, https:\/\/sci.nao.ac.jp\/main\/wp-content\/uploads\/2023\/11\/fig1_press_release2023_KN-300x200.png 300w, https:\/\/sci.nao.ac.jp\/main\/wp-content\/uploads\/2023\/11\/fig1_press_release2023_KN-768x512.png 768w, https:\/\/sci.nao.ac.jp\/main\/wp-content\/uploads\/2023\/11\/fig1_press_release2023_KN-1536x1024.png 1536w, https:\/\/sci.nao.ac.jp\/main\/wp-content\/uploads\/2023\/11\/fig1_press_release2023_KN-2048x1365.png 2048w\" sizes=\"auto, (max-width: 4000px) 100vw, 4000px\" \/><figcaption class=\"wp-element-caption\">\u56f31\uff1a\u7814\u7a76\u30c1\u30fc\u30e0\u304c\u30b8\u30a7\u30fc\u30e0\u30ba\u30fb\u30a6\u30a7\u30c3\u30d6\u5b87\u5b99\u671b\u9060\u93e1\u306e\u8fd1\u8d64\u5916\u7dda\u5206\u5149\u5668NIRSpec\u306e\u89b3\u6e2c\u30c7\u30fc\u30bf\u3092\u89e3\u6790\u3059\u308b\u3053\u3068\u3067\u5f97\u305f122-133\u5104\u5e74\u524d\u306e\u5b87\u5b99\u306b\u3042\u308b138\u500b\u306e\u9280\u6cb3\u306e\u4e8c\u6b21\u5143\u8d64\u5916\u7dda\u30b9\u30da\u30af\u30c8\u30eb\u306e\u4e00\u89a7\u3002\u4e0b\u304b\u3089\u4e0a\u306b\u304b\u3051\u3066\u3001\u3088\u308a\u9060\u304f\u306e\u9280\u6cb3\u306e\u30b9\u30da\u30af\u30c8\u30eb\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u62e1\u5927\u56f3\u306f\u3001\u3046\u3061\u4e00\u3064\u306e\u9280\u6cb3\u306e\u753b\u50cf\u3068\u4e00\u6b21\u5143\u30b9\u30da\u30af\u30c8\u30eb\u3092\u4f8b\u3068\u3057\u3066\u8868\u3057\u3066\u3044\u307e\u3059\u3002\u5149\u3063\u3066\u3044\u308b\u90e8\u5206\u304c\u3001\u6c34\u7d20\u3084\u9178\u7d20\u306a\u3069\u306e\u539f\u5b50\u3084\u30a4\u30aa\u30f3\u304b\u3089\u653e\u5c04\u3055\u308c\u308b\u8f1d\u7dda\u3067\u3059\u3002\u5b87\u5b99\u81a8\u5f35\u306e\u5f71\u97ff\u306b\u3088\u308a\u3001\u3088\u308a\u9060\u304f\u306e\u9280\u6cb3\u304b\u3089\u306e\u8f1d\u7dda\u307b\u3069\u9577\u3044\u6ce2\u9577\u3078\uff08\u3088\u308a\u53f3\u5074\u3078\uff09\u30b7\u30d5\u30c8\u3057\u3066\u89b3\u6e2c\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u8f1d\u7dda\u306e\u5f37\u3055\u304b\u3089\u3001\u9178\u7d20\u306a\u3069\u306e\u5143\u7d20\u306e\u5b58\u5728\u6bd4\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002&nbsp;<br>\uff08\u30af\u30ec\u30b8\u30c3\u30c8\uff1aNASA, ESA, CSA, K. Nakajima et al.\uff09&nbsp;<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"4000\" height=\"2710\" src=\"https:\/\/sci.nao.ac.jp\/main\/wp-content\/uploads\/2023\/11\/fig2a_press_release2023_KN.png\" alt=\"\" class=\"wp-image-4296\" srcset=\"https:\/\/sci.nao.ac.jp\/main\/wp-content\/uploads\/2023\/11\/fig2a_press_release2023_KN.png 4000w, https:\/\/sci.nao.ac.jp\/main\/wp-content\/uploads\/2023\/11\/fig2a_press_release2023_KN-768x520.png 768w, https:\/\/sci.nao.ac.jp\/main\/wp-content\/uploads\/2023\/11\/fig2a_press_release2023_KN-1536x1041.png 1536w, https:\/\/sci.nao.ac.jp\/main\/wp-content\/uploads\/2023\/11\/fig2a_press_release2023_KN-2048x1388.png 2048w, https:\/\/sci.nao.ac.jp\/main\/wp-content\/uploads\/2023\/11\/fig2a_press_release2023_KN-300x203.png 300w\" sizes=\"auto, (max-width: 4000px) 100vw, 4000px\" \/><figcaption class=\"wp-element-caption\">\u56f32\uff1a\u9178\u7d20\u306e\u5b58\u5728\u6bd4\u306e\u6b20\u4e4f\u304c\u660e\u78ba\u306b\u793a\u3055\u308c\u305f131\u301c133\u5104\u5e74\u524d\u306b\u898b\u3064\u304b\u3063\u305f6\u5929\u4f53\u306e\u8fd1\u8d64\u5916\u7dda\u753b\u50cf\uff08JWST\/NIRCam\u306b\u3088\u308b\uff09\u3002\u73fe\u5728\u304b\u3089131\u5104\u5e74\u524d\u307e\u3067\u306e\u9280\u6cb3\u3067\u306f\u3053\u306e\u3088\u3046\u306a\u6b20\u4e4f\u306f\u5e73\u5747\u7684\u306b\u898b\u3089\u308c\u305a\u3001\u5b87\u5b99\u306e\u6700\u521d\u306e5\u301c\uff17\u5104\u5e74\u306b\u304a\u3044\u3066\u9280\u6cb3\u306b\u304a\u3051\u308b\u9178\u7d20\u306e\u5b58\u5728\u6bd4\u304c\u6025\u6fc0\u306b\u5897\u3048\u305f\u3053\u3068\u304c\u793a\u3055\u308c\u307e\u3057\u305f\u3002\uff08\u30af\u30ec\u30b8\u30c3\u30c8\uff1aNASA, ESA, CSA, K. 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