{"id":3811,"date":"2023-01-11T10:01:07","date_gmt":"2023-01-11T01:01:07","guid":{"rendered":"https:\/\/sci.nao.ac.jp\/main\/?p=3811"},"modified":"2023-02-27T09:06:53","modified_gmt":"2023-02-27T00:06:53","slug":"20230111","status":"publish","type":"post","link":"https:\/\/sci.nao.ac.jp\/main\/highlights\/20230111","title":{"rendered":"\u5e74\u3092\u7d4c\u305f\u60d1\u661f\u5de5\u5834\u306b\u3082\u5341\u5206\u306a\u6750\u6599\u00a0\u00a0"},"content":{"rendered":"\n

2023\u5e741\u670811\u65e5\u306b\u79d1\u5b66\u7814\u7a76\u90e8\u306e\u5409\u7530\u6709\u5b8f\u3089\u306e\u7814\u7a76\u6210\u679c\u304c\u767a\u8868\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n

\u300c\u3046\u307f\u3078\u3073\u5ea7TW\u661f\u300d\u3092\u53d6\u308a\u5dfb\u304f\u539f\u59cb\u60d1\u661f\u7cfb\u5186\u76e4\u5185\u306e\u30ac\u30b9\u306e\u91cf\u3092\u3001\u30a2\u30eb\u30de\u671b\u9060\u93e1\u306e\u89b3\u6e2c\u30c7\u30fc\u30bf\u3092\u7528\u3044\u305f\u65b0\u305f\u306a\u624b\u6cd5\u3067\u6e2c\u5b9a\u3057\u307e\u3057\u305f\u3002\u5929\u4f53\u306e\u5e74\u9f62\u304c\u6bd4\u8f03\u7684\u9ad8\u3044\u3053\u3068\u304b\u3089\u3001\u304b\u306a\u308a\u5c11\u306a\u304f\u306a\u3063\u3066\u3044\u308b\u3068\u8003\u3048\u3089\u308c\u3066\u3044\u305f\u30ac\u30b9\u306e\u91cf\u304c\u3001\u4e88\u60f3\u5916\u306b\u591a\u304f\u5b58\u5728\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3057\u305f\u3002\u60d1\u661f\u7cfb\u306e\u5f62\u6210\u904e\u7a0b\u3092\u89e3\u660e\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u4e00\u6b69\u3067\u3059\u3002 <\/p>\n\n\n\n

\u60d1\u661f\u306f\u3001\u82e5\u3044\u6052\u661f\u3092\u53d6\u308a\u5dfb\u304f\u539f\u59cb\u60d1\u661f\u7cfb\u5186\u76e4\u3068\u547c\u3070\u308c\u308b\u5186\u76e4\u306e\u4e2d\u3067\u5f62\u6210\u3055\u308c\u307e\u3059\u3002\u7279\u306b\u2f4a\u661f\u306e\u3088\u3046\u306a\u5de8\u2f24\u30ac\u30b9\u60d1\u661f\u306f\u3001\u5186\u76e4\u306e\u4e2d\u306e\u30ac\u30b9\u3092\u6750\u6599\u3068\u3057\u3066\u4f5c\u3089\u308c\u307e\u3059\u3002\u60d1\u661f\u304c\u4f5c\u3089\u308c\u305f\u5f8c\u3001\u6b8b\u3063\u305f\u30ac\u30b9\u306f\u5186\u76e4\u304b\u3089\u5916\u3078\u3068\u6d41\u308c\u51fa\u3057\u3066\u3001\u592a\u967d\u7cfb\u306e\u3088\u3046\u306b\u30ac\u30b9\u304c\u5b58\u5728\u3057\u306a\u3044\u60d1\u661f\u7cfb\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u3053\u3068\u304b\u3089\u3001\u60d1\u661f\u7cfb\u306e\u5f62\u6210\u904e\u7a0b\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u3044\u308d\u3044\u308d\u306a\u539f\u59cb\u60d1\u661f\u7cfb\u5186\u76e4\u3067\u306e\u30ac\u30b9\u306e\u91cf\u3092\u6e2c\u5b9a\u3059\u308b\u3053\u3068\u304c\u5fc5\u8981\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u3053\u308c\u307e\u3067\u306f\u3055\u307e\u3056\u307e\u306a\u5236\u7d04\u306e\u305f\u3081\u306b\u6e2c\u5b9a\u304c\u9032\u3093\u3067\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u3002 <\/p>\n\n\n\n

\u7dcf\u5408\u7814\u7a76\u5927\u5b66\u9662\u5927\u5b66\u306e\u5927\u5b66\u9662\u751f\u306e\u5409\u2f65\u6709\u5b8f\uff08\u3088\u3057\u3060 \u3068\u3082\u3072\u308d\uff09\u3055\u3093\u3092\u4e2d\u5fc3\u3068\u3059\u308b\u7814\u7a76\u30c1\u30fc\u30e0\u306f\u3001\u3046\u307f\u3078\u3073\u5ea7\uff34\uff37\u661f\u3092\u53d6\u308a\u5dfb\u304f\u539f\u59cb\u60d1\u661f\u7cfb\u5186\u76e4\u3092\u89b3\u6e2c\u3057\u305f\u30a2\u30eb\u30de\u671b\u9060\u93e1\u306e\u30a2\u30fc\u30ab\u30a4\u30d6\u30c7\u30fc\u30bf\u3092\u7528\u3044\u3066\u3001\u611f\u5ea6\u304c\u3053\u308c\u307e\u3067\u3088\u308a10\u500d\u4ee5\u4e0a\u9ad8\u3044\u753b\u50cf\u3092\u4f5c\u6210\u3057\u307e\u3057\u305f\u3002\u305d\u3057\u3066\u3001\u305d\u306e\u753b\u50cf\u3092\u89e3\u6790\u3057\u305f\u7d50\u679c\u3001\u5186\u76e4\u306e\u4e2d\u5fc3\u8fd1\u304f\u306b\u3042\u308b\u30ac\u30b9\u304c\u51fa\u3059\u96fb\u6ce2\u304b\u3089\u3001\u3053\u308c\u307e\u3067\u306e\u611f\u5ea6\u3067\u306f\u306f\u3063\u304d\u308a\u3068\u5206\u304b\u3089\u306a\u304b\u3063\u305f\u7279\u5fb4\u3092\u6349\u3048\u308b\u3053\u3068\u306b\u6210\u529f\u3057\u307e\u3057\u305f\u3002\u305d\u306e\u7279\u5fb4\u306f\u3001\u60d1\u661f\u306e\u2f24\u6c17\u306e\u3088\u3046\u306a\u3001\u30ac\u30b9\u306e\u5bc6\u5ea6\u304c\u975e\u5e38\u306b\u2fbc\u3044\u5834\u6240\u304b\u3089\u653e\u5c04\u3055\u308c\u308b\u96fb\u6ce2\u3068\u3088\u304f\u4f3c\u3066\u3044\u307e\u3057\u305f\u3002\u3064\u307e\u308a\u3001\u5186\u76e4\u306e\u4e2d\u2f3c\u8fd1\u304f\u306b\u3042\u308b\u30ac\u30b9\u306e\u5bc6\u5ea6\u306f\u3001\u60d1\u661f\u306e\u2f24\u6c17\u3068\u540c\u3058\u304f\u3089\u3044\u2fbc\u304f\u306a\u3063\u3066\u3044\u305f\u306e\u3067\u3059\u3002 <\/p>\n\n\n\n

\u89e3\u6790\u3092\u9032\u3081\u305f\u7d50\u679c\u3001\u592a\u967d\u7cfb\u306b\u304a\u3051\u308b\u2f4a\u661f\u8ecc\u9053\u306b\u3042\u305f\u308b\u4e2d\u2f3c\u304b\u3089\u304a\u3088\u305d5\u5929\u2f42\u5358\u4f4d\u3088\u308a\u5185\u5074\u306e\u9818\u57df\u306b\u3001\u2f4a\u661f\u306e\u8cea\u91cf\u306e7\u500d\u306b\u3082\u76f8\u5f53\u3059\u308b\u5927\u91cf\u306e\u30ac\u30b9\u304c\u5b58\u5728\u3059\u308b\u3053\u3068\u304c\u660e\u3089\u304b\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3046\u307f\u3078\u3073\u5ea7TW\u661f\u306f\u3001\u539f\u59cb\u60d1\u661f\u7cfb\u5186\u76e4\u3092\u6301\u3064\u4ed6\u306e\u82e5\u3044\u661f\u306b\u2f50\u3079\u3066\u5e74\u9f62\u304c\u9ad8\u304f\u3001\u3053\u308c\u307b\u3069\u2f24\u91cf\u306e\u30ac\u30b9\u304c\u5b58\u5728\u3059\u308b\u3068\u306f\u4e88\u60f3\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u307e\u305f\u3001\u3053\u306e\u5929\u4f53\u306e\u904e\u53bb\u306e\u89b3\u6e2c\u30c7\u30fc\u30bf\u3068\u2f50\u8f03\u3059\u308b\u3068\u3001\u2f4a\u661f\u8ecc\u9053\u3088\u308a\u5185\u5074\u306b\u5b58\u5728\u3059\u308b\u30ac\u30b9\u306e\u91cf\u304c\u6025\u6fc0\u306b\u591a\u304f\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3082\u660e\u3089\u304b\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u30ac\u30b9\u306f\u3001\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u5186\u76e4\u306e\u5185\u5074\u3078\u3068\u3086\u3063\u304f\u308a\u79fb\u52d5\u3057\u3066\u3044\u308b\u3068\u8003\u3048\u3089\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u305d\u306e\u79fb\u52d5\u901f\u5ea6\u304c\u6025\u306b\u5909\u5316\u3059\u308b\u3068\u3001\u3042\u308b\u7279\u5b9a\u306e\u5834\u6240\u306b\u30ac\u30b9\u304c\u305f\u307e\u308a\u307e\u3059\u3002\u3053\u306e\u3053\u3068\u306f\u3001\u60d1\u661f\u5f62\u6210\u306e\u6750\u6599\u3068\u306a\u308b\u30ac\u30b9\u304c\u2f4a\u661f\u8ecc\u9053\u4ed8\u8fd1\u306b\u96c6\u7a4d\u3057\u3001\u60d1\u661f\u7cfb\u306e\u5f62\u6210\u3092\u4fc3\u9032\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u2f70\u3057\u3066\u3044\u307e\u3059\u3002 <\/p>\n\n\n\n

\u4eca\u56de\u306e\u7814\u7a76\u3067\u3001\u521d\u3081\u3066\u30ac\u30b9\u306e\u5206\u5e03\u3092\u89b3\u6e2c\u7684\u306b\u6e2c\u5b9a\u3067\u304d\u305f\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u5e74\u9f62\u304c\u9ad8\u3044\u539f\u59cb\u60d1\u661f\u7cfb\u5186\u76e4\u306e\u4e2d\u306b\u3082\u3001\u60d1\u661f\u5f62\u6210\u306e\u6750\u6599\u3067\u3042\u308b\u30ac\u30b9\u304c\u8c4a\u5bcc\u306b\u5b58\u5728\u3059\u308b\u3053\u3068\u304c\u660e\u3089\u304b\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u4eca\u5f8c\u306f\u3001\u540c\u69d8\u306e\u2f3f\u6cd5\u3092\u4ed6\u306e\u539f\u59cb\u60d1\u661f\u7cfb\u5186\u76e4\u306b\u3082\u9069\u2f64\u3057\u3001\u3055\u307e\u3056\u307e\u306a\u7279\u5fb4\u3001\u3055\u307e\u3056\u307e\u306a\u5e74\u9f62\u306e\u5186\u76e4\u306b\u5b58\u5728\u3059\u308b\u30ac\u30b9\u306e\u91cf\u3092\u8abf\u3079\u3066\u3001\u30ac\u30b9\u304c\u5931\u308f\u308c\u308b\u904e\u7a0b\u3084\u60d1\u661f\u7cfb\u304c\u5f62\u6210\u3055\u308c\u308b\u904e\u7a0b\u3092\u660e\u3089\u304b\u306b\u3057\u3066\u3044\u304d\u305f\u3044\u3068\u7814\u7a76\u30c1\u30fc\u30e0\u306f\u8003\u3048\u3066\u3044\u307e\u3059\u3002 <\/p>\n\n\n\n

\u3053\u306e\u7814\u7a76\u6210\u679c\u306f\u3001Yoshida et al. \u201cDiscovery of Line Pressure Broadening and Direct Constraint on Gas Surface Density in a Protoplanetary Disk\u201d\u3068\u3057\u3066\u3001\u7c73\u56fd\u306e\u5929\u4f53\u7269\u7406\u5b66\u5c02\u9580\u8a8c\u300e\u30a2\u30b9\u30c8\u30ed\u30d5\u30a3\u30b8\u30ab\u30eb\u30fb\u30b8\u30e3\u30fc\u30ca\u30eb\u30fb\u30ec\u30bf\u30fc\u30ba\u300f\u306b2022\u5e749\u670822\u65e5\u4ed8\u3067\u63b2\u8f09\u3055\u308c\u307e\u3057\u305f\u3002 <\/p>\n\n\n\n

\"\"
\u56f31.\u3000\u3046\u307f\u3078\u3073\u5ea7TW\u661f\u3092\u53d6\u308a\u5dfb\u304f\u539f\u59cb\u60d1\u661f\u7cfb\u5186\u76e4\u3002\u30a2\u30eb\u30de\u671b\u9060\u93e1\u306b\u3088\u308b\u89b3\u6e2c\u30c7\u30fc\u30bf\u3092\u753b\u50cf\u5316\u3057\u305f\u3082\u306e\u3002\u4e2d\u2f3c\u306e\u2f69\u8272\u306e\u90e8\u5206\u304c\u3001\u4eca\u56de\u306e\u7814\u7a76\u3067\u660e\u3089\u304b\u306b\u306a\u3063\u305f\u5927\u91cf\u306e\u30ac\u30b9\u304c\u5b58\u5728\u3059\u308b\u5834\u6240\u306b\u5bfe\u5fdc\u3059\u308b\u3002\uff08Credit: T. Yoshida, T. Tsukagoshi et al. – ALMA (ESO\/NAOJ\/NRAO)\uff09<\/figcaption><\/figure>\n\n\n\n
\"\"
\u56f32. \u3046\u307f\u3078\u3073\u5ea7TW\u661f\u5468\u308a\u306e\u30ac\u30b9\u306e\u5206\u5e03\u306e\u60f3\u50cf\u56f3\u3002\u6728\u661f\u8ecc\u9053\u4ed8\u8fd1\u3088\u308a\u5185\u5074\u306e\u5834\u6240\u3067\u306f\u3001\u305d\u306e\u5916\u5074\u3068\u6bd4\u8f03\u3057\u3066\u3001\u30ac\u30b9\u306e\u91cf\u304c\u683c\u6bb5\u306b\u591a\u304f\u306a\u3063\u3066\u3044\u308b\u3002 (Credit: ALMA (ESO\/NAOJ\/NRAO) ) <\/figcaption><\/figure>\n\n\n\n

\u95a2\u9023\u30ea\u30f3\u30af\uff1a\u30a2\u30eb\u30de\u671b\u9060\u93e1\u3001\u60d1\u661f\u8a95\u751f\u306e\u73fe\u5834\u3092\u30d4\u30f3\u30dd\u30a4\u30f3\u30c8\u3067\u7279\u5b9a\uff082019\u5e746\u670826\u65e5\uff09https:\/\/www.nao.ac.jp\/news\/science\/2019\/20190626-alma.html<\/a><\/p>\n\n\n\n

\u56fd\u7acb\u5929\u6587\u53f0- https:\/\/www.nao.ac.jp\/news\/science\/2023\/20230111-dos.html<\/a><\/p>\n\n\n\n

\u30a2\u30eb\u30de\u671b\u9060\u93e1- https:\/\/alma-telescope.jp\/news\/twhydrae-202301<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

2023\u5e741\u670811\u65e5\u306b\u79d1\u5b66\u7814\u7a76\u90e8\u306e\u5409\u7530\u6709\u5b8f\u3089\u306e\u7814\u7a76\u6210\u679c\u304c\u767a\u8868\u3055\u308c\u307e\u3057\u305f\u3002 \u300c\u3046\u307f\u3078\u3073\u5ea7TW\u661f\u300d\u3092\u53d6\u308a\u5dfb\u304f\u539f\u59cb\u60d1\u661f\u7cfb\u5186\u76e4\u5185\u306e\u30ac\u30b9\u306e\u91cf\u3092\u3001\u30a2\u30eb\u30de\u671b\u9060\u93e1\u306e\u89b3\u6e2c\u30c7\u30fc\u30bf\u3092\u7528\u3044\u305f\u65b0\u305f\u306a\u624b\u6cd5\u3067\u6e2c\u5b9a\u3057\u307e\u3057\u305f\u3002\u5929\u4f53\u306e\u5e74\u9f62\u304c\u6bd4\u8f03\u7684\u9ad8\u3044\u3053\u3068\u304b […]<\/p>\n","protected":false},"author":45,"featured_media":3812,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"cybocfi_hide_featured_image":"yes","_locale":"ja","_original_post":"https:\/\/sci.nao.ac.jp\/main\/?p=3811","footnotes":""},"categories":[19],"tags":[],"class_list":["post-3811","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-highlights","ja"],"_links":{"self":[{"href":"https:\/\/sci.nao.ac.jp\/main\/wp-json\/wp\/v2\/posts\/3811","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sci.nao.ac.jp\/main\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sci.nao.ac.jp\/main\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sci.nao.ac.jp\/main\/wp-json\/wp\/v2\/users\/45"}],"replies":[{"embeddable":true,"href":"https:\/\/sci.nao.ac.jp\/main\/wp-json\/wp\/v2\/comments?post=3811"}],"version-history":[{"count":4,"href":"https:\/\/sci.nao.ac.jp\/main\/wp-json\/wp\/v2\/posts\/3811\/revisions"}],"predecessor-version":[{"id":3821,"href":"https:\/\/sci.nao.ac.jp\/main\/wp-json\/wp\/v2\/posts\/3811\/revisions\/3821"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sci.nao.ac.jp\/main\/wp-json\/wp\/v2\/media\/3812"}],"wp:attachment":[{"href":"https:\/\/sci.nao.ac.jp\/main\/wp-json\/wp\/v2\/media?parent=3811"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sci.nao.ac.jp\/main\/wp-json\/wp\/v2\/categories?post=3811"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sci.nao.ac.jp\/main\/wp-json\/wp\/v2\/tags?post=3811"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}