



{"id":5172,"date":"2025-09-04T07:37:44","date_gmt":"2025-09-03T22:37:44","guid":{"rendered":"https:\/\/sci.nao.ac.jp\/main\/?p=5172"},"modified":"2025-09-04T09:33:30","modified_gmt":"2025-09-04T00:33:30","slug":"20250904","status":"publish","type":"post","link":"https:\/\/sci.nao.ac.jp\/main\/highlights\/20250904","title":{"rendered":"\u661f\u3068\u60d1\u661f\u8a95\u751f\u306e\u6700\u524d\u7dda\uff1aALMA\u3068JWST\u304c\u6349\u3048\u305f\u30d8\u30d3\u4f7f\u3044\u5ea7A\u9818\u57df\u306e\u82e5\u3044\u60d1\u661f\u8cea\u91cf\u5929\u4f53\u306e\u767a\u898b"},"content":{"rendered":"\n<p>\u79c1\u305f\u3061\u306f\u3001\u6700\u3082\u8fd1\u3044\u9ad8\u5bc6\u5ea6\u661f\u56e3\u5f62\u6210\u9818\u57df\u3067\u3042\u308b \u30d8\u30d3\u4f7f\u3044\u5ea7A\u9818\u57df \u306b\u304a\u3044\u3066\u3001ALMA\uff08\u30a2\u30bf\u30ab\u30de\u5927\u578b\u30df\u30ea\u6ce2\u30b5\u30d6\u30df\u30ea\u6ce2\u5e72\u6e09\u8a08\uff09\u3068JWST\uff08\u30b8\u30a7\u30fc\u30e0\u30ba\u30fb\u30a6\u30a7\u30c3\u30d6\u5b87\u5b99\u671b\u9060\u93e1\uff09\u306e\u9ad8\u89e3\u50cf\u5ea6\u89b3\u6e2c\u30c7\u30fc\u30bf\u3092\u99c6\u4f7f\u3057\u3001\u3053\u306e\u9818\u57df\u306e\u661f\u5f62\u6210\u6d3b\u52d5\u306e\u5168\u8c8c\u3092\u65b0\u305f\u306b\u660e\u3089\u304b\u306b\u3057\u307e\u3057\u305f\u3002\u6700\u3082\u6ce8\u76ee\u3059\u3079\u304d\u767a\u898b\u306f\u30017\u3064\u306e\u60d1\u661f\u8cea\u91cf\u5929\u4f53\u00a0\u306e\u5b58\u5728\u3067\u3059\u3002\u305d\u306e\u3046\u30613\u3064\u306f\u8fd1\u8d64\u5916\u7dda\u70b9\u6e90\u3092\u4f34\u3044\u3001\u975e\u5e38\u306b\u82e5\u3044\u6d6e\u904a\u60d1\u661f\u3082\u3057\u304f\u306f\u8910\u8272\u77ee\u661f\u3067\u3042\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3068\u8003\u3048\u3089\u308c\u307e\u3059\uff08\u56f3\uff11\u306eALMA OphA 3\/4\/5\uff09\u3002\u3053\u308c\u3089\u306e\u5929\u4f53\u306e\u8cea\u91cf\u306f\u3001\u6728\u661f\u8cea\u91cf\u306e10\u500d\u7a0b\u5ea6\u3068\u975e\u5e38\u306b\u5c0f\u3055\u3044\u3053\u3068\u304c\u4e88\u5099\u7684\u306a\u89e3\u6790\u304b\u3089\u63a8\u6e2c\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u6b8b\u308b4\u3064\u306f\u8d64\u5916\u7dda\u70b9\u6e90\u3092\u6301\u305f\u306a\u3044\u9ad8\u5bc6\u5ea6\u30b3\u30a2\u3067\u3001\u5c06\u6765\u7684\u306b\u306f\u6d6e\u904a\u60d1\u661f\u3084\u8910\u8272\u77ee\u661f\u3078\u3068\u9032\u5316\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\uff08\u56f3\uff12\u306ePSS OphA 1\/2\/3\/4\uff09\u3002\u7279\u7b46\u3059\u3079\u304d\u306f\u3001\u3053\u308c\u3089\u306e\u9ad8\u5bc6\u5ea6\u30b3\u30a2\u304c\u3001\u4e09\u91cd\u9023\u661f\u7cfb VLA1623-2417 \u304b\u3089\u4f38\u3073\u308b\u30d5\u30a3\u30f3\u30ac\u30fc\u72b6\u69cb\u9020\u00a0\u306b\u3064\u306a\u304c\u3063\u3066\u3044\u308b\u70b9\u3067\u3059\uff08\u56f3\uff12\u306e\u4e2d\u592e\u4e0b\u306e\u30d1\u30cd\u30eb\uff09\u3002\u3053\u306e\u3053\u3068\u306f\u3001\u60d1\u661f\u8cea\u91cf\u5929\u4f53\u304c\u539f\u59cb\u661f\u7cfb\u304b\u3089\u653e\u51fa\u3055\u308c\u305f\u53ef\u80fd\u6027\u3092\u793a\u5506\u3057\u3001\u5f62\u6210\u3068\u653e\u51fa\u306e\u65b0\u3057\u3044\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u8003\u3048\u308b\u624b\u304c\u304b\u308a\u3068\u306a\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u3001ALMA\u3068JWST\u306e\u89b3\u6e2c\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u65b0\u305f\u306a\u539f\u59cb\u661f\u30a2\u30a6\u30c8\u30d5\u30ed\u30fc\u30fb\u30b8\u30a7\u30c3\u30c8\u306e\u540c\u5b9a\u3001HII\u9818\u57df\u30b7\u30a7\u30eb\u8868\u9762\u3067\u306eMHD\u6ce2\u7531\u6765\u306e\u7e1e\u6a21\u69d8\u306e\u767a\u898b\u3001HII\u9818\u57df\u304b\u3089\u306e\u6696\u304b\u3044\u30ac\u30b9\u6d41\u306e\u53ef\u8996\u5316\u306a\u3069\u3001\u3053\u308c\u307e\u3067\u77e5\u3089\u308c\u3066\u3044\u306a\u304b\u3063\u305f\u591a\u69d8\u306a\u69cb\u9020\u3082\u660e\u3089\u304b\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>\u767a\u8868\u8ad6\u6587<\/strong><br>Fumitaka Nakamura , Ryohei Kawabe , \u00a0Shuo Huang , \u00a0Kazuya Saigo , Naomi Hirano , \u00a0Shigehisa Takakuwa , Takeshi Kamazaki , Motohide Tamura , James Di Francesco , Rachel Friesen ,\u3000Kazunari Iwasaki , and Chihomi Hara:<br>&#8220;Unveiling Stellar Feedback and Cloud Structure in the Rho Ophiuchi A Region with ALMA and JWST: Discovery of Substellar Cores, C18O Striations, and Protostellar Outflows&#8221;<br><em>The Astrophysical Journal \u63b2\u8f09\u4e88\u5b9a<\/em><br><a href=\"https:\/\/arxiv.org\/abs\/2509.01122\">https:\/\/arxiv.org\/abs\/2509.01122<\/a><\/p>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-ad2f72ca wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1920\" src=\"https:\/\/sci.nao.ac.jp\/main\/wp-content\/uploads\/2025\/09\/alma-bd-pmo-scaled.png\" alt=\"\" class=\"wp-image-5173\" style=\"width:940px;height:auto\" srcset=\"https:\/\/sci.nao.ac.jp\/main\/wp-content\/uploads\/2025\/09\/alma-bd-pmo-scaled.png 2560w, https:\/\/sci.nao.ac.jp\/main\/wp-content\/uploads\/2025\/09\/alma-bd-pmo-768x576.png 768w, https:\/\/sci.nao.ac.jp\/main\/wp-content\/uploads\/2025\/09\/alma-bd-pmo-1536x1152.png 1536w, https:\/\/sci.nao.ac.jp\/main\/wp-content\/uploads\/2025\/09\/alma-bd-pmo-2048x1536.png 2048w, https:\/\/sci.nao.ac.jp\/main\/wp-content\/uploads\/2025\/09\/alma-bd-pmo-293x220.png 293w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><figcaption class=\"wp-element-caption\">\u56f31: \u65b0\u305f\u306b\u767a\u898b\u3057\u305f\uff13\u3064\u306e\u6d6e\u904a\u60d1\u661f\u5019\u88dc\u5929\u4f53 (ALMA OphA 3,4,5)<br>\u8cea\u91cf\u306f\uff11\uff10\u6728\u661f\u8cea\u91cf\u7a0b\u5ea6\u3068\u4e88\u60f3\u3055\u308c\u308b<\/figcaption><\/figure>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1978\" height=\"1028\" src=\"https:\/\/sci.nao.ac.jp\/main\/wp-content\/uploads\/2025\/09\/PSSimage.png\" alt=\"\" class=\"wp-image-5174\" srcset=\"https:\/\/sci.nao.ac.jp\/main\/wp-content\/uploads\/2025\/09\/PSSimage.png 1978w, https:\/\/sci.nao.ac.jp\/main\/wp-content\/uploads\/2025\/09\/PSSimage-768x399.png 768w, https:\/\/sci.nao.ac.jp\/main\/wp-content\/uploads\/2025\/09\/PSSimage-1536x798.png 1536w, https:\/\/sci.nao.ac.jp\/main\/wp-content\/uploads\/2025\/09\/PSSimage-300x156.png 300w\" sizes=\"auto, (max-width: 1978px) 100vw, 1978px\" \/><figcaption class=\"wp-element-caption\">\u56f32: \u65b0\u305f\u306b\u767a\u898b\u3055\u308c\u305f\uff14\u3064\u306e\u60d1\u661f\u8cea\u91cf\u306e\u9ad8\u5bc6\u5ea6\u30b3\u30a2(PSS OphA 1,2,3,4)<br>\u8cea\u91cf\u306f\u6728\u661f\u8cea\u91cf\u306e\u6570\u5341\u500d\u7a0b\u5ea6\u3067\u91cd\u529b\u7684\u306b\u675f\u7e1b\u3055\u308c\u3066\u3044\u308b<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u79c1\u305f\u3061\u306f\u3001\u6700\u3082\u8fd1\u3044\u9ad8\u5bc6\u5ea6\u661f\u56e3\u5f62\u6210\u9818\u57df\u3067\u3042\u308b \u30d8\u30d3\u4f7f\u3044\u5ea7A\u9818\u57df \u306b\u304a\u3044\u3066\u3001ALMA\uff08\u30a2\u30bf\u30ab\u30de\u5927\u578b\u30df\u30ea\u6ce2\u30b5\u30d6\u30df\u30ea\u6ce2\u5e72\u6e09\u8a08\uff09\u3068JWST\uff08\u30b8\u30a7\u30fc\u30e0\u30ba\u30fb\u30a6\u30a7\u30c3\u30d6\u5b87\u5b99\u671b\u9060\u93e1\uff09\u306e\u9ad8\u89e3\u50cf\u5ea6\u89b3\u6e2c\u30c7\u30fc\u30bf\u3092\u99c6\u4f7f\u3057\u3001\u3053\u306e\u9818\u57df\u306e\u661f\u5f62\u6210\u6d3b\u52d5\u306e\u5168\u8c8c\u3092 [&hellip;]<\/p>\n","protected":false},"author":89,"featured_media":5173,"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=5172","footnotes":""},"categories":[23,19],"tags":[],"class_list":["post-5172","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-highlights-en","category-highlights","ja"],"_links":{"self":[{"href":"https:\/\/sci.nao.ac.jp\/main\/wp-json\/wp\/v2\/posts\/5172","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\/89"}],"replies":[{"embeddable":true,"href":"https:\/\/sci.nao.ac.jp\/main\/wp-json\/wp\/v2\/comments?post=5172"}],"version-history":[{"count":13,"href":"https:\/\/sci.nao.ac.jp\/main\/wp-json\/wp\/v2\/posts\/5172\/revisions"}],"predecessor-version":[{"id":5197,"href":"https:\/\/sci.nao.ac.jp\/main\/wp-json\/wp\/v2\/posts\/5172\/revisions\/5197"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sci.nao.ac.jp\/main\/wp-json\/wp\/v2\/media\/5173"}],"wp:attachment":[{"href":"https:\/\/sci.nao.ac.jp\/main\/wp-json\/wp\/v2\/media?parent=5172"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sci.nao.ac.jp\/main\/wp-json\/wp\/v2\/categories?post=5172"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sci.nao.ac.jp\/main\/wp-json\/wp\/v2\/tags?post=5172"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}