\u5148\u9031\u3001\u89e3\u8aac\u3057\u304b\u3051\u3066\u3044\u305f\u306a\u305cCO2\u306e\u6e29\u5ba4\u52b9\u679c\u304c\u5927\u304d\u3044\u304b\u3001\u306b\u3064\u3044\u3066\u306e\u8ad6\u6587\u3092\u8aad\u3093\u3067\u307f\u307e\u3057\u3087\u3046\u3002\u9375\u306f\u300c\u30d5\u30a7\u30eb\u30df\u5171\u9cf4\u300d\u3067\u3059\u3002
\nhttps:\/\/iopscience.iop.org\/article\/10.3847\/PSJ\/ad226d\/pdf
\n\u3053\u308c\u306f\u3001\u5206\u5b50\u632f\u52d5\u306b\u304a\u3044\u3066\u6574\u6570\u500d\u306b\u8fd1\u3044\u632f\u52d5\u6570\u306e\u30e2\u30fc\u30c9\u304c\u3042\u308b\u5834\u5408\u3001\u7247\u65b9\u3092\u52b1\u8d77\u3059\u308b\u3068\u3082\u3046\u4e00\u65b9\u306b\u3082\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u79fb\u308b\u3001\u3068\u3044\u3046\u3082\u306e\u3067\u3059\u3002
\nhttps:\/\/en.wikipedia.org\/wiki\/Fermi_resonance
\nCO2\u306b\u304a\u3044\u3066\u306f\u3001667cm-1\u306e\u5909\u89d2\u632f\u52d5\u30681337cm-1\u306e\u5bfe\u79f0\u4f38\u7e2e\u632f\u52d5\u304c2\u500d\u306e\u95a2\u4fc2\u306b\u8fd1\u3044\u306e\u3067\u3001\u30d5\u30a7\u30eb\u30df\u5171\u9cf4\u304c\u8d77\u3053\u308a\u307e\u3059\u3002\u3061\u3087\u3046\u30692\u500d\u304b\u3089\u305a\u308c\u3066\u3044\u308b\u7d50\u679c\u3001\u7247\u65b9\u306e\u30e2\u30fc\u30c9\u3057\u304b\u306a\u3044\u5834\u5408\u306b\u6bd4\u3079\u3066\u3001\u5e45\u5e83\u3044\u8d64\u5916\u7dda\u3092\u5438\u53ce\u3059\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002
\n\u9055\u3046\u632f\u52d5\u30e2\u30fc\u30c9\u3068\u3044\u3063\u3066\u3082\u52d5\u3044\u3066\u3044\u308b\u539f\u5b50\u306f\u5171\u901a\u306a\u306e\u3067\u3001\u3054\u3061\u3083\u3054\u3061\u3083\u306b\u6df7\u3056\u3063\u3066\u304f\u308b\u306e\u306f\u5f53\u7136\u3068\u8a00\u3048\u308b\u3067\u3057\u3087\u3046\u3002\u4e00\u4eba\u3067\u30c6\u30f3\u30dd\u304c2\u500d\u9055\u30462\u7a2e\u985e\u306e\u8e0a\u308a\u3092\u540c\u6642\u306b\u884c\u304a\u3046\u3068\u3059\u308b\u3068\uff08\u4f59\u7a0b\u5668\u7528\u3067\u306a\u3044\u3068\uff09\u3054\u3061\u3083\u3054\u3061\u3083\u306b\u306a\u308b\u306e\u540c\u3058\u3001\u3068\u7406\u89e3\u3057\u3066\u3044\u3044\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002
\n\u305d\u306e\u30c0\u30a4\u30ca\u30df\u30af\u30b9\u306f\u3001\u632f\u52d5\u306e\u975e\u8abf\u548c\u6027\uff08\uff1d\u5206\u5b50\u306e\u4e0d\u5668\u7528\u3055\uff1f\uff09\u306b\u95a2\u4fc2\u3059\u308b\u306f\u305a\u3067\u3059\u3002\u8d64\u5916\u306e\u30d1\u30eb\u30b9\u30ec\u30fc\u30b6\u30fc\u3067\u5206\u5b50\u632f\u52d5\u3092\u4e00\u77ac\u3060\u3051\u52b1\u8d77\u3059\u308b\u3068\u6e2c\u5b9a\u3067\u304d\u30012007\u5e74\u3054\u308d\u306b\u591a\u304f\u306e\u7814\u7a76\u4f8b\u304c\u3042\u308b\u3088\u3046\u3067\u3059\u3002
\n\u56fa\u4f53\u4e2d\u306e\u30d5\u30a9\u30ce\u30f3\uff08\u539f\u5b50\u632f\u52d5\u306e\u91cf\u5b50\uff09\u3082\u540c\u69d8\u3067\u3001\u71b1\u4f1d\u5c0e\u3084\u97f3\u306e\u6e1b\u8870\u306b\u95a2\u9023\u3057\u307e\u3059\u3002\u7d50\u6676\u5168\u4f53\u306b\u30d5\u30a9\u30ce\u30f3\u306e\u904b\u52d5\u91cf\u306e\u4e00\u90e8\u304c\u79fb\u308b\u300c\u30a6\u30e0\u30af\u30e9\u30c3\u30d7\u904e\u7a0b\u300d\u3068\u3044\u3046\u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u899a\u3048\u3066\u304a\u304f\u3068\u3044\u3044\u3067\u3057\u3087\u3046\u3002
\nhttps:\/\/ja.wikipedia.org\/wiki\/%E3%82%A6%E3%83%A0%E3%82%AF%E3%83%A9%E3%83%83%E3%83%97%E6%95%A3%E4%B9%B1
\n\u4e0a\u8a18\u8ad6\u6587\u306f\u3001CO2\u306e\u8d64\u5916\u5438\u53ce\u30b9\u30da\u30af\u30c8\u30eb\u306e\u30d4\u30fc\u30af\u304c\u5e45\u5e83\u3067\u3001\u5e83\u3044\u9818\u57df\u306e\u8d64\u5916\u7dda\u3092\u5438\u53ce\u3059\u308b\u7406\u7531\u304c\u30d5\u30a7\u30eb\u30df\u5171\u9cf4\u3067\u3042\u308b\u3053\u3068\u304c\u5206\u304b\u3063\u305f\uff08\u30d5\u30a7\u30eb\u30df\u5171\u9cf4\u3082CO2\u3082\u53e4\u304f\u304b\u3089\u77e5\u3089\u308c\u3066\u3044\u308b\u306e\u3067\u4eca\u66f4\u3067\u3059\u304c\u2026\uff09\u3001\u3068\u3044\u3046\u5185\u5bb9\u3067\u3059\u3002\u6e29\u5ba4\u52b9\u679c\u5b9a\u6570\u3092\u8a08\u7b97\u3067\u304d\u305f\u306e\u304c\u5049\u3044\u3068\u3044\u3046\u8a71\u3067\u3057\u3087\u3046\u3002<\/p>\n
\u82f1\u8a9e\u306f\u3001\u4e0a\u8a18\u3092DeepL\u306b\u304b\u3051\u3066\u307f\u307e\u3059\u3002
\nRead the paper on why the greenhouse effect of CO2 is so great, which I almost explained last week. The key is \u201cFermi Resonance\u201d.
\nhttps:\/\/iopscience.iop.org\/article\/10.3847\/PSJ\/ad226d\/pdf
\nThis says that if there is a mode with a frequency close to an integer multiple in molecular vibration, excitation of one transfers energy to the other.
\nhttps:\/\/en.wikipedia.org\/wiki\/Fermi_resonance
\nIn CO2, the Fermi resonance occurs because the angular vibration at 667 cm-1 and the symmetric stretching vibration at 1337 cm-1 are close to a doubling relationship. As a result of the deviation from exactly doubling, a wider range of infrared radiation is absorbed than when only one of the modes is present.
\nEven though they are different vibrational modes, the moving atoms are common, so it is not surprising that they get mixed up in a jumble. It is probably safe to say that if one person tries to perform two different dances with twice the tempo at the same time (unless he or she is very dexterous), the result will be the same: a jumbled mess.
\nThe dynamics should be related to the anharmonicity of the vibration (= molecular clumsiness?). The dynamics should be related to the It can be measured by momentary excitation of molecular vibrations with a pulsed infrared laser, and there are many examples of research around 2007.
\nPhonons (quantum of atomic vibrations) in solids are similarly related to heat conduction and sound damping. It is worth remembering the key term \u201cUmklapp process\u201d, where some of the phonon momentum is transferred to the whole crystal.
\nhttps:\/\/ja.wikipedia.org\/wiki\/%E3%82%A6%E3%83%A0%E3%82%AF%E3%83%A9%E3%83%83%E3%83%97%E6%95%A3%E4%B9%B1
\nThe above paper is about the discovery that the reason for the broad IR absorption spectrum peak of CO2 and the absorption of a wide range of IR radiation is Fermi resonance (both Fermi resonance and CO2 have been known for a long time, so it’s too late now…). I guess the story is that it is great that they were able to calculate the greenhouse constant.
\n\u4eca\u66f4\u3067\u3059\u306d\u3001\u3092\u3000it is too late now \u3068\u8a33\u3057\u3066\u3044\u308b\u4ee5\u5916\u306f\u3001\u5b8c\u74a7\u3067\u3059\u306d\u3002\u30c9\u30a4\u30c4\u8a9e\u7531\u6765\u306eUmklapp\u3082\u3061\u3083\u3093\u3068\u8a33\u305b\u3066\u3044\u307e\u3059\u3002
\n\u5358\u8a9e\u3068\u3057\u3066\u306f\u4e0b\u8a18\u3092\u899a\u3048\u308b\u3068\u3044\u3044\u3067\u3057\u3087\u3046\u3002
\ndeviation \u9038\u8131\u3001\u305a\u308c\u3066\u3044\u308b\u3053\u3068
\njumbling \u3054\u3061\u3083\u3054\u3061\u3083\u306a\u3000= mix up in a confused or untidy way
\ntidy \u304d\u3061\u3093\u3068\u3057\u305f\u3001\u6574\u9813\u3055\u308c\u305f\u3000\u306a\u306e\u3067\u3000untidy \u306f\u305d\u306e\u9006\u3067\u3059\u3002
\ndexterous \u300c\u30c7\u300d\u30af\u30b9\u30c8\u30e9\u30b9\u3000\u5668\u7528\u306a= showing or having skill, especially with the hands.<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5148\u9031\u3001\u89e3\u8aac\u3057\u304b\u3051\u3066\u3044\u305f\u306a\u305cCO2\u306e\u6e29\u5ba4\u52b9\u679c\u304c\u5927\u304d\u3044\u304b\u3001\u306b\u3064\u3044\u3066\u306e\u8ad6\u6587\u3092\u8aad\u3093\u3067\u307f\u307e\u3057\u3087\u3046\u3002\u9375\u306f\u300c\u30d5\u30a7\u30eb\u30df\u5171\u9cf4\u300d\u3067\u3059\u3002 https:\/\/iopscience.iop.org\/article\/10.3847\/PSJ\/ad226d\/pdf \u3053\u308c\u306f\u3001\u5206\u5b50\u632f\u52d5\u306b\u304a\u3044\u3066\u6574\u6570\u500d\u306b\u8fd1\u3044\u632f\u52d5\u6570\u306e\u30e2\u30fc\u30c9\u304c\u3042\u308b\u5834\u5408\u3001\u7247\u65b9\u3092\u52b1\u8d77\u3059\u308b\u3068\u3082\u3046\u4e00\u65b9\u306b\u3082\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u79fb\u308b\u3001\u3068\u3044\u3046\u3082\u306e\u3067\u3059\u3002 https:\/\/en.wikipedia.org\/wiki\/Fermi_resonance CO2\u306b\u304a\u3044\u3066\u306f\u3001667cm-1\u306e\u5909\u89d2\u632f\u52d5\u30681337cm-1\u306e\u5bfe\u79f0\u4f38\u7e2e\u632f\u52d5\u304c2\u500d\u306e\u95a2\u4fc2\u306b\u8fd1\u3044\u306e\u3067\u3001\u30d5\u30a7\u30eb\u30df\u5171\u9cf4\u304c\u8d77\u3053\u308a\u307e\u3059\u3002\u3061\u3087\u3046\u30692\u500d\u304b\u3089\u305a\u308c\u3066\u3044\u308b…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[48,42,46],"tags":[11,5,9],"class_list":["post-2023","post","type-post","status-publish","format-standard","hentry","category-spaceandearth","category-tech","category-bio","tag-spaceandearth","tag-tech","tag-bio"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts\/2023","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2023"}],"version-history":[{"count":0,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=\/wp\/v2\/posts\/2023\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2023"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2023"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sekaiken.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2023"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}