{"id":910,"date":"2021-07-05T16:26:57","date_gmt":"2021-07-05T07:26:57","guid":{"rendered":"http:\/\/localhost:81\/Wordpress\/?page_id=910"},"modified":"2021-07-05T17:23:54","modified_gmt":"2021-07-05T08:23:54","slug":"trhhs","status":"publish","type":"page","link":"http:\/\/localhost:81\/Wordpress\/trhhs\/","title":{"rendered":"\u6642\u9593\u5206\u89e3\u9ad8\u6b21\u9ad8\u8abf\u6ce2\u5206\u5149"},"content":{"rendered":"\t\t
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\u6642\u9593\u5206\u89e3\u9ad8\u6b21\u9ad8\u8abf\u6ce2\u5206\u5149<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\u9ad8\u6b21\u9ad8\u8abf\u6ce2\u767a\u751f (High-order Harmonic Generation, HHG) \u306f\uff0c\u30d5\u30a7\u30e0\u30c8\u79d2\uff5e\u30a2\u30c8\u79d2\u306e\u6975\u7aef\u7d2b\u5916\u30d1\u30eb\u30b9\u5149\u6e90\u3068\u3057\u3066\u6709\u7528\u3067\u3042\u308b\u3060\u3051\u3067\u306a\u304f\uff0c\u9ad8\u8abf\u6ce2\u306e\u767a\u751f\u6e90\u3067\u3042\u308b\u539f\u5b50\u3084\u5206\u5b50\u306e\u72b6\u614b\u3092\u6e2c\u5b9a\u3059\u308b\u3053\u3068\u306b\u3082\u5229\u7528\u3067\u304d\u307e\u3059\uff0e
\u9ad8\u6b21\u9ad8\u8abf\u6ce2\u306e\u767a\u751f\u904e\u7a0b\u306f\uff0c\u6b21\u306e3\u6bb5\u968e\u30e2\u30c7\u30eb\u3067\u7406\u89e3\u3055\u308c\u3066\u3044\u307e\u3059\uff08\u56f31\uff09[1]\uff1a<\/p>

\u2460\u5f37\u3044\u30ec\u30fc\u30b6\u30fc\u96fb\u5834\u306b\u3088\u3063\u3066\u539f\u5b50\u3084\u5206\u5b50\u306e\u30c8\u30f3\u30cd\u30eb\u30a4\u30aa\u30f3\u5316\u304c\u5f15\u304d\u8d77\u3053\u3055\u308c\u3066\uff0c\u96fb\u5b50\u6ce2\u675f\u304c\u653e\u51fa\u3055\u308c\u308b\uff0c
\u2461\u30ec\u30fc\u30b6\u30fc\u96fb\u5834\u306b\u3088\u3063\u3066\uff0c\u653e\u51fa\u3055\u308c\u305f\u96fb\u5b50\u6ce2\u675f\u304c\u52a0\u901f\u3055\u308c\u308b\uff0c
\u2462\u96fb\u5b50\u6ce2\u675f\u304c\u89aa\u30a4\u30aa\u30f3\u3078\u3068\u885d\u7a81\uff08\u518d\u7d50\u5408\uff09\u3057\u3066\u77ed\u6ce2\u9577\u5149\u3092\u653e\u51fa\u3059\u308b\uff0e<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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\u56f31. \u9ad8\u6b21\u9ad8\u8abf\u6ce2\u767a\u751f\u306e\u6982\u5ff5\u56f3<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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\u9ad8\u6b21\u9ad8\u8abf\u6ce2\u306f\uff0c\u30a4\u30aa\u30f3\u5316\u306b\u3088\u3063\u3066\u539f\u5b50\u30fb\u5206\u5b50\u304b\u3089\u5f15\u304d\u5265\u304c\u3055\u308c\u305f\u96fb\u5b50\u3068\uff0c\u539f\u5b50\u30fb\u5206\u5b50\u306b\u53d6\u308a\u6b8b\u3055\u308c\u305f\u96fb\u5b50\u3068\u306e\u76f8\u4e92\u4f5c\u7528\u306b\u3088\u3063\u3066\u767a\u751f\u3059\u308b\u305f\u3081\uff0c\u9ad8\u6b21\u9ad8\u8abf\u6ce2\u306b\u306f\u539f\u5b50\u30fb\u5206\u5b50\u306e\u96fb\u5b50\u72b6\u614b\u306b\u95a2\u3059\u308b\u60c5\u5831\u304c\u8ee2\u5199\u3055\u308c\u3066\u3044\u308b\u3068\u8003\u3048\u3089\u308c\u307e\u3059\uff0e\u9ad8\u6b21\u9ad8\u8abf\u6ce2\u306e\u30b9\u30da\u30af\u30c8\u30eb\u5f37\u5ea6\u3084\u4f4d\u76f8\uff0c\u504f\u5149\u72b6\u614b\u306e\u89b3\u6e2c\u3092\u901a\u3058\u3066\u539f\u5b50\u30fb\u5206\u5b50\u306e\u96fb\u5b50\u72b6\u614b\u3092\u63a2\u308b\u624b\u6cd5\u306f\uff0c\u9ad8\u6b21\u9ad8\u8abf\u6ce2\u5206\u5149<\/strong>\u00a0(High Harmonic Spectroscopy, HHS) \u3068\u547c\u3070\u308c\u3066\u3044\u307e\u3059\uff0e
\u9ad8\u8abf\u6ce2\u306e\u767a\u751f\u904e\u7a0b\u3067\uff0c\u30c8\u30f3\u30cd\u30eb\u30a4\u30aa\u30f3\u5316\u3068\u3044\u3046\u6975\u3081\u3066\u975e\u7dda\u5f62\u6027\u306e\u5f37\u3044\u73fe\u8c61\u3092\u7d4c\u7531\u3059\u308b\u305f\u3081\uff0cHHS\u306f\u5206\u5b50\u306e\u6700\u9ad8\u88ab\u5360\u8ecc\u9053 (HOMO) \u306e\u72b6\u614b\u3092\u9078\u629e\u7684\u306b\u89b3\u6e2c\u3067\u304d\u308b\u3068\u3044\u3046\u5927\u304d\u306a\u7279\u5fb4\u3092\u3082\u3063\u3066\u3044\u307e\u3059\uff0e
\u3053\u308c\u307e\u3067\u306b\uff0cHHS\u306b\u3088\u3063\u3066\u57fa\u5e95\u72b6\u614b\u306b\u3042\u308b\u7a92\u7d20\u5206\u5b50\u306eHOMO\u306e\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0\u304c\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059 [2]. \u3055\u3089\u306b\uff0c\u632f\u52d5\u52b1\u8d77\u304a\u3088\u3073\u96fb\u5b50\u52b1\u8d77\u306e\u305f\u3081\u306e\u30dd\u30f3\u30d7\u5149\u3068\u306e\u76f8\u5bfe\u9045\u5ef6\u306e\u95a2\u6570\u3068\u3057\u3066\u9ad8\u8abf\u6ce2\u4fe1\u53f7\u3092\u6e2c\u5b9a\u3059\u308b\u624b\u6cd5\u3067\u3042\u308b\u6642\u9593\u5206\u89e3\u9ad8\u6b21\u9ad8\u8abf\u6ce2\u5206\u5149<\/strong>\u00a0(TR-HHS)\u306b\u3088\u308a\uff0cSF6<\/sub>\u00a0[3] \u3084 N2<\/sub>O4<\/sub>\u00a0[4]\u306e\u632f\u52d5\u30c0\u30a4\u30ca\u30df\u30af\u30b9\uff0cBr2<\/sub>\u00a0[5]\u3084NO2<\/sub>\u00a0[6]\u306e\u5149\u89e3\u96e2\u30c0\u30a4\u30ca\u30df\u30af\u30b9\u306a\u3069\u306e\u89b3\u6e2c\u304c\u884c\u308f\u308c\u3066\u304d\u307e\u3057\u305f\uff0e\u3053\u308c\u3089\u306e\u5148\u884c\u7814\u7a76\u306f\uff0cTR-HHS\u304c\u5206\u5b50\u306e\u96fb\u5b50\u72b6\u614b\u3068\u632f\u52d5\u72b6\u614b\u306e\u53cc\u65b9\u306b\u654f\u611f\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\uff0e\u4fa1\u96fb\u5b50\u3068\u539f\u5b50\u6838\u306e\u30c0\u30a4\u30ca\u30df\u30af\u30b9\u3092\u540c\u6642\u306b\u89b3\u6e2c\u3067\u304d\u308bTR-HHS\u306f\uff0c\u8d85\u9ad8\u901f\u5316\u5b66\u53cd\u5fdc\u30c0\u30a4\u30ca\u30df\u30af\u30b9\u306e\u89e3\u660e\u306b\u6975\u3081\u3066\u6709\u7528\u306a\u5206\u5149\u624b\u6cd5\u3067\u3042\u308b\u3068\u8003\u3048\u3089\u308c\u307e\u3059\uff0e
\u3057\u304b\u3057\u306a\u304c\u3089\uff0cTR-HHS\u306e\u9069\u7528\u5bfe\u8c61\u306f\uff0c\u5c0f\u3055\u306a\u5206\u5b50\u306e\u5149\u89e3\u96e2\u30c0\u30a4\u30ca\u30df\u30af\u30b9\u306e\u89b3\u6e2c\u306b\u9650\u3089\u308c\u3066\u3044\u308b\u306e\u304c\u73fe\u72b6\u3067\u3059\uff0e\u305d\u306e\u6700\u305f\u308b\u7406\u7531\u306f\uff0c\u8208\u5473\u6df1\u3044\u5149\u8a98\u8d77\u53cd\u5fdc\u3092\u8d77\u3053\u3059\u6709\u6a5f\u5206\u5b50\u306e\u591a\u304f\u306f\u5e38\u6e29\u3067\u51dd\u7e2e\u76f8\u306b\u3042\u308a\uff0c\u6c17\u76f8\u306b\u304a\u3044\u3066\u9ad8\u6b21\u9ad8\u8abf\u6ce2\u4fe1\u53f7\u3092\u89b3\u6e2c\u3059\u308b\u306e\u306b\u5341\u5206\u306a\u5206\u5b50\u6570\u5bc6\u5ea6\u3092\u9054\u6210\u3059\u308b\u306e\u304c\u96e3\u3057\u3044\u3053\u3068\u306b\u3042\u308a\u307e\u3059\uff0e
\u6211\u3005\u306e\u30b0\u30eb\u30fc\u30d7\u3067\u306f\uff0c\u3053\u306eTR-HHS\u306e\u9650\u754c\u3092\u6253\u7834\u3057\uff0cTR-HHS\u3092\u6c4e\u7528\u304b\u3064\u5b9f\u7528\u7684\u306a\u624b\u6cd5\u3068\u3057\u3066\u78ba\u7acb\u3059\u308b\u305f\u3081\u306e\u7814\u7a76\u3092\u59cb\u3081\u3066\u3044\u307e\u3059\uff0e<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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[1] P. B. Corkum,\u00a0Phys. Rev. Lett.\u00a071<\/strong>, 1994 (1993)<\/a>.
[2] J. Itatani\u00a0et al.<\/em>,\u00a0
Nature\u00a0432<\/strong>, 867 (2004)<\/a>.
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PNAS\u00a0103<\/strong>, 13279 (2006)<\/a>
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Science\u00a0322<\/strong>, 1207 (2008)<\/a>
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Nature\u00a0466<\/strong>, 604 (2010)<\/a>.
[6] H. J. W\u00f6rner\u00a0et al.<\/em>,\u00a0
Science\u00a0334<\/strong>, 208 (2011)<\/a>.<\/p><\/div>