...Furthermore, the integrated intensity of the methylene proton signal is up to 1.5 times the intensity when not irradiated. This increase in intensity is called the nuclear Overhauser effect (NOE). NOE occurs between nuclei that are spatially close together even when separated by two or more bonds, so it is used to study the three-dimensional structure of molecules. *Some of the terminology that mentions the "nuclear Overhauser effect" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…さらにメチレンプロトンのシグナルの積分強度が非照射のときの強度の最大1.5倍という。この強度の増加を核オーバーハウザー効果nuclear Overhauser effect(略称NOE)という。NOEは2本以上の結合をへだてていても空間的に近い核の間に起こるので,分子の立体構造の研究に用いられる。… ※「nuclear Overhauser effect」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
>>: Nuclear photodisintegration
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