A constant used to express the spectral terms in atomic spectra. The Swedish physicist J. R. Rydberg, a pioneer of spectroscopy, empirically derived a formula to express the atomic spectral series around 1890. The wavenumber (the reciprocal of the wavelength) of a spectral line is generally R ∞ = 10973731.568539m -1 . [Hiroshi Suzuki and Nobuyuki Nakamura, March 19, 2015] [Reference] | |Source: Shogakukan Encyclopedia Nipponica About Encyclopedia Nipponica Information | Legend |
原子スペクトルにおけるスペクトル項を表すのに用いられる定数。分光学の開拓者であるスウェーデンの物理学者J・R・リュードベリは1890年ごろ、原子スペクトル系列を表す公式を経験的に導いた。スペクトル線の波数(波長の逆数)は一般に R∞=10973731.568539m-1。 [鈴木 洋・中村信行 2015年3月19日] [参照項目] | |出典 小学館 日本大百科全書(ニッポニカ)日本大百科全書(ニッポニカ)について 情報 | 凡例 |
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