- Tytuł:
- Spectroscopic Properties of Neodymium Perchlorates in 2-Halogeno Derivatives of Ethanol. Part II
- Autorzy:
-
Keller, B.
Legendziewicz, J. - Powiązania:
- https://bibliotekanauki.pl/articles/1929789.pdf
- Data publikacji:
- 1993-11
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
78.20.Wc
78.55.Hx - Opis:
- The spectroscopic studies of anhydrous neodymium perchlorate in two series of 2-halogeno derivatives of ethyl alcohol are presented. The changes of intensities of $\text{}^{4}$I$\text{}_{9}\text{}_{/}\text{}_{2}$ → $\text{}^{2}$G$\text{}_{7}\text{}_{/}\text{}_{2}$, $\text{}^{4}$G$\text{}_{5}\text{}_{/}\text{}_{2}$ hypersensitive transitions are discussed within the framework of Mason's polarizability mechanism. Anomalous dependence of band intensities was found for the 2-fluoro derivatives. The linear relation of oscillator strength vs. solvent polarizability was broken for the 2-bromine and 2-iodine derivatives of ethyl alcohol. The effort was made for explanation of such strange results.
- Źródło:
-
Acta Physica Polonica A; 1993, 84, 5; 903-907
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki