- Tytuł:
- Electric Dipole Moments of Acetone and of Acetic Acid Measured in Supersonic Expansion
- Autorzy:
-
Dorosh, O.
Kisiel, Z. - Powiązania:
- https://bibliotekanauki.pl/articles/1814018.pdf
- Data publikacji:
- 2007-12
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
31.15.Ar
32.10.Dk
32.30.Bv
32.60.+i
33.15.Kr
33.1.Mt
33.20.Bx
33.20.Sn - Opis:
- Precise values for electric dipole moments of isolated acetone and acetic acid molecules were determined from the Stark effect measurements made on lowest J rotational transitions at conditions of supersonic expansion. The new results are $μ_{tot} =μ_b$ =2.9345(22) D for acetone from measurements on the $1_{11}$← $1_{01}$ transition, and $μ_a$ =0.8631(8), $μ_b$ =1.4345(11), $μ_{tot}$ =1.6741(10) D for acetic acid, from measurements on $1_{11}$ ← $0_{00}$ and $1_{01}$ ← $0_{00}$ transitions. A comparison with previous determinations and with results of quantum chemical calculations is presented.
- Źródło:
-
Acta Physica Polonica A; 2007, 112, S; S-95-S-104
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł