High-resolution FTIR and MMW study of the v<sub>4</sub>=2 (A<sub>1</sub>,E) excited state of <sup>14</sup>NF<sub>3</sub> near 985cm<sup>¿1</sup>: the axial ground state rotational constants derived by the ¿loop-method¿
Autores:H. Bürger, N. Ben Sari-Zizi, J.M. Colmont, J. Demaison, B. Bakri, H. Najib