Table 4. Electric-dipole-forbidden (A 2 ) and/or spin-forbidden (singlet–triplet) valence electron excitations in pyridazine up to 5 eV. Abstract The valence shell ele
IntrocutionThis is an official dataset used to develop Vib2Mol. We have established a vi brational spectrum-to-structure bench mark (ViBench, VB), which consists of eight parts: VB-qm9, VB
VizieR online Data Catalogue associated with article published in journal Astronomy & Astrophysics with title 'The millimeter-wave spectrum of methyl ketene and its astronomical search.' (bibcode:
