The CO2 molecule is never linear

@article{Jensen2020TheCM,
  title={The CO2 molecule is never linear},
  author={Per Jensen and Michael A. Spanner and Philip R. Bunker},
  journal={Journal of Molecular Structure},
  year={2020}
}
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7 Citations
Background Citations
1
Methods Citations
1

7 Citations

Comment on “Linear and bent triatomic molecules are not qualitatively different!”

  • T. Amano
  • Physics
    Canadian Journal of Physics
  • 2021
Jensen (Can. J. Phys. 98, 506 (2020). doi: 10.1139/cjp-2019-0395 ) presents theoretical justification for the claim that linear triatomic molecules are necessarily observed to be bent. The basis of…

Excited state quantum phase transitions in the bending spectra of molecules

Reply to the comment by Amano on “Linear and bent triatomic molecules are not qualitatively different!”

  • P. Jensen
  • Physics
    Canadian Journal of Physics
  • 2021
In Amano’s comment on Jensen’s paper, we notice two important misconceptions: (i) Amano overlooks the fact that all features special for a linear molecule originate in the double degeneracy in the…

The well-established relation r0 > re holds always?

Electric field measurement of femtosecond time-resolved four-wave mixing signals in molecules.

We report an experiment to measure the femtosecond electric field of the signal emitted from an optical third-order nonlinear interaction in carbon dioxide molecules. Using degenerate four-wave…

Ro-vibrational levels and their (e-f) splitting of acetylene molecule calculated from new potential energy surfaces

A combined computational and experimental study on the vibrational structure of ethynyl isothiocyanate, HCCNCS, a molecule with a Champagne bottle potential

References

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Empirical potential energy surface and bending angle probability densities for the electronic ground state of HCO+

The vibration-rotation problem in triatomic molecules allowing for a large-amplitude bending vibration

Linear and bent triatomic molecules are not qualitatively different!

  • P. Jensen
  • Chemistry
    Canadian Journal of Physics
  • 2020
I, and other authors, have discussed in several recent publications that “linear” triatomic molecules (defined as having linear equilibrium structures) are necessarily observed as being bent on…

Ro-vibrationally averaged dipole moments of linear triatomic molecules

Hydrogen atoms under magnification: direct observation of the nodal structure of Stark states.

This Letter reports photoionization microscopy experiments where this nodal structure of the Stark Hamiltonian is directly observed, providing a validation of theoretical predictions that have been made over the last three decades.

The nonrigid bender Hamiltonian for calculating the rotation-vibration energy levels of a triatomic molecule

A new morse oscillator-rigid bender internal dynamics (MORBID) Hamiltonian for triatomic molecules

Ultrafast imaging of multielectronic dissociative ionization of CO2 in an intense laser field

Momentum vectors of fragment ions produced by the Coulomb explosion of CO2z+ (z = 3–6) in an intense laser field (∼50 fs, 1 × 1015 W cm−2) are determined by the triple coincidence imaging technique.…

Frequency measurements and molecular constants of the 12C16O2 [1001, 0201]II ← 0000 band near 2.7 μm

Complete Coulomb fragmentation of CO2 in collisions with 5.9 MeV u−1 Xe18+ and Xe43+

We studied the ionization and fragmentation of CO2 in collisions with 5.9 MeV u−1 Xe18+ and Xe43+ ions utilizing a position-and time-sensitive multi-particle detector. By coincident measurement of…