81 citations · 152 across the 6 of their papers we have counts for
6 papers
Constraints on extra dimensions from precision molecular spectroscopy
E. J. Salumbides, A. N. Schellekens, B. Gato-Rivera +1
Accurate investigations of quantum level energies in molecular systems are shown to provide a test ground to constrain the size of compactified extra dimensions. This is made possi…
The BX electronic origin band of CH
Xavier Bacalla, Dongfeng Zhao, Edcel J. Salumbides +3
The rotationally resolved spectrum of the BX electronic origin band transition of CH is presented. The spectrum is recorded using cavity ring-down spectroscop…
High-precision laser spectroscopy of the CO A - X (2,0), (3,0) and (4,0) bands
M. L. Niu, F. Ramirez, E. J. Salumbides +1
High-precision two-photon Doppler-free frequency measurements have been performed on the CO A - X fourth-positive system (2,0), (3,0), and (4,0) bands. Absolute frequen…
H Lyman and Werner band lines and their sensitivity for a variation of the proton-electron mass ratio in the gravitational potential of white dwarfs
E. J. Salumbides, J. Bagdonaite, H. Abgrall +2
Recently an accurate analysis of absorption spectra of molecular hydrogen, observed with the Cosmic Origins Spectrograph aboard the Hubble Space Telescope, in the photosphere of wh…
and level energies of D
E. J. Salumbides, D. Bailly, M. Vervloet +1
Accurate absolute level energies of the , and , rovibrational quantum states of molecular deuterium are derived by combini…
Limits on a Gravitational Field Dependence of the Proton--Electron Mass Ratio from H in White Dwarf Stars
Julija Bagdonaite, Edcel J. Salumbides, Simon P. Preval +4
Spectra of molecular hydrogen (H) are employed to search for a possible proton-to-electron mass ratio () dependence on gravity. The Lyman transitions of H, observed with…