High resolution vibronic state-specific dissociation of NO2+in the 10.0–15.5 eV energy range by synchrotron double imaging photoelectron photoion coincidence

Autor: Xiaofeng Tang, Gustavo García, Laurent Nahon

Publikováno v: Physical Chemistry Chemical Physics. 22:1974-1982

Vacuum ultraviolet (VUV) photoionization and dissociative photoionization of NO2 in the 10.0-15.5 eV energy range have been investigated in detail by using high-resolution double imaging photoelectron photoion coincidence (i2PEPICO) at synchrotron SO

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0d5c2a48f253c5cfda0e010fb4bdf436
https://doi.org/10.1039/c9cp05847h

Resonance enhanced multiphoton ionization − time of flight (REMPI-TOF) detection of Br ( 2 P j ) atoms in the photodissociation of 4-bromo-2,3,5,6-tetrafluoropyridine at 234 nm: Effect of low-lying πσ* states

Autor: Hari P. Upadhyaya, Y. Sajeev, D. Srinivas

Publikováno v: Journal of Photochemistry and Photobiology A: Chemistry. 345:1-10

The photodissociation dynamics of 4-bromo-2,3,5,6-tetrafluoropyridine (BTFP) have been studied in a supersonic molecular beam around 234 nm, which prepares the molecule in its ππ* state. The dynamics of the C Br bond dissociation have been investig

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d5e56288744f8abc066c834bfadd9518
https://doi.org/10.1016/j.jphotochem.2017.05.023

Femtosecond predissociation dynamics of ethyl iodide in the B-band

Autor: M. E. Corrales, Luis Bañares, Vincent Loriot, Marta L. Murillo-Sánchez, Sonia Marggi Poullain

Publikováno v: Physical Chemistry Chemical Physics
Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2019, 21 (28), pp.15695-15704. ⟨10.1039/c9cp02992c⟩

International audience; Femtosecond time-resolved velocity map ion imaging experiments are reported on the second absorption band (B-band) of ethyl iodide at 201.19 and 200.08 nm, corresponding to the 000 and 1810 transitions, i.e., the origin of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad59f34f6ebeeb0ce531cc1d3c217edf
https://hal-univ-lyon1.archives-ouvertes.fr/hal-02367638

Dynamics of Cl(2Pj) formation in the photodissociation of halogenated thiadiazole at 235 nm: A resonance enhanced multiphoton ionization-time of flight (REMPI-TOF) study

Autor: Hari P. Upadhyaya, D. Srinivas

Publikováno v: Journal of Photochemistry and Photobiology A: Chemistry. :41-52

In one colour experiment, the photodissociation dynamics of halogen substituted thiadiazole, namely, 3,4-dichloro-1,2,5-thiadiazole, has been studied in a supersonic molecular beam around 235 nm, which prepares the molecules in its π–π* state. Th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b7363ae449571eca8e4d5ae1b75958ad
https://doi.org/10.1016/j.jphotochem.2016.02.002

Long term puzzles of the CH and CD energetics and related phenomena revisited; solutions sought through REMPI-photofragmentations of bromomethanes

Autor: Ágúst Kvaran, Arnar Hafliðason, Hua Sheng Wang

Publikováno v: Physical Chemistry Chemical Physics. 18:1797-1806

Ever since the pioneering work by Herzberg and Johns in 1969 (The Astrophysical Journal, 1969, 158, 399) the spectral assignment and the energetics of the fundamental molecular fragment CH, in the region of 63 000-65 000 cm(-1) (7.81-8.06 eV), have r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47528d3e3d479bc2115420df123ac15f
https://doi.org/10.1039/c5cp06097d