Results 1 to 10 of about 4,403 (185)
Wavelength-dependent photodissociation of iodomethylbutane
Scientific ReportsUltrashort XUV pulses of the Free-Electron-LASer in Hamburg (FLASH) were used to investigate laser-induced fragmentation patterns of the prototypical chiral molecule 1-iodo-2-methyl-butane ( $$\hbox {C}_5$$ $$\hbox {H}_{11}$$ I) in a pump-probe scheme ...
Valerija Music +39 more
doaj +6 more sources
Photodissociation dynamics of N3+ [PDF]
The Journal of Chemical Physics, 2022 The photodissociation dynamics of N3+ excited from its (linear) 3Σg−/(bent) 3A″ ground to the first excited singlet and triplet states is investigated. Three-dimensional potential energy surfaces for the 1A′, 1A″, and 3A′ electronic states, correlating with the 1Δg and 3Πu states in linear geometry, for N3+ are constructed using high-level electronic ...
Sarbani Patra +4 more
openaire +4 more sources
Photodissociation Dynamics [PDF]
The Journal of Physical Chemistry, 1996 Laurie Butler +2 more
exaly +2 more sources
Conformational-Dependent Photodissociation of Glycolic Acid in an Argon Matrix
Photochem, 2023 Ultraviolet-induced photodissociation and photo-isomerization of the three most stable conformers (SSC, GAC, and AAT) of glycolic acid are investigated in a low-temperature solid argon matrix using FTIR spectroscopy and employing laser radiation with ...
Jussi Ahokas +6 more
doaj +1 more source
Photodissociation of water molecule at short photon wavelengths: Dynamical studies
Frontiers in Physics, 2023 In our last study [J. Phys. B At. Mol. Opt. Phys. 54, 125,102 (2021).], we reported the ab initio calculation of the full-dimensional potential energy surfaces of water molecule including 9 A’ and 9 A” states in Cs symmetry.
Yigeng Peng +10 more
doaj +1 more source
Data, 2022 The calculated photodissociation data of some small molecular ions have been reported. The cross-sections and spectral rate coefficients data have been studied using a quantum mechanical method. The plasma parameters, i.e., conditions, cover temperatures
Vladimir A. Srećković +5 more
doaj +1 more source
Frontiers in Chemistry, 2020 We present a contemporary mechanistic description of the light-driven conversion of cyclopropenone containing enediyne (CPE) precusors to ring-opened species amenable to further Bergman cyclization and formation of stable biradical species that have been
Spencer J. Léger +4 more
doaj +1 more source
Nature Communications, 2022 The photodissociation of transition metal carbonyls is involved in catalysis and synthetic processes. Here the authors, using semi-classical excited state molecular dynamics, observe details of the early stage dynamics in the photodissociation of Fe(CO)5,
Ambar Banerjee +6 more
doaj +1 more source
Real-Time Measurement of Photodissociation with a Static Modulated Fourier Transform Spectrometer
Applied Sciences, 2022 A static modulated Fourier transform spectrometer composed of a modified Sagnac interferometer was implemented for real-time remote sensing of the spectral property changes in a solid dye.
Ju Yong Cho +3 more
doaj +1 more source
A Theoretical Study of Temperature-dependent Photodissociation Cross Sections and Rates for O2
The Astrophysical Journal Supplement Series, 2023 The photodissociation of O _2 is thought to play a vital role in blocking UV radiation in the Earth’s atmosphere and likely has great importance in characterizing exoplanetary atmospheres.
Zhi Qin +3 more
doaj +1 more source