Knockout driven reactions in complex molecules and their clusters
Energetic ions lose some of their kinetic energy when interacting with electrons or nuclei in
matter. Here, we discuss combined experimental and theoretical studies on such impulse …
matter. Here, we discuss combined experimental and theoretical studies on such impulse …
Dynamics of glycine dications in the gas phase: ultrafast intramolecular hydrogen migration versus Coulomb repulsion
We present a combined experimental and theoretical study of the complex dynamics of
excited doubly ionized glycine molecules in the gas phase. Multicoincidence mass …
excited doubly ionized glycine molecules in the gas phase. Multicoincidence mass …
Time-resolved molecular dynamics of single and double hydrogen migration in ethanol
Being the lightest, most mobile atom that exists, hydrogen plays an important role in the
chemistry of hydrocarbons, proteins and peptides and most biomolecules. Hydrogen can …
chemistry of hydrocarbons, proteins and peptides and most biomolecules. Hydrogen can …
Ultrafast laser-induced isomerization dynamics in acetonitrile
M McDonnell, AC LaForge… - The journal of …, 2020 - ACS Publications
Isomerization induced by laser ionization in acetonitrile (CH3CN) was investigated using
pump–probe spectroscopy in combination with ion–ion coincident Coulomb explosion …
pump–probe spectroscopy in combination with ion–ion coincident Coulomb explosion …
Polypeptide formation in clusters of β-alanine amino acids by single ion impact
The formation of peptide bonds by energetic processing of amino acids is an important step
towards the formation of biologically relevant molecules. As amino acids are present in …
towards the formation of biologically relevant molecules. As amino acids are present in …
Ultrafast molecular dynamics in ionized 1-and 2-propanol: from simple fragmentation to complex isomerization and roaming mechanisms
Upon photoexcitation, molecules can undergo numerous complex processes, such as
isomerization and roaming, leading to changes in the molecular and electronic structure …
isomerization and roaming, leading to changes in the molecular and electronic structure …
Determination of energy-transfer distributions in ionizing ion-molecule collisions
The ionization and fragmentation of the nucleoside thymidine in the gas phase has been
investigated by combining ion collision with state-selected photoionization experiments and …
investigated by combining ion collision with state-selected photoionization experiments and …
The role of the environment in the ion induced fragmentation of uracil
P Markush, P Bolognesi, A Cartoni… - Physical Chemistry …, 2016 - pubs.rsc.org
The fragmentation of uracil molecules and pure and nano-hydrated uracil clusters by 12C4+
ion impact is investigated. This work focuses on the fragmentation behavior of complex …
ion impact is investigated. This work focuses on the fragmentation behavior of complex …
Electron and ion spectroscopy of the cyclo-alanine–alanine dipeptide
The VUV photoionisation and photofragmentation of cyclo-alanine–alanine (cAA) has been
studied in a joint experimental and theoretical work. The photoelectron spectrum and the …
studied in a joint experimental and theoretical work. The photoelectron spectrum and the …
Photofragmentation specificity of photoionized cyclic amino acids (diketopiperazines) as precursors of peptide building blocks
The photoionisation and photofragmentation of the two cyclic dipetides cyclo (alanyl-glycine)
cGA and cyclo (glycyl-glycine) cGG, have been studied combining experiments and …
cGA and cyclo (glycyl-glycine) cGG, have been studied combining experiments and …