Extreme ultraviolet to visible dispersed single photon detection for highly sensitive sensing of fundamental processes in diverse samples
The detection of a single photon is the most sensitive method for sensing of photon
emission. A common technique for single photon detection uses microchannel plate arrays …
emission. A common technique for single photon detection uses microchannel plate arrays …
Direct evidence for radiative charge transfer after inner-shell excitation and ionization of large clusters
A Hans, V Stumpf, X Holzapfel, F Wiegandt… - New Journal of …, 2018 - iopscience.iop.org
We directly observe radiative charge transfer (RCT) in Ne clusters by dispersed vacuum-
ultraviolet photon detection. The doubly ionized Ne 2+–${{\rm {N}}{\rm {e}}} _ {n-1} $ initial …
ultraviolet photon detection. The doubly ionized Ne 2+–${{\rm {N}}{\rm {e}}} _ {n-1} $ initial …
Real-time dynamics of the formation of hydrated electrons upon irradiation of water clusters with extreme ultraviolet light
AC LaForge, R Michiels, M Bohlen, C Callegari… - Physical review …, 2019 - APS
Free electrons in a polar liquid can form a bound state via interaction with the molecular
environment. This so-called hydrated electron state in water is of fundamental importance …
environment. This so-called hydrated electron state in water is of fundamental importance …
Multi-instrument analysis of far-ultraviolet aurora in the southern hemisphere of comet 67P/Churyumov-Gerasimenko
Aims. We aim to determine whether dissociative excitation of cometary neutrals by electron
impact is the major source of far-ultraviolet (FUV) emissions at comet 67P/Churyumov …
impact is the major source of far-ultraviolet (FUV) emissions at comet 67P/Churyumov …
Vibrationally Resolved Absorption and Fluorescence Cross Sections of Adamantane in the Far-ultraviolet Spectral Range on an Absolute Scale
High-resolution absorption, dispersed fluorescence emission, and photoionization cross
sections are presented for gas-phase adamantane excited by synchrotron radiation in the …
sections are presented for gas-phase adamantane excited by synchrotron radiation in the …
Sensitive detection and imaging of H2O density through Rydberg resonant femtosecond laser induced photofragmentation fluorescence
TA Livingston Large, CJ Kliewer - The Journal of Chemical Physics, 2024 - pubs.aip.org
A femtosecond laser induced photofragmentation fluorescence (fs-LIPF) scheme for the
sensitive detection and imaging of water vapor is presented. Two photons of 244.3 nm excite …
sensitive detection and imaging of water vapor is presented. Two photons of 244.3 nm excite …
Optical fluorescence detected from x-ray irradiated liquid water
Despite its importance, the structure and dynamics of liquid water are still poorly understood
in many apsects. Here, we report on the observation of optical fluorescence upon soft X-ray …
in many apsects. Here, we report on the observation of optical fluorescence upon soft X-ray …
X-ray absorption spectroscopy of the chiral molecules fenchone, α-pinene, limonene and carvone in the C1s excitation region
Relative ionization cross sections and fluorescence intensities as functions of the exciting-
photon energy were recorded for the chiral molecules carvone, α-pinene, limonene and …
photon energy were recorded for the chiral molecules carvone, α-pinene, limonene and …
Photon-excitation photon-emission maps (PhexPhem maps) with rovibronic resolution as a data base for theory and astrophysics part I: method and first results for H2
Photon-excitation photon-emission maps (PhexPhem maps) with rovibronic resolution as a
data base for theory and astrophysics part I: method and first results for H2 - IOPscience …
data base for theory and astrophysics part I: method and first results for H2 - IOPscience …
A photochemical model of ultraviolet atomic line emissions in the inner coma of comet 67P/Churyumov-Gerasimenko
S Raghuram, A Bhardwaj - Icarus, 2020 - Elsevier
Alice ultraviolet spectrometer onboard Rosetta space mission observed several
spectroscopic emissions emanated from volatile species of comet 67P/Churyumov …
spectroscopic emissions emanated from volatile species of comet 67P/Churyumov …