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time resolved photoelectron imaging

Time resolved observation of multiple electronic configurations in the electronic relaxation of isolated molecules by photoelectron imaging

Time resolved observation of multiple electronic configurations in the electronic relaxation of isolated molecules by photoelectron imaging

... The time resolved photoelectron spectra have been recorded in a special spectrometer with high collection efficiency: an ion velocity imaging device(8), used here for ...

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Quantum-beat photoelectron-imaging spectroscopy of Xe in the VUV

Quantum-beat photoelectron-imaging spectroscopy of Xe in the VUV

... of time-resolved photoelectron- imaging experiments with sufficient spatiotemporal sam- pling (data volume), and allows for beat-component and isotope-correlated imaging in favorable ...

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Steady and time-resolved photoelectron spectra based on nuclear ensembles

Steady and time-resolved photoelectron spectra based on nuclear ensembles

... L., Photoelectron spectra of 2-thiouracil, 4-thiouracil, and ...R., Time-resolved photoelectron imaging spectra from non-adiabatic molecular dynamics ...

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Time-resolved imaging of purely valence-electron dynamics during a chemical reaction

Time-resolved imaging of purely valence-electron dynamics during a chemical reaction

... a time-resolved molecular- frame photoelectron-angular-distribution (TRMFPAD) method for imaging the purely valence-electron dynamics during a chemical ...

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Femtosecond time-resolved photoelectron spectroscopy

Femtosecond time-resolved photoelectron spectroscopy

... lasers, time-of-flight electron energy analyzers have been used in most time-resolved PE experi- ments to date, although both 2D and 3D imaging methods are beginning to ...

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Non-Born-Oppenheimer electronic wave packet in molecular nitrogen at 14 eV probed by time-resolved photoelectron spectroscopy

Non-Born-Oppenheimer electronic wave packet in molecular nitrogen at 14 eV probed by time-resolved photoelectron spectroscopy

... II. EXPERIMENT The experimental setup and data analysis were previously reported [ 22 ]. Laser pulses from a commercial Ti:Sapphire laser system at 100 Hz were split by a beam splitter. About 3 mJ were frequency doubled ...

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Exploring the Excited-State Dynamics of Hydrocarbon Radicals, Biradicals, and Carbenes Using Time-Resolved Photoelectron Spectroscopy and Field-Induced Surface Hopping Simulations

Exploring the Excited-State Dynamics of Hydrocarbon Radicals, Biradicals, and Carbenes Using Time-Resolved Photoelectron Spectroscopy and Field-Induced Surface Hopping Simulations

... photofragment imaging studies on the photo- dissociation dynamics of alkyl radicals 186 , but high-level theoretical studies taking Rydberg/va- lence interaction into account are needed for further ...using ...

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Spectroscopic and structural probing of excited-state molecular dynamics with time-resolved photoelectron spectroscopy and ultrafast electron diffraction

Spectroscopic and structural probing of excited-state molecular dynamics with time-resolved photoelectron spectroscopy and ultrafast electron diffraction

... of time), and rotational motion of the molecule during dissociation, which highlights the three- dimensional information available from diffractive imaging ...

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Progress towards a realistic theoretical description of C60 photoelectron-momentum imaging experiments using time-dependent density-functional theory

Progress towards a realistic theoretical description of C60 photoelectron-momentum imaging experiments using time-dependent density-functional theory

... the photoelectron angle- resolved spectra calculated in real time and real coordinate space and obtained in the case of the ionization of randomly oriented C60 ...angle-resolved ...

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Time-resolved photoelectron spectroscopy : from wavepackets to observables

Time-resolved photoelectron spectroscopy : from wavepackets to observables

... and photoelectron imaging apparatus make this an exciting time from the experi- mental perspective, while the development of ab initio dynamics methods and their consolidation with accurate ...

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Time-resolved NMR monitoring of tRNA maturation

Time-resolved NMR monitoring of tRNA maturation

... a time-resolved fashion with NMR, our methodology enables the identification of sequential events and therefore reveals potential regulatory circuits in the system under ...

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Local Berry curvature signatures in dichroic angle-resolved photoelectron spectroscopy from two-dimensional materials

Local Berry curvature signatures in dichroic angle-resolved photoelectron spectroscopy from two-dimensional materials

... Figure 3 (B and C) shows the unpolarized signal I tot (k,  f ) for hBN close to the K and K′ points. Note the suppression of the dark corridor, which is due to the incomplete destructive interference. The corresponding ...

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Astigmatic multifocus microscopy enables deep 3D super-resolved imaging

Astigmatic multifocus microscopy enables deep 3D super-resolved imaging

... by imaging fluorescent beads on a glass slide at different excitation powers ...analysis time for 3D-MF-SMLM was five times shorter than for conventional MFM, independently of the number of frames analyzed ...

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Local Berry curvature signatures in dichroic angle-resolved photoelectron spectroscopy from two-dimensional materials

Local Berry curvature signatures in dichroic angle-resolved photoelectron spectroscopy from two-dimensional materials

... To show that the direct connection between orbital polarization and Berry curvature holds for important materials beyond those considered in our work, we discuss monolayer Section S6. Or[r] ...

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Activities by Hediste diversicolor under different light regimes: experimental quantification of particle reworking using time-resolved imaging

Activities by Hediste diversicolor under different light regimes: experimental quantification of particle reworking using time-resolved imaging

... O pen A rchive T OULOUSE A rchive O uverte ( OATAO ) OATAO is an open access repository that collects the work of Toulouse researchers and makes it freely available ove[r] ...

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Time-resolved Coulomb explosion imaging: a method to measure structure and dynamics of molecular nuclear wave packets

Time-resolved Coulomb explosion imaging: a method to measure structure and dynamics of molecular nuclear wave packets

... To exert control of the outcome of the nonlinear processes driven by the pump pulse it will be advantageous to use laser beams with a constant spatial intensity profile. Presently, Gaussian shaped beams are employed with ...

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Super-resolved live-cell imaging using Random Illumination Microscopy

Super-resolved live-cell imaging using Random Illumination Microscopy

... (D) Comparison between RIM and SIM imaging using the same experimental set-up. The RIM raw data are obtained by displaying 200 different random patterns on the SLM while the SIM data are obtained by displaying 30 ...

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Development of characterization methods for thin film solar photovoltaics using time-resolved and hyperspectral luminescence imaging

Development of characterization methods for thin film solar photovoltaics using time-resolved and hyperspectral luminescence imaging

... The final major step of my PhD project was dedicated to the design and the development of a new opto- mechanical setup at IRDEP. The latter was built to perform time-resolved fluorescence lifetime ...

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Time-resolved and spectrally resolved ionization with a single ultrashort XUV-IR beamline

Time-resolved and spectrally resolved ionization with a single ultrashort XUV-IR beamline

... acquisition time of 10 seconds. We have compared the photoelectron spectra obtained with a short broadband XUV source and with a spectrally resolved XUV source where isolated harmonics are ...that ...

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Time-resolved study of thymine dimer formation

Time-resolved study of thymine dimer formation

... Figure 1 Structure of the dimeric thymine photoproducts. Since the isolation of the first bipyrimidine dimers, 3-5 a large number of studies aiming at the understanding of the various factors which play a role in their ...

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