Search Results - "Knie, A"
-
1
Symmetry breakdown of electron emission in extreme ultraviolet photoionization of argon
Published in Nature communications (07-11-2018)“…Short wavelength free-electron lasers (FELs), providing pulses of ultrahigh photon intensity, have revolutionized spectroscopy on ionic targets. Their…”
Get full text
Journal Article -
2
Accurate prediction of X-ray pulse properties from a free-electron laser using machine learning
Published in Nature communications (05-06-2017)“…Free-electron lasers providing ultra-short high-brightness pulses of X-ray radiation have great potential for a wide impact on science, and are a critical…”
Get full text
Journal Article -
3
Recovery of High-Energy Photoelectron Circular Dichroism through Fano Interference
Published in Physical review letters (26-07-2019)“…It is commonly accepted that the magnitude of a photoelectron circular dichroism (PECD) is governed by the ability of an outgoing photoelectron wave packet to…”
Get full text
Journal Article -
4
Physics book: CRYRING@ESR
Published in The European physical journal. ST, Special topics (01-09-2016)“…The exploration of the unique properties of stored and cooled beams of highly-charged ions as provided by heavy-ion storage rings has opened novel and…”
Get full text
Journal Article -
5
Fourfold Differential Photoelectron Circular Dichroism
Published in Physical review letters (03-09-2021)“…We report on a joint experimental and theoretical study of photoelectron circular dichroism (PECD) in methyloxirane. By detecting O 1s photoelectrons in…”
Get full text
Journal Article -
6
Determination of Mean Cluster Sizes by Fluorescence Detection upon Site-Specific Photoexcitation
Published in The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory (02-07-2020)“…Electronic excitations in the valence shell of Ne clusters were studied by fluorescence spectroscopy. The measured fluorescence excitation functions contain…”
Get full text
Journal Article -
7
Angle-Resolved Auger Spectroscopy as a Sensitive Access to Vibronic Coupling
Published in Physical review letters (13-05-2016)“…In the angle-averaged excitation and decay spectra of molecules, vibronic coupling may induce the usually weak dipole-forbidden transitions by the excitation…”
Get full text
Journal Article -
8
NOVEL ANALYTICAL STUDY FOR REACTION INTERMEDIATES IN THE PRIMARY RADIATION INTERACTION OF DNA USING A SYNCHROTRON RADIATION-INDUCED LUMINESCENCE SPECTROSCOPY
Published in Radiation protection dosimetry (01-05-2019)“…To identify the precise molecular processes to induce DNA lesions, we attempt a novel spectroscopy of X-ray induced luminescence (XIL) using soft X-ray…”
Get full text
Journal Article -
9
Angular momentum sensitive two-center interference
Published in Physical review letters (17-01-2014)“…In quantum mechanics the Young-type double-slit experiment can be performed with electrons either traveling through a double slit or being coherently emitted…”
Get full text
Journal Article -
10
H2 superexcited states: experimental and theoretical characterization of their competing decay-channel fluorescence, dissociation, and ionization
Published in Physical review letters (07-05-2010)“…The absolute cross sections for the competing decay channels fluorescence, dissociation, and ionization of photoexcited long-lived superexcited H(2) molecular…”
Get full text
Journal Article -
11
Electron angular distributions of noble gases in sequential two-photon double ionization
Published in Journal of modern optics (21-02-2016)“…We present an angle resolved study of photoelectrons emitted from ions of the noble gases neon, argon and krypton by means of time-of-flight spectroscopy. The…”
Get full text
Journal Article -
12
Molecular-frame differential photoelectron circular dichroism of O 1s-photoelectrons of trifluoromethyloxirane
Published in Physical review research (01-01-2023)“…The differential photoelectron circular dichroism (PECD) of O 1s photoelectrons of R-trifluoromethyloxirane enantiomers as a function of the photoelectron…”
Get full text
Journal Article -
13
Experimental and theoretical study of the npπ1Πu- (n⩾4) excited states of D2: Absolute absorption cross sections and branching ratios for ionization, dissociation and fluorescence
Published in Journal of molecular spectroscopy (01-09-2015)“…[Display omitted] •319 photoabsorption transitions to npπ1Πu- upper levels of D2 measured and assigned.•141 previously unknown spectral lines observed and…”
Get full text
Journal Article -
14
The Cultural Dimension of Technology Management: Lessons from the History of the Automobile
Published in Technology analysis & strategic management (01-03-2001)“…This article criticizes traditional innovation strategies for focusing too one-sidedly on technological matters. By applying the concept of 'cultural…”
Get full text
Journal Article -
15
Experimental and theoretical studies of the npσ1Σu+ and npπ1Πu+ (n⩾4,N′=1–6) states of D2: Energies, natural widths, absorption line intensities, and dynamics
Published in Journal of molecular spectroscopy (01-08-2017)“…Over a thousand spectral lines in the photoexcitation spectrum of molecular deuterium (D2) to np1Σu+ and 1Πu+ Rydberg levels (n⩾4) were measured for rotational…”
Get full text
Journal Article -
16
Photon–photon coincidence apparatus with position sensitive detectors
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-03-2015)“…An apparatus for the coincident detection of two photons in the visible and VUV spectral range is presented equipped with two position- and time resolving…”
Get full text
Journal Article -
17
-
18
-
19
-
20