Results 21 to 30 of about 1,268,735 (296)
Time-Resolved Macromolecular Crystallography [PDF]
Annual Review of Biophysics and Biophysical Chemistry, 1989 Reaction mechanisms in chemistry and biochemistry involve structural change, not merely static structure (1). These structural changes can be very rapid, spanning the time range from femtoseconds to seconds and above. We have developed and applied timeresolved X-ray crystallography(2,3) to monitor directly the changes in electron density and hence in ...
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Time-Resolved Measurement of a Charge Qubit [PDF]
, 2008 We propose a scheme for monitoring coherent quantum dynamics with good time-resolution and low backaction, which relies on the response of the considered quantum system to high-frequency ac driving. An approximate analytical solution of the corresponding
David Zueco +6 more
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Time-resolved protein activation [PDF]
Nature Methods, 2019 Blocking the active sites of proteins with a photocaged tyrosine allows for temporally precise photoactivation of a wide range of proteins of interest.
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Time-Resolved Holography with Photoelectrons [PDF]
Science, 2011 The intefererence pattern produced by photoelectrons provides holographic snapshots of the photoionization process.
Huismans, Ymkje +22 more
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Time-Resolved Vibrational Spectroscopy
The Journal of Physical Chemistry A, 2018 This document contains the Proceedings from the 14th International Conference on Time-Resolved Vibrational Spectroscopy, which was held in Meredith, NH from May 9-14, 2009. The study of molecular dynamics in chemical reaction and biological processes using time-resolved spectroscopy plays an important role in our understanding of energy conversion ...
Huib Bakker +2 more
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Time-resolved noise of adiabatic quantum pumps [PDF]
, 2006 We investigate quantum-statistical correlation properties of a periodically driven mesoscopic scatterer on a time-scale shorter than the period of a drive.
C. W. Gardiner +4 more
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Frontiers in Nutrition, 2022 Small-angle X-ray scattering (SAXS) is a method for examining the solution structure, oligomeric state, conformational changes, and flexibility of biomacromolecules at a scale ranging from a few Angstroms to hundreds of nanometers.
Yang Sun +4 more
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Ultrafast Time-Resolved Photoelectric Emission [PDF]
Physical Review Letters, 2015 The emission times of laser-triggered electrons from a sharp tungsten tip are directly characterized under ultrafast, near-infrared laser excitation at Keldysh parameters $6.6< < 19.1$. Emission delays up to 10 fs are observed, which are inferred from the energy gain of photoelectrons emitted into a synchronously driven microwave cavity.
Juffmann, Thomas +6 more
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Time-resolved detection of single-electron interference [PDF]
, 2008 We demonstrate real-time detection of self-interfering electrons in a double quantum dot embedded in an Aharonov-Bohm interferometer, with visibility approaching unity.
Driscoll, D. C. +6 more
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IEEE Photonics Journal, 2018 Time-resolved imaging by means of single-photon avalanche diodes (SPADs) has achieved widespread interest in recent years, especially since technological progress has opened the way to the development of multichannel time-correlated single-photon ...
Giulia Acconcia +2 more
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