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| 1 | FRAME: femtosecond videography for atomic and molecular dynamics显示文摘Many important scientific questions in physics,chemistry and biology require effective methodologies to spectroscopically probe ultrafast intra-and inter-atomic/molecular dynamics.However,current methods that extend into the femtosecond regime are capable of only point measurements or single-snapshot visualizations and thus lack the capability to perform ultrafast spectroscopic videography of dynamic single events.Here we present a laser-probe-based method that enables two-dimensional videography at ultrafast timescales(femtosecond and shorter)of single,non-repetitive events.The method is based on superimposing a structural code onto the illumination to encrypt a single event,which is then deciphered in a post-processing step.This coding strategy enables laser probing with arbitrary wavelengths/bandwidths to collect signals with indiscriminate spectral information,thus allowing for ultrafast videography with full spectroscopic capability.To demonstrate the high temporal resolution of our method,we present videography of light propagation with record high 200 femtosecond temporal resolution.The method is widely applicable for studying a multitude of dynamical processes in physics,chemistry and biology over a wide range of time scales.Because the minimum frame separation(temporal resolution)is dictated by only the laser pulse duration,attosecondlaser technology may further increase video rates by several orders of magnitude. | Andreas Ehn Joakim Bood Zheming Li Edouard Berrocal Marcus Aldén Elias Kristensson | 2017 | Light(Science & Applications)2017，6，1： | 2 |
| 2 | Simultaneous multiple time scale imaging for kHz-MHz high-speed accelerometry显示文摘Fast transient events,such as the disintegration of liquid bodies or chemical reactions between radical species,involve various processes that may occur at different time scales.Currently,there are two alternatives for monitoring such events:burst-or high-speed imaging.Burst imaging at ultrahigh speeds(~100 MHz to THz)allows for the capture of nature's fastest processes but only for a narrowly confined period of time and at a repetition rate of~10 Hz.Monitoring long lasting,rapidly evolving transient events requires a significantly higher repetition rate,which is met by existing~kHz to 1 MHz high-speed imaging technology.However,the use of such systems eliminates the possibility to observe dynamics occurring on the sub-microsecond time scale.In this paper,we present a solution to this technological gap by combining multiplexed imaging with high-speed sensor technology,resulting in temporally resolved,high-spatial-resolution image series at two simultaneous time scales.We further demonstrate how the collection of such data opens up the tracking of rapidly evolving structures up to MHz burst rates over long durations,allowing,for the first time,to our knowledge,the extraction of acceleration fields acting upon the liquid bodies of an atomizing spray in two dimensions at k Hz frame rates. | VASSILY KORNIENKO DAVID ANDERSSON MEHDI STITI JONAS RAVELID SIMON EK ANDREAS EHN EDOUARD BERROCAL ELIAS KRISTENSSON | 2022 | Photonics Research2022，10，7： | 1 |
| 3 | Repeated treatment with antibody-targeted superantigens strongly inhibits rumor gowth显示文摘 | Rosendahl A Kristensson K Hansson J | 1998 | Int J Cancer1998，76，2： | 1 |
| 4 | Managing user involvement in service innovation 显示文摘 | Magnusson P D Matthting J Kristensson P | 2003 | Journal of Service Research2003，，6： | 1 |
| 5 | Scattering of a Pulsed Rayleigh Wave by a Spherical Cavity in an Elastic Half Space显示文摘 | Bostrom A Kristensson G | 1983 | Wave Motion1983，5，2： | 1 |
| 6 | Selective infections of olfactory and respiratory epithelium by vesicular stomatitis and Sendal viruses显示文摘 | Lundh B Kristensson K Norrby E | 1987 | Neuropathol Appl Neurobiol1987，13，2： | 1 |
| 7 | Managing user involvement in service innovation显示文摘 | MAGNUSSON P D MATTHING J KRISTENSSON P | 2003 | Jounal of Service Research2003，，6： | 1 |
| 8 | Gamma-interferon-like immunoreactivity in axotomized rat motor neurons显示文摘 | OLSSON T KRISTENSSON K LJUNGDAHL A | 1989 | J Neurosci1989，9，11： | 1 |
| 9 | Long-term survival and complete cures of B16 melanoma-carrying animals after therapy with tumor-targeted IL-2 and SEA显示文摘 | Rosendahl A Kristensson K Carlsson M | 1999 | Int J Cancer1999，81，1： | 1 |
| 10 | Antenna signal correlation and its re- lation to the impedance matrix 显示文摘 | Derneryd A Kristensson G | 2004 | Electronics Letters2004，40，7： | 1 |
| 11 | Targeting of endoplasmic reticulum-associated proteins to axons and dendrites in rotavirus-infected neurons显示文摘 | Weclewicz K Svensson L Kristensson K | 1998 | Brain Res Bull1998，46，4： | 1 |
| 12 | Key strategies for the successful involvement of customers in the co - creation of new technology - based services 显示文摘 | KRISTENSSON P MATTHING J JOHANSSON N | 2008 | Journal of Service Manage- ment2008，19，4： | 1 |
| 13 | Developing successful technology - based services: the issue of identifying and involving innovative users 显示文摘 | MATrHING J KRISTENSSON P | 2006 | Journal of Services Marketing2006，20，5： | 1 |
| 14 | Gamma inter feron-like immunoreactivity in axotomized rat motoneurons显示文摘 | Olsson T Kristensson K Ljungdah A | 1998 | J Neurosci1998，9，： | 1 |
| 15 | Interferon-like immunoreaetivity in developing rat spinal ganglia neu-rons n vvoand vtro显示文摘 | Eneroth A Kristensson K LjungdahI A | 1991 | J Neuroeytol1991，20，： | 1 |
| 16 | Chemical and physical characterization of emissions from birch wood combustion in a wood stove显示文摘 | HEDBERG E KRISTENSSON A OHLSSON M | 2002 | Atmospheric Enviro2002，36，2002： | 1 |
| 17 | Elastic wave scattering by a three-dimensional inhomogeneity in an elastic half space显示文摘 | BOSTROM KRISTENSSON G | 1980 | Wave Motion1980，2，： | 1 |
| 18 | Harnessing the crea-tive potential among users 显示文摘 | Kristensson P Gustafsson A Archer T | 2004 | Joumal of Product InnovationManagement2004，21，1： | 1 |
| 19 | Harnessing the Creative Potential among Users 显示文摘 | Kristensson P Gustafsson A Archer T | 2004 | Journal of Product Innovation Man- agement2004，21，1： | 1 |
| 20 | Developing successful technology-based services: the issue of identifying and involving innovative users显示文摘 | MATTHING J KRISTENSSON P GUSTAFSSON A | 2006 | Jour- nal of Services Marketing2006，20，5： | 1 |
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