Results 21 to 30 of about 2,829,057 (277)
Single photon transport by a moving atom through sub-wavelength hole
EPJ Web of Conferences, 2017 The results of investigation of photon transport through the subwavelength hole in the opaque screen by using single neutral atom are represented.
Afanasiev A.E. +4 more
doaj +1 more source
Time-resolved photoelectron spectroscopy of organic molecules in aqueous solutions [PDF]
EPJ Web of Conferences, 2019 We use time-resolved photoelectron spectroscopy with wavelength-selected XUV femtosecond pulses to study photoinduced dynamics of organic molecules in solutions at millimolar concentrations.
Hummert Johan +5 more
doaj +1 more source
, 2003 This invited contribution summarizes some of the more important aspects of exotics. We review theoretical expectations for exotic and nonexotic hybrid mesons, and briefly discuss the leading experimental candidate for an exotic, the pi_1(1600).Comment: 4
) +21 more
core +1 more source
Mid-infrared single-pixel imaging at the single-photon level
Nature Communications, 2023 The authors present an implementation of mid-infrared single-photon computational imaging with a single-element silicon detector. In addition to unique features of single-pixel simplicity and room-temperature operation, the infrared imager offers a ...
Yinqi Wang +5 more
doaj +1 more source
Focus image scanning microscopy for sharp and gentle super-resolved microscopy
Nature Communications, 2022 Super-resolution microscopy techniques can be challenging for live cells and thick samples. Here, the authors propose a method to reduce beam intensity and remove out-of-focus fluorescence background in image-scanning microscopy (ISM) and its combination
Giorgio Tortarolo +9 more
doaj +1 more source
The Journal of Physical Chemistry Letters, 2015 Spectroscopic analysis and study of nanoparticle samples is often hampered by structural diversity that presents a complex superposition of spectral signatures. By probing the spectra of small volumes within dilute samples, we can expose statistical variations in composition to obtain information unavailable from bulk spectroscopy. This new approach is
Streit, Jason K. +4 more
openaire +3 more sources
Fusion Science and Technology, 2010 A brief introduction into the spectroscopy of fusion plasmas is presented. Basic principles of the emission of ionic, atomic and molecular radiation is explained and a survey of the effects, which lead to the population of the respective excited levels, is given. Line radiation, continuum radiation, opacity and line broadening mechanisms are addressed.
openaire +4 more sources
Heavy baryon spectroscopy [PDF]
, 2018 Masses of heavy baryons are calculated in the relativistic quark-diquark picture. Obtained results are in good agreement with available experimental data including recent measurements by the LHCb Collaboration.
Faustov, R. N., Galkin, V. O.
core +2 more sources
Unified picture of vibrational relaxation of OH stretch at the air/water interface
Nature CommunicationsThe elucidation of the energy dissipation process is crucial for understanding various phenomena occurring in nature. Yet, the vibrational relaxation and its timescale at the water interface, where the hydrogen-bonding network is truncated, are not well ...
Woongmo Sung +3 more
doaj +1 more source
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source