Results 21 to 30 of about 3,143,049 (329)

Tracing multiple scattering trajectories for deep optical imaging in scattering media

Nature Communications, 2023
Multiple light scattering hampers imaging objects in complex scattering media. Approaches used in real practices mainly aim to filter out multiple scattering obscuring the ballistic waves that travel straight through the scattering medium.
Sungsam Kang, Yongwoo Kwon, Hojun Lee, Seho Kim, Jin Hee Hong, Seokchan Yoon, Wonshik Choi   +6 more
doaj   +1 more source

Frequency stabilization of diode laser on the wavelength of 5P3/2→5D5/2 of rubidium transition

EPJ Web of Conferences, 2017
The method of frequency stabilization of diode laser on the wavelength of 5P3/2→5D5/2 of rubidium (776 nm) has been realized. The two-photon absorption spectroscopy of the rubidium vapors is underlie of the suggested scheme.
Kalatskiy A.Yu., Afanasiev A.E., Melentiev P.N., Balykin V.I.   +3 more
doaj   +1 more source

Heavy Hadron Spectroscopy [PDF]

, 2006
I review recent theoretical advances in heavy hadron spectroscopy.Comment: Plenary talk at the XXXIII International Conference on High Energy Physics (ICHEP 06), Moscow, Russia, July 26 - August 2, 2006; 11 ...
Abe K., Acosta D., ANTONIO VAIRO, Brambilla N., Flynn J. M., Gottlieb S., Jia Y., Kravchenko I., Lee T., Pineda A., Voloshin M. B., Yao W. M.   +11 more
core   +3 more sources

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., Melentiev P.N., Kuzin A.A., Kalatskiy A.Yu., Balykin V.I.   +4 more
doaj   +1 more source

s2ISM: A Comprehensive Approach for Uncompromised Super-Resolution and Optical Sectioning in Image Scanning Microscopy [PDF]

EPJ Web of Conferences
Image Scanning Microscopy (ISM) enables good signal-to-noise ratio (SNR), super-resolution and high information content imaging by leveraging array detection in a laser-scanning architecture. However, the SNR is still limited by the size of the detector,
Zunino Alessandro, Garrè Giacomo, Perego Eleonora, Zappone Sabrina, Donato Mattia, Vicidomini Giuseppe   +5 more
doaj   +1 more source

Nanolocalized UV source of laser radiation

EPJ Web of Conferences, 2017
We show the results of optical nonlinear interaction of laser light with plasmonic nanostructures. Creation of a nanolocalized source of UV radiation (λ = 260 nm) of the record high intensity was demonstated.
Melentiev P.N., Afanasiev A.E., Kuzin A.A., Balykin V.I.   +3 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, Reitsma Geert, Mayer Nicola, Ikonnikov Evgenii, Eckstein Martin, Kornilov Oleg   +5 more
doaj   +1 more source

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

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, Kun Huang, Jianan Fang, Ming Yan, E Wu, Heping Zeng   +5 more
doaj   +1 more source

Exotics and all that

, 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
), ), ), Afanasev, Bali, Balitsky, Barnes, Barnes, Barnes, Burch, Capstick, Close, decays, Isgur, Isgur, Ivanov, McNeile, Page, Page, spectroscopy, T. Barnes, Tanimoto   +21 more
core   +1 more source