Results 31 to 40 of about 3,632,568 (255)

CO ICE PHOTODESORPTION: A WAVELENGTH-DEPENDENT STUDY [PDF]

The Astrophysical Journal, 2011
UV-induced photodesorption of ice is a non-thermal evaporation process that can explain the presence of cold molecular gas in a range of interstellar regions. Information on the average UV photodesorption yield of astrophysically important ices exists for broadband UV lamp experiments.
Fayolle, E., Bertin, M., Romanzin, C., Michaut, X., I. Oeberg, K., Linnartz, H., Fillion, J.-H.   +6 more
openaire   +2 more sources

Wavelength-Dependent Selective Acceleration of CO₂ Reduction and H₂ Evolution Using a Plasmonic Gold Nanorod Electrode

, 2022
A plasmonic electrode shows localized surface plasmon resonance (LSPR) at an intended wavelength based on the design of its nanostructure, and LSPR excitation is known to accelerate electrochemical reactions.
Toshihiro Takashima (1743886), Koya Kitta (13165071), Hiroshi Irie (1276125)   +2 more
core   +1 more source

Wavelength and shape dependent strong-field photoemission from silver nanotips

New Journal of Physics, 2016
We study optical field emission from silver nanotips, showing the combined influence of the illumination wavelength and the exact shape of the nanotip on the strong-field response.
M R Bionta, S J Weber, I Blum, J Mauchain, B Chatel, B Chalopin   +5 more
doaj   +1 more source

Optical Filters for TV-Induced Photosensitive Epilepsy

Pediatric Neurology Briefs, 2001
Two different types of optical filters were tested in 20 photosensitive epileptic patients for ability to inhibit photoparoxysmal response (PPR) and seizures, in a study at Gifu Prefectural Gifu Hospital, Japan.
J Gordon Millichap
doaj   +1 more source

Wavelength-Dependent Wavefront Produced and Controlled in Optical Parametric Chirped-Pulse Amplification

IEEE Photonics Journal, 2022
It is generally impossible to maintain tight focusing over a long distance because of diffraction; this so-called Rayleigh's curse may be broken for a femtosecond laser if the wavefront curvature varies with laser wavelength. This paper reports on
Yirui Wang, Wenhao Wang, Yudong Tao, Jing Wang, Jingui Ma, Peng Yuan, Liejia Qian   +6 more
doaj   +1 more source

Wavelength Dependence of the Fano Effect [PDF]

Physical Review Letters, 1970
The spin polarization of photoelectrons emitted by unpolarized cesium atoms exposed to circularly polarized light has been measured at wavelengths between 2300 and 3200 \AA{}. At certain wavelengths 100% polarization has been obtained. Slight deviations from theory have been observed.
Heinzmann, Ulrich, Kessler, J., Lorenz, J.   +2 more
openaire   +2 more sources

Wavelength-Dependent Fluorescent Immunosensors via Incorporation of Polarity Indicators near the Binding Interface of Antibody Fragments

, 2019
Herein, we describe a fluorescent immunosensor designed by incorporating an unnatural amino acid fluorophore into the binding site of an EGFR-specific antibody fragment, resulting in quantifiable EGFR-dependent changes in peak fluorescence emission ...
Christopher B. Howard (4529158), Blake T. Riley, Jiaul Islam (6802700), Christian Fercher (3070479), Simon R. Corrie (337441), Blake T. Riley (813909), Stephen Mahler (5645276), Ashley M. Buckle (5590), Simon R. Corrie, Martina L. Jones (4230004), Jiaul Islam, Christian Fercher, Toby D. M. Bell, Martina L. Jones, Ashley M. Buckle, Rosalind P. Cox, Christopher B. Howard, Rosalind P. Cox (1463296), Stephen Mahler, Toby D. M. Bell (731563)   +19 more
core   +1 more source

Wavelength‐Dependent Anisotropic Optical Properties in Layered GaTe for Polarization‐Sensitive Applications

Advanced Photonics Research, 2021
Anisotropic layered GaTe has emerged as a potential material for polarization‐sensitive applications. The optical anisotropy in monoclinic GaTe is triggered by its in‐plane structural anisotropy, as each layer comprises periodic chain‐like structures ...
Mounika Kotha, Alex Kaloyeros, Thomas Murray, Spyros Gallis   +3 more
doaj   +1 more source

Wavelength-Dependent Optical Nonlinear Absorption of Au-Ag Nanoparticles

Applied Sciences, 2021
The nonlinear optical absorption properties of Au-Ag nanoparticles (NPs) were studied using an open-aperture Z-scan under a nanosecond pulsed laser with wavelengths of 450 nm, 510 nm, 550 nm, and 600 nm.
Jun Wang, Yabin Shao, Chunyu Chen, Wenzhi Wu, Degui Kong, Yachen Gao   +5 more
doaj   +1 more source

BER performance in wavelength packet-switched WDM systems during nano-second wavelength switching events [PDF]

, 2004
An important characteristic of wavelength tuneable laser transmitters is that as they tune between output wavelength channels they may generate light at a range of other wavelengths.
Dunne, J., Barry, Liam P., Mullane, T., Dantcha, Antonia, Murphy, John, McDonald, David   +5 more
core   +2 more sources