Results 41 to 50 of about 400,042 (295)
, 1999 Recently, interest has developed in pulsed heating effects on a copper surface [1]. Pulsed heating is one of the limits on the gradient of a structure based linac. The heat generated by an intense rf pulse on the metal surface can result in hundreds of degrees of temperature rise at 1 GeV/m.
openaire +2 more sources
FEBS Letters, EarlyView.Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura +2 more
wiley +1 more source
Determining Absorptivity Variations of Multiple Laser Beam Treatments of Stainless Steel Sheets
Journal of Manufacturing and Materials Processing, 2018 The absorptivity of laser radiation of metals is investigated in several studies. Therefore, absorption coefficients depending on temperature or roughness are known.
Helge Kügler, Frank Vollertsen
doaj +1 more source
Stimulated Brillouin Scattering by Dual Lasers Pumping in WGM Microcavities
IEEE Photonics Journal, 2020 Stimulated Brillouin scattering (SBS) is experimental investigated in several hundred microns in diameter microspheres with a little eccentricity by melting a fiber tip in a fusing splicer.
Zhenmin Chen, Qian Li, H. Y. Fu
doaj +1 more source
AIP Advances, 2022 We have investigated laser-patterning and devitrification as a novel method to realize emergent properties in modified regions at the ribbon surface consisting of periodic localized laser spots thermally treated under rapid heating and cooling conditions.
Ahmed Talaat +5 more
doaj +1 more source
Fluorescent Microscopy of Hot Spots Induced by Laser Heating of Iron Oxide Nanoparticles
Photonics, 2023 Determination of the iron oxide nanoparticles (IONPs) local temperature during laser heating is important in the aspect of laser phototherapy. We have carried out theoretical modeling of IONPs local electromagnetic (EM) field enhancement and heating ...
Anastasia Ryabova +14 more
doaj +1 more source
Ultrafast laser pulse heating of metallic photocathodes and its contribution to intrinsic emittance
, 2016 The heating of the electronic distribution of a copper photocathode due to an intense drive laser pulse is calculated under the two-temperature model using fluences and pulse lengths typical in RF photoinjector operation.
Cultrera, L. +4 more
core +1 more source
Adaptive thermal compensation of test masses in advanced LIGO [PDF]
, 2001 As the first generation of laser interferometric gravitational wave detectors near operation, research and development has begun on increasing the instrument's sensitivity while utilizing the existing infrastructure.
Alexandrovski A +12 more
core +2 more sources
Cell surface interactome analysis identifies TSPAN4 as a negative regulator of PD‐L1 in melanoma
Molecular Oncology, EarlyView.Using cell surface proximity biotinylation, we identified tetraspanin TSPAN4 within the PD‐L1 interactome of melanoma cells. TSPAN4 negatively regulates PD‐L1 expression and lateral mobility by limiting its interaction with CMTM6 and promoting PD‐L1 degradation.
Guus A. Franken +7 more
wiley +1 more source
Detection of Single Ion Spectra by Coulomb Crystal Heating
, 2010 The coupled motion of ions in a radiofrequency trap has been used to connect the frequency- dependent laser-induced heating of a sympathetically cooled spectroscopy ion with changes in the fluorescence of a laser-cooled control ion.
C. Ricardo Viteri +6 more
core +1 more source