Results 121 to 130 of about 4,369,846 (398)

A Search for TeV Gamma-Ray Emission from High-Peaked Flat Spectrum Radio Quasars Using the Whipple Air-Cherenkov Telescope [PDF]

, 2004
Blazars have traditionally been separated into two broad categories based upon their optical emission characteristics; BL Lacs, with faint or no emission lines, and flat spectrum radio quasars (FSRQs) with prominent, broad emission lines.
A. D. Falcone, A. Jarvis, A. M. Hillas, A. Milovanovic, A. Syson, B. Power‐Mooney, C. Duke, D. Carter‐Lewis, D. Hanna, D. Horan, D. J. Fegan, D. Kieda, D. Muller, D. Petry, Dermer C. D., E. Linton, F. Krennrich, F. Pizlo, Fossati G., G. E. Kenny, G. H. Gillanders, G. Sembroski, G. Walker, H. J. Rose, H. Krawczynski, I. de la Calle Perez, I. H. Bond, J. Gaidos, J. Grube, J. H. Buckley, J. Hall, J. Holder, J. Kildea, J. Knapp, J. Lloyd‐Evans, J. P. Finley, J. Quinn, J. Zweerink, K. Gibbs, K. Kosack, K. Ragan, K. Tyler, L. F. Fortson, M. Daniel, M. D’Vali, M. J. Lang, M. Kertzman, M. Quinn, M. Schroedter, Mannheim K., O. Celik, P. J. Boyle, P. Moriarty, P. Rebillot, P. T. Reynolds, Padovani P., Punch M., R. Ong, R. Pallassini, S. Gammell, S. J. Fegan, S. LeBohec, S. M. Bradbury, S. Nolan, S. P. Swordy, S. P. Wakely, T. A. Hall, T. C. Weekes, T. Nagai, V. V. Vassiliev, W. Cui   +70 more
core   +3 more sources

Highly Stable Low‐Temperature Phosphate Glass as a Platform for Multimaterial 3D Printing of Integrated Functional Microfluidic Devices

Advanced Engineering Materials, EarlyView.
A highly stable, low‐temperature phosphate glass is developed for multimaterial additive manufacturing of multifunctional microfluidics. Glass, metal conductors, and sacrificial polymer are coprinted, enabling monolithic fabrication. The sacrificial paste forms precise channels and decomposes during sintering.
Babak Mazinani, Mustafa M. Fadlelmula, Vivek Subramanian   +2 more
wiley   +1 more source

Study of high-accuracy optical model of green phosphor pumped by ultraviolet laser

Results in Optics
We have developed an optical model for green phosphor pumped by ultraviolet (UV) laser. The model has begun with defining an efficient mathematical model to describe the emission of UV band and green light. Next, the data of peak emission wavelength, the
Huynh-Tuan- Anh Nguyen, Quang-Khoi Nguyen   +1 more
doaj   +1 more source

Calibrating TDDFT Calculations of the X-ray Emission Spectrum of Liquid Water: The Effects of Hartree-Fock Exchange. [PDF]

J Chem Theory Comput, 2023
Fransson T, Pettersson LGM.
europepmc   +1 more source

Formation of Intermetallic Sludge Phases in AlMgSi Alloys with High Concentrations of Alloying Elements: A Drawback for Increasing Sustainability

Advanced Engineering Materials, EarlyView.
Sludge phases with brittle fracture behavior form in AlMgSi alloys with high concentrations of alloying elements and negatively influence their ductility. The phase type mainly depends on the Si content and the concentration of minor alloying elements like Fe, Mn, Cr, and Mo strongly influences the number of sludge particles. The need for sustainable
Dominik Steinacker, Matthias Glosemeyer, Johannes Seltsam, Heinz Werner Höppel   +3 more
wiley   +1 more source

EMISSION OF COMPOSITE PARTICLES IN A CONSTANT ELECTRIC FIELD

East European Journal of Physics, 2015
The spectrum of emission of a composite particle with one degree of freedom in a constant electric field is obtained in the paper. The effectiveness of emission of such particle is compared with the structureless particle having the same parameters.
S. V. Slipushenko, A. V. Tur, V. V. Yanovsky, Yu. N. Maslovsky   +3 more
doaj  

Efficient and Scalable Radiative Cooling for Photovoltaics Using Solution‐Processable and Solar‐Transparent Mesoporous Nanoparticles

Advanced Functional Materials, EarlyView.
Graded refractive index (GRI) structures are prepared from the layer‐by‐layer spray coating of the mesoporous SiO2 nanoparticles, showing high solar transparency and thermal emissivity. Under outdoor conditions, after 50 days, the GRI‐coated photovoltaics show on average 6.65 ± 1.48 °C lower than that of the non‐coated references, maintaining 80.9 ± 8 ...
Heesuk Jung, Sung Yoon Min, Byungsoo Kang, Yongseok Yoo, Jihun Jang, Yeoun‐Woo Jang, Hyojeong Choi, Hyeong Won Lee, Swarup Biswas, Yongju Lee, Mansoo Choi, Phillip Lee, Min Seok Jang, Hyeok Kim, Shu Yang   +14 more
wiley   +1 more source

Super-Resolution Imaging of Molecular Emission Spectra and Single Molecule Spectral Fluctuations.

PLoS ONE, 2016
Localization microscopy can image nanoscale cellular details. To address biological questions, the ability to distinguish multiple molecular species simultaneously is invaluable. Here, we present a new version of fluorescence photoactivation localization
Michael J Mlodzianoski, Nikki M Curthoys, Mudalige S Gunewardene, Sean Carter, Samuel T Hess   +4 more
doaj   +1 more source

The effect of light emission spectrum on biohydrogen production by Rhodopseudomonas palustris. [PDF]

Bioprocess Biosyst Eng, 2023
Bosman CE, Pott RWM, Bradshaw SM.
europepmc   +1 more source

Stabilized Intermediate Phase Via Pseudo‐Halide Anions Toward Highly Efficient and Light‐Soaking Stable Perovskite Solar Cells

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
The formate pseudo‐halide anion is strategically introduced at the buried interface to stabilize the intermediate phases formed during perovskite crystallization. The controlled crystallization enhances crystallinity and alleviates tensile strain, eliminating residual PbI2 near the buried interface.
Jongdeuk Seo, Yun Seop Shin, Dong Gyu Lee, Jaehwi Lee, Jina Roe, Jung Geon Son, Woojin Lee, Yeonjeong Lee, Dongmin Lee, Ji Won Song, Tae Kyung Lee, Dong Suk Kim, Jin Young Kim   +12 more
wiley   +1 more source