Results 71 to 80 of about 34,429 (304)

Radiative Opacities and Compton Scattering in Strong Magnetic Fields

The Astrophysical Journal, 1970
Magnetic field effects on Compton scattering and radiative opacity, considering longitudinal and transverse propagation with circular ...
V. M. Canuto
openalex   +3 more sources

Decoding the Structure of Benzodithiophene Polymers for High‐Efficiency Organic Solar Cells

Advanced Functional Materials, EarlyView.
This study reveals a unique solid mesophase in top‐performing benzodithiophene‐based polymers for solar cells, comprising stacked solid‐like and liquid‐like layers. Combining nanoscale fibrillar domains with amorphous regions, it introduces a new structural paradigm.
Matteo Sanviti, Sara Marina, Xabier Rodriguez‐Martínez, Jesika Asatryan, Valerio Di Lisio, Sandra Hultmark, Junkal Gutierrez, Eduardo Solano, Jeromy J. Rech, Eugenio L. Solla, Wei You, Agnieszka Tercjak, M. Eugenio Vázquez, Daniele Cangialosi, Christian Müller, Harald Ade, Jaime Martin   +16 more
wiley   +1 more source

PyRTlib: an educational Python-based library for non-scattering atmospheric microwave radiative transfer computations [PDF]

Geoscientific Model Development
This article introduces PyRTlib, a new standalone Python package for non-scattering line-by-line microwave radiative transfer simulations. PyRTlib is a flexible and user-friendly tool for computing down- and upwelling brightness temperatures and related ...
S. Larosa, D. Cimini, D. Cimini, D. Gallucci, S. T. Nilo, F. Romano   +5 more
doaj   +1 more source

Dust Envelopes around Massive Young Stellar Objects [PDF]

Journal of Astronomy and Space Sciences, 2008
We investigate the spectral energy distributions (SEDs) of Massive Young Stellar Objects (MYSOs) using the various infrared observational data including the Infrared Space Observatory (ISO) data.
Kyung-Won Suh
doaj   +1 more source

Analytical Models of Exoplanetary Atmospheres. II. Radiative Transfer via the Two-stream Approximation [PDF]

, 2014
We present a comprehensive analytical study of radiative transfer using the method of moments and include the effects of non-isotropic scattering in the coherent limit.
Heng, Kevin, Lee, Jae-Min, Mendonça, João M.   +2 more
core   +2 more sources

Nanofillers Reinforcing Biopolymer Composites for Sustainable Food Packaging Applications: A State‐of‐the‐Art Review

Advanced Functional Materials, EarlyView.
Biopolymers are sustainable, biodegradable alternatives to petroleum‐based plastics for food packaging. Its adoption is often limited by poor mechanical strength, barrier properties, and improved thermal stability through the incorporation of nanofillers.
Himakshi Baishya, Joydeep Dutta, Santosh Kumar   +2 more
wiley   +1 more source

Dust Around T Tauri Stars [PDF]

Journal of Astronomy and Space Sciences, 2011
To reproduce the multiple broad peaks and the fine spectral features in the spectral energy distributions (SEDs) of T Tauri stars, we model dust around T Tauri stars using a radiative transfer model for multiple isothermal circumstellar dust shells. We
Kyung-Won Suh, Young-Joo Kwon
doaj   +1 more source

Radiative transfer with scattering for domain-decomposed 3D MHD simulations of cool stellar atmospheres

, 2010
We present the implementation of a radiative transfer solver with coherent scattering in the new BIFROST code for radiative magneto-hydrodynamical (MHD) simulations of stellar surface convection.
Allende Prieto, Allison, Anderson, Asplund, B. V. Gudiksen, Bautista, Bautista, Bell, Bell, Bell, Broad, Bruls, Caffau, Cannon, Collet, Doyle, Dravins, Däppen, Feautrier, Fritsch, Gavrila, Gustafsson, Gustafsson, Gustafsson, Gustafsson, Hauschildt, Hauschildt, Heinemann, Holweger, Hummer, J. Leenaarts, John, John, Jørgensen, Karzas, Kunasz, Kurucz, Kurucz, Langhoff, M. Asplund, M. Carlsson, Mihalas, Mihalas, Mihalas, Muthsam, Nahar, Nahar, Nahar, Nahar, Nahar, Nahar, Nahar, Nahar, Nahar, Nahar, Nordlund, Nordlund, Olson, Peach, Pereira, Pereira, Peytremann, R. Collet, R. Trampedach, Ramsbottom, Ramírez, Seaton, Short, Skartlien, Stancil, Stein, Trujillo Bueno, V. H. Hansteen, van Regemorter, Victor, Vögler, Vögler, W. Hayek, Wedemeyer, Wehrse, Wishart   +80 more
core   +1 more source

Transforming Cellulose Into Functional Three‐Dimensional Structures

Advanced Functional Materials, EarlyView.
Cellulose is promising for replacing synthetic polymers due to its excellent mechanical properties and low cost. This review highlights the recent advancements in transforming cellulose into functional 3D structures, including liquid gels and porous materials.
Xia Sun, Hao Sun, Penghui Zhu, Yonggang Wu, Anna Palmer, Feng Jiang   +5 more
wiley   +1 more source

The Shapes of Stellar Spectra

Atoms, 2023
Stellar atmospheres separate the hot and dense stellar interiors from the emptiness of space. Radiation escapes from the outermost layers of a star, carrying direct physical information.
Carlos Allende Prieto
doaj   +1 more source