Results 1 to 10 of about 953,387 (189)

Thermal radiation processes [PDF]

Space Science Reviews, 2008
We discuss the different physical processes that are important to understand the thermal X-ray emission and absorption spectra of the diffuse gas in clusters of galaxies and the warm-hot intergalactic medium.
A. Bhardwaj, E. Anders, E. Churazov, E. Landi, F. B. S. Paerels, F. Durret, G. Herzberg, G.J. Ferland, J. S. Kaastra, J. Vink, J. Wilms, J.C. Raymond, J.C. Raymond, J.S. Kaastra, J.S. Kaastra, J.S. Kaastra, J.S. Kaastra, K. Lodders, K.A. Arnaud, K.D. Kuntz, M. Arnaud, M. Landini, M. Sako, M.J. Seaton, M.R. Gil’fanov, P. Richter, P. Richter, R. Mewe, R. Mewe, R. Mewe, R.K. Smith, R.S. Sutherland, S. Schindler, T.R. Kallman, U. Maio, V. Petrosian, W. Lotz, W.J. Karzas, Y. Yao   +38 more
core   +8 more sources

Metasurfaces Assisted Twisted α-MoO₃ for Spinning Thermal Radiation [PDF]

Micromachines, 2022
Spinning thermal radiation has demonstrated applications in engineering, such as radiation detection and biosensing. In this paper, we propose a new spin thermal radiation emitter composed of the twisted bilayer α-MoO3 metasurface; in our study, it ...
Yasong Sun, Derui Zhang, Biyuan Wu, Haotuo Liu, Bing Yang, Xiaohu Wu   +5 more
doaj   +2 more sources

Nonclassicality of Thermal Radiation [PDF]

Journal of Optics B: Quantum and Semiclassical Optics, 2004
It is demonstrated that thermal radiation of small occupation number is strongly nonclassical. This includes most forms of naturally occurring radiation. Nonclassicality can be observed as a negative weak value of a positive observable.
Cohen L, Haake F, Hillery M, Lars M Johansen, Lee C T, Louisell W H, Mandel L, Mandel L, Margenau H, Mehta C L, Schrödinger E, Sudarshan E C G, Terletsky Y P, von Neumann J   +13 more
core   +2 more sources

Temperature gradient of the natural water surface thermal radiation [PDF]

E3S Web of Conferences, 2023
The dependence of the thermal radiation of natural water on its kinetic temperature in the temperature range of 7-70 degrees Celsius was experimentally investigated.
Gavrilin Sergey N.
doaj   +1 more source

Deployable ultrasound applicators for endoluminal delivery of volumetric hyperthermia

International Journal of Hyperthermia, 2021
Purpose To investigate the design of an endoluminal deployable ultrasound applicator for delivering volumetric hyperthermia to deep tissue sites as a possible adjunct to radiation and chemotherapy.
Muhammad Zubair, Matthew S. Adams, Chris J. Diederich   +2 more
doaj   +1 more source

An overview of recent progress in the development of flexible electrochromic devices

Nano Materials Science, 2023
Electrochromic materials are capable of reversibly switching their colors or optical properties through redox reactions under applied voltages, which have shown great potential applications including smart windows, non-emissive displays, optical filters,
Bin Wang, Wu Zhang, Feifei Zhao, William W. Yu, Abdulhakem Y. Elezzabi, Linhua Liu, Haizeng Li   +6 more
doaj   +1 more source

Amino acid solution mitigates hypothermia response and intestinal damage following exertional heat stroke in male mice

Physiological Reports, 2023
Increased gut permeability is implicated in the initiation and extent of the cytokine inflammatory response associated with exertional heat stroke (EHS). The primary objective of this study was to determine if a five amino acid oral rehydration solution (
Michelle A. King, Astrid Grosche, Shauna M. Ward, Jermaine A. Ward, Anusree Sasidharan, Thomas A. Mayer, Mark L. Plamper, Xiaodong Xu, Matthew D. Ward, Thomas L. Clanton, Sadasivan Vidyasagar   +10 more
doaj   +1 more source

Dynamic tuning of optical absorbance and structural color of VO2-based metasurface

Nanophotonics, 2023
Vanadium dioxide (VO2) is an attractive thermal-control material exhibiting low thermal hysteresis and excellent temperature cycling performance. However, the deficiencies including weak spectral shift and narrow-band absorption during insulating ...
Cheng Tao, Ma Yukuan, Zhao Huanhuan, Fei Tianhao, Liu Linhua, Yang Jia-Yue   +5 more
doaj   +1 more source

Fast and Stable Zinc Anode-Based Electrochromic Displays Enabled by Bimetallically Doped Vanadate and Aqueous Zn2+/Na+ Hybrid Electrolytes

Nano-Micro Letters, 2023
Highlights La3+/Na+ bimetallically doped vanadate, designed for the first time, is promising in many electrochemical applications (e.g., batteries, electrochromics).
Zhaoyang Song, Bin Wang, Wu Zhang, Qianqian Zhu, Abdulhakem Y. Elezzabi, Linhua Liu, William W. Yu, Haizeng Li   +7 more
doaj   +1 more source

Progressive Nonuniformity Correction for Aero-Optical Thermal Radiation Images via Bilateral Filtering and Bézier Surface Fitting

IEEE Photonics Journal, 2023
When a high-speed aircraft flies in the atmosphere, the imaging window is subjected to airflow friction, the kinetic energy of the airflow is converted into thermal energy, which makes the surface temperature of the imaging window rise unevenly, the ...
Hanyu Hong, Jiakang Liu, Yu Shi, Lun Xiong, Nong Sang, Tianxu Zhang   +5 more
doaj   +1 more source