Showing 3,781 - 3,800 results of 3,865 for search '"radiation"', query time: 0.08s Refine Results
  1. 3781

    Past rapid warmings as a constraint on greenhouse-gas climate feedbacks by Mengmeng Liu, Iain Colin Prentice, Laurie Menviel, Sandy P. Harrison

    Published 2022-08-01
    “…Here we use these events to quantify the centennial-scale feedback strength of CO2, CH4 and N2O by relating global mean temperature changes, simulated by an appropriately forced low-resolution climate model, to the radiative forcing of these greenhouse gases derived from their concentration changes in ice-core records. …”
    Get full text
    Article
  2. 3782

    A New Variational Assimilation Method Based on Gradient Information from Satellite Data by Bo Zhong, Yun-Feng Wang, Gang Ma, Xin-Yuan Ma, Lu Yang

    Published 2017-01-01
    “…An ideal experiment of variational data assimilation is conducted using the Community Radiative Transfer Model (CRTM) and Advanced Microwave Sounding Unit-A (AMSU-A) data, indicating that only assimilating gradient information can eliminate the smooth systematic bias in observation data. …”
    Get full text
    Article
  3. 3783

    A Rare Encounter with an Expanding Pseudocyst of the Spleen by Ashish Lal Shrestha, Pradita Shrestha

    Published 2017-01-01
    “…A 47-year-old lady, previously well, presented to the outpatient clinic with intermittent left hypochondrial pain radiating towards left shoulder for 2 months not associated with fever, jaundice, or weight loss. …”
    Get full text
    Article
  4. 3784

    Serous cystadenoma of the ovary. A case report by José Carlos Aíras Cañizares, José Alberto Puerto Lorenzo, Lidia Torres Aja

    Published 2024-09-01
    “…Gustavo Aldereguía Lima Hospital in Cienfuegos because for several months she had been experiencing progressive abdominal volume increase, in addition to persistent pain in the lower abdomen that radiated to the legs, accompanied by difficulty defecating and urinating on occasions is presented. …”
    Get full text
    Article
  5. 3785

    Functional and Radiological Outcome of Surgical Management in Lumbar Spinal Stenosis – A Comparative Study by Makesh Ram Sriraghavan, Kandasamy Natesan, Pavalan Louis, Harish Shanmugam Punniakotti, Naveen Venkidusamy, Namala Sai Vinay Bharadwaj

    Published 2023-01-01
    “…Background: Lumbar spinal stenosis (LSS) is a clinical syndrome with neurogenic claudication, low back ache, with radiating pain to lower limbs, due to a decrease in spinal canal dimensions. …”
    Get full text
    Article
  6. 3786

    Hygroscopic Growth Factors of Sub-micrometer Atmospheric Aerosols at Four Selected Sites in Thailand by Jindarat Pariyothon, Surat Bualert, Parkpoom Choomanee, Thitima Rungratanaubon, Thunyapat Thongyen, Narita Fakkaew, Chayaporn Phuetfoo, Jitlada Phupijit, Wladyslaw W. Szymanski

    Published 2023-03-01
    “…It is an essential parameter for assessing the role of atmospheric particles in the radiative transfer and cloud formation process. Therefore, the temporal variation in Gf of size-selected atmospheric particles from the Aitken mode (Dp ≤ 100 nm) and accumulation mode (Dp > 100 nm) was measured using a humidified tandem differential mobility analyser (H-TDMA) and the relationship between particle size and Gf for various locations and meteorological conditions was determined. …”
    Get full text
    Article
  7. 3787

    Tracking Outflow Using Line Locking (TOLL). II. Large Line-locking Web Identified in Quasar J151352+085555 by Chen Chen, Zhicheng He, Weimin Yi, Tuo Ji, Marie Wingyee Lau, Bo Ma

    Published 2025-01-01
    “…Identification of one of the largest line-locking webs implies that radiative acceleration plays an important role in sorting out cloud velocities in quasar outflows and highlights the need for more sophisticated theoretical models to explain its formation and evolution.…”
    Get full text
    Article
  8. 3788

    Dynamic co-evolution of transposable elements and the piRNA pathway in African cichlid fishes by Miguel Vasconcelos Almeida, Moritz Blumer, Chengwei Ulrika Yuan, Pío Sierra, Jonathan L. Price, Fu Xiang Quah, Aleksandr Friman, Alexandra Dallaire, Grégoire Vernaz, Audrey L. K. Putman, Alan M. Smith, Domino A. Joyce, Falk Butter, Astrid D. Haase, Richard Durbin, M. Emília Santos, Eric A. Miska

    Published 2025-01-01
    “…Conclusions Our findings suggest dynamic co-evolution of TEs and host silencing pathways in the African cichlid radiations. We propose that this co-evolution has contributed to cichlid genomic diversity.…”
    Get full text
    Article
  9. 3789

    Aortic Dissection in a Healthy Male Athlete: A Unique Case with Comprehensive Literature Review by Balraj Singh, Jennifer M. Treece, Ghulam Murtaza, Samit Bhatheja, Steven J. Lavine, Timir K. Paul

    Published 2016-01-01
    “…He presented with severe chest pain radiating to back and syncopal event with exertion. …”
    Get full text
    Article
  10. 3790

    Bulk Motions in the Black Hole Jet Sheath as a Candidate for the Comptonizing Corona by Navin Sridhar, Bart Ripperda, Lorenzo Sironi, Jordy Davelaar, Andrei M. Beloborodov

    Published 2025-01-01
    “…Scaling the global simulation to Cygnus X-1 parameters gives a rough estimate of the Thomson optical depth across the jet sheath, ∼0.01–0.1, and it may increase in future magnetohydrodynamic simulations with self-consistent radiative losses. These properties suggest that the dissipative jet sheath may be a viable “coronal” region, capable of upscattering seed soft photons into a hard, nonthermal tail, as seen during the hard states of X-ray binaries and active galactic nuclei.…”
    Get full text
    Article
  11. 3791

    The gallium solar neutrino capture cross section revisited by W.C. Haxton, Evan Rule

    Published 2025-02-01
    “…However, the addition of other corrections, including contributions from near-threshold continuum states that radiatively decay, leads to an overall increase in the 8B and hep cross sections of ≈10% relative to the values recommended by Bahcall. …”
    Get full text
    Article
  12. 3792

    Evaluation of biases in mid-to-high-latitude surface snowfall and cloud phase in ERA5 and CMIP6 using satellite observations by F. Hellmuth, T. Carlsen, A. S. Daloz, R. O. David, H. Che, T. Storelvmo

    Published 2025-01-01
    “…<p>Supercooled liquid-containing clouds (sLCCs) play a significant role in Earth's radiative budget and the hydrological cycle, especially through surface snowfall production. …”
    Get full text
    Article
  13. 3793

    Analysis of the integrated role of the Yangtze River Delta based on the industrial economic resilience of cities during COVID-19 by Cai Jia, Zini Cao, Jinkang Hu, Xudong Wang, Long Zhao, Junjun Zhi, Wangbing Liu, Gaohua Zhang, Shilong Ding, Yan Li, Luzhou Lin

    Published 2024-07-01
    “…During 2019–2022, the elliptical ring of industrial output value is distributed in Nanjing, revealing the radiating role of Nanjing in integrating into the integration of the YRD. …”
    Get full text
    Article
  14. 3794

    A Millimeter-Wave Single-Bit Reconfigurable Intelligent Surface With High-Resolution Beam-Steering and Suppressed Quantization Lobe by Aditya S. Shekhawat, Bharath G. Kashyap, Russell W. Raldiris Torres, Feiyu Shan, Georgios C. Trichopoulos

    Published 2025-01-01
    “…It consists of four metasurface tiles of 256 radiating elements (<inline-formula> <tex-math notation="LaTeX">$16\times 16$ </tex-math></inline-formula>) connected on a separate control board that houses the control unit and power supply. …”
    Get full text
    Article
  15. 3795

    Metal-Enhanced Fluorescence of Chlorophylls in Light-Harvesting Complexes Coupled to Silver Nanowires by Dorota Kowalska, Bartosz Krajnik, Maria Olejnik, Magdalena Twardowska, Nikodem Czechowski, Eckhard Hofmann, Sebastian Mackowski

    Published 2013-01-01
    “…Fluorescence transients measured for the PCP complexes coupled to the silver nanowires indicate shortening of the fluorescence lifetime pointing towards modifications of radiative rate due to plasmonic interactions. Our results can be applied for developing ways to plasmonically control the light-harvesting capability of photosynthetic complexes.…”
    Get full text
    Article
  16. 3796

    An Algorithm for Retrieving Precipitable Water Vapor over Land Based on Passive Microwave Satellite Data by Fang-Cheng Zhou, Xiaoning Song, Pei Leng, Hua Wu, Bo-Hui Tang

    Published 2016-01-01
    “…To build the algorithm, two assumptions exist: (1) land surface emissivities (LSE) at two adjacent frequencies are equal and (2) there are simple parameterizations that relate transmittance, atmospheric effective radiating temperature, and PWV. Error analyses were performed using radiosonde sounding observations from Zhangye, China, and CE318 measurements of Dalanzadgad (43°34′37′′N, 104°25′8′′E) and Singapore (1°17′52′′N, 103°46′48′′E) sites from Aerosol Robotic Network (AERONET), respectively. …”
    Get full text
    Article
  17. 3797

    Properties and Developments of Combustion and Gasification of Coal and Char in a CO2-Rich and Recycled Flue Gases Atmosphere by Rapid Heating by Zhigang Li, Xiaoming Zhang, Yuichi Sugai, Jiren Wang, Kyuro Sasaki

    Published 2012-01-01
    “…The laser heating makes a more ideal experimental condition compared with previous studies with a TG-DTA, because it is able to minimize effects of coal oxidation and combustion by rapid heating process like radiative heat transfer condition. The experimental results indicated that coal weight reduction ratio to gases followed the Arrhenius equation with increasing coal temperature; further which were increased around 5% with adding H2O in CO2-rich atmosphere. …”
    Get full text
    Article
  18. 3798

    A Quad-Element UWB-MIMO Antenna with Band-Notch and Reduced Mutual Coupling Based on EBG Structures by Wenjing Wu, Bo Yuan, Aiting Wu

    Published 2018-01-01
    “…Besides, by etching four crescent ring-shaped resonant slots on the radiators, a sharp band-notched characteristic is achieved. …”
    Get full text
    Article
  19. 3799

    Metrics and Methods for Evaluation of Over-The-Air Performance of MIMO User Equipment by Yifei Feng, Werner L. Schroeder, Christoph von Gagern, Adam Tankielun, Thomas Kaiser

    Published 2012-01-01
    “…The variety of different MIMO operating modes and the almost unlimited choice of possible multipath channel conditions under which UE performance may be evaluated are not accounted for by established Single Input-Single Output (SISO) Over-The-Air (OTA) performance metrics like Total Isotropic Sensitivity (TIS) and Total Radiated Power (TRP). As pointed out in this contribution, meaningful metrics and cost-effective, low-complexity measurement methods can, nevertheless, be derived by focusing on characterization of the physical attributes of UE and by adopting statistical metrics. …”
    Get full text
    Article
  20. 3800

    Flavour deconstructing the composite Higgs by Sebastiano Covone, Joe Davighi, Gino Isidori, Marko Pesut

    Published 2025-01-01
    “…We present a detailed analysis of the radiatively generated Higgs potential, showing how this intrinsically-flavoured framework has the ingredients to justify the unavoidable tuning in the Higgs potential necessary to separate electroweak and composite scales. …”
    Get full text
    Article