Showing 201 - 220 results of 682 for search '"absorption cross section"', query time: 0.29s Refine Results
  1. 201

    Atmospheric black carbon and warming effects influenced by the source and absorption enhancement in central Europe by S. Nordmann, Y. F. Cheng, G. R. Carmichael, M. Yu, H. A. C. Denier van der Gon, Q. Zhang, P. E. Saide, U. Pöschl, H. Su, W. Birmili, A. Wiedensohler

    Published 2014-12-01
    “…By adjusting the modelled mass absorption cross-section towards the measured values, the simulation of particle light absorption of BC was improved as well. …”
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    Article
  2. 202

    A Potential Development of Breathing Gas Sensor Using An Open Path Fibre Technique by Hadi, Manap, Suzalina, Kamaruddin, M. S., Najib

    Published 2016
    “…Methyl Mercaptan shows a potential peak selection at 204 nm and the absorption cross section spectrum display a similar pattern with the theory. …”
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    Article
  3. 203

    Theoretical calculations of neutron scattering cross sections for tetrahydrofuran-containing clathrate hydrates at low temperature by Xu Shuqi, Laporte Sara Isaline, DiJulio Douglas D., Marquez Damian Jose Ignacio, Kittelmann Thomas, Bernasconi Marco, Campi Davide, Gorini Giuseppe, Santoro Valentina

    Published 2023-01-01
    “…The fully deuterated form is more promising because of the lower neutron absorption cross section of deuterium. In this work we present theoretical calculations of neutron scattering cross sections for hydrogenated and deuterated clathrates at low temperature. …”
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    Article
  4. 204

    Excitation of guided waves of grounded dielectric slab by a THz plane wave scattered from finite number of embedded graphene strips: Singular integral equation analysis by Mstislav E. Kaliberda, Leonid M. Lytvynenko, Sergey A. Pogarsky, Ronan Sauleau

    Published 2021-08-01
    “…Dependences of the total scattering cross section, including the part that is associated with dielectric slab guided waves, and absorption cross section as well as near field patterns are studied. …”
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    Article
  5. 205

    Modeling Surface-Enhanced Spectroscopy With Perturbation Theory by Niclas S. Mueller, Stephanie Reich

    Published 2019-07-01
    “…We also implement the theory to calculate the optical absorption cross section of plasmonic nanoparticles. From a comparison to experimental cross sections, we show that the coupling matrix elements need to be renormalized by a factor that accounts for the depolarization by the bound electrons and interband transitions in order to obtain the correct magnitude. …”
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    Article
  6. 206

    Europium–Hydrogen Bond Distances in Saline Metal Hydrides by Neutron Diffraction by Klaus Yvon, Holger Kohlmann, Bernard Bertheville

    Published 2001-06-01
    “…Absorption effects were attenuated by choosing neutron energies close to the minimum absorption cross section of natural isotope mixtures of europium and by using annular sample holders on high-flux neutron diffractometers. …”
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    Article
  7. 207

    Absorptive effects and classical black hole scattering by Callum R. T. Jones, Michael S. Ruf

    Published 2024-03-01
    “…The leading order dynamics of this sector are encoded in the low-energy expansion of a spectral density function obtained by matching an absorption cross section in the ultraviolet description. This information is then recycled using the scattering amplitudes based Kosower-Maybee-O’Connell in-in formalism to calculate the leading absorptive contribution to the impulse and change in rest mass of a Schwarzschild black hole scattering with a second compact body sourcing a massless scalar, electromagnetic or gravitational field. …”
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    Article
  8. 208

    Beam neutron energy optimization for boron neutron capture therapy using Monte Carlo method by Ali Pazirandeh, Elham Shekarian

    Published 2006-06-01
    “…Although neutron absorption cross section of boron is high (3836b), the treatment of deep seated tumors such as gliobelastoma multiform (GBM) requires beam of neutrons of higher energy that can penetrate deeply into the brain and thermalize in the proximity of the tumor. …”
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    Article
  9. 209

    Sensing Performance and Efficiency of Two Energy Transfer-Based Two-Photon Fluorescent Probes for pH by Yujin Zhang, Wei Hu

    Published 2018-12-01
    “…Specially, the calculated results demonstrate that Probe1 possesses a higher energy transfer efficiency and a larger two-photon absorption cross-section than Probe2, indicating it to be a preferable pH fluorescent probe. …”
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    Article
  10. 210

    Resonant nano-dimer metasurface for ultra-thin a-Si:H solar cells by Mahmoud H. Elshorbagy, Pablo A. Sánchez, Alexander Cuadrado, Javier Alda, Óscar Esteban

    Published 2021-03-01
    “…The evaluation of the scattering and absorption cross section of the structure supports the calculated enhancement in short-circuit current, that is always accompanied by a decrease in the total reflectance of the cell, which is reduced by about 50 %.…”
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    Article
  11. 211
  12. 212

    Synthesis of silver nanoparticles by green method using ligustrum sinense to study their structural and photoluminescence properties by Sh.A. Khan, S. Patel, P. Shukla, R. Kumar, R. Dixit

    Published 2023-03-01
    “…They exhibit a near field surface plasmon resonance effect which couples with the existing photoactive layer, increasing the absorption cross section. We propose that these non-toxic and bio-friendly nanoparticles are very beneficial in our quest of green energy. …”
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    Article
  13. 213

    Theoretical Description of Attosecond X-ray Absorption Spectroscopy of Frenkel Exciton Dynamics by Tim Hansen, Tatiana Bezriadina, Daria Popova-Gorelova

    Published 2023-06-01
    “…We analyze time-resolved absorption cross section taking broad spectral bandwidth of an attosecond pulse into account. …”
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    Article
  14. 214

    Fabrication and properties of high quality transparent Ho:YAG ceramics by Yang, Hao, Zhang, Jian, Qin, Xianpeng, Luo, Dewei, Ma, Jan, Tang, Dingyuan, Zhang, Qitu

    Published 2013
    “….% Ho:YAG at 1907 nm. And the absorption cross section of the Ho:YAG ceramic is 0.645×10-20 cm2.…”
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    Journal Article
  15. 215

    Biodistribution and pharmacokinetic studies of a porphyrin dimer photosensitizer (Oxdime) by fluorescence imaging and spectroscopy in mice bearing xenograft tumors. by Khurana, M, Ulrich, S, Kim, A, Moriyama, Y, Netchev, G, Akens, M, Anderson, H, Wilson, B

    Published 2012
    “…Herein, we present a study of the pharmacokinetics and biodistribution of a butadiyne-linked conjugated porphyrin dimer (Oxdime) designed to have high near-infrared (NIR) 2-photon absorption cross-section for photodynamic therapy (PDT). Changes in biodistribution over time were monitored in mice carrying B16-F10 melanoma xenografts, following intravenous injection. …”
    Journal article
  16. 216

    Dielectric function of silicon nanoclusters: role of hydrogen by Kris, Ghoshal Sib, Sahar, M. R., Rohani, M. S.

    Published 2011
    “…The results for the density of states, the dielectric function, the frequency dependent optical absorption cross section, the extinction coefficient and the static dielectric constants of the size are presented. …”
    Article
  17. 217

    On eccentricity-based topological indices study of a class of porphyrin-cored dendrimers by Gao, W., Iqbal, Z., Ishaq, M., Sarfraz, R., Aamir, M., Aslam, A.

    Published 2018
    “…As the porphyrin has photofunctional properties, such as a large absorption cross-section, fluorescence emission, and photosensitizing properties, due to these properties, porphyrin dendrimers can be used as photofunctional nanodevices. …”
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    Article
  18. 218
  19. 219

    An Ultraviolet Halitosis Detection Using An Open-Path Optical Fibre Based Sensor by Suzalina, Kamaruddin, Hadi, Manap

    Published 2018
    “…Then, the developed sensor was used in cross sensitivity evaluation between Methyl Mercaptan and other breathing gases such as Oxygen, Carbon Dioxide, and water vapor to confirm the reliability of the sensor. The absorption cross section spectrum of the Methyl Mercaptan which generated from the study almost match up the theory with the potential peak selection at 203.5nm. …”
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    Article
  20. 220

    Spin polarization of 87Rb atoms with Xe gas and high-pressure buffer gas in a cubic cell by Hoon Yu, Jai Seung Yoo

    Published 2019-03-01
    “…We calculated absorption cross-section as a function of pumping laser frequency by considering a pressure and Doppler broadening as gas temperature varies from 364 K to 414 K. …”
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    Article