Device for Identifying the UV Emission Spectrum [PDF]
Sensors, 2022 Nowadays, the disinfection of classrooms, shopping malls, and offices has become an important part of our lives. One of the most effective disinfection methods is ultraviolet (UV) radiation.
Robert Jenő Kovács +2 more
doaj +4 more sources
Emission Spectrum of Californium [PDF]
Journal of the Optical Society of America, 1962 The measured emission spectrum of Cf was compared with observations of the supernovas lC4l82 and NGCl003. No similarities were found. Wavelengths and relative intensities of the Cf line are presented in tabular form. (L.N.N.)
John G. Conway +2 more
openalex +4 more sources
Pion transverse-momentum spectrum and elliptic anisotropy of partially coherent source [PDF]
Physics Letters B 777 (2018) 79-85, 2017 In this letter, we study the pion momentum distribution of a coherent source and investigate the influences of coherent emission on the pion transverse-momentum ($p_T$) spectrum and elliptic anisotropy. With a partially coherent source, constructed by a conventional viscous hydrodynamics model (chaotic part) and a parameterized expanding coherent ...
Bary, Ghulam, Ru, Peng, Zhang, Wei-Ning
arxiv +4 more sources
Electromagnetic Vacuum of Complex Media: Dipole Emission vs. Light Propagation, Vacuum Energy, and Local Field Factors [PDF]
Phys. Rev. A 83, 022502 (2011), 2010 We offer a unified approach to several phenomena related to the electromagnetic vacuum of a complex medium made of point electric dipoles. To this aim, we apply the linear response theory to the computation of the polarization field propagator and study the spectrum of vacuum fluctuations.
A. A. Abrikosov +7 more
arxiv +3 more sources
EGRET Observations of the Extragalactic Gamma Ray Emission [PDF]
Astrophys.J.494:523-534,1998, 1997 The all-sky survey in high-energy gamma rays (E$>$30 MeV) carried out by the Energetic Gamma Ray Experiment Telescope (EGRET) aboard the Compton Gamma-Ray Observatory provides a unique opportunity to examine in detail the diffuse gamma-ray emission. The observed diffuse emission has a Galactic component arising from cosmic-ray interactions with the ...
A. Mucke +40 more
arxiv +5 more sources
On the integrated continuum radio spectrum of supernova remnant W44 (G34.7-0.4): New insights from Planck [PDF]
Serbian Astronomical Journal, 2015 In this paper, the integrated continuum radio spectrum of supernova remnant (SNR) W44 was analyzed up to 70 GHz, testing the different emission models that can be responsible for its particular shape.
Onić D.
doaj +4 more sources
Pulsar Emission Spectrum [PDF]
arXiv, 2013 Emission spectrum is calculated for a weak axisymmetric pulsar. Also calculated are the observed spectrum, efficiency, and the observed efficiency. The underlying flow of electrons and positrons turns out to be curiously intricate.
arxiv +3 more sources
Addendum Emission spectrum of V3+ -αAl2O3 [PDF]
Journal de Physique Lettres, 1978 No abstract ...
B. Champagnon, E. Duval
openalex +7 more sources
Suzaku Spectroscopy of the Extended X-Ray Emission in M17 [PDF]
, 2007 We present the results of a Suzaku spectroscopic study of the soft extended X-ray emission in the HII region M17. The spectrum of the extended emission was obtained with a high signal-to-noise ratio in a spatially-resolved manner using the X-ray Imaging Spectrometer (XIS).
Ezoe, Yuichirou +15 more
arxiv +3 more sources
Research Paper: Optical Properties of Algae in Order to Design and Build a Device for Measuring the Amount of Chlorophyll in Water Reservoirs Using the Optical Fluorescence Emission Method [PDF]
فیزیک کاربردی ایران, 2023 In this article, we will first get acquainted with the absorption and emission optical properties of algae and types of chlorophylls, and then we will examine the optical setup for measuring the photoluminescence light produced by algae, which is the ...
Ehsan Koushki, Eisa Kohan-Baghkheirati
doaj +1 more source