Zobrazeno 1 - 10
of 1 528
pro vyhledávání: '"FWHM"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract This research aims to contribute significantly to the field of plasmonic filtering technology within modern optical communication systems. By focusing on the development of a high-performance, more compact, and efficient design, this study e
Externí odkaz:
https://doaj.org/article/309db4b560ed4cde9bf5b75d85121489
Autor:
M. Sasani Ghamsari, M.M. Arghavan
Publikováno v:
Heliyon, Vol 10, Iss 12, Pp e33139- (2024)
The distinctive photophysical characteristics possessed by lanthanides, including europium, neodymium, and ytterbium, render them adaptable molecular tools for studying biological systems. Specifically, their enduring photoluminescence, precise emiss
Externí odkaz:
https://doaj.org/article/aac8a32cdde64e6da6ecfe8a57b99110
Autor:
Adnan Qayyum Butt, Qanita Tayyaba, Muhammad Ali Raza, Abdul Rehman, Tayyab Ali Khan, Muhmmad Shahzad
Publikováno v:
Acta Polytechnica, Vol 64, Iss 2 (2024)
This paper presents numerical and experimental studies focused on the optimisation of laser welding parameters for AISI 316L stainless steel. The focus of the numerical studies was to obtain the mathematical model with the least time complexity and t
Externí odkaz:
https://doaj.org/article/f100d7e92ba14261a8f439a8954204a2
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 20150-20163 (2024)
Image sharpness assesses detail visibility in remote-sensing images and measures sensors' details resolution capability. Sensor aging and environmental changes can degrade image sharpness and quality. The Gaofen (GF) satellites provide diverse remote
Externí odkaz:
https://doaj.org/article/63a00fe3f17c43818bd7061d3e998753
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 5565-5579 (2024)
This article reports on the long-term variation of the spectral smile and the full-width at half-maximum (FWHM) of the sensor response function for the Hyperspectral Imager Suite (HISUI) onboard the International Space Station (ISS). HISUI is an opti
Externí odkaz:
https://doaj.org/article/f04a15d023a84a8eaea04b888603ebbd
Autor:
Irene Pi-Martín, Alejandro Cebrecos, Juan J. García-Garrigós, Noé Jiménez, Francisco Camarena
Publikováno v:
Photoacoustics, Vol 34, Iss , Pp 100576- (2023)
Limitations associated with linear-array probes in photoacoustic tomography are partially compensated by using advanced beamformers that exploit the temporal and spatial coherence of the recorded signals, such as Delay Multiply and Sum (DMAS), Minimu
Externí odkaz:
https://doaj.org/article/69b9fde4b162416da94d32017e7fc6dd
Autor:
Juniastel Rajagukguk, Jonny H. Panggabean, C.S. Sarumaha, P. Kanjanaboos, N. Phuphathanaphong, S. Kothan, J. Kaewkhao, Mitra Djamal
Publikováno v:
Heliyon, Vol 9, Iss 11, Pp e21114- (2023)
The motivation for this research is that the emission spectra using directly pumped laser diodes have not yet been found. We want to explore the luminescence properties of a co-doped laser material utilizing a diode laser as an optical pump. The rese
Externí odkaz:
https://doaj.org/article/510c8bf6f2594ce6a44fd45bdfba51ae
Publikováno v:
مجلة جامعة الانبار للعلوم الصرفة, Vol 16, Iss 2, Pp 69-78 (2022)
Gamma ray spectra have interesting information about energy and intensity of gamma photons. Normally, this information is available in the peak area and background region. A full energy peak sits on a background continuum and produced by full energy
Externí odkaz:
https://doaj.org/article/483f245452d8452dadb55052a3ddf13c
Publikováno v:
Frontiers in Neuroscience, Vol 17 (2023)
PurposeAs a non-invasive method for brain diseases, transcranial focused ultrasound (tFUS) offers higher spatial precision and regulation depth. Due to the altered path and intensity of sonication penetrating the skull, the focus and intensity in the
Externí odkaz:
https://doaj.org/article/7c53256e915f47d8b804834a8f591eb2