Zobrazeno 1 - 10
of 42 225
pro vyhledávání: '"p, spectrometer"'
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 18, Pp 1853-1863 (2025)
This article presents a commercially available, low-power digital spectrometer application specific integrated circuit (ASIC). The ASIC computes 8192 frequency bins across the 4 GHz of resolvable bandwidth (488 kHz spectral resolution) and accumulate
Externí odkaz:
https://doaj.org/article/76a99420078a4b64b88f77769206c90c
Autor:
Darweesh, Rana, Yadav, Rajesh Kumar, Adler, Elior, Poplinger, Michal, Levi, Adi, Lee, Jea-Jung, Leshem, Amir, Ramasubramaniam, Ashwin, Xia, Fengnian, Naveh, Doron
Optical spectroscopy the measurement of electromagnetic spectra is fundamental to various scientific domains and serves as the building block of numerous technologies. Computational spectrometry is an emerging field that employs an array of photodete
Externí odkaz:
http://arxiv.org/abs/2311.12980
Publikováno v:
AAPPS Bulletin, Vol 34, Iss 1, Pp 1-24 (2024)
Abstract Comprehensive neutron diagnostics have been developed and used to study magnetic confinement fusion plasmas. The neutron emission spectrometer is one of the most powerful tools for understanding fusion plasma physics. Neutron spectroscopy wa
Externí odkaz:
https://doaj.org/article/8f13d0f3222543fb9ea9f0475a62b68e
Autor:
Zooheb Ullah, Sarzamin Khan, Muhammad Shuaib, Obaid Ullah, Shahrood Ahmed Siddiqui, Anthony Pokoo-Aikins, Majid S. Jabir, Ayman A. Swelum
Publikováno v:
Veterinary Quarterly, Vol 44, Iss 1, Pp 1-7 (2024)
Zinc (Zn) and iron (Fe) are necessary for structural and metabolic functions of the body like, immune competence, physical growth, reproductive function, and neurobehavioral development. The deficiency of micronutrients is a severe public health dist
Externí odkaz:
https://doaj.org/article/03e9710e1a934ff39e7591a7f14cd99a
Autor:
ZHANG Kai-ping, YANG Qing-bo
Publikováno v:
Liang you shipin ke-ji, Vol 32, Iss 6, Pp 170-179 (2024)
To establish a method applicable for online monitoring of adulteration of corn oil with penony seed oil in the market, this paper studied the potential of portable 785 Raman spectroscopy technology for quality inspection in the first-line market and
Externí odkaz:
https://doaj.org/article/fb74f383114144619c76d230897147dc
Autor:
Lothar Weinhardt, Constantin Wansorra, Ralph Steininger, Thomas Spangenberg, Dirk Hauschild, Clemens Heske
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 6, Pp 1481-1488 (2024)
The design and first results of a high-transmission soft X-ray spectrometer operated at the X-SPEC double-undulator beamline of the KIT Light Source are presented. As a unique feature, particular emphasis was placed on optimizing the spectrometer tra
Externí odkaz:
https://doaj.org/article/243edbb82af34679aa6c4cc92696cb61
Publikováno v:
Journal of Synchrotron Radiation, Vol 31, Iss 5, Pp 1373-1381 (2024)
A broadband online X-ray spectrometer has been designed and commissioned at the SUD beamline of the Shanghai Soft X-ray Free-Electron Laser Facility, which can deliver both SASE and seeded FEL pulses to user experiments, spanning the photon energy ra
Externí odkaz:
https://doaj.org/article/de470dfc46fe442793e6d02f62fa43cd
Publikováno v:
Physics Access, Vol 4, Iss 2, Pp 95-99 (2024)
Multiple building constructions necessitating a regular influx of different soils for building purposes within Federal College of Education (Technical) Akoka, in Lagos State, Nigeria spurred a radiological risk assessment of selected soil samples. Fi
Externí odkaz:
https://doaj.org/article/71cb923504a340c681080ece982d0d9b
Autor:
JIANG Xiaoping, JIN Weiqi, WU Yucheng, ZHAO Huilin, LIU Yurong, MA Suliang, LONG Yongquan, HUANG Yan
Publikováno v:
矿业科学学报, Vol 9, Iss 5, Pp 817-827 (2024)
X-ray fluorescence spectroscopy analysis is a major method for quantitative analysis of metal elements in coal. The accuracy of background subtraction directly affects mineral metal sorting. As traditional background subtraction methods feature low b
Externí odkaz:
https://doaj.org/article/31d39a97edba4759b0ead49ba58fdf58
Autor:
Anja Agneter, Paul Muellner, Quang Nguyen, Dana Seyringer, Elisabet A. Rank, Marko Vlaskovic, Jochen Kraft, Martin Sagmeister, Stefan Nevlacsil, Moritz Eggeling, Alejandro Maese-Novo, Yevhenii Morozov, Nicole Schmitner, Robin A. Kimmel, Ernst Bodenstorfer, Pietro Cipriano, Horst Zimmermann, Rainer A. Leitgeb, Rainer Hainberger, Wolfgang Drexler
Publikováno v:
PhotoniX, Vol 5, Iss 1, Pp 1-21 (2024)
Abstract Photonic integrated circuits (PICs) represent a promising technology for the much-needed medical devices of today. Their primary advantage lies in their ability to integrate multiple functions onto a single chip, thereby reducing the complex
Externí odkaz:
https://doaj.org/article/77e52f28e78244a19c2d731f2c18997e