Results 21 to 30 of about 1,035,998 (303)

Detection of nitrite by flow injection analysis using a novel paired emitter-detector diode (PEDD) as a photometric detector [PDF]

, 2007
An inexpensive flow injection analysis system for determining low concentration levels of nitrite employing the Griess reagent spectrophotometric method is reported.
O'Toole, Martina, O\u27Toole, Martina, Shepherd, Roderick, Lau, King-Tong, Diamond, Dermot, Dermot Diamond, Roderick Shepherd, King-Tong Lau, Martina O'Toole   +8 more
core   +2 more sources

Perovskite semiconductors for ionizing radiation detection

EcoMat, 2022
The detection of ionizing radiation such as X‐ray, γ‐ray, α‐particle, and neutrons has been widely required in medical and industrial areas. Perovskite semiconductor detectors are arousing widespread interest and achieving significant progresses in this ...
Hao Hu, Guangda Niu, Zhiping Zheng, Ling Xu, Linyue Liu, Jiang Tang   +5 more
doaj   +1 more source

Photothermal, Photoelectric, and Photothermoelectric Effects in Bi-Sb Thin Films in the Terahertz Frequency Range at Room Temperature

Photonics, 2021
The terahertz frequency range is promising for solving various practically important problems. However, for the terahertz technology development, there is still a problem with the lack of affordable and effective terahertz devices.
Mikhail K. Khodzitsky, Petr S. Demchenko, Dmitry V. Zykov, Anton D. Zaitsev, Elena S. Makarova, Anastasiia S. Tukmakova, Ivan L. Tkhorzhevskiy, Aleksei V. Asach, Anna V. Novotelnova, Natallya S. Kablukova   +9 more
doaj   +1 more source

A probabilistic data association based MIMO detector using joint detection of consecutive symbol vectors [PDF]

, 2008
A new probabilistic data association (PDA) approach is proposed for symbol detection in spatial multiplexing multiple-input multiple-output (MIMO) systems.
Yang, Shaoshi, Lv, Tiejun, Su, Xinghui, Jinhuan Xia, Yun, Xiang, Xiang Yun, Xia, Jinhuan, Shaoshi Yang, Xinghui Su, Tiejun Lv   +9 more
core   +1 more source

Simulation of the MoEDAL-MAPP experiment at the LHC [PDF]

EPJ Web of Conferences
The MoEDAL (the monopole and exotics detector at the LHC) experiment is located at the interaction point 8 (IP8) of the large hadron collider (LHC). It is an experiment that is dedicated to searches for exotic particles, such as magnetic monopoles and ...
Kalliokoski Matti
doaj   +1 more source

Electrical characteristics analysis of a 314 mm2 double-sided spiral SDD for x-ray pulsar navigation

Materials Research Express, 2020
Pulsar navigation, to meet the physical needs of detecting pulsed x-ray contour, requires a large-area and high-energy resolution silicon drift detector (SDD).
Xinwang Zhang, Zheng Li, Manwen Liu, Hengheng Mu   +3 more
doaj   +1 more source

A novel probabilistic data association based MIMO detector using joint detection of consecutive symbol vectors [PDF]

, 2009
A new probabilistic data association (PDA) approach is proposed for symbol detection in spatial multiplexing multiple-input multiple-output (MIMO) systems.
Yang, Shaoshi, Lv, Tiejun, Shaoshi Yang, Tiejun Lv   +3 more
core   +1 more source

Electron crystallography with the EIGER detector

IUCrJ, 2018
Electron crystallography is a discipline that currently attracts much attention as method for inorganic, organic and macromolecular structure solution. EIGER, a direct-detection hybrid pixel detector developed at the Paul Scherrer Institut, Switzerland ...
Gemma Tinti, Erik Fröjdh, Eric van Genderen, Tim Gruene, Bernd Schmitt, D. A. Matthijs de Winter, Bert M. Weckhuysen, Jan Pieter Abrahams   +7 more
doaj   +1 more source

X-ray detector based on a bulk micromachined photodiode combined with a scintillating crystal [PDF]

, 2003
This paper reports the design, fabrication, assembly and testing of a x-ray detector based on a bulk micromachined photodiode (BMMPD) with a cavity filled with a scintillating crystal.
Ramos, N. F., Costa, M F, Evans, A. G. R., Rocha, J G, Evans, A G R, Schabmueller, C G J, Correia, J H, Costa, Manuel F. M., Lanceros-Mendez, S, Lanceros-Méndez, S., Wolffenbuttel, R F, Rocha, J. G., Schabmueller, C. G. J., Correia, J. H., Wolffenbuttel, R. F., Ramos, N F   +15 more
core   +1 more source

Feasibility Study of a Small Animal PET Insert Based on a Single LYSO Monolithic Tube

Frontiers in Medicine, 2018
There are drawbacks with using a Positron Emission Tomography (PET) scanner design employing the traditional arrangement of multiple detectors in an array format.
Antonio J. Gonzalez, Stuart S. Berr, Gabriel Cañizares, Andrea Gonzalez-Montoro, Abel Orero, Carlos Correcher, Ahmadreza Rezaei, Johan Nuyts, Johan Nuyts, Filomeno Sanchez, Stan Majewski, Jose M. Benlloch   +11 more
doaj   +1 more source