Results 11 to 20 of about 79,504 (299)

Extension of abilities of the 4π-gamma-spectrometers «Pripyat» [PDF]

Ядерна фізика та енергетика, 2007
The new measuring possibilities of 6-crystal gamma-rays spectrometers of “Pripyat” type are reported. Distinctive features of these spectrometers are the 4π registration geometry and large sensitive volume (up to 5 l). Principle of operation of the new
S. K. Andrukhovich, A. V. Berestov, S. N. Harkusha, E. A. Rudak, A. M. Khilmanovich, A. S. Uzunbadjakov, F. E. Zyazyulya, N. Antovich   +7 more
doaj   +1 more source

Reconstructive spectrometers: hardware miniaturization and computational reconstruction [PDF]

eLight
Spectrometers serve as indispensable analytical tools across chemistry, materials science, environmental monitoring, medical diagnostics, and beyond.
Yiru Zhang, Enbo Yang, Hoon Hahn Yoon, Qixiang Cheng, Zhipei Sun, Tawfique Hasan, Weiwei Cai   +6 more
doaj   +5 more sources

TRANSFER REACTIONS WITH SOLENOIDAL SPECTROMETERS [PDF]

, 2023
The approach of studying direct reactions with solenoidal spectrometers is discussed with reference to transfer reactions, in particular, with a short review of existing solenoidal spectrometers.
Freeman, S J, Freeman, Sean; id_orcid
core   +1 more source

The Radiance Standard RASTA of DLR's calibration facility for airborne imaging spectrometers [PDF]

, 2012
The German Aerospace Center (DLR) operates the Calibation Home Base (CHB) as a facility for the calibration of airborne imaging spectrometers and for field spectrometers.
T. Schwarzmaier, A. Baumgartner, K. Lenhard, Gege, Peter, P. Gege, Lenhard, Karim, Baumgartner, Andreas, Köhler, Claas, Schwarzmaier, Thomas, C. Köhler   +9 more
core   +1 more source

Characterisation methods for the hyperspectral sensor HySpex at DLR’s calibration home base [PDF]

, 2012
The German Aerospace Center’s (DLR) Remote Sensing Technology Institute (IMF) operates a laboratory for the characterisation of imaging spectrometers. Originally designed as Calibration Home Base (CHB) for the imaging spectrometer APEX, the laboratory ...
Claas Köhler, Karim Lenhard, Andreas Baumgartner, Gege, Peter, Lenhard, Karim, Baumgartner, Andreas, Köhler, Claas, Schwarzmaier, Thomas, Thomas Schwarzmaier, Peter Gege   +9 more
core   +1 more source

An integrated single-shot spectrometer with large bandwidth-resolution ratio and wide operation temperature range

PhotoniX, 2023
There has been a rapidly growing demand for low-cost, integrated single-shot spectrometers to be embedded in portable intelligent devices. Even though significant progress has been made in this area, two major problems are still remaining, namely the ...
Ang Li, Chang Wang, Feixia Bao, Wenji Fang, Yuxin Liang, Rui Cheng, Shilong Pan   +6 more
doaj   +1 more source

Visible to long-wave infrared chip-scale spectrometers based on photodetectors with tailored responsivities and multispectral filters

Nanophotonics, 2020
Chip-scale microspectrometers, operational across the visible to long-wave infrared spectral region will enable many remote sensing spectroscopy applications in a variety of fields including consumer electronics, process control in manufacturing, as well
Cadusch Jasper J., Meng Jiajun, Craig Benjamin J., Shrestha Vivek Raj, Crozier Kenneth B.   +4 more
doaj   +1 more source

Group IV platforms for the mid-infrared [PDF]

, 2013
We have investigated several material platforms for the mid-infrared including silicon on insulator (SOI), polycrystalline silicon, and suspended silicon structures.
Krauss, T.F., Reed, G.T., Peacock, A.C., M. Sorel, Ben Masaud, T.M., M. Muneeb, T. M. Ben Masaud, Chen, X., Mashanovich, G.Z., Chen, X, Mashanovich, GZ, Roelkens, Günther, Muneeb, M., H. M. H. Chong, Chong, HMH, M. Strain, Strain, M, G. T. Reed, A. C. Peacock, Ben Masaud, TM, Strain, M., Sorel, M., Roelkens, G.C., G. Z. Mashanovich, Krauss, TF, G. C. Roelkens, Nedeljković, M., Reed, GT, Peacock, AC, T. F. Krauss, Nedeljkovic, M, M. Nedeljkovic, Chong, H.M.H., X. Chen, Muneeb, Muhammad   +34 more
core   +1 more source

Towards Higher Sensitivity of Mass Spectrometry: A Perspective From the Mass Analyzers

Frontiers in Chemistry, 2021
Mass spectrometry (MS) is one of the most widely used analytical techniques in many fields. Recent developments in chemical and biological researches have drawn much attention to the measurement of substances with low abundances in samples.
Chang Li, Shiying Chu, Siyuan Tan, Xinchi Yin, You Jiang, Xinhua Dai, Xiaoyun Gong, Xiang Fang, Di Tian   +8 more
doaj   +1 more source

Mosaicing of Hyperspectral Images: The Application of a Spectrograph Imaging Device

Sensors, 2012
Hyperspectral monitoring of large areas (more than 10 km²) can be achieved via the use of a system employing spectrometers and CMOS cameras.
Antonio Cenedese, Monica Moroni, Carlo Dacquino   +2 more
doaj   +1 more source