Zobrazeno 1 - 10
of 26
pro vyhledávání: '"D.G. Miljak"'
Publikováno v:
Solid State Nuclear Magnetic Resonance. 120:101810
This paper describes the experimental application of long single pulses to strongly inhomogeneously broadened NQR spectral lines, where the pulse length significantly exceeds the transverse relaxation time. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d892598e681f5bd67567c2d47acdcac9
https://doi.org/10.1016/j.ssnmr.2022.101810
https://doi.org/10.1016/j.ssnmr.2022.101810
Akademický článek
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Publikováno v:
Solid State Nuclear Magnetic Resonance. 71:55-60
This work is motivated by the recent developments in online minerals analysis in the mining and minerals processing industry via nuclear quadrupole resonance (NQR). Here we describe a nuclear magnetic resonance (NMR) and NQR study of the minerals ten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50775373433a0d25ca454231bce423d1
https://doi.org/10.1016/j.ssnmr.2015.09.010
https://doi.org/10.1016/j.ssnmr.2015.09.010
Publikováno v:
Geophysical Research Letters. 41:6765-6771
The remote real-time detection of specific arsenic species would significantly benefit in minerals processing to mitigate the release of arsenic into aquatic environments and aid in selective mining. At present, there are no technologies available to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c30fbee334a4d7278424edf77888187
https://doi.org/10.1002/2014gl061386
https://doi.org/10.1002/2014gl061386
Publikováno v:
Solid State Nuclear Magnetic Resonance. 54:8-12
The direct measurement and identification of solid state arsenic phases using (75)As NMR is made difficult by the simultaneous conditions of large quadrupole moment and low coordination symmetry in many compounds. However, specific arsenic minerals c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::193e25f0b6a6f36152c7908c5cccb086
https://doi.org/10.1016/j.ssnmr.2013.05.001
https://doi.org/10.1016/j.ssnmr.2013.05.001
Publikováno v:
Solid state nuclear magnetic resonance. 71
(75)As NQR spectra and relaxation times of synthetic and natural FeAs2 samples have been studied at variable static magnetic field and temperature. FeAs2 is a well understood diamagnetic semiconductor and occurs as the natural mineral lollingite in s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4ae888835402f262a2d4b3b8e185048
https://pubmed.ncbi.nlm.nih.gov/26298278
https://pubmed.ncbi.nlm.nih.gov/26298278
Akademický článek
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On-Line Microwave Moisture Measurement of Iron Ore and Mineral Concentrates in Conveyor Applications
Publikováno v:
2006 IEEE Instrumentation and Measurement Technology Conference Proceedings.
There is an on-going requirement for accurate on-line measurement of moisture in bulk material that allows for real time control of moisture content. Moisture content is a key parameter that impacts on material handling, but there are few suitable te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f240e2e009be9a6f4323545ef17f295
https://doi.org/10.1109/imtc.2006.328366
https://doi.org/10.1109/imtc.2006.328366
Autor:
D.G. Miljak, F.F. Chen
Publikováno v:
IEEE Conference Record - Abstracts. 1997 IEEE International Conference on Plasma Science.
Summary form only given, as follows. A bifilar, helical antenna has been used to produce an RF field that rotates in time as well as space. A special match box was constructed to tune the two helices with adjustable phase and amplitude. In this way,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce8dd52fe070bc5966d83ea8e09e31b7
https://doi.org/10.1109/plasma.1997.604864
https://doi.org/10.1109/plasma.1997.604864
Akademický článek
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