A method for accurate characterisation of the pore structure of a coal mass based on two-dimensional nuclear magnetic resonance T1-T2
Sign Up to like & getrecommendations! Published in 2020 at "Fuel"
DOI: 10.1016/j.fuel.2019.116574
Abstract: Abstract Accurate evaluation of coal pore structure plays a vital role in the technical engineering relating to coalbed methane (CBM) extraction. In view of errors in distinguishing different pore fluid components by using one-dimensional nuclear… read more here.
Keywords: bitumite; dimensional nuclear; pore structure; coal ... See more keywords
Fast two-dimensional nuclear magnetic resonance resolution enhancement by use of a Laplacian estimator
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DOI: 10.1080/00387010.2020.1792502
Abstract: Abstract A simple and fast data processing algorithm for the resolution enhancement of two dimensional (2 D) nuclear magnetic resonance spectra is proposed. It is based on a modified 2 D Laplacian operator and can be used… read more here.
Keywords: nuclear magnetic; dimensional nuclear; magnetic resonance; two dimensional ... See more keywords
Three-Dimensional Nuclear Spin Positioning Using Coherent Radio-Frequency Control.
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DOI: 10.1103/physrevlett.121.170801
Abstract: Distance measurements via the dipolar interaction are fundamental to the application of nuclear magnetic resonance (NMR) to molecular structure determination, but they provide information on only the absolute distance r and polar angle θ between… read more here.
Keywords: three dimensional; control; radio frequency; dimensional nuclear ... See more keywords
Four-dimensional nuclear speckle phase separation dynamics regulate proteostasis
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DOI: 10.1126/sciadv.abl4150
Abstract: A cell-autonomous 12-hour clock coordinates nuclear speckle LLPS with proteostasis control. read more here.
Keywords: speckle phase; nuclear speckle; four dimensional; dimensional nuclear ... See more keywords