Results 251 to 260 of about 21,787 (300)

Real‐time specific absorption rate supervision for a 32‐channel RF transmit system with virtual observation points

Magnetic Resonance in Medicine, EarlyView.
Abstract Purpose Real‐time supervision is a crucial element of an RF parallel transmit (pTx) system to supervise safety of the subject during MR imaging and to utilize the full potential of the RF array. However, the computational demand for the specific absorption rate (SAR) calculation scales much greater than linearly with the number of RF channels.
Thomas M. Fiedler, Stephan Orzada, Johannes A. Grimm, Bottyan Batkai, Stefan Dinkelacker, Fabian J. Kratzer, Christoph Klein, Markus W. May, Falk Mayer, Luisa Schweins, Mark E. Ladd   +10 more
wiley   +1 more source

Magnon spectroscopy in the electron microscope. [PDF]

Nature
Kepaptsoglou D, Castellanos-Reyes JÁ, Kerrigan A, Alves do Nascimento J, Zeiger PM, El Hajraoui K, Idrobo JC, Mendis BG, Bergman A, Lazarov VK, Rusz J, Ramasse QM.   +11 more
europepmc   +1 more source

Utilization of Pulsed Current‐Electro Fenton Technology for the Treatment of Wastewater from Industrial Processes

ChemistryOpen, EarlyView.
Pulsed‐Electro‐Fenton method: Experiments were conducted on the direct and pulsed current‐electro‐Fenton processes. EAOP methods were compared for elimination color and COD from industrial wastewater. EF technique effectively removes color and COD while consuming minimal electricity.
Perumal Asaithambi, Abdelrahman O. Ezzat, Firomsa Bidira, Mamuye Busier Yesuf, Omar H. Abd‐Elkader, Arun Thirumurugan, N. M. Hariharan, Hamad A. Al‐Lohedan, Abudukeremu Kadier   +8 more
wiley   +1 more source

Non-equilibrium anti-Stokes Raman spectroscopy for investigating Higgs modes in superconductors. [PDF]

Nat Commun
Glier TE, Tian S, Rerrer M, Westphal L, Lüllau G, Feng L, Dolgner J, Haenel R, Zonno M, Eisaki H, Greven M, Damascelli A, Kaiser S, Manske D, Rübhausen M.   +14 more
europepmc   +1 more source

Structural and Dynamic Origins of Payne Effect Reduction by Steric Stabilization in Silica Reinforced Poly(butadiene) Nanocomposites

Polymer Composites, EarlyView.
Steric stabilisation of silica nanoparticles suppresses the Payne effect in poly(butadiene) nanocomposites and enables the thickness of the glassy layer to be quantified with QENS experiments. ABSTRACT Silica nanoparticles in polybutadiene nanocomposites cause significantly hindered polymer dynamics in the form of a glassy layer, which can extend more ...
James M. Hart, W. Douglas Carswell, Victoria García‐Sakai, Bernhard Frick, Stephen C. Boothroyd, Lian R. Hutchings, Nigel Clarke, Richard L. Thompson   +7 more
wiley   +1 more source

When superfluidity meets superconductivity in the extraction of ³He isotope from liquid helium. [PDF]

Sci Rep
Kempiński W, Banat P, Kempiński M, Trybuła Z, Niechciał J, Chorowski M, Poliński J, Chołast K.   +7 more
europepmc   +1 more source

Magnetar emergence in a peculiar gamma-ray burst from a compact star merger. [PDF]

Natl Sci Rev
Sun H, Wang C, Yang J, Zhang BB, Xiong S, Yin YI, Liu Y, Li Y, Xue W, Yan ZY, Zhang C, Tan W, Pan H, Liu J, Cheng H, Zhang Y, Hu J, Zheng C, An Z, Cai C, Cai Z, Hu L, Jin C, Li D, Li X, Liu H, Liu M, Peng W, Song L, Sun S, Sun X, Wang X, Wen X, Xiao S, Yi S, Zhang F, Zhang W, Zhang X, Zhang Y, Zhao D, Zheng S, Ling Z, Zhang SN, Yuan W, Zhang B.   +44 more
europepmc   +1 more source

Highly efficient non-relativistic Edelstein effect in nodal p-wave magnets. [PDF]

Nat Commun
Chakraborty A, Birk Hellenes A, Jaeschke-Ubiergo R, Jungwirth T, Šmejkal L, Sinova J.   +5 more
europepmc   +1 more source

Orbital textures and evolution of correlated insulating state in monolayer 1T phase transition metal dichalcogenides. [PDF]

Nat Commun
Gao Q, Chen H, Lu WS, Chan YH, Chen Z, Huang Y, Liu Z, Chen P.   +7 more
europepmc   +1 more source

Pressure-Driven Polar Orthorhombic to Tetragonal Phase Transition in Hafnia at Room Temperature. [PDF]

Chem Mater
Musfeldt JL, Singh S, Smith KA, Xu X, Cheong SW, Liu Z, Vanderbilt D, Rabe KM.   +7 more
europepmc   +1 more source