IEEE

A Modified Double Staggered Grating Waveguide Slow Wave Structure for Sub-THz Traveling Wave Tubes

Abstract: A modified double staggered grating waveguide (DSGW) slow wave structure (SWS) is proposed for millimeter-wave and sub-THz traveling wave tubes (TWTs). Gratings with a cross Section outline ...
Frontiers

Chronological evidence of microplastic accumulation and contamination onset in Central Baltic Sea sediments

Microplastics (MPs) are a significant environmental concern due to their abundance, widespread occurrence, slow degradation rate, and toxicity. Although MPs have been found in various environments and ...
C&EN

Apodization Specific Fitting for Improved Resolution, Charge Measurement, and Data Analysis Speed in Charge Detection Mass Spectrometry

College of Chemistry, University of California, Berkeley, California 94720-1460, United States California Institute for Quantitative Biosciences, University of California, Berkeley, California ...
IEEE

Exponential Synchronization of Chaotic Lur’e Systems Using Sampled-Data Proportional-Integral Controller and its Application on Chua’s Circuits

Abstract: This paper uses a proportional-integral (PI) controller to achieve the exponential synchronization of chaotic Lur’e systems under aperiodic sampled-data control. First of all, in order to ...