Starlust on MSN

NASA's Europa Clipper captured a unique ultraviolet view of 3I/ATLAS

However, with 3I/ATLAS passing between Europa Clipper and our host star at the time, the spacecraft was uniquely positioned ...
Scientific Research Publishing

Recent Progress in Radiative-Rate Determination of Some Heavy Ions (Xe

1 Faculty of Sciences and Techniques, Marien Ngouabi University, Brazzaville, Congo. 2 African and Malagasy Council for Higher Education—CAMES, Ouagadougou, Burkina Faso. Table 1. Physical models used ...
insider.si.edu

Dempster Mass Spectrometer

Click to open image viewer. Mass spectrograph of A.J. Dempster (-.2), with ion source (-.3) and adjustable support (-.4), showing controls (B&W) CC0 Usage Conditions ApplyClick for more information.
IEEE

Silicon Subwavelength Grating Coupler With Ultra-High Reproducibility, Ultra-Wide Bandwidth, and Ultra-Low Back Reflection

Abstract: Subwavelength grating (SWG) couplers have attracted great attention in silicon photonics due to the flexible capacity of index tailoring for light coupling. With the intrinsic high ...
すばる望遠鏡

Prime Focus Spectrograph (PFS)

The Subaru Prime Focus Spectrograph (PFS) is a spectrograph system mounted at the prime focus of the Subaru telescope. Four identical spectrograph modules are fed by a total of ~2400 fibres, allowing ...
IEEE

Plane-by-Plane Inscription of Grating Structures in Optical Fibers

Abstract: Plane-by-plane fabrication of fiber Bragg gratings in optical fibers using a short-pulse femtosecond IR laser is proposed and demonstrated. By incorporating a cylindrical lens in the ...
C&EN

Evaluation of a 512-Channel Faraday-Strip Array Detector Coupled to an Inductively Coupled Plasma Mattauch−Herzog Mass Spectrograph

Department of Chemistry, Indiana University, Bloomington, Indiana 47405, Department of Chemistry, University of Arizona, Tucson, Arizona 85721, and Pacific Northwest National Laboratory, Richland, ...