Fentanyl has killed hundreds of thousands of people globally since 2015. Detection of the drugs during interdiction is ...

Magnetic quadrupole assemblies with arbitrary shapes and magnetizations. Science Robotics , 2019; 4 (35): eaax8977 DOI: 10.1126/scirobotics.aax8977 Cite This Page : ...

The first assembly consists of a superconducting quadrupole magnet and a correction magnet. The former utilizes niobium-tin (Nb 3 Sn), a material that allows the creation of stronger magnetic fields.

Gu H, Boehler Q, Ahmed D, Nelson BJ: Magnetic quadrupole assemblies with arbitrary shapes and magnetizations, Science Robotics 2019, 4: eaax8977, doi: 10.1126/scirobotics.aax8977 Journal Science ...

The quadrupole can be thought of as a gear with twice as many teeth as the single magnet. So that when the magnet is rotated by a full cycle, the quadrupole rotates only half a cycle.

Dipole-quadrupole interference in circular dichroic resonant x-ray diffraction. (a) The spin quadrupole moments are formed at a higher temperature (263 K) than the magnetic moments (230 K).

A property of the deuteron known as a magnetic quadrupole moment could reveal sources of a phenomenon known as time reversal violation, Van Kolck and his collaborators, including recently ...

Types include time-of-flight (ToF), quadrupole, magnetic sector, ion trap and Orbitrap mass analyzers or a combination system (tandem mass spectrometry (MS)). In this article, we consider some of the ...

Recent works have shown that dielectric nanospheres of sufficiently large size can exhibit the electric dipole (ED), magnetic dipole (MD) and electric quadrupole (EQ) resonance modes upon the plane ...