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Hexapole

A set of three pairs of oppositely charged rods that are used in a mass spectrometer to filter out ions by focusing them in the center of the set of… 
National Institutes of Health

Papers overview

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Highly Cited
2018
Highly Cited
2018
Synthesis and Characterization of Hexapole [7]Helicene, A Circularly Twisted Chiral Nanographene.
We report the synthesis and characterization of two hexapole [7]helicenes (H7Hs). Single crystal X-ray diffraction unambiguously… 
Highly Cited
2017
Highly Cited
2017
Synthesis, Structures, and Properties of Hexapole Helicenes: Assembling Six [5]Helicene Substructures into Highly Twisted Aromatic Systems.
Hexapole helicenes 1, which contain six [5]helicene substructures, were synthesized by Pd-catalyzed [2+2+2]cycloadditions of… 
2008
2008
Optimisation and critical evaluation of a collision cell technology ICP-MS system for the determination of arsenic in foodstuffs of animal origin.
2008
2008
Electron transfer dissociation in the hexapole collision cell of a hybrid quadrupole-hexapole Fourier transform ion cyclotron resonance mass spectrometer.
Electron transfer dissociation (ETD) of proteins is demonstrated in a hybrid quadrupole-hexapole Fourier transform ion cyclotron… 
Highly Cited
2007
Highly Cited
2007
Low threshold current single-cell hexapole mode photonic crystal laser
The authors report an electrically driven, hexapole mode, single-cell photonic crystal laser operating at 1537.8nm. Electrical… 
Highly Cited
2006
Highly Cited
2006
Advancing the Hexapole Cs-Corrector for the Scanning Transmission Electron Microscope
Aberration correctors using hexapole fields have proven useful to correct for the spherical aberration in electron microscopy. We… 
Highly Cited
2003
Highly Cited
2003
High-quality-factor and small-mode-volume hexapole modes in photonic-crystal-slab nanocavities
Using finite-difference time-domain calculations, we investigate the hexapole mode of photonic-crystal-slab modified triangular… 
Highly Cited
2003
Highly Cited
2003
Determination of 129I/127I isotope ratios in liquid solutions and environmental soil samples by ICP-MS with hexapole collision cell
The determination of 129I in environmental samples at ultratrace levels is very difficult by ICP-MS due to a high noise caused by… 
Highly Cited
2001
Highly Cited
2001
ICP–MS with hexapole collision cell for isotope ratio measurements of Ca, Fe, and Se
Abstract To avoid mass interferences on analyte ions caused by argon ions and argon molecular ions via reactions with collision… 
Highly Cited
1995
Highly Cited
1995
Correction of the spherical aberration of a 200 kV TEM by means of a hexapole-corrector
Correction of the spherical aberration of a 200 kV TEM by means of a Hexapole-corrector. A spherical aberration corrector for a… 
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