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Paramagnetism - Wikipedia


Paramagnetism is a form of magnetism whereby certain materials are attracted by an externally ... These materials are slightly attracted by a magnetic field and the material ... Constituent atoms or...

An atom that is only weakly affected by a magnetic field is not magnetic


Diamagnetic ... An atom that is only weakly affected by a magnetic field is not magnetic? An atom that is only weakly affected by a magnetic field is not magnetic? SAVE

Magnetic Properties - Chemistry LibreTexts


Nov 15, 2016 ... The unpaired electrons are attracted by a magnetic field due to the .... C l atoms are paramagnetic (but weakly since only one electron is ...

Electron Configurations and Magnetic Properties of Ions - Boundless


In atomic physics and quantum chemistry, the electron configuration is the ... Substances that are negligibly affected by magnetic fields are considered ... minerals that is found naturally magnetized; the other, pyrrhotite, is only weakly magnetic.

Table of Contents — December 11, 2015, 350 (6266) | Science


Dec 11, 2015 ... A roundup of weekly science policy and related news. Summary · Full .... Electron -hole pair excitation determines the mechanism of hydrogen atom adsorption ... state that is only weakly affected by an in-plane magnetic field.

The Feynman Lectures on Physics Vol. II Ch. 34: The Magnetism of ...


The magnetic field is much stronger near the pointed pole than near the flat pole. ... A small cylinder of bismuth is weakly repelled by the sharp pole; a piece of ... on a magnetic field little extra currents are generated inside the atom by induction . ... It is an indirect effect which can be explained only by quantum mechanics.

High-accuracy optical clock based on the octupole transition in ...


Mar 1, 2012 ... arXiv:1111.2446v2 [physics.atom-ph] 1 Mar 2012. High-accuracy ... tric and magnetic fields. Here we ... only weakly affected by the quadrupole shift from electric field ... a magnetic field of 3.60(2) µT is applied in order to sep-.

Bose-Einstein Condensation in a Tightly Confining dc Magnetic Trap


Jul 15, 1996 ... Bose-Einstein condensation of sodium atoms has been observed in a novel “ cloverleaf” trap. This trap .... of the magnetic fields, the axial and radial trapping fre- .... condensate fraction is only weakly affected by interac-.

Collapse and Revivals of Wave Packets in Optical Lattices


Oct 26, 1998 ... ... time of revivals, as well as a suppression of tunneling by weak magnetic fields. ... (c.m.) wave packets of atoms in optical lattices, a periodic quantum ..... The dissipa- tion only weakly affects the initial, anharmonicity-induced.

Magnetism for kids - A simple introduction - Explain that Stuff


Oct 16, 2016 ... Magnetic fields can penetrate through all kinds of materials, not just air. .... are also affected by magnetism, though extremely weakly. .... The atoms have little or no overall magnetism and are less affected by outside magnetic ...

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Factors Determining Magnetic Properties by Ron Kurtus - Physics ...


Feb 15, 2016 ... At the next level, the ability of the atoms or molecules in the material to align ... This spinning creates a magnetic field with N and S poles, just as the ... each other and the material will not be affected by a magnetic field ... Aluminum only has a few electrons aligned, and thus it is only weakly magnetic.

What is the relationship between polarity and magnetic fields? How ...


Electric polarity of an atom has little to do with magnetic field. Free atoms without external ... How does a magnetic field affect the polarity of an atom? ... outer shell of electrons have a unique spin frequency, which only varies as a function ... Therefore, -as you know what a water molecule looks like (right?), it is weakly polar...

Which element has the most protons? | Reference.com


A hydrogen atom, for example, only has one proton. ... the Correct Electron Configuration for Nitrogen · An Atom That Is Only Weakly Affected by a Magnetic Field ...