Paramagnetism - Wikipedia, the free encyclopedia
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Paramagnetism is a form of magnetism which occurs only in the presence of an externally applied magnetic field. Paramagnetic materials are attracted to magnetic fields, hence have a relative magnetic...
en.wikipedia.org/wiki/Paramagnetism
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A chemical demonstration of the paramagnetism of oxygen, as shown by the attraction of liquid oxygen to a magnet. Carleton University, Ottawa, Canada. ... Demo of Liquid Oxygen's paramagnetism...
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www.youtube.com/watch?v=Isd9IEnR4bw
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Paramagnetism is caused by the presence of at least one unpaired electron orbital (i.e., an unpaired spin) in the atoms, molecules, ... Paramagnetism is normally stronger than diamagnetism, and the effect varies inversely with temperature. Below the Curie temperature, certain paramagnetic materials exhibit ferromagnetism.
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www.daviddarling.info/encyclopedia/P/paramagnetism.html
www.daviddarling.info/encyclopedia/P/paramagnetism.html
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Paramagnetism, life force energy, structured water. Paramagnetism sustains life! ... Paramagnetism is a physical force. Not a hard-to-grasp spiritual essence, but a force that is identified and detailed in every physics handbook in the world. The knowledge of this force by the ancients is indisputable.
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www.naturesalternatives.com/lc/lcparamagnetism.html
www.naturesalternatives.com/lc/lcparamagnetism.html
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Britannica online encyclopedia article on paramagnetism (physics), kind of magnetism characteristic of materials weakly attracted by a strong magnet, named and extensively investigated by the British scientist Michael Faraday beginning in 1845. Most elements and some compounds are paramagnetic. ... ADD TO YOUR SITE...
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www.britannica.com/EBchecked/topic/442927/paramagnetism
www.britannica.com/EBchecked/topic/442927/paramagnetism
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A paramagnetic material is one whose atoms do have permanent dipole moments, but the magic of ferromagnetism is not active. If a magnetic field is applied to such a material, the dipole moments try ... Because the dipoles try to line up with the applied field, ... where C is a constant (different for each different material),
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maxwell.byu.edu/~spencerr/websumm122/node79.html
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According to the Boltzmann distribution, the probability of finding the atom in the state is ... Most elements, and some compounds, are paramagnetic: i.e., their constituent atoms, or molecules, possess a permanent magnetic moment due to the presence of one or more ... Our atom can be in one of two possible states:
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farside.ph.utexas.edu/teaching/sm1/lectures/node62.html
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Materials may be classified by their response to externally applied magnetic fields as diamagnetic, paramagnetic, or ferromagnetic. ... Paramagnetism, when present, is stronger than diamagnetism and produces magnetization in the direction of the applied field, and proportional to the applied field.
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hyperphysics.phy-astr.gsu.edu/hbase/solids/magpr.html
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Paramagnetic materials include oxygen and ions of various metals like Fe, Mg, and Gd. These ions have unpaired electrons, resulting in a positive magnetic susceptibility. ... The effect on MRI is increase in the T1 and T2 relaxation rates (decrease in the T1 and T2 times). Gd is used as a in MR contrast agents.
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www.mritutor.org/mritutor/paramag.htm
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[păŕə-măg-nĕt́ĭk]
