Proton - Wikipedia, the free encyclopedia
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The proton is a subatomic particle with an electric charge of +1 elementary charge. It is found in the nucleus of each atom but is also stable by itself and has a second identity as the hydrogen ion...
en.wikipedia.org/wiki/Proton
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Nuclear fusion - Wikipedia, the free encyclopedia
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In nuclear physics and nuclear chemistry, nuclear fusion is the process by which multiple like-charged atomic nuclei join together to form a heavier nucleus. It is accompanied by the release or abso...
en.wikipedia.org/wiki/Nuclear_fusion
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CORRECT: Water molecules (but "the hydrogen nucleus" would be more specific—MRI relies on the nuclear magnetic resonance of the hydrogen nucleus (a single proton)). Additionally, this answer is not complete, because 1H nuclei are present in other molecules too.
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www.revisemri.com/questions/basicphysics/hydrogen
www.revisemri.com/questions/basicphysics/hydrogen
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SEP protons (hydrogen nuclei, H) produced by violent solar activity passed Ulysses (a), 500 million miles from the Sun in April 1998, well in ...
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voyager.jpl.nasa.gov/pdf/Voys99-10.pdf
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The atom above, made up of one proton and one electron, is called hydrogen (the abbreviation for hydrogen is H). The proton and electron stay together because just like two magnets, the opposite electrical charges attract each other.
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web.jjay.cuny.edu/~acarpi/NSC/3-atoms.htm
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Measured are mobile hydrogen nuclei (protons are the hydrogen atoms of water, the 'H' in H20), the majority of elements in the body. Qnly a small part of them contribute to the measured signal, caused by their different alignment in the magnetic field.
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www.mr-tip.com/serv1.php?type=db1&dbs=hydrogen%20nuclei...
www.mr-tip.com/serv1.php?type=db1&dbs=hydrogen%20nuclei%20spin
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Simple explanation of proton in the framework of the history of the Universe ... Protons carry a positive electric charge. When a single proton captures an electron it makes a hydrogen atom. Therefore a proton is the same as a hydrogen nucleus.
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www.historyoftheuniverse.com/proton.html
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In fusion, two lighter hydrogen nuclei combine to form a single, somewhat larger helium nucleus. (In fission reactions, the nuclei of certain heavy elements like uranium break apart and release energy.) The mass of the resulting helium nucleus is slightly less than the combined masses of the two lighter hydrogen nuclei,
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www.teachersdomain.org/resource/phy03.sci.phys.matter.f...
www.teachersdomain.org/resource/phy03.sci.phys.matter.fusionbomb/
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In the simulations, two of the close ( approximately 2.5 A) hydrogen nuclei exhibit strong isotropic couplings and are therefore most probably associated with direct substrate ligation to paramagnetic Mn. Another two of the close ( approximately 2.7 A) hydrogen nuclei show no isotropic couplings and are therefore...
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www.medscape.com/medline/abstract/12437874
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