An international team with researchers from the University of Bayreuth presents a potentially groundbreaking discovery for nitrogen chemistry in Nature Chemistry: For the first time, a compound containing aromatic rings of ...
Analytical Chemistry
Mar 6, 2023
0
321
Atomtronics manipulates atoms much in the way that electronics manipulates electrons. It carries the promise of highly compact quantum devices which can measure incredibly small forces or tiny rotations. Such devices might ...
Quantum Physics
Jun 11, 2019
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94
Last week, millions of Americans unwrapped a shrink-wrapped turkey for Thanksgiving. If so, they owe thanks to electron beams, which made the shrink-wrapping possible. But the electron beam can do a lot more: It can sterilize ...
General Physics
Nov 28, 2018
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6
Night and day, as the moon orbits around earth and the earth around the sun, the gravitational forces of these celestial bodies pull on the earth. This pulling force is what causes the earth's sea levels to rise and fall, ...
General Physics
Oct 19, 2017
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22
In the early evening of July 2, 2014, the National Synchrotron Light Source II (NSLS-II) at the U.S. Department of Energy's Brookhaven National Laboratory reached 25 milliamps of current at 3 GeV (3 billion electron volts) ...
General Physics
Jul 10, 2014
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0
(Phys.org)—More than eight years of effort by Advanced Photon Source (APS) physicists, engineers, and technicians culminated on Jan. 21, 2013, with the production of the first X-rays from the prototype of a novel superconducting ...
General Physics
Feb 4, 2013
3
0
The electrons that will generate intense, focused beams of x-rays at NSLS-II are accelerated to their target energy before they enter the large main ring. That crucial job falls on a complex of equipment known as the injector, ...
General Physics
Oct 2, 2012
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0
The commissioning of the ALBA Storage Ring started on Tuesday 8th of March 2011 at 14:00h. Within one day the beam made few turns around the machine, and on the 13th of March, after switching on the RF, the beam was stored.
General Physics
Apr 7, 2011
8
0
By the logic of science, things simply shouldn't exist. The best scientific minds of several generations have reasoned that shortly after the Big Bang created the universe, matter and antimatter should have wiped each other ...
General Physics
Jun 2, 2010
30
0
