Приклади вживання Proton decay Англійська мовою та їх переклад на Українською
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Proton decay.
He had a pretty interesting take on proton decay.
Proton Decay and the' Heat Death' of the Universe".
Super-Kamiokande is currently the largest detector for observation of proton decay.
Сatalysis of proton decay in superstring theory.
I can have a conversation with you and solve the dark matter proton decay problem at the same time.
Proton decay can occur only if the proton can be compressed to its original leptoquark density.
Atoms can only be destroyed by black holes,“proton decay”, or antimatter annihilation.
These estimates predict that a large volume ofmaterial will occasionally exhibit a spontaneous proton decay.
Kamiokande-II continued KamiokaNDE's search for proton decay and again failed to observe it.
Despite successes in neutrino astronomy and neutrino astrophysics, Kamiokande did not achieve its primary goal,the detection of proton decay.
Thus one might think that the possibility of spontaneous proton decay could not be tested experimentally.
Unfortunately, these theories predict that the proton is unstable and will decay, which has led to considerable experimental efforts to detect proton decay10.
Although the phenomenon is referred to as"proton decay", the effect would also be seen in neutrons bound inside atomic nuclei.
In the Black Hole Era, white dwarfs, neutron stars,and other smaller astronomical objects have been destroyed by proton decay, leaving only black holes.
However, such searches have failed to find proton decay and have set lower limits on the proton lifetime of at least 10+31 years.
A proton decay detector must be buried deep underground or in a mountain because the background from cosmic ray muons in such a large detector located on the surface of the Earth would be far too large.
The purpose of the observatory was to detect whether proton decay exists, one of the most fundamental questions of elementary particle physics.
One experiment used eight thousand tons of water and was performed in the Morton Salt Mine in Ohio(to avoid other events taking place, caused by cosmic rays,that might be confused with proton decay).
Some grand unified theories proposed in the 1970s predict that proton decay can occur with a half-life between 1031 and 1036 years.
According to theories that predict proton decay, the stellar remnants left behind will disappear, leaving behind only black holes, which themselves eventually disappear as they emit Hawking radiation.
The data reduction for the high energy analysiswas mainly for atmospheric neutrino events and proton decay search while the low energy analysis was mainly for the solar neutrino events.
Since no spontaneous proton decay had been observed during the experiment, one can calculate that the probable life of the proton must be greater than ten million million million million million years(1 with thirty-one zeros).
Searches for rare events, like electron neutrinos in MiniBooNE or proton decay in Super-Kamiokande, require a different class of blinding schemes.
Such a compression effectively sums up the color charges of the gluon field to zero(the colorcharge self-annihilates in the limit of“asymptotic freedom”), and proton decay can occur by the original weak force leptonic route(via the“X” IVBs) with the emission of a leptoquark neutrino.
The IVBs distribute the mass and charge of the decaying leptoquark among the product leptons and hadrons,and the conservation symmetry loop is closed(eventually) by proton decay, which may occur via the mediation of an“X” IVB, or in the interior of a black hole- the only other place in the modern universe where equivalent and sufficiently symmetric compressive forces are routinely available.
Some grand unified theories(GUTs) predict protons decay within 1031 and 1036 years.
As a result, the neutron in the nuclei maybe located in a deeper potential well than the proton, and therefore the beta decay of the neutron is energetically unfavorable.
The proton has never been observed to decay and hydrogen-1 is therefore considered a stable isotope.