How Long to Read First Direct Evidence for Matter Enhanced Neutrino Oscillation, Using Super-Kamiokande Solar Neutrino Data

How Long Does it Take to Read First Direct Evidence for Matter Enhanced Neutrino Oscillation, Using Super-Kamiokande Solar Neutrino Data?

It takes the average reader 3 hours and 59 minutes to read First Direct Evidence for Matter Enhanced Neutrino Oscillation, Using Super-Kamiokande Solar Neutrino Data by Andrew Lee Renshaw

Assuming a reading speed of 250 words per minute. Learn more

Description

Super-Kamiokande-IV has proven to be the largest and most precise SK data set yet. The data from this fourth phase of SK are combined with data from the previous three phases to give an extracted solar neutrino flux between 4.0 and 19.5 MeV (recoil electron kinetic energy) as (2.37±0.015(stat.)±0.04(syst.))x106 cm−2sec−11. The SK combined recoil electron energy spectrum slightly favors a distorted shape over a flat shape. Comparing the day and night solar neutrino interactions rates separately, SK measures the day/night asymmetry as ( -4.2±1.2±8)%. A maximum likelihood fit to the amplitude of the expected solar zenith angle variation of the neutrino-electron elastic scattering rate in SK, results in a day/night asymmetry of ( -3.2±1.1±0.5)%. These results give 2.8 and 2.7 [sigma] significance for a non-zero day/night asymmetry. This is not only the first evidence for the regeneration of electron type solar neutrinos as they travel through Earth's matter, but the first direct evidence for matter enhanced neutrino oscillation of any kind. SK solar neutrino data measures the solar mixing angle as sin2[straight theta]12=0.3410̇029/0̣025, and the solar neutrino mass squared splitting as [delta]m2/21=(4.8+1̇8/−0̣9)x 10−5eV2. When these results are combined with data from other solar neutrino experiments and the KamLAND experiment, sin2[straight theta]12=0.304±0.013 and [delta]m2/21=(7.45+0̇̇̇20/−0̣19) x 10−5eV2 give the most precise measurements to date.

How long is First Direct Evidence for Matter Enhanced Neutrino Oscillation, Using Super-Kamiokande Solar Neutrino Data?

First Direct Evidence for Matter Enhanced Neutrino Oscillation, Using Super-Kamiokande Solar Neutrino Data by Andrew Lee Renshaw is 235 pages long, and a total of 59,925 words.

This makes it 79% the length of the average book. It also has 73% more words than the average book.

How Long Does it Take to Read First Direct Evidence for Matter Enhanced Neutrino Oscillation, Using Super-Kamiokande Solar Neutrino Data Aloud?

The average oral reading speed is 183 words per minute. This means it takes 5 hours and 27 minutes to read First Direct Evidence for Matter Enhanced Neutrino Oscillation, Using Super-Kamiokande Solar Neutrino Data aloud.

What Reading Level is First Direct Evidence for Matter Enhanced Neutrino Oscillation, Using Super-Kamiokande Solar Neutrino Data?

First Direct Evidence for Matter Enhanced Neutrino Oscillation, Using Super-Kamiokande Solar Neutrino Data is suitable for students ages 12 and up.

Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.

When deciding what to show young students always use your best judgement and consult a professional.

Where Can I Buy First Direct Evidence for Matter Enhanced Neutrino Oscillation, Using Super-Kamiokande Solar Neutrino Data?

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