On the Electron-Neutrino Angular Correlation

نویسندگان

چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Angular correlation in the two-electron continuum

Following absorption of a single photon, angles of simultaneous emission of two electrons from a He n S atom become more correlated with increasing n. We find that the strength of this correlation is due to the two-electron continuum of the electron-impact ionization of the He+ ns ion. The strength is determined by the width of the momentum profile of the ionic ns state but not the strength of ...

متن کامل

On the Measurement of the Electron-Neutrino Correlation in Neutron Beta Decay

I present a new approach to the measurement of a, the electron-neutrino correlation, in neutron beta decay. A precise measurement of a can lead to a precise determination of ratio of the axial vector and vector coupling constants, Ga/Gv . Coincidences between electrons and protons are detected in a field-expansion spectrometer. The field-expansion spectrometer is designed to make 1/TOF ≈ | p p|...

متن کامل

Inverting the Angular Correlation Function

The two point angular correlation function is an excellent measure of structure in the universe. To extract from it the three dimensional power spectrum, one must invert Limber’s Equation. Here we perform this inversion using a Bayesian prior constraining the smoothness of the power spectrum. Among other virtues, this technique allows for the possibility that the estimates of the angular correl...

متن کامل

Neutrino scattering on polarized electron target and neutrino magnetic moment

The completed and proposed experiments for the measurement of the neutrino magnetic moment are discussed. To improve the sensitivity of the search for the neutrino magnetic moment we suggest to use a polarized electron target in the processes of neutrino (antineutrino) – electron scattering. It is shown that in this case the weak interaction term in the total cross section is few times smaller ...

متن کامل

Neutrino Oscillations and Neutrino - Electron Scattering

One expects that, in general, neutral-current processes will be completely unaffected by the oscillation of neutrinos among their various possible flavors (v , v , v ses presumably preserve neufring f&ii, >. After all, these procesand are independent of that flavor. Thus, oscillation of neutrinos from one flavor to another will not change any neutral-current cross sections. Indeed, even if the ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Progress of Theoretical Physics

سال: 1953

ISSN: 0033-068X,1347-4081

DOI: 10.1143/ptp/9.4.345