Determination of the direction to a source of (anti)neutrinos is important for the physics of supernovae and of the Earth. Inverse beta decay reaction allows to reconstruct the direction to a source of antineutrinos. We present modern mathematical formalism and recent experimental data on antineutrino directionality.

中文翻译：

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使用反Beta衰减测量反中微子方向

确定（反）中微子源的方向对于超新星和地球的物理学很重要。β衰变逆反应可以重建反中微子源的方向。我们提出了现代数学形式主义和反中微子方向性的最新实验数据。