neutron correlationとは 意味・読み方・使い方

The bubble transmission time between detectors is measured from the correlation of the fluctuation components of the output signals detected by at least two neutron detectors arranged in axially different positions between a plurality of fuel channels.例文帳に追加

複数の燃料チャンネル間の軸方向の異なる位置に配置された少なくとも二つの中性子検出器が検出した出力信号のゆらぎ成分の相関から検出器間の気泡伝達時間を計測する。 - 特許庁

To provide a method of monitoring blocking in a fuel channel with practically usable measurement precision, utilizing both a shape feature of a mutual correlation function of fluctuation signals from two detectors in a neutron instrumentation tube, and a void distribution and void speed information of the four fuel channels in a periphery of the instrumentation tube.例文帳に追加

中性子計装管の２つの検出器の揺らぎ信号の相互相関関数の形状の特徴と、計装管周辺の４体の燃料チャンネルのボイド分布とボイド速度情報の両方を活用して、実用に耐え得る計測精度での、燃料チャンネル閉塞監視方法を得る。 - 特許庁