ICRF-Induced DD Fusion Product Losses in TFTR
ICRF-Induced DD Fusion Product Losses in TFTR
复制标题
ICRF 引起的 TFTR 中的 DD Fusion 产品损失
DOI：
10.1088/0029-5515/36/1/i01
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发表时间：
1996
期刊：
影响因子：
3.3
通讯作者：
J. Wilson
中科院分区：
文献类型：
--
作者：
D. Darrow;Choong;S. Zweben;R. Budny;H. Herrmann;E. Jaeger;R. Majeski;M. Murakami;C. Phillips;J. Rogers;G. Schilling;J. Stevens;J. Wilson
当ICRF功率被施加到TFTR等离子体中，其中没有外部提供的少数物种，DD聚变产物的损失增强的结果。损失发生在经过的捕获边界处，并且由处于或接近其出生能量的粒子组成。这个过程似乎是增加垂直速度的融合产品，因为他们与ICRF波相互作用，使边缘通过粒子移动通过捕获边界进入第一轨道损失锥。这个过程的一个简化模型预测的损失幅度与所看到的相似。根据这些数据推断，从反应堆等离子体中去除ICRF灰的假设表明，该技术在从堆芯中去除快α时不会是能量有效的
When ICRF power is applied to TFTR plasmas in which there is no externally supplied minority species, an enhanced loss of DD fusion products results. The loss occurs at the passing trapped boundary, and consists of particles at or near their birth energy. The process appears to be the addition of perpendicular velocity to the fusion products as they interact with the ICRF waves, so that marginally passing particles are moved across the passing trapped boundary into the first orbit loss cone. A simplified model of this process predicts losses of a magnitude similar to those seen. Extrapolations based upon these data for hypothetical ICRF ash removal from reactor plasmas suggest that the technique will not be energy efficient for removing fast alphas from the core