High-sensitivity measurement of He-3-He-4 isotopic ratios for ultracold neutron experiments
Physical Review C, 93(6).
By:
H. Mumm, M. Huber, W. Bauder, N. Abrams, C. Deibel, C. Huffer, P. Huffman, K. Schelhammer ..., R. Janssens, C. Jiang, R. Scott, R. Pardo, K. Rehm, R. Vondrasek, C. Swank, C. O'Shaughnessy, M. Paul