PRESENT STATUS OF THE MICHIGAN-MIT ULTRA-COLD POLARIZED HYDROGEN JET† B. VUARIDEL, J.A. BYWATER, D.G. CRABB, W.A. KAUFMAN, R.S. RAYMOND, T. ROSER, J.A. STEWART, B.S. VAN GUILDER, G.R. COURT, Yu.M. MELNIK et al. (3 more) J. Phys. Colloques, 51 C6 (1990) C6-541-C6-544 DOI: 10.1051/jphyscol:1990668