Non-intercepting continuous beam current measurement for a high-current ion implanter von Torp, B., Abrahamsen, P., Eriksen, S., Høeg, P.L., Nielsen, B.R., Bergoz, J.

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A new industrial ion implanter for surface modification of metals von Torp, B., Abrahamsen, P., Blomqvist, K.I., Eriksen, S., Høeg, P.L., Nielsen, B.R., Mikkelsen, N.J., Pedersen, J., Stræde, C.A., Døssing, M.

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HIPPARCOS distances and mass limits for the planetary candidates: 47 Ursae Majoris, 70 Virginis, and 51 Pegasi von Perryman, M.A.C., Lindegren, L., Arenou, Frédéric, Bastian, Uli, Bernstein, H. H., Schrijver, H., Bernacca, P.L., Evans, D.W., Falin, J.L., Froeschlé, M, Grenon, Michel, Hering, R., Hoeg, E., Kovalevsky, J., Mignard, François, Murray, C.A., Penston, M.J., Petersen, C.S., Le Poole, R.S., Söderhjelm, S., Turon, Catherine

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