Realization, maintenance and dissemination of the kilogram in the revised SI von Bettin, H, Schlamminger, S

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Foreword Realization, Maintenance and Dissemination of the Kilogram in the Revised SI von Bettin, H, Schlamminger, S

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A comparison of future realizations of the kilogram von Stock, M, Barat, P, Pinot, P, Beaudoux, F, Espel, P, Piquemal, F, Thomas, M, Ziane, D, Abbott, P, Haddad, D, Kubarych, Z, Pratt, J R, Schlamminger, S, Fujii, K, Fujita, K, Kuramoto, N, Mizushima, S, Zhang, L, Davidson, S, Green, R G, Liard, J, Sanchez, C, Wood, B, Bettin, H, Borys, M, Busch, I, Hämpke, M, Krumrey, M, Nicolaus, A

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Surface layer determination for the Si spheres of the Avogadro project von Busch, I, Azuma, Y, Bettin, H, Cibik, L, Fuchs, P, Fujii, K, Krumrey, M, Kuetgens, U, Kuramoto, N, Mizushima, S

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Oxide Layer Mass Determination at the Silicon Sphere of the Avogadro Project von Busch, I., Danzebrink, H.-U., Krumrey, M., Borys, M., Bettin, H.

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Determination of the Avogadro constant via the silicon route von Becker, P, Bettin, H, Danzebrink, H-U, Gläser, M, Kuetgens, U, Nicolaus, A, Schiel, D, Bièvre, P De, Valkiers, S, Taylor, P

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Density Determination of a Small Isotopically Enriched Silicon Single Crystal von Bettin, H., Toth, H.

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Density comparisons of silicon samples by the pressure-of-flotation method at PTB von Bettin, H, Toth, H

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Density of mercury—measurements and reference values von Bettin, H, Fehlauer, H

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Determination of the Avogadro Constant by Counting the Atoms in a Si 28 Crystal von Andreas, B., Azuma, Y., Bartl, G., Becker, P., Bettin, H., Borys, M., Busch, I., Gray, M., Fuchs, P., Fujii, K., Fujimoto, H., Kessler, E., Krumrey, M., Kuetgens, U., Kuramoto, N., Mana, G., Manson, P., Massa, E., Mizushima, S., Nicolaus, A., Picard, A., Pramann, A., Rienitz, O., Schiel, D., Valkiers, S., Waseda, A.

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Avogadro constant measurements using enriched 28 Si monocrystals von Fujii, K, Massa, E, Bettin, H, Kuramoto, N, Mana, G

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Avogadro constant measurements using enriched ^sup 28^Si monocrystals von Fujii, K, Massa, E, Bettin, H, Kuramoto, N, Mana, G

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Silicon for primary metrology: the effect of hydrogen on its perfection von Becker, P, Bettin, H, Kuetgens, U, Hallmann-Seiffert, B, Riemann, H

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EURAMET.M.D-S3: Solid density comparison von Medina, N, Lumbreras, A, Bettin, H, Davidson, S, Popa, G F

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EUROMET.M.D-K4/EUROMET Project 702: Comparison of the calibrations of high-resolution hydrometers for liquid density determinations von Lorefice, S, Malengo, A, Vámossy, C, Bettin, H, Toth, H, Ferreira, M do Céu, Gosset, A, Madec, T, Heinonen, M, Buchner, C, Lenard, E, Spurny, R, Akcadag, U, Domostroeva, N

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About the existing discrepancy in the determinations of the Avogadro constant von Martin, J., Bettin, H., Kuetgens, U., Schiel, D., Becker, P.

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A reassessment of the molar volume of silicon and of the Avogadro constant von De Bievre, P., Valkiers, S., Kessel, R., Taylor, P.D.P., Becker, P., Bettin, H., Peuto, A., Pettorruso, S., Fujii, K., Waseda, A., Tanaka, M., Deslattes, R.D., Peiser, H.S., Kenny, M.J.

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International intercomparison of silicon density standards von Bettin, H., Glaser, M., Spieweck, F., Toth, H., Sacconi, A., Peuto, A., Fujii, K., Tanaka, M., Nezu, Y.

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Current State of Avogadro ^Si sphere S8 von Nicolaus, R. A., Bartl, G., Bettin, H., Borys, M., Firlus, M., Busch, I., Felgner, A., Kruger-Sehm, R., Krumrey, M., Krystek, M., Kuetgens, U.

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A new generation of 99.999% enriched ^sup 28^Si single crystals for the determination of Avogadro's constant von Abrosimov, N V, Aref'ev, D G, Becker, P, Bettin, H, Bulanov, A D, Churbanov, M F, Filimonov, S V, Gavva, V A, Godisov, O N, Gusev, A V, Kotereva, T V, Nietzold, D, Peters, M, Potapov, A M, Pohl, H-J, Pramann, A, Riemann, H, Scheel, P-T, Stosch, R, Wundrack, S, Zakel, S

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