Metrologia latest papers http://stacks.iop.org/0026-1394 Metrologia is the leading international journal in pure and applied metrology, specialising in the more fundamental aspects of measurement, especially in improving standards for the SI base units. Metrologia is published in partnership with the Bureau International des Poids et Mesures (BIPM). en-gb Copyright © IOP Publishing 2009 Thu, 01 Jan 1970 00:00:00 GMT Thu, 01 Jan 1970 00:00:00 GMT http://syndication.iop.org/about/ custserv@iop.org (Customer Services) Metrologia http://images.iop.org/website-logos/ejs_logo.png http://stacks.iop.org/ On some consequences of the different nature of within- and between-laboratory data http://stacks.iop.org/0026-1394/46/i=6/a=L02?rss=2.0 Author(s): Franco Pavese<br>Affiliation(s): Istituto Nazionale di Ricerca Metrologica (INRIM), Torino, Italy Thu, 19 Nov 2009 00:00:00 GMT Sample preparation protocols for realization of reproducible characterization of single-wall carbon nanotubes http://stacks.iop.org/0026-1394/46/i=6/a=011?rss=2.0 Author(s): J E Decker, A R Hight Walker, K Bosnick, C A Clifford, L Dai, J Fagan, S Hooker, Z J Jakubek, C Kingston, J Makar, E Mansfield, M T Postek, B Simard, R Sturgeon, S Wise, A E Vladar, L Yang and R Zeisler<br>Affiliation(s): National Research Council Canada, Ottawa, K1A 0R6, Canada; National Institute for Standards and Technology, Gaithersburg, MD, USA; National Physical Laboratory, Teddington, Middlesex, UK Thu, 19 Nov 2009 00:00:00 GMT Real-time formation of a time scale using GPS carrier-phase time transfer network http://stacks.iop.org/0026-1394/46/i=6/a=012?rss=2.0 Author(s): Seung-Woo Lee<br>Affiliation(s): Division of Physical Metrology, Korea Research Institute of Standards and Science (KRISS), 1 Doryong-dong, Yuseong-gu, Daejeon 305-340, Korea Thu, 19 Nov 2009 00:00:00 GMT The new INRiM nanoangle generator http://stacks.iop.org/0026-1394/46/i=6/a=010?rss=2.0 Author(s): M Astrua and M Pisani<br>Affiliation(s): Istituto Nazionale di Ricerca Metrologica, INRiM, Strada delle Cacce 73, Torino, Italy Mon, 09 Nov 2009 00:00:00 GMT Aperture correction for a sphere interferometer http://stacks.iop.org/0026-1394/46/i=6/a=009?rss=2.0 Author(s): R Arnold Nicolaus and Gerhard Bonsch<br>Affiliation(s): Physikalisch-Technische Bundesanstalt (PTB), Bundesallee 100, 38122 Braunschweig, Germany Mon, 09 Nov 2009 00:00:00 GMT Fiducial inference applied to uncertainty estimation when identical readings are obtained under low instrument resolution http://stacks.iop.org/0026-1394/46/i=6/a=008?rss=2.0 Author(s): R B Frenkel<br>Affiliation(s): National Measurement Institute, Australia, Bradfield Road, West Lindfield, NSW 2070, Australia Mon, 26 Oct 2009 00:00:00 GMT The probability distribution of a quantity with given mean and variance http://stacks.iop.org/0026-1394/46/i=6/a=L01?rss=2.0 Author(s): I Lira<br>Affiliation(s): Department of Mechanical and Metallurgical Engineering, Pontificia Universidad Catolica de Chile, Vicuna Mackenna 4860, Santiago, Chile Mon, 26 Oct 2009 00:00:00 GMT Performance aspects of gas-operated pressure balances as pressure standards http://stacks.iop.org/0026-1394/46/i=6/a=007?rss=2.0 Author(s): C M Sutton and M P Fitzgerald<br>Affiliation(s): Measurement Standards Laboratory of New Zealand, Industrial Research Ltd, PO Box 31310, Lower Hutt 5040, New Zealand Tue, 13 Oct 2009 23:00:00 GMT Modifications of the sine-approximation method for primary vibration calibration by heterodyne interferometry http://stacks.iop.org/0026-1394/46/i=6/a=006?rss=2.0 Author(s): Qiao Sun, Thomas Bruns, Angelika Taubner, Lifeng Yang, Aidong Liu and Aibing Zuo<br>Affiliation(s): National Institute of Metrology, No.18 BeiSanHuanDongLu, Beijing 100013, People's Republic of China; Physikalisch-Technische Bundesanstalt, Bundesallee 100, D-38116 Braunschweig, Germany Tue, 13 Oct 2009 23:00:00 GMT Bayesian estimate of the zero-density frequency of a Cs fountain http://stacks.iop.org/0026-1394/46/i=6/a=004?rss=2.0 Author(s): D Calonico, F Levi, L Lorini and G Mana<br>Affiliation(s): INRIM--Istituto Nazionale di Ricerca Metrologica, Str. delle Cacce 91, 10135 Torino, Italy Tue, 06 Oct 2009 23:00:00 GMT Testing phase-shifting algorithms for uncertainty evaluation in interferometric gauge block calibration http://stacks.iop.org/0026-1394/46/i=6/a=005?rss=2.0 Author(s): V Alvarez-Valado, H Gonzalez-Jorge, B V Dorrio, M Miranda, F Rodriguez, J L Valencia, F J Yebra and J Rodriguez<br>Affiliation(s): LOMG, Parque Tecnoloxico de Galicia, 32901 San Cibrao Das Vinas, Ourense, Spain; Dpto. Fisica Aplicada ETSE Industriais, 36310, Universidade de Vigo, Vigo, Spain Tue, 06 Oct 2009 23:00:00 GMT On the meaning of coverage probabilities http://stacks.iop.org/0026-1394/46/i=6/a=002?rss=2.0 Author(s): I Lira<br>Affiliation(s): Department of Mechanical and Metallurgical Engineering, Pontificia Universidad Catolica de Chile, Vicuna Mackenna 4860, Santiago, Chile Tue, 06 Oct 2009 23:00:00 GMT Realizing the farad from two ac quantum Hall resistances http://stacks.iop.org/0026-1394/46/i=6/a=003?rss=2.0 Author(s): J Schurr, V Burkel and B P Kibble<br>Affiliation(s): Physikalisch-Technische Bundesanstalt, 38116 Braunschweig, Germany; Guest scientist, Hampton, Middlesex TW12 2TY, UK Tue, 06 Oct 2009 23:00:00 GMT A review of Josephson comparison results http://stacks.iop.org/0026-1394/46/i=6/a=R01?rss=2.0 Author(s): B M Wood and S Solve<br>Affiliation(s): Institute for National Measurement Standards, National Research Council (NRC), Ottawa, ON K1A 0R6, Canada; Bureau International des Poids et Mesures (BIPM), Pavillon de Breteuil, F-92312 Sevres, France Tue, 06 Oct 2009 23:00:00 GMT The propagation of uncertainty for humidity calculations http://stacks.iop.org/0026-1394/46/i=6/a=001?rss=2.0 Author(s): J Lovell-Smith<br>Affiliation(s): The Measurement Standards Laboratory of New Zealand (MSL), Industrial Research Ltd, PO Box 31-310, Lower Hutt 5040, New Zealand Tue, 06 Oct 2009 23:00:00 GMT