Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Gergely Vargha"'
Autor:
Darren F. Mark, G. Sutton, Graham Machin, Gergely Vargha, Robin Underwood, Finlay M. Stuart, Michael de Podesta, Paul Morantz, Peter M. Harris
Publikováno v:
Metrologia. 50:354-376
The Comite international des poids et mesures (CIPM) has projected a major revision of the International System of Units (SI) in which all of the base units will be defined by fixing the values of fundamental constants of nature. In preparation for t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9cf4f602cdca439473b8ab4def98fa73
https://doi.org/10.1088/0026-1394/50/4/354
https://doi.org/10.1088/0026-1394/50/4/354
Autor:
Pravin Patel, David Cox, Nicholas A. Martin, Mark Langridge, Gergely Vargha, Kishore K. Devarepally, Sam White, Vlad Stolojan, Martin Munz, Richard J. Curry
Publikováno v:
ACS Applied Materials & Interfaces. 5:1197-1205
Titania nanostructures are of increasing interest for a variety of applications, including photovoltaics, water splitting, and chemical sensing. Because of the photocatalytical properties of TiO₂, chemical processes that occur at its surface can be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51c9a92afbab6445f5d23e6874d5529d
https://doi.org/10.1021/am302655j
https://doi.org/10.1021/am302655j
Autor:
Paul J. Brewer, Martin J. T. Milton, Christopher N. Rhodes, Alastair C. Lewis, Alice Harling, Robin J.P. Grenfell, Gergely Vargha, B. A. Goody, Jacqueline F. Hamilton, Keith D. Bartle, Philip Homewood, Jaydene Halliday
Publikováno v:
Journal of Chromatography A. 1217:768-774
We report the development of a microfabricated gas chromatography system suitable for the separation of volatile organic compounds (VOCs) and compatible with use as a portable measurement device. Hydrofluoric acid etching of 95 × 95 mm Schott B270 w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e1998ab757d8ca5b14264e8423b71b1
https://doi.org/10.1016/j.chroma.2009.12.009
https://doi.org/10.1016/j.chroma.2009.12.009
Publikováno v:
Technology and Practice of Passwords ISBN: 9783319241913
PASSWORDS
PASSWORDS
In this paper we present a regression based analyses of cleartext passwords moving towards an efficient password cracking methodology. Hundreds of available databases were examined and it was observed that they had similar behavior regardless of thei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cb86fe9a52f34cd73eecc67679ff363
https://doi.org/10.1007/978-3-319-24192-0_6
https://doi.org/10.1007/978-3-319-24192-0_6
Publikováno v:
Journal of Chromatography A. 1062:239-245
Quantitative analysis of natural gas depends on the calibration of a gas chromatograph with certified gas mixtures and the determination of a response relationship for each species by regression analysis. The uncertainty in this calibration is domina
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07179b92c5319478a22b145a1b0a605f
https://doi.org/10.1016/j.chroma.2004.11.031
https://doi.org/10.1016/j.chroma.2004.11.031
Autor:
Paul J. Brewer, Martin J. T. Milton, Elena Amico di Meane, Gergely Vargha, Richard J. C. Brown
Publikováno v:
Talanta. 108
We have developed a dynamic reference standard of gaseous formaldehyde based on diffusion of the sublimate of trioxane and thermal conversion to formaldehyde in the gas phase. We have also produced a gravimetric standard for formaldehyde in a nitroge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89aecdec8e2cc79bf4ebbf8f7c1b26e5
https://pubmed.ncbi.nlm.nih.gov/23601873
https://pubmed.ncbi.nlm.nih.gov/23601873
Autor:
Gergely Vargha, C Brookes, Alice Harling, Martin J. T. Milton, P. T. Woods, R. J. P. Grenfell, Paul Quincey
Publikováno v:
Journal of Geophysical Research. 115
[1] Research into the role of volatile organic compounds (VOCs) in the chemistry of the lower atmosphere has led to requirements for stable and accurate standard gas mixtures to underpin long-term monitoring of global background and polluted urban co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acae4a9ca5d17b54e6f9cf9b754db08a
https://doi.org/10.1029/2009jd012933
https://doi.org/10.1029/2009jd012933
Publikováno v:
Advanced Mathematical and Computational Tools in Metrology VI.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bfa7dda53ec13e3d8c36b4b0aacbcc2
https://doi.org/10.1142/9789812702647_0005
https://doi.org/10.1142/9789812702647_0005
Autor:
J I T van Wijk, Martin J. T. Milton, Stefan Persijn, Rob M Wessel, Gergely Vargha, A M H van der Veen, C. Boissière, Christophe Sutour, Bernhard Niederhauser, Tatiana Macé, J. Couette, Alice Harling, Ian Uprichard, H. P. Haerri, R. J. Oudwater, Michael Maiwald, Dirk Tuma
Publikováno v:
Metrologia. 50:08023-08023
This supplementary comparison (EURAMET.QM-S8) concerns the purity analysis of nitrogen as used in reference gas mixture preparation. This project was carried out without adding impurities to the gas used for this comparison, and is therefore more rep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68f0b7d4e51dc98fba693b415b8ca8d3
https://doi.org/10.1088/0026-1394/50/1a/08023
https://doi.org/10.1088/0026-1394/50/1a/08023
Autor:
Jin Chun Woo, Napo Ntsasa, Zuzana Durisova, Angelique Botha, M L Downey, Han Qiao, Andreia de Lima Fioravante, Jin Seog Kim, C Brookes, Miroslava Valkova, Tatiana Macé, Byung Moon Kim, Gergely Vargha, Shenji Uehara, Lyn Gameson, Jerry Rhoderick, Martin J. T. Milton, Rob M Wessel, Denise Cristine Gonçalves Sobrinho, Frank Guenther, Leonid Konopelko, Olga V. Fatina, Cristiane Rodrigues Augusto, Florbela Dias, Yuri Kustikov, James Tshilongo, Andrew S. Brown, Judit Fükö
Publikováno v:
Metrologia. 50:08025-08025
This report presents the results of CCQM-K93, a key comparison between 13 National Measurement Institutes (NMIs), which tested the capability of the NMIs to prepare standard gas mixtures of ethanol at a nominal amount fraction of 120 µmol/mol in nit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57fe5dd244eedbd4f08641cfdbbdfd2f
https://doi.org/10.1088/0026-1394/50/1a/08025
https://doi.org/10.1088/0026-1394/50/1a/08025