UB Paderborn / Katalog / Suche / in CDI

Sortiert nach

Einfacher Volltextzugriff von (fast) überall

Installieren Sie die LibKey Nomad-Browsererweiterung und erhalten Sie von vielen Webseiten einfachen Zugriff auf lizenzierte Volltexte oder Open Access Publikationen. Mehr erfahren...

Preparation of argon Primary Measurement Standards for the calibration of ion current ratios measured in argon

International journal of mass spectrometry, 2010-03, Vol.291 (1), p.41-47

2010

Volltextzugriff (PDF)

The Avogadro constant determination via enriched silicon-28

Measurement science & technology, 2009-09, Vol.20 (9), p.092002-092002 (20)

2009

Volltextzugriff (PDF)

Calibrated sulfur isotope abundance ratios of three IAEA sulfur isotope reference materials and V-CDT with a reassessment of the atomic weight of sulfur

Geochimica et cosmochimica acta, 2001-08, Vol.65 (15), p.2433-2437

2001

Volltextzugriff (PDF)

Si primary standards for the calibration of ion-current ratios in the molar-mass measurement of natural Si single crystals

Metrologia, 2011-04, Vol.48 (2), p.S26-S31

2011

Volltextzugriff (PDF)

Determination of the Avogadro constant via the silicon route

Metrologia, 2003-10, Vol.40 (5), p.271-287

2003

Volltextzugriff (PDF)

The isotopic composition of enriched Si: a data analysis

Metrologia, 2011-04, Vol.48 (2), p.S32-S36

2011

Volltextzugriff (PDF)

An accurate determination of the triple point temperature of pure 20Ne and 22Ne

The Journal of chemical thermodynamics, 2010-10, Vol.42 (10), p.1222-1229

2010

Volltextzugriff (PDF)

Present State of the avogadro constant determination from silicon Crystals with natural isotopic compositions

IEEE transactions on instrumentation and measurement, 2005-04, Vol.54 (2), p.854-859

2005

Volltextzugriff (PDF)

Silicon isotope amount ratios and molar masses for two silicon isotope reference materials: IRMM-018a and NBS28

International journal of mass spectrometry, 2005-04, Vol.242 (2), p.319-321

2005

Volltextzugriff (PDF)

Synthetic isotope mixtures for the calibration of isotope amount ratio measurements of carbon

International journal of mass spectrometry, 2004-07, Vol.235 (3), p.255-262

2004

Volltextzugriff (PDF)

Evaluation of the molar volume of silicon crystals for a determination of the Avogadro constant

IEEE transactions on instrumentation and measurement, 2003-04, Vol.52 (2), p.646-651

2003

Volltextzugriff (PDF)

Progress Towards the Determination of the Relationship of Triple-Point Temperature versus Isotopic Composition of Neon

International journal of thermophysics, 2008-02, Vol.29 (1), p.57-66

2008

Volltextzugriff (PDF)

Determination of the Avogadro constant by accurate measurement of the molar volume of a silicon crystal

Metrologia, 1999-10, Vol.36 (5), p.455-464

1999

Volltextzugriff (PDF)

Determination of the Avogadro Constant by Counting the Atoms in a Si 28 Crystal

Physical review letters, 2011-01, Vol.106 (3), Article 030801

2011

Volltextzugriff (PDF)

Absolute sulfur isotope amount ratios in two batches of high purity SO2 gas: sulfur isotope reference materials IRMM-2012 and IRMM-2013

International journal of mass spectrometry, 2005-04, Vol.242 (2-3), p.303-308

2005

Volltextzugriff (PDF)

A reassessment of the molar volume of silicon and of the Avogadro constant

IEEE transactions on instrumentation and measurement, 2001-04, Vol.50 (2), p.593-597

2001

Volltextzugriff (PDF)

A primary xenon isotopic gas standard with SI traceable values for isotopic composition and molar mass

International journal of mass spectrometry and ion processes, 1998, Vol.173 (1), p.55-63

1998

Volltextzugriff (PDF)

Status of the na determination by counting atoms in silicon crystals

CPEM 2010, 2010, p.107-108

2010

Volltextzugriff (PDF)

A primary isotopic gas standard for krypton with values for isotopic composition and molar mass traceable to the Système International d’Unités

International journal of mass spectrometry, 2001-02, Vol.206 (1), p.129-136

2001

Volltextzugriff (PDF)

A method to induce and assess isotopic equilibrium of oxygen

International journal of mass spectrometry, 2002-03, Vol.214 (2), p.233-246

2002

Volltextzugriff (PDF)

Measuring the molar mass of silicon for a better Avogadro constant: reduced uncertainty

IEEE transactions on instrumentation and measurement, 1997-04, Vol.46 (2), p.566-571

1997

Volltextzugriff (PDF)

Preparation of two synthetic isotope mixtures for the calibration of isotope amount ratio measurements of sulfur

International Journal of Mass Spectrometry, 2000, Vol.197 (1), p.131-137

2000

Volltextzugriff (PDF)

A primary isotopic gas standard for sulfur in the form of SF6 with Système International d’Unités traceable values for isotopic composition and molar mass

International journal of mass spectrometry, 1999-10, Vol.193 (1), p.1-8

1999

Volltextzugriff (PDF)

Measurement of the isotopic composition of germanium using GeF4 produced by direct fluorination and wet chemical procedures

International journal of mass spectrometry, 1999-07, Vol.189 (1), p.27-37

1999

Volltextzugriff (PDF)

“Calibration” in isotopic measurements

International journal of mass spectrometry, 2000-04, Vol.198 (1), p.71-76

2000

Volltextzugriff (PDF)

1 – 25 von 120

Suche als RSS-Feed

Suchergebnisse filtern

Filter anzeigen

Nur zeigen

Geprüft (Peer-Review)
(83)
Mit Volltextzugriff
(113)

Publikationsform

Sprache

Englisch
(118)
Russisch
(2)

Erscheinungsjahr

n.n

Thema

Science & Technology
(64)
Technology
(52)
Physical Sciences
(51)
Physics
(47)
Silicon
(29)
Instruments & Instrumentation
(26)
Isotopes
(24)
Crystals
(22)
Spectroscopy
(22)
Physics, Atomic, Molecular & Chemical
(21)
Density Measurement
(17)
Metrology
(17)
Engineering
(15)
Atomic Measurements
(14)
Engineering, Electrical & Electronic
(14)
Exact Sciences And Technology
(14)
Physics, Applied
(14)
Chemistry
(13)
Lattices
(13)
Uncertainty
(11)

15 weitere anzeigen...

Weniger anzeigen...

Neu hinzugefügt

... seit 90 Tagen
(1)

Menü

Weitere Dienste

Einstellungen

Preparation of argon Primary Measurement Standards for the calibration of ion current ratios measured in argon

The Avogadro constant determination via enriched silicon-28

Calibrated sulfur isotope abundance ratios of three IAEA sulfur isotope reference materials and V-CDT with a reassessment of the atomic weight of sulfur

Si primary standards for the calibration of ion-current ratios in the molar-mass measurement of natural Si single crystals

Determination of the Avogadro constant via the silicon route

The isotopic composition of enriched Si: a data analysis

An accurate determination of the triple point temperature of pure 20Ne and 22Ne

Present State of the avogadro constant determination from silicon Crystals with natural isotopic compositions

Silicon isotope amount ratios and molar masses for two silicon isotope reference materials: IRMM-018a and NBS28

Synthetic isotope mixtures for the calibration of isotope amount ratio measurements of carbon

Evaluation of the molar volume of silicon crystals for a determination of the Avogadro constant

Progress Towards the Determination of the Relationship of Triple-Point Temperature versus Isotopic Composition of Neon

Determination of the Avogadro constant by accurate measurement of the molar volume of a silicon crystal

Determination of the Avogadro Constant by Counting the Atoms in a Si 28 Crystal

Absolute sulfur isotope amount ratios in two batches of high purity SO2 gas: sulfur isotope reference materials IRMM-2012 and IRMM-2013

A reassessment of the molar volume of silicon and of the Avogadro constant

A primary xenon isotopic gas standard with SI traceable values for isotopic composition and molar mass

Status of the na determination by counting atoms in silicon crystals

A primary isotopic gas standard for krypton with values for isotopic composition and molar mass traceable to the Système International d’Unités

A method to induce and assess isotopic equilibrium of oxygen

Measuring the molar mass of silicon for a better Avogadro constant: reduced uncertainty

Preparation of two synthetic isotope mixtures for the calibration of isotope amount ratio measurements of sulfur

A primary isotopic gas standard for sulfur in the form of SF6 with Système International d’Unités traceable values for isotopic composition and molar mass

Measurement of the isotopic composition of germanium using GeF4 produced by direct fluorination and wet chemical procedures

“Calibration” in isotopic measurements

Suchergebnisse filtern