Volume 54; Issue 4

Main
Metrologia
Volume 54; Issue 4

Metrologia

Volume 54; Issue 4

1

A clearer approach for defining unit systems

Quincey, Paul, Brown, Richard J C

Journal:

Year:

2017

Language:

english

File:

PDF, 238 KB

english, 2017

2

Experimental and theoretical comparison of different optical excitation schemes for a compact coherent population trapping Rb vapor clock

Warren, Z, Shahriar, M S, Tripathi, R, Pati, G S

Journal:

Year:

2017

Language:

english

File:

PDF, 1.60 MB

english, 2017

3

Stability improvement for coil position locking of joule balance

Bai, Yang, Liu, Yongmeng, Lu, Yunfeng, Hu, Pengcheng, Wang, Dawei, Li, Zhengkun, Tan, Jiubin, Zhang, Zhonghua

Journal:

Year:

2017

Language:

english

File:

PDF, 2.02 MB

english, 2017

4

Self-attraction mapping and an update on local gravitational acceleration measurement in BIPM Kibble balance

Li, Shisong, Bielsa, Franck, Kiss, Adrien, Fang, Hao

Journal:

Year:

2017

Language:

english

File:

PDF, 1.76 MB

english, 2017

5

Volume determination of two spheres of the new 28 Si crystal of PTB

Nicolaus, A, Bartl, G, Peter, A, Kuhn, E, Mai, T

Journal:

Year:

2017

Language:

english

File:

PDF, 676 KB

english, 2017

6

Optical simulation of the new PTB sphere interferometer

Mai, Torsten, Nicolaus, Arnold

Journal:

Year:

2017

Language:

english

File:

PDF, 1.37 MB

english, 2017

7

A determination of the Planck constant using the LNE Kibble balance in air

Thomas, M, Ziane, D, Pinot, P, Karcher, R, Imanaliev, A, Dos Santos, F Pereira, Merlet, S, Piquemal, F, Espel, P

Journal:

Year:

2017

Language:

english

File:

PDF, 2.88 MB

english, 2017

8

A new analysis for diffraction correction in optical interferometry

Mana, G, Massa, E, Sasso, C P, Andreas, B, Kuetgens, U

Journal:

Year:

2017

Language:

english

File:

PDF, 6.71 MB

english, 2017

9

Direct comparison of fractional and integer quantized Hall resistance

Ahlers, Franz J, Götz, Martin, Pierz, Klaus

Journal:

Year:

2017

Language:

english

File:

PDF, 831 KB

english, 2017

10

Traceable calibration and demonstration of a portable dynamic force transfer standard

Vlajic, Nicholas, Chijioke, Ako

Journal:

Year:

2017

Language:

english

File:

PDF, 7.08 MB

english, 2017

11

A Bayesian study of uncertainty in ultrasonic flow meters under non-ideal flow conditions

Belligoli, Z, Dwight, R P, Kok, G J P, Lucas, P

Journal:

Year:

2017

Language:

english

File:

PDF, 2.55 MB

english, 2017

12

Method for estimating effects of unknown correlations in spectral irradiance data on uncertainties of spectrally integrated colorimetric quantities

Kärhä, Petri, Vaskuri, Anna, Mäntynen, Henrik, Mikkonen, Nikke, Ikonen, Erkki

Journal:

Year:

2017

Language:

english

File:

PDF, 957 KB

english, 2017

13

A reassessment of absolute energies of the x-ray L lines of lanthanide metals

Fowler, J W, Alpert, B K, Bennett, D A, Doriese, W B, Gard, J D, Hilton, G C, Hudson, L T, Joe, Y-I, Morgan, K M, O’Neil, G C, Reintsema, C D, Schmidt, D R, Swetz, D S, Szabo, C I, Ullom, J N

Journal:

Year:

2017

Language:

english

File:

PDF, 1.48 MB

english, 2017

14

A new generation of 99.999% enriched 28 Si single crystals for the determination of Avogadro’s constant

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,

Journal:

Year:

2017

Language:

english

File:

PDF, 1.46 MB

english, 2017

15

A re-evaluation of the relativistic redshift on frequency standards at NIST, Boulder, Colorado, USA

Pavlis, Nikolaos K, Weiss, Marc A

Journal:

Year:

2017

Language:

english

File:

PDF, 3.14 MB

english, 2017

16

Geometric contributions to chopper wheel optical attenuation uncertainty

Spidell, M, Hadler, J, Stephens, M, Williams, P, Lehman, J

Journal:

Year:

2017

Language:

english

File:

PDF, 1.03 MB

english, 2017

17

Fisheye camera method for spatial non-uniformity corrections in luminous flux measurements with integrating spheres

Kokka, Alexander, Pulli, Tomi, Poikonen, Tuomas, Askola, Janne, Ikonen, Erkki

Journal:

Year:

2017

Language:

english

File:

PDF, 941 KB

english, 2017

18

Comment on ‘Development of a primary standard for absorbed dose from unsealed radionuclide solutions’

Journal:

Year:

2017

Language:

english

File:

PDF, 535 KB

english, 2017