Zobrazeno 1 - 10
of 28
pro vyhledávání: '"M. D. Plimmer"'
Autor:
F. Boineau, M. D. Plimmer
Publikováno v:
Proceedings of the 6th IMEKO TC16 Conference on Pressure and Vacuum Measurement.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a42688cefa20e3a7fed985867ef976b6
https://doi.org/10.21014/tc16-2022.120
https://doi.org/10.21014/tc16-2022.120
Publikováno v:
ACTA IMEKO. 9:343
This paper describes a volume comparison method carried out under a fine/rough vacuum using a small transfer flow rate from a capillary leak artefact. This method is suitable for volumes of vessels with complex shapes such as tubing arrangements equi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f670937511745e84ddd7fc52b12383a
https://doi.org/10.21014/acta_imeko.v9i5.997
https://doi.org/10.21014/acta_imeko.v9i5.997
Autor:
Haiyang Zhang, F. Sparasci, D.X. Han, Yingming Chen, Hui Chen, L. Pitre, Bo Gao, Ercang Luo, M. D. Plimmer, Wenjing Liu, J.Y. Hu, Yaonan Song, Changzhao Pan
Publikováno v:
2018 Conference on Precision Electromagnetic Measurements (CPEM 2018).
A novel single pressure refractive index gas thermometry(SPRIGT) allows the determination of thermodynamic temperature of helium gas filled in quasi-spherical microwave cavity resonator(QMCR) by combination of microwave measurements, temperature and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4d33be6ea79aebf478fd2ffd2c45c76
https://doi.org/10.1109/cpem.2018.8501021
https://doi.org/10.1109/cpem.2018.8501021
Autor:
Chouki Zerrouki, Mathias Woydt, Zaccaria Silvestri, Alexander Kovalev, Patrick Pinot, D. Spaltmann, M. D. Plimmer, Saïd Bouhtiyya, S. Azouigui
Publikováno v:
Wear
Wear, Elsevier, 2015, 326-327, pp.58-67. ⟨10.1016/j.wear.2014.12.040⟩
Wear, Elsevier, 2015, 326-327, pp.58-67. ⟨10.1016/j.wear.2014.12.040⟩
This paper shows how Angle-Resolved Scattering can reveal wear on engineered surfaces. The samples studied, three discs made of steel 100Cr6H used in gear wheels in the automotive industry, were assessed after they had undergone ball-on-disc tests. S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::131b6b2d6c3fdf7b37492a2e1b250b95
https://doi.org/10.1016/j.wear.2014.12.040
https://doi.org/10.1016/j.wear.2014.12.040
Autor:
M D Plimmer
Publikováno v:
Physica Scripta. 70:C10-C16
This article describes advances in optical frequency metrology of transitions in diatomic and polyatomic molecules, laser-cooled atoms and trapped ions. Applications of molecular standards are described and a survey of neutral-atom and stored-ion can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13fd013f7567614b7eb6603ec313544d
https://doi.org/10.1238/physica.regular.070a00c10
https://doi.org/10.1238/physica.regular.070a00c10
Autor:
Patrick Pinot, F. Tayeb-Chandoul, Zaccaria Silvestri, S. Azouigui, Stéphane Mace, M. D. Plimmer, R. Hannachi, Saïd Bouhtiyya
Publikováno v:
The Review of scientific instruments. 85(4)
This article presents a device for the study of physisorbed elements on polished surfaces (diameter ⩽56 mm) of the kind used in mass metrology. The technique is based on mass spectrometry of molecules desorbed after heating under vacuum of the anal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::242c71784e7c2423ba1a1152d36b3c4c
https://pubmed.ncbi.nlm.nih.gov/24784663
https://pubmed.ncbi.nlm.nih.gov/24784663
Publikováno v:
Quantum and Semiclassical Optics: Journal of the European Optical Society Part B. 10:733-752
We describe an ongoing experiment to measure parity violation in atomic caesium, based on detection by stimulated emission. Our goal is to measure to 1 a left-right asymmetry of to test electroweak theory and look for new physics beyond the Standard
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25b4eb8547db04ba7c34bda7bcb0d6b9
https://doi.org/10.1088/1355-5111/10/6/006
https://doi.org/10.1088/1355-5111/10/6/006
Publikováno v:
Optics Communications. 138:249-252
We demonstrate the magnification of a small rotation angle of the linear polarisation of a laser beam measured with a balanced mode polarimeter. This is performed by a single-pass passive dichroic optical component placed between the sample inducing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89f92bb0f8edf873c60b82924986547f
https://doi.org/10.1016/s0030-4018(97)00068-0
https://doi.org/10.1016/s0030-4018(97)00068-0
Autor:
S. Bourzeix, B. de Beauvoir, M. D. Plimmer, D. N. Stacey, F. Nez, F. de Tomasi, Lucile Julien, F. Biraben
Publikováno v:
Physical Review Letters. 76:384-387
We have measured the 1{ital S} Lamb shift by comparing the frequencies of the 1{ital S}{sub 1/2}-3{ital S}{sub 1/2} and 2{ital S}{sub 1/2}-6{ital S}{sub 1/2} or 2{ital S}{sub 1/2}-6{ital D}{sub 5/2} two-photon transitions. Our result is 8172.798 (46)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f568a57c05c689610f137c6f9559048
https://doi.org/10.1103/physrevlett.76.384
https://doi.org/10.1103/physrevlett.76.384
Autor:
Zaccaria Silvestri, Patrick Pinot, D. du Colombier, M. D. Plimmer, N. Iraqi Houssaini, R. Hannachi
Publikováno v:
The Review of scientific instruments. 83(11)
This article describes an instrument for the measurement of the mirage effect as a tool to determine the molar adsorption per unit surface area Y(1) of condensable solvents in the presence of a non-condensable carrier gas. The present apparatus is a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bae817b9a7282157fc01fafde6eede4
https://pubmed.ncbi.nlm.nih.gov/23206087
https://pubmed.ncbi.nlm.nih.gov/23206087