Zobrazeno 1 - 10
of 27
pro vyhledávání: '"S. B. Lambert"'
Publikováno v:
Earth System Dynamics, Vol 8, Pp 1009-1017 (2017)
El Niño–Southern Oscillation (ENSO) events are classically associated with a significant increase in the length of day (LOD), with positive mountain torques arising from an east–west pressure dipole in the Pacific driving a rise of atmospheri
Externí odkaz:
https://doaj.org/article/c1ad49a3964e43d0aa3c840151551220
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2021, 652, pp.A87. ⟨10.1051/0004-6361/202038179⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2021, 652, pp.A87. ⟨10.1051/0004-6361/202038179⟩
Context.Comparisons of optical positions derived from theGaiamission and radio positions measured by very long baseline interferometry (VLBI) probe the structure of active galactic nuclei (AGN) on the milliarcsecond scale. So far, these comparisons h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfc9179209faad2c4c8b6b6a0be0d3d7
https://hal.archives-ouvertes.fr/hal-03453862
https://hal.archives-ouvertes.fr/hal-03453862
Publikováno v:
Astronomy & Astrophysics. 665:A121
Aims. At the beginning of 2019 the third realization of the International Celestial Reference Frame (ICRF3) replaced the previous version (ICRF2). In the current International Celestial Reference Frame (ICRF), a major improvement is the inclusion of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11a7cc2f4c39de22418855785831e559
https://doi.org/10.1051/0004-6361/202243852
https://doi.org/10.1051/0004-6361/202243852
Publikováno v:
Astronomy & Astrophysics. 659:A75
The celestial reference frame is realized by absolute positions of extragalactic sources that are assumed to be fixed in the space. The fixing of the axes is one of the crucial points for the International Celestial Reference System (ICRS) concept. H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f7fae573d341c2ff86dd0f284b8c658
https://doi.org/10.1051/0004-6361/202142632
https://doi.org/10.1051/0004-6361/202142632
Autor:
S. B. Lambert, A.-M. Gontier
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2009, 493, pp.317-323. ⟨10.1051/0004-6361:200810582⟩
Astronomy and Astrophysics-A&A, 2009, 493, pp.317-323. ⟨10.1051/0004-6361:200810582⟩
International audience; Context: The most accurate realization of a quasi inertial reference frame, the International Celestial Reference Frame (ICRF), is made of 212 defining extragalactic radio sources whose coordinates are determined using VLBI ob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2292a42ad58ab3179f3b2481382ac84
https://doi.org/10.1051/0004-6361:200810582
https://doi.org/10.1051/0004-6361:200810582
Publikováno v:
Fatigue & Fracture of Engineering Materials & Structures. 18:821-831
―Monte Carlo simulations of fatigue in welded joints have been performed using an approach which combines a model for initiation with a multiple surface crack propagation model. The results have been compared with experiments on T-plate welded join
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db042c853ded17e7497da0cc0511f2d6
https://doi.org/10.1111/j.1460-2695.1995.tb00907.x
https://doi.org/10.1111/j.1460-2695.1995.tb00907.x
Autor:
S. B. Lambert
Publikováno v:
Astronomy & Astrophysics. 457:717-720
Aims. This study investigates the time-varying excitation of the Earth's retrograde free core nutation (RFCN) by atmospheric pressure variations. Methods. The amplitude of the RFCN resulting from diurnal pressure variations in the external fluid laye
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a48153902df81ec4abcb838c2ed40029
https://doi.org/10.1051/0004-6361:20065813
https://doi.org/10.1051/0004-6361:20065813
Autor:
Xin Wang, S. B. Lambert
Publikováno v:
Fatigue & Fracture of Engineering Materials & Structures. 21:99-117
Weight functions were derived for the deepest point and surface point of a semi-elliptical surface crack in T-plate joints with weld angles between 0 and 45°. These weight functions were derived from reference stress intensity factor solutions obtai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::306479aa6adeb153e05ad6977f418ad4
https://doi.org/10.1046/j.1460-2695.1998.00472.x
https://doi.org/10.1046/j.1460-2695.1998.00472.x
Autor:
S. B. Lambert, Xin Wang
Publikováno v:
Fatigue & Fracture of Engineering Materials & Structures. 20:1637-1655
— A Fourier series approach is proposed to calculate stress intensity factors using weight functions for semi-elliptical surface cracks in flat plates subjected to two-dimensional stress distributions. The weight functions were derived from referen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a64e1b1b2c0bf5875a78b8bd4bf3945a
https://doi.org/10.1111/j.1460-2695.1997.tb01517.x
https://doi.org/10.1111/j.1460-2695.1997.tb01517.x
Autor:
K Kotsopoulou, J D Cherry, Rafael Harpaz, F M Averhoff, S D Sinha, S B Lambert, M P Tormey, Craig N. Shapiro, B H Robertson, L Von Seidlein
Publikováno v:
New England Journal of Medicine. 334:549-554
Although about 1 percent of surgeons are infected with hepatitis B virus (HBV), transmission from surgeons to patients is thought to be uncommon. In July 1992, a 47-year-old woman became ill with acute hepatitis B after undergoing a thymectomy in whi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40c62c30aa5b3f5ead556d9d8933e2f4
https://doi.org/10.1056/nejm199602293340901
https://doi.org/10.1056/nejm199602293340901