Zobrazeno 1 - 10
of 58
pro vyhledávání: '"N J, Cook"'
Publikováno v:
MRS Bulletin. 47:250-257
The accelerated pace of transition to green energy technologies has led to increased demand for rare-earth elements (REEs). Fluorocarbonates from the bastnäsite [REE(CO3)F]—synchysite [CaREE(CO3)2F] group are abundant in nature and the dominant RE
Autor:
P. Cortés-Zuleta, I. Boisse, B. Klein, E. Martioli, P. I. Cristofari, A. Antoniadis-Karnavas, J.-F. Donati, X. Delfosse, C. Cadieux, N. Heidari, É. Artigau, S. Bellotti, X. Bonfils, A. Carmona, N. J. Cook, R. F. Díaz, R. Doyon, P. Fouqué, C. Moutou, P. Petit, T. Vandal, L. Acuña, L. Arnold, N. Astudillo-Defru, V. Bourrier, F. Bouchy, R. Cloutier, S. Dalal, M. Deleuil, O. D. S. Demangeon, X. Dumusque, T. Forveille, J. Gomes da Silva, N. Hara, G. Hébrard, S. Hoyer, G. Hussain, F. Kiefer, J. Morin, A. Santerne, N. C. Santos, D. Segransan, M. Stalport, S. Udry
Publikováno v:
Astronomy & Astrophysics. 673:A14
The stellar activity of M dwarfs is the main limitation for discovering and characterizing exoplanets orbiting them since it induces quasi-periodic RV variations. We aim to characterize the magnetic field and stellar activity of the early, moderately
Autor:
E. Martioli, G. Hébrard, P. Fouqué, É. Artigau, J.-F. Donati, C. Cadieux, S. Bellotti, A. Lecavelier des Etangs, R. Doyon, J.-D. do Nascimento, L. Arnold, A. Carmona, N. J. Cook, P. Cortes-Zuleta, L. de Almeida, X. Delfosse, C. P. Folsom, P.-C. König, C. Moutou, M. Ould-Elhkim, P. Petit, K. G. Stassun, A. A. Vidotto, T. Vandal, B. Benneke, I. Boisse, X. Bonfils, P. Boyd, C. Brasseur, D. Charbonneau, R. Cloutier, K. Collins, P. Cristofari, I. Crossfield, R. F. Díaz, M. Fausnaugh, P. Figueira, T. Forveille, E. Furlan, E. Girardin, C. L. Gnilka, J. Gomes da Silva, P.-G. Gu, P. Guerra, S. B. Howell, G. A. J. Hussain, J. M. Jenkins, F. Kiefer, D. W. Latham, R. A. Matson, E. C. Matthews, J. Morin, R. Naves, G. Ricker, S. Seager, M. Takami, J. D. Twicken, A. Vanderburg, R. Vanderspek, J. Winn
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2022, 660, pp.A86. ⟨10.1051/0004-6361/202142540⟩
Astronomy & Astrophysics, 660:A86
Astronomy and Astrophysics-A&A, 2022, 660, pp.A86. ⟨10.1051/0004-6361/202142540⟩
Astronomy & Astrophysics, 660:A86
We report the detection and characterization of the transiting sub-Neptune TOI-1759 b, using photometric time-series from TESS and near infrared spectropolarimetric data from SPIRou on the CFHT. TOI-1759 b orbits a moderately active M0V star with an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e05328819bc97c2224e438eec0dc9b2
https://hal.science/hal-03647782/file/aa42540-21.pdf
https://hal.science/hal-03647782/file/aa42540-21.pdf
Autor:
P. Fouqué, E. Martioli, J.-F. Donati, L. T. Lehmann, B. Zaire, S. Bellotti, E. Gaidos, J. Morin, C. Moutou, P. Petit, S. H. P. Alencar, L. Arnold, É. Artigau, T.-Q. Cang, A. Carmona, N. J. Cook, P. Cortés-Zuleta, P. I. Cristofari, X. Delfosse, R. Doyon, G. Hébrard, L. Malo, C. Reylé, C. Usher
Publikováno v:
Astronomy & Astrophysics. 672:A52
Context. The rotation period of stars is an important parameter together with mass, radius, and effective temperature. It is an essential parameter for any radial velocity monitoring, as stellar activity can mimic the presence of a planet at the stel
Publikováno v:
Canadian Journal of Animal Science. 89:335-339
Dexamethasone was administered intramuscularly at two dose levels (Trial 1 = 0.088 mg kg-1; Trial 2 = 10 mg per calf) to beef calves (Trial 1, n = 60; Trial 2, n = 58) prior to transport by road for 10 and 8 h, to test the effect on transport-induced
Publikováno v:
British Poultry Science. 50:620-633
1. Serial blood samples from individual birds were analysed for corticosterone concentrations under basal and stimulated conditions, and matched to eggs from the same birds for comparison to albumin and yolk concentrations of corticosterone. 2. Serum
Publikováno v:
Journal of Intellectual Disability Research. 27:105-114
Urine from 348 patients of a hospital for the mentally handicapped in Wessex was screened for abnormalities of aminoacid and mucopolysaccharide excretion. Persistent aminoacid abnormalities were found in 16 patients: two had phenylketonuria and one a
Publikováno v:
Strain. 42:121-125
Autor:
N. J. Cook, A. L. Schaefer
Publikováno v:
Canadian Journal of Animal Science. 82:11-17
An assessment of stress responses of 27 mature wapiti (Cervus elaphus canadensis) stags was conducted to test the efficacy of two methods of analgesia to reduce stress responses associated with the pain of cutting velvet antler. Analgesic methods wer
Autor:
M. Werner, N. J. Cook
Publikováno v:
Mineralogical Magazine. 65:437-440
Idioblastic, mm-scale brookite is reported from SiO2-Ba-Fe-rich metasomatic rocks from the carbonatitic Gross Brukkaros Volcanic Field, Southern Namibia. Electron probe microanalysis shows significant concentrations of Nb (12–17 wt.% Nb2O5), couple