Zobrazeno 1 - 10
of 54
pro vyhledávání: '"J R, Barnes"'
Publikováno v:
The Astrophysical Journal, Vol 976, Iss 2, p 217 (2024)
We present a series of nine Doppler images of the magnetically active K component of the RS CVn-type binary SZ Piscium (SZ Psc), based on high-resolution spectroscopic data collected from 2014 to 2018. We apply least-squares deconvolution (LSD) to al
Externí odkaz:
https://doaj.org/article/87780354b409483a8935854d65c1b56e
Autor:
M. Perger, G. Anglada-Escudé, D. Baroch, M. Lafarga, I. Ribas, J. C. Morales, E. Herrero, P. J. Amado, J. R. Barnes, J. A. Caballero, S. V. Jeffers, A. Quirrenbach, A. Reiners
This is an Open Access article, published by EDP Sciences, under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da9b6ca00f33f0232791e4adab3bd337
http://hdl.handle.net/10261/322991
http://hdl.handle.net/10261/322991
Autor:
P. Gorrini, N. Astudillo-Defru, S. Dreizler, M. Damasso, R. F. Díaz, X. Bonfils, S. V. Jeffers, J. R. Barnes, F. Del Sordo, J.-M. Almenara, E. Artigau, F. Bouchy, D. Charbonneau, X. Delfosse, R. Doyon, P. Figueira, T. Forveille, C. A. Haswell, M. J. López-González, C. Melo, R. E. Mennickent, G. Gaisné, N. Morales Morales, F. Murgas, F. Pepe, E. Rodríguez, N. C. Santos, L. Tal-Or, Y. Tsapras, S. Udry
Publikováno v:
Astronomy and Astrophysics
Digital.CSIC. Repositorio Institucional del CSIC
instname
Digital.CSIC. Repositorio Institucional del CSIC
instname
Open Access article, published by EDP Sciences, under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the orig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32348e210af902560bf7c57e12befb5b
https://hdl.handle.net/21.11116/0000-000C-B1E3-B
https://hdl.handle.net/21.11116/0000-000C-B1E3-B
Autor:
Carole A. Haswell, J. R. Barnes
Ariel’s ambitious goal to survey a quarter of known exoplanets will transform our knowledge of planetary atmospheres. Masses measured directly with the radial velocity technique are essential for well determined planetary bulk properties. Radial ve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8704a7c20e62a06f09cc24c281c5114
http://oro.open.ac.uk/77156/1/Barnes-Haswell2021_Article_ExoplanetMassEstimationForASam.pdf
http://oro.open.ac.uk/77156/1/Barnes-Haswell2021_Article_ExoplanetMassEstimationForASam.pdf
Publikováno v:
Astronomy & Astrophysics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=r3c4b2081b22::8f766928ee67aa6cf0a25917945d4b89
Autor:
S V Jeffers, M Mengel, C Moutou, S C Marsden, J R Barnes, M M Jardine, P Petit, J H M M Schmitt, V See, A A Vidotto, null BCool collaboration
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2018, 479, pp.5266-5271. ⟨10.1093/mnras/sty1717⟩
Monthly Notices of the Royal Astronomical Society, 2018, 479, pp.5266-5271. ⟨10.1093/mnras/sty1717⟩
One of the aims of the BCool programme is to search for cycles in other stars and to understand how similar they are to the Sun. In this paper we aim to monitor the evolution of $\tau$ Boo's large-scale magnetic field using high-cadence observations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74343149beadc63daa68fa8a26ac16cf
https://hal-insu.archives-ouvertes.fr/insu-03678170/file/sty1717.pdf
https://hal-insu.archives-ouvertes.fr/insu-03678170/file/sty1717.pdf
Publikováno v:
Experiments in Fluids. 22:458-462
A new directionally sensitive velocity measurement system based upon a single oscillating hot-wire probe has been developed. The vibration of the hot-wire was effected by a piezoelectric oscillator that could be driven at different amplitudes and fre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17be6a20d07d8c39e1d4eca4e156bc8f
https://doi.org/10.1007/s003480050072
https://doi.org/10.1007/s003480050072
Publikováno v:
Review of Scientific Instruments. 67:3891-3897
Near‐field imaging is a means of exceeding the diffraction limit in optical microscopy to yield subwavelength resolution optical images of a sample surface. In order to achieve such high resolution, it is necessary to scan the measurement probe abo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1206f0a5bac1a2ec0ae0a56a0116de45
https://doi.org/10.1063/1.1147289
https://doi.org/10.1063/1.1147289
Autor:
James K. Gimzewski, SJ O'Shea, Mark E. Welland, Ch. Gerber, Trevor Rayment, J. R. Barnes, Robert John Stephenson, C. N. Woodburn
Publikováno v:
Review of Scientific Instruments. 65:3793-3798
We describe a highly sensitive new type of calorimeter based on the deflection of a ‘‘bimetallic’’ micromechanical sensor as a function of temperature. The temperature changes can be due to ambient changes, giving a temperature sensor or, mor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0714c99b2c84ab49b9083cf218ce059
https://doi.org/10.1063/1.1144509
https://doi.org/10.1063/1.1144509
Publikováno v:
Journal of Applied Physics. 76:2974-2980
The domain structure of sputtered Co‐Pd multilayer films of varying thickness has been investigated by magnetic force microscopy. The domains appear as stripe domains, typical of perpendicularly oriented films. The size of the domains was strongly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7533710ad8858afe69bf430b9ba0e278
https://doi.org/10.1063/1.357538
https://doi.org/10.1063/1.357538