Zobrazeno 1 - 10
of 8 724
pro vyhledávání: '"accurate masses"'
Autor:
Alonso, Luis L.1,2 (AUTHOR) l.lago.alonso@vu.nl, van Thiel, Jory1,3,4 (AUTHOR) j.slagboom@vu.nl, Slagboom, Julien1,2 (AUTHOR), Dunstan, Nathan5 (AUTHOR) nathan@venomsupplies.com, Modahl, Cassandra M.6 (AUTHOR) cassandra.modahl@lstmed.ac.uk, Jackson, Timothy N. W.7 (AUTHOR) timothy.jackson@unimelb.edu.au, Samanipour, Saer8 (AUTHOR) s.samanipour@uva.nl, Kool, Jeroen1,2 (AUTHOR) j.kool@vu.nl
Publikováno v:
Toxins. Apr2024, Vol. 16 Issue 4, p181. 15p.
Autor:
Luis L. Alonso, Jory van Thiel, Julien Slagboom, Nathan Dunstan, Cassandra M. Modahl, Timothy N. W. Jackson, Saer Samanipour, Jeroen Kool
Publikováno v:
Toxins, Vol 16, Iss 4, p 181 (2024)
This study provides a new methodology for the rapid analysis of numerous venom samples in an automated fashion. Here, we use LC-MS (Liquid Chromatography–Mass Spectrometry) for venom separation and toxin analysis at the accurate mass level combined
Externí odkaz:
https://doaj.org/article/9990a06817e94667b17a6686411c559a
Autor:
Halbwachs, Jean-Louis, Arenou, Frédéric, Boffin, Henri M. J., Famaey, Benoît, Jorissen, Alain, Kiefer, Flavien, Bouquin, Jean-Baptiste Le, Pourbaix, Dimitri, Guillout, Patrick, Ibata, Rodrigo, Lebreton, Yveline, Mazeh, Tsevi, Gomez-Moran, Ada Nebot, Tal-Or, Lev
Accurate stellar masses are requested in order to improve our understanding of stellar interiors, but they are still rather rare. Fortunately, the forthcoming Gaia Mission will provide astrometric measurements permitting the derivation of the orbital
Externí odkaz:
http://arxiv.org/abs/1710.02017
We present a methodology for the determination of empirical masses of single stars through the combination of three direct observables with Gaia and TESS: (i) the surface gravity via granulation-driven variations in the TESS light curve, (ii) the bol
Externí odkaz:
http://arxiv.org/abs/1710.01460
Autor:
Constapel, Marc a, ∗, Schellenträger, Marc a, Marzinkowski, Joachim Michael b, Gäb, Siegmar a
Publikováno v:
In Water Research 2009 43(3):733-743
Autor:
Wolf, Joe, Martinez, Gregory D., Bullock, James S., Kaplinghat, Manoj, Geha, Marla, Munoz, Ricardo R., Simon, Joshua D., Avedo, Frank F.
Publikováno v:
2010 MNRAS, 406, 1220
We derive an accurate mass estimator for dispersion-supported stellar systems and demonstrate its validity by analyzing resolved line-of-sight velocity data for globular clusters, dwarf galaxies, and elliptical galaxies. Specifically, by manipulating
Externí odkaz:
http://arxiv.org/abs/0908.2995
Publikováno v:
The Astrophysical Journal Letters, 730, L26 (2011)
We consider the problem of estimating the virial mass of a dark halo from the positions and velocities of a tracer population. Although a number of general tools are available, more progress can be made if we are able to specify the functional form o
Externí odkaz:
http://arxiv.org/abs/1102.1608
Autor:
Kuo, C. Y., Braatz, J. A., Condon, J. J., Impellizzeri, C. M. V., Lo, K. Y., Zaw, I., Schenker, M., Henkel, C., Reid, M. J., Greene, J. E.
Observations of H$_2$O masers from circumnuclear disks in active galaxies for the Megamaser Cosmology Project allow accurate measurement of the mass of supermassive black holes (BH) in these galaxies. We present the Very Long Baseline Interferometry
Externí odkaz:
http://arxiv.org/abs/1008.2146
Autor:
Kilic, Mukremin, Prieto, Carlos Allende, Brown, Warren R., Agueros, M. A., Kenyon, S. J., Camilo, Fernando
We measure the radial velocity curve of the eclipsing detached white dwarf binary NLTT 11748. The primary exhibits velocity variations with a semi-amplitude of 273 km/s and an orbital period of 5.641 hr. We do not detect any spectral features from th
Externí odkaz:
http://arxiv.org/abs/1008.1069
Publikováno v:
Astron. Astrophys. Rev, 18, 67-126 (2010)
This paper presents and discusses a critical compilation of accurate, fundamental determinations of stellar masses and radii. We have identified 95 detached binary systems containing 190 stars (94 eclipsing systems, and alpha Centauri) that satisfy o
Externí odkaz:
http://arxiv.org/abs/0908.2624