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• W2011768086 endingPage "1026" @default.
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• W2011768086 abstract "This is the first in a series of papers in which we describe and report the analysis of a large survey of Herbig Ae/Be stars in circular spectropolarimetry. Using the ESPaDOnS and Narval high-resolution spectropolarimeters at the Canada–France–Hawaii and Bernard Lyot Telescopes, respectively, we have acquired 132 circularly polarized spectra of 70 Herbig Ae/Be stars and Herbig candidates. The large majority of these spectra are characterized by a resolving power of about 65 000, and a spectral coverage from about 3700 Å to 1 μm. The peak signal-to-noise ratio per CCD pixel ranges from below 100 (for the faintest targets) to over 1000 (for the brightest). The observations were acquired with the primary aim of searching for magnetic fields in these objects. However, our spectra are suitable for a variety of other important measurements, including rotational properties, variability, binarity, chemical abundances, circumstellar environment conditions and structure, etc. In this paper, we describe the sample selection, the observations and their reduction, and the measurements that will comprise the basis of much of our following analysis. We describe the determination of fundamental parameters for each target. We detail the least-squares deconvolution (LSD) that we have applied to each of our spectra, including the selection, editing and tuning of the LSD line masks. We describe the fitting of the LSD Stokes I profiles using a multicomponent model that yields the rotationally broadened photospheric profile (providing the projected rotational velocity and radial velocity for each observation) as well as circumstellar emission and absorption components. Finally, we diagnose the longitudinal Zeeman effect via the measured circular polarization, and report the longitudinal magnetic field and Stokes V Zeeman signature detection probability. As an appendix, we provide a detailed review of each star observed." @default.
• W2011768086 created "2016-06-24" @default.
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• W2011768086 date "2012-12-18" @default.
• W2011768086 modified "2023-10-06" @default.
• W2011768086 title "A high-resolution spectropolarimetric survey of Herbig Ae/Be stars – I. Observations and measurements★" @default.
• W2011768086 cites W1590874663 @default.
• W2011768086 cites W1611827953 @default.
• W2011768086 cites W1657791533 @default.
• W2011768086 cites W1669917460 @default.
• W2011768086 cites W1940116917 @default.
• W2011768086 cites W1964639514 @default.
• W2011768086 cites W1970608130 @default.
• W2011768086 cites W1971049572 @default.
• W2011768086 cites W1971733265 @default.
• W2011768086 cites W1975298624 @default.
• W2011768086 cites W1976807478 @default.
• W2011768086 cites W1978603710 @default.
• W2011768086 cites W1982837938 @default.
• W2011768086 cites W1984718089 @default.
• W2011768086 cites W1986436616 @default.
• W2011768086 cites W1987938308 @default.
• W2011768086 cites W1988820728 @default.
• W2011768086 cites W1990202987 @default.
• W2011768086 cites W1990596442 @default.
• W2011768086 cites W1992730873 @default.
• W2011768086 cites W1997254846 @default.
• W2011768086 cites W1997894806 @default.
• W2011768086 cites W2002173483 @default.
• W2011768086 cites W2002175961 @default.
• W2011768086 cites W2002290949 @default.
• W2011768086 cites W2005802057 @default.
• W2011768086 cites W2008058837 @default.
• W2011768086 cites W2009801640 @default.
• W2011768086 cites W2013029558 @default.
• W2011768086 cites W2014790330 @default.
• W2011768086 cites W2014836068 @default.
• W2011768086 cites W2015914151 @default.
• W2011768086 cites W2017946126 @default.
• W2011768086 cites W2023959676 @default.
• W2011768086 cites W2024129150 @default.
• W2011768086 cites W2024909325 @default.
• W2011768086 cites W2027922720 @default.
• W2011768086 cites W2028855598 @default.
• W2011768086 cites W2030241830 @default.
• W2011768086 cites W2030887408 @default.
• W2011768086 cites W2030970292 @default.
• W2011768086 cites W2031706247 @default.
• W2011768086 cites W2038924567 @default.
• W2011768086 cites W2040032477 @default.
• W2011768086 cites W2042967366 @default.
• W2011768086 cites W2043250855 @default.
• W2011768086 cites W2046756693 @default.
• W2011768086 cites W2047934717 @default.
• W2011768086 cites W2049896064 @default.
• W2011768086 cites W2051228165 @default.
• W2011768086 cites W2052248972 @default.
• W2011768086 cites W2052809654 @default.
• W2011768086 cites W2053648858 @default.
• W2011768086 cites W2054681472 @default.
• W2011768086 cites W2055610070 @default.
• W2011768086 cites W2057275311 @default.
• W2011768086 cites W2057634812 @default.
• W2011768086 cites W2058094445 @default.
• W2011768086 cites W2058486394 @default.
• W2011768086 cites W2058677303 @default.
• W2011768086 cites W2058776214 @default.
• W2011768086 cites W2059905378 @default.
• W2011768086 cites W2061070132 @default.
• W2011768086 cites W2068674393 @default.
• W2011768086 cites W2068843564 @default.
• W2011768086 cites W2072357107 @default.
• W2011768086 cites W2072579275 @default.
• W2011768086 cites W2074980980 @default.
• W2011768086 cites W2075456175 @default.
• W2011768086 cites W2082464071 @default.
• W2011768086 cites W2085095213 @default.
• W2011768086 cites W2085452291 @default.
• W2011768086 cites W2086180078 @default.
• W2011768086 cites W2087075213 @default.
• W2011768086 cites W2089993193 @default.
• W2011768086 cites W2090434735 @default.
• W2011768086 cites W2090469658 @default.
• W2011768086 cites W2091364731 @default.
• W2011768086 cites W2091778193 @default.
• W2011768086 cites W2094721804 @default.
• W2011768086 cites W2094956375 @default.
• W2011768086 cites W2096773796 @default.
• W2011768086 cites W2097609835 @default.

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