Statistical analysis from recent abundance determinations in HgMn stars
S Ghazaryan, G Alecian - Monthly Notices of the Royal …, 2016 - academic.oup.com
To better understand the hot chemically peculiar group of HgMn stars, we have considered a
compilation of a large number of recently published data obtained for these stars from …
compilation of a large number of recently published data obtained for these stars from …
Abundances and search for vertical stratification in the atmospheres of four HgMn stars
Using high-resolution, high-signal-to-noise ratio archival UVES (Ultraviolet-Visual Echelle
Spectrograph) spectra, we have performed a detailed spectroscopic analysis of four …
Spectrograph) spectra, we have performed a detailed spectroscopic analysis of four …
Abundances of elements in the atmospheres of sharp-lined Hg–Mn stars
BNG Guthrie - Monthly Notices of the Royal Astronomical …, 1984 - academic.oup.com
The abundances of 14 elements in the atmospheres of 20 sharp-lined Hg–Mn stars were
derived from published equivalent widths and microdensitometer tracings of high-resolution …
derived from published equivalent widths and microdensitometer tracings of high-resolution …
HgMn stars: new insights
S Hubrig - arXiv preprint astro-ph/9805041, 1998 - arxiv.org
Recent results obtained by various authors on the properties of HgMn stars are reviewed.
Substantial progress has been achieved in the study of abundances and isotopic anomalies …
Substantial progress has been achieved in the study of abundances and isotopic anomalies …
New catalogue of chemically peculiar stars, and statistical analysis
S Ghazaryan, G Alecian… - Monthly Notices of the …, 2018 - academic.oup.com
In this paper, we present a new catalogue of chemically peculiar (CP) stars obtained by
compiling publications in which abundances of metals are provided. Our catalogue includes …
compiling publications in which abundances of metals are provided. Our catalogue includes …
The SDSS/APOGEE catalogue of HgMn stars
SD Chojnowski, S Hubrig, S Hasselquist… - Monthly Notices of …, 2020 - academic.oup.com
We report on H-band spectra of chemically peculiar Mercury–Manganese (HgMn) stars
obtained via the SDSS/APOGEE survey. As opposed to other varieties of chemically peculiar …
obtained via the SDSS/APOGEE survey. As opposed to other varieties of chemically peculiar …
High-resolution spectroscopy of the hot Am star HR 3383
GM Wahlgren, KE Nielsen… - Monthly Notices of the …, 2021 - academic.oup.com
We present the spectrum analysis of the hot Am star HR 3383 (A1 Vm). Hubble Space
Telescope STIS and Nordic Optical Telescope SOFIN data are modelled with synthetic …
Telescope STIS and Nordic Optical Telescope SOFIN data are modelled with synthetic …
On the elemental abundance and isotopic mixture of mercury in HgMn stars
L Dolk, GM Wahlgren, S Hubrig - Astronomy & Astrophysics, 2003 - aanda.org
Optical region spectra of 31 HgMn stars have been studied for the abundance and isotope
mixture of mercury. In the course of the investigation the lines λ4358 and λ λ3984, 6149 …
mixture of mercury. In the course of the investigation the lines λ4358 and λ λ3984, 6149 …
[HTML][HTML] Isotopic composition of Hg and Pt in 5 slowly rotating HgMn stars
S Hubrig, F Castelli, G Mathys - … , v. 341, p. 190-200 (1999), 1999 - adsabs.harvard.edu
Theoretical models addressing the origin of peculiarities in the spectra of HgMn stars have
not been sufficiently constrained so far by the available abundance data. Previous studies of …
not been sufficiently constrained so far by the available abundance data. Previous studies of …
Spectroscopic study of the HgMn star HD 49606: the quest for binarity, abundance stratifications and magnetic field
G Catanzaro, M Giarrusso, F Leone… - Monthly Notices of …, 2016 - academic.oup.com
In this paper, we present a multi-instrument analysis of the mercury-manganese star HD
49606. New spectroscopic observations have been obtained by us with Catania …
49606. New spectroscopic observations have been obtained by us with Catania …
相关搜索
- hgmn stars statistical analysis
- hgmn stars abundance determinations
- abundance determinations statistical analysis
- hgmn stars isotopic mixture
- hgmn stars remarks on the origin
- hgmn stars vertical stratification
- magnetic field hgmn star
- hgmn stars abundance anomalies
- abundance stratifications hgmn star
- hgmn stars elemental abundance
- hgmn stars isotopic composition