与 «SUBDWARF»相关的英语书籍
在以下的参考文献中发现
subdwarf的用法。与
subdwarf相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Hot
subdwarf stars and related objects: proceedings of a ...
"These are the proceedings of the third international workshop on Hot Subdwarf Stars and Related Objects, held in the historic city of Bamberg, Germany, in July 2007.
Ulrich Heber, C. Simon Jeffery, Ralf Napiwotzki, 2008
2
Challenges in Stellar Pulsation
678, pp. 1329–1341, May 2008. [Online]. Available: http://adsabs.harvard.edu/
abs/2008ApJ...678.1329B S. Charpinet, G. Fontaine, and P. Brassard, “Probing
the driving region in hot subdwarf stars through nonadiabatic asteroseismology:
the ...
3
Noble Gases: Advances in Research and Application: 2011 Edition
“For example, in the case of subdwarf B stars, one usually starts with zero-age
horizontal branch structures without following the progenitor evolution. We
analyse the effects of common assumptions in subdwarf B models on the g-mode
...
4
Articles on
Subdwarf Stars, Including: V391 Pegasi, Uy ...
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online.
5
Reviews in Modern Astronomy, Deciphering the Universe ...
The same measurements are possible for a different group of compact oscillators,
the subdwarf B stars (see below), a quantitatively uncommon feeder channel for
white dwarfs. The rapid pulsations in subdwarf B stars, of the order of minutes ...
Regina von Berlepsch, 2011
6
Issues in Astronomy and Astrophysics: 2013 Edition
Australian. Astronomy. Observatory,. Epping: The. magnetic. fields. of. hot.
Subdwarf. stars. By a News Reporter-Staff News Editor at Physics Week —
Current study results on Astrophysics Research have been published. According
to news ...
7
Asteroseismological Studies of Long- and Short-period ...
The thesis presented here lays the observational and theoretical foundations for the asteroseismological interpretation of the newly discovered class of long-period variable subdwarf B stars.
8
Binary Stars as Critical Tools and Tests in Contemporary ...
Subdwarf B Stars: Tracers of Binary Evolution L. Morales- Rueda1 , P.F.L.
Maxted2, and T.R. Marsh3 1 Radboud University Nijmegen, Nijmegen,
Netherlands. 2Keele University, Keele, United Kingdom, :i Warwick University,
Coventry, United ...
International Astronomical Union. Symposium, William I. Hartkopf, Edward F. Guinan, 2007
9
New Light on Dark Stars: Red Dwarfs, Low-Mass Stars, Brown Stars
However, the subdwarf sequence crosses the main sequence in (M V , (B±V)),
and the latest subdwarfs are redder than disk dwarfs with similar absolute
magnitudes. This behaviour stems from the lower metallicity, which leads to lower
...
Neil Reid, Suzanne Hawley, 2006
10
Spectral Classification and Multicolour Photometry
the limit for listing normal stars, however, these objects were retained because of
their special interest as possible faint subdwarf stars. 2. Photometry and
Photometric classification Procedure To date, Graham has obtained photometry
for 90 ...
Ch. Fehrenbach, B.E. Westerlund, 1973
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Fastest star ever observed is expected to erupt straight out of our …
Researchers of the study, led by Stephan Geier of the European Southern Observatory, observed that the star – classified as a hot subdwarf named US 708 – is ... «Science Recorder, 三月 15»
Texas A&M Astronomers Making Cosmic Inroads with NSF Grants
Given the current era of wide-field photometric and spectroscopic surveys, Marshall says that M dwarf and subdwarf stars will become important targets for a ... «Texas A&M University, 十一月 14»
HPU's Second Annual Research Symposium Allows Students to …
Physics major Stephen Vultaggio showcases his discovery of a new Rapidly-Pulsating Hot Subdwarf Star. HIGH POINT, N.C., May 6, 2014 – The Office of ... «High Point University, 五月 14»
Physics Major Discovers New Pulsating Star
HIGH POINT, N.C., Jan. 21, 2014 – Junior physics major Stephen Vultaggio recently presented his discovery of a new Rapidly-Pulsating Hot Subdwarf Star at ... «High Point University, 一月 14»
Astronomers Discover Two Heavy Metal Stars
A team of astronomers from Taiwan and the UK has discovered two unusual subdwarf stars with extremely high concentrations of lead in their atmospheres. «Sci-News.com, 八月 13»
Giant clouds of lead glimpsed on distant dwarf stars
The trouble was that until now the only hot subdwarfs glimpsed seemed to be at the end of this process – their atmospheres were made of hydrogen and had ... «New Scientist, 八月 13»
Under leaden skies: Where heavy metal clouds the stars
Naslim Neelamkodan, Simon Jeffery, Natalie Behara and Alan Hibbert are studying the surfaces of small hot stars, known as helium-rich subdwarfs. They are ... «Phys.Org, 八月 13»
Astronomers Discover 'Heavy Metal' Stars That Rock Out With …
The researchers assumed the two stars would have a similar atmospheric composition found in other helium-rich subdwarfs but light spectra data collected by ... «International Business Times, 八月 13»
Solid buckyballs discovered in space
Further observations suggested that the reddening was overestimated and that the star was actually dim enough to be a subdwarf (below the main sequence) ... «Astronomy Now Online, 二月 12»
Two Earth-Size Planets Born of Battered "Jupiter"?
An artist's impression of two planets orbiting close to a hot subdwarf star. ... however, a red giant will lose its gas envelope prematurely to form a subdwarf B star, ... «National Geographic, 二月 12»
