The impact of a variable angular momentum loss on long-period sdB binaries
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A_____%2F25%3A00636598" target="_blank" >RIV/67985815:_____/25:00636598 - isvavai.cz</a>
Result on the web
<a href="https://hdl.handle.net/11104/0367562" target="_blank" >https://hdl.handle.net/11104/0367562</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.31577/CAOSP.2025.55.3.238" target="_blank" >10.31577/CAOSP.2025.55.3.238</a>
Alternative languages
Result language
angličtina
Original language name
The impact of a variable angular momentum loss on long-period sdB binaries
Original language description
We investigated the effect of different angular momentum loss during the mass transfer of long-period sdB binaries by implementing a variable angular momentum loss efficiency parameter in MESA code. Our preliminary results show the impact on the mass ratio, orbital period, and metallicity. In particular, the number of long-period sdBs produced is reduced for higher angular momentum loss efficiency.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10308 - Astronomy (including astrophysics,space science)
Result continuities
Project
<a href="/en/project/GA22-34467S" target="_blank" >GA22-34467S: Binary interaction on the red giant branch: Hot subdwarfs as a test case.</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Contributions of the Astronomical Observatory Skalnaté Pleso
ISSN
1335-1842
e-ISSN
1336-0337
Volume of the periodical
55
Issue of the periodical within the volume
3
Country of publishing house
SK - SLOVAKIA
Number of pages
5
Pages from-to
238-242
UT code for WoS article
001509136400020
EID of the result in the Scopus database
2-s2.0-105005984706