This is the official institutional research repository for the University of St Andrews. The repository contains electronic theses and research publications including articles, conference proceedings, working papers and some research monographs. It also contains material and publications affiliated to the University and arising from specific projects. Full text content is provided for all research publications in the repository, and wherever possible (following embargoes) for electronic theses.

The University requires submission of an electronic version of theses. For help with electronic thesis deposit see Library webpages on how to submit your electronic copy or contact Digital-Repository@st-andrews.ac.uk.

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  • Absolute dimensions of solar-type eclipsing binaries : NY Hya: a test for magnetic stellar evolution models 

    Hinse, T. C.; Baştürk, O.; Southworth, J.; Feiden, G. A.; Tregloan-Reed, J.; Kostov, V. B.; Livingston, J.; Esmer, E. M.; Yılmaz, Mesut; Yalçınkaya, Selçuk; Torun, Şeyma; Vos, J.; Evans, D. F.; Morales, J. C.; Wolf, J. C. A.; Olsen, E. H.; Clausen, J. V.; Helt, B. E.; Lý, C. T. K.; Stahl, O.; Wells, R.; Herath, M.; Jørgensen, U. G.; Dominik, M.; Skottfelt, J.; Peixinho, N.; Longa-Peña, P.; Kim, Y.; Kim, H. -E.; Yoon, T. S.; Alrebdi, H. I.; Zotos, E. E. (2024-07-02) - Journal article
    The binary star NY Hya is a bright, detached, double-lined eclipsing system with an orbital period of just under five days with two components each nearly identical to the Sun and located in the solar neighbourhood. The ...
  • Rome/rea : three-year, tri-color timeseries photometry of the Galactic Bulge 

    Street, R. A.; Bachelet, E.; Tsapras, Y.; Hundertmark, M. P. G.; Bozza, V.; Bramich, D. M.; Cassan, A.; Dominik, M.; Jaimes, R. Figuera; Horne, K.; Mao, S.; Saha, A.; Wambsganss, J.; Zang, Weicheng (2024-06-11) - Journal article
    The ROME/REA (Robotic Observations of Microlensing Events/Reactive Event Assessment) Survey was a Key Project at Las Cumbres Observatory (hereafter LCO) which continuously monitored 20 selected fields (3.76 sq.deg.) in the ...
  • Subclinical hypothyroidism in Wales from 2000 to 2021 : A descriptive cohort study based on electronic health records 

    Bauer, Brenda S.; Azcoaga-Lorenzo, Amaya; Agrawal, Utkarsh; Fagbamigbe, Adeniyi Francis; McCowan, Colin (2024-05-21) - Journal article
    Background Subclinical hypothyroidism (SCH) is a biochemical thyroid disorder characterised by elevated levels of Thyroid Stimulating Hormone (TSH) together with normal levels of thyroid hormones. Evidence on the benefits ...
  • Negative rates and bank profit and cost efficiency : evidence for Eurozone 

    Siameti, Panagiota; Chronopoulos, Dimitris; Dotsis, George (2024-07-01) - Journal article
    This paper studies the effect of Negative Interest Rates Policies (NIRP) on the performance of Eurozone Banks. To this end, we apply a stochastic frontier analysis (SFA) to a sample of 1446 banks from Eurozone countries ...
  • Yin or yang : confronting stellar activity in radial-velocity searches for exo-Earths 

    Anna John, Ancy (2024-12-04) - Thesis
    Stellar activity has a radial velocity (RV) signature which complicates the detection of planetary signals using RV method. Because magnetic activity of the host star occurs on identical timescales to Earth-like small ...

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