Projects per year
Personal profile
Research interests
stellar nucleosynthesis; stellar evolution; first stars; big bang nucleosynthesis; chemical evolution of galaxies; Galactic halo; Local Group
Overview
Professor of Astrophysics, School of Physics, Astronomy and Mathematics
Executive Director, SEPnet (Aug 2018-July 2021)
Teaching specialisms
Stellar astrophysics; Laboratory physics; Nuclear physics; Financial mathematics
Commercial and public engagement
Speakers for Schools; Luggage Lab
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Hertfordshire Astronomy 2018-2021
Hardcastle, M., Jones, H., Pinfield, D., Thompson, M., Gledhill, T., Lucas, P., Drew, J., Napiwotzki, R., Sarzi, M., Brinks, E., Smith, D., Coppin, K., Kaviraj, S., Dale, J., Krause, M., Kobayashi, C. & Ryan, S.
1/04/18 → 31/03/21
Project: Other
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Medical Physics - seeding new applied physics research at the University of Hertfordshire
1/12/15 → 31/07/16
Project: Other
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Theranostic NIR-active tumor cell targeting conjugated polymer nanoparticles
Zhao, M., Leggett, E., Bourke, S., Poursanidou, S., Palma do Carmo, M., Dailey, L. A., Manning, P., Urbano, L., Ryan, S. & Rakovich, A., 24 May 2022, PROCEEDINGS VOLUME PC12131, SPIE PHOTONICS EUROPE, Nanophotonics IX. SPIE, Vol. PC12131.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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Multi-fluorescence high-resolution episcopic microscopy (MF-HREM) for three dimensional imaging of adult murine organs
Walsh, C., Holroyd, N., Finnerty, E., Ryan, S., Sweeney, P., Shipley, R. & Walker-Samuel, S., 26 May 2021, (E-pub ahead of print) In: Advanced Photonics Research. 13 p., 2100110.Research output: Contribution to journal › Article › peer-review
Open AccessFile16 Downloads (Pure) -
Theranostic NIR-active Conjugated Polymer Nanoparticles
Zhao, M., Leggett, E., Bourke, S., Poursanidou, S., Carter-Searjeant, S., Po, S., Palma do Carmo, M., Dailey, L. A., Manning, P., Ryan, S., Urbano, L., Green, M. & Rakovich, A., 12 May 2021, (E-pub ahead of print) In: ACS Nano. 15, 5, p. 8790-8802Research output: Contribution to journal › Article › peer-review
Open AccessFile21 Downloads (Pure) -
Dynamically Tagged Groups of Very Metal-poor Halo Stars from the HK and Hamburg/ESO Surveys
Limberg, G., Rossi, S., Beers, T., Perottoni, H., Perez-Villegas, A., Santucci, R., Abuchaim, Y., Placco, V., Lee, Y. S., Christlieb, N., Norris, J., Bessell, M., Ryan, S., Wilhelm, R., Rhee, J. & Frebel, A., 20 Jan 2021, In: The Astrophysical Journal. 907, 1, 25 p., 10.Research output: Contribution to journal › Article › peer-review
Open AccessFile6 Citations (Scopus)18 Downloads (Pure) -
Imaging of X-Ray-Excited Emissions from Quantum Dots and Biological Tissue in Whole Mouse
Ryan, S. G., Butler, M. N., Adeyemi, S., Kalber, T., Patrick, P. S., Thin, M. Z., Harrison, I. F., Stuckey, D. J., Pule, M. & Lythgoe, M., 16 Dec 2019, In: Scientific Reports. 9, 1, 10 p., 19223.Research output: Contribution to journal › Article › peer-review
Open AccessFile4 Citations (Scopus)34 Downloads (Pure)