Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Zoe Ansari"'
Publikováno v:
Ramanah, D K, Wojtak, R, Ansari, Z, Gall, C & Hjorth, J 2020, ' Dynamical mass inference of galaxy clusters with neural flows ', Monthly Notices of the Royal Astronomical Society, vol. 499, no. 2, pp. 1985-1997 . https://doi.org/10.1093/mnras/staa2886
We present an algorithm for inferring the dynamical mass of galaxy clusters directly from their respective phase-space distributions, i.e. the observed line-of-sight velocities and projected distances of galaxies from the cluster centre. Our method e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::287438bbb3d266d20ee50fee8da12a58
https://doi.org/10.1093/mnras/staa2886
https://doi.org/10.1093/mnras/staa2886
Publikováno v:
Ansari, Z, Gall, C, Wesson, R & Krause, O 2022, ' Inferring properties of dust in supernovae with neural networks ', Astronomy & Astrophysics, vol. 666, A176 . https://doi.org/10.1051/0004-6361/202243078
Context. Determining properties of dust formed in and around supernovae from observations remains challenging. This may be due to either incomplete coverage of data in wavelength or time but also due to often inconspicuous signatures of dust in the o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3870369d4d1a91412d368c1f08cac1fe
Publikováno v:
Ansari, Z, Agnello, A & Gall, C 2021, ' Mixture models for photometric redshifts ', Astronomy & Astrophysics, vol. 650, A90 . https://doi.org/10.1051/0004-6361/202039675
Determining photometric redshifts to high accuracy is paramount to measure distances in wide-field cosmological experiments. With only photometric information at hand, photo-zs are prone to systematic uncertainties in the intervening extinction and t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::537565fd03c4f8e6e5e512ec8818f092
https://curis.ku.dk/portal/da/publications/mixture-models-for-photometric-redshifts(d93203bb-5d2f-4132-845f-1136ded152ab).html
https://curis.ku.dk/portal/da/publications/mixture-models-for-photometric-redshifts(d93203bb-5d2f-4132-845f-1136ded152ab).html
Autor:
Jones, D. O., French, K. D., Adriano Agnello, Angus, C. R., Zoe Ansari, Arendse, N., Christa Gall, Claudio Grillo, Bruun, S. H., Cecilie Cold, Jens Hjorth, Luca Izzo, Korhonen, H., Sandra Raimundo, Ramanah, D. K., Arkaprabha Sarangi, Radoslaw Wojtak, Chambers, K. C., Huber, M. E., Magnier, E. A., Boer, T. J. L. D., Fairlamb, J. R., Lin, C. C., Wainscoat, R. J., Lowe, T., Willman, M., Bulger, J., Schultz, A. S. B., Engel, A., Gagliano, A., Narayan, G., Soraisam, M., Wang, Q., Rest, A., Smartt, S. J., Smith, K. W., Alexander, K., Baldeschi, A., Blanchard, P., Coppejans, D., Demarchi, L., Hajela, A., Jacobson-Galan, W., Margutti, R., Matthews, D., Stauffer, C., Stroh, M., Terreran, G., Drout, M., Katie Auchettl, Young Supernova Experiment (YSE)
Publikováno v:
University of Copenhagen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0b272f011bd10851d3265ce01e3101eb
https://curis.ku.dk/portal/en/publications/ysepanstarrs1-transient-discovery-report-for-20200131(ec5ec175-e88f-4185-be92-9a84ea062758).html
https://curis.ku.dk/portal/en/publications/ysepanstarrs1-transient-discovery-report-for-20200131(ec5ec175-e88f-4185-be92-9a84ea062758).html