Zobrazeno 1 - 10
of 149
pro vyhledávání: '"Shukla, Hemant"'
Except for crystalline or random structures, an agreed definition of complexity for intermediate and hence interesting cases does not exist. We fill this gap with a notion of complexity that characterises shapes formed by any finite number of particl
Externí odkaz:
http://arxiv.org/abs/2405.07480
Publikováno v:
In Journal of Molecular Structure 5 March 2025 1324
Akademický článek
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Autor:
Shukla, Hemant
The billion years subsequent to the Big Bang pose the next challenging frontier for precision cosmology. The concordant cosmological model, ΔCDM, propounds that during this period, the dark matter gravitationally shepherds the baryonic matter to for
Externí odkaz:
https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.655548
We present the first large-scale, full radiative transfer simulations of the reionization of the intergalactic medium in the presence of Lyman-limit systems (LLSs). To illustrate the impact of LLS opacity, possibly missed by previous simulations, we
Externí odkaz:
http://arxiv.org/abs/1602.01144
Autor:
Mellema, Garrelt, Koopmans, León, Shukla, Hemant, Datta, Kanan K., Mesinger, Andrei, Majumdar, Suman
We provide an overview of 21cm tomography of the Cosmic Dawn and Epoch of Reionization as possible with SKA-Low. We show why tomography is essential for studying CD/EoR and present the scales which can be imaged at different frequencies for the diffe
Externí odkaz:
http://arxiv.org/abs/1501.04203
Akademický článek
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Publikováno v:
Proceedings of the 2012 IEEE International Conference on Image Processing ICIP 2012, pp 1685-1688, IEEE, 2012
Image subtraction in astronomy is a tool for transient object discovery such as asteroids, extra-solar planets and supernovae. To match point spread functions (PSFs) between images of the same field taken at different times a convolution technique is
Externí odkaz:
http://arxiv.org/abs/1209.5823
Autor:
Adams, Quentin ∗, Hopfensperger, Karolyn M., Kim, Yusung ∗, Wu, Xiaodong ∗, Xu, Weiyu, Shukla, Hemant, McGee, James, Caster, Joseph M. ∗, Flynn, Ryan T. ∗
Publikováno v:
In International Journal of Radiation Oncology, Biology, Physics 1 December 2018 102(5):1543-1550
Autor:
Martinez, Maureen, Shukla, Hemant, Ahmadi, Meiland, Inulin, Joanna, Widodo, Mufti Sabari, Ahmed, Jamal, Mbaeyi, Chukwuma, Jabra, Jaime, Gerhardt, Derek
Publikováno v:
Morbidity and Mortality Weekly Report, 2018 Aug 01. 67(30), 833-837.
Externí odkaz:
https://www.jstor.org/stable/26491806