Zobrazeno 1 - 10
of 33 288
pro vyhledávání: '"Radial profile"'
Probing magnetic fields in high-redshift galactic systems is crucial to investigate galactic dynamics and evolution. Utilizing the rotation measure of the background quasars, we have developed a radial profile of the magnetic field in a typical high-
Externí odkaz:
http://arxiv.org/abs/2405.09623
In heavy-ion phenomenology, the nucleon density distribution in colliding nuclei is commonly described by a two-parameter Woods-Saxon (WS) distribution. However, this approach overlooks the detailed radial structure in the density distribution that a
Externí odkaz:
http://arxiv.org/abs/2405.18318
Autor:
Reyes-Peraza, Guillermo, Avila, Santiago, Gonzalez-Perez, Violeta, Lopez-Cano, Daniel, Knebe, Alexander, Ramakrishnan, Sujatha, Yepes, Gustavo
Emission line galaxies (ELGs) are targeted by the new generation of spectroscopic surveys to make unprecedented measurements in cosmology from their distribution. Accurately interpreting this data requires understanding the imprints imposed by the ph
Externí odkaz:
http://arxiv.org/abs/2312.13199
Akademický článek
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How do dust grains in protoplanetary disks overcome rapid radial drift and grow from micron size particles to planets is not well understood. The key is to search for evidence of dust accumulation and growth as a function of radius in the disk. We in
Externí odkaz:
http://arxiv.org/abs/2211.16833
Akademický článek
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Autor:
Mendelsohn, Eric J., Newberg, Heidi Jo, Shelton, Siddhartha, Widrow, Lawrence M., Thompson, Jeffery M., Grillmair, Carl J.
We fit the mass and radial profile of the Orphan-Chenab Stream's (OCS) dwarf galaxy progenitor by using turnoff stars in the Sloan Digital Sky Survey (SDSS) and the Dark Energy Camera (DEC) to constrain N-body simulations of the OCS progenitor fallin
Externí odkaz:
http://arxiv.org/abs/2201.03637
Publikováno v:
Phys. Dark Univ. 41 (2023) 101230
We propose a complementary and fast approach to study galaxy rotation curves directly from the sample data, instead of individual fits. With this approach, some relevant tests can be done analytically. It is based on a dimensionless difference betwee
Externí odkaz:
http://arxiv.org/abs/2204.03762
Publikováno v:
In Physics of the Dark Universe August 2023 41
Autor:
Yang, Rui-zhi, Liu, Bing
Publikováno v:
Sci. China-Phys. Mech.Astron. 65 (2022) 1, 219511
The morphology of the extended $\gamma$-ray source is governed by the propagation process of parent relativistic particles. In this paper, we investigate the surface brightness radial profile of extended $\gamma$-ray sources illuminated by cosmic ray
Externí odkaz:
http://arxiv.org/abs/2108.06030