Zobrazeno 1 - 10
of 469
pro vyhledávání: '"Mannings A"'
Autor:
Woodland, Michele N., Mannings, Alexandra G., Prochaska, J. Xavier, Ryder, Stuart, Marnoch, Lachlan, Jorgenson, Regina A., Simha, Sunil, Tejos, Nicolas, Gordon, Alexa, Fong, Wen-fai, Kilpatrick, Charles D., Deller, Adam, Glowacki, Marcin
Publikováno v:
ApJ 973 64 (2024)
We present GeMS/GSAOI observations of five fast radio burst (FRB) host galaxies with sub-arcsecond localizations. We examine and quantify their spatial distributions and locations with respect to their host galaxy light distributions, finding a media
Externí odkaz:
http://arxiv.org/abs/2312.01578
Autor:
Dong, Yuxin, Eftekhari, Tarraneh, Fong, Wen-fai, Deller, Adam T., Mannings, Alexandra G., Simha, Sunil, Sridhar, Navin, Rafelski, Marc, Gordon, Alexa C., Bhandari, Shivani, Day, Cherie K., Heintz, Kasper E., Hessels, Jason W. T., Leja, Joel, James, Clancy W., Kilpatrick, Charles D., Mahony, Elizabeth K., Marcote, Benito, Margalit, Ben, Nimmo, Kenzie, Prochaska, J. Xavier, Escorial, Alicia Rouco, Ryder, Stuart D., Schroeder, Genevieve, Shannon, Ryan M., Tejos, Nicolas
We present high-resolution 1.5 $-$ 6 GHz Karl G. Jansky Very Large Array (VLA) and Hubble Space Telescope (HST) optical and infrared observations of the extremely active repeating fast radio burst (FRB) FRB 20201124A and its barred spiral host galaxy
Externí odkaz:
http://arxiv.org/abs/2307.06995
Autor:
Baptista, Jay, Prochaska, J. Xavier, Mannings, Alexandra G., James, C. W., Shannon, R. M., Ryder, Stuart D., Deller, A. T., Scott, Danica R., Glowacki, Marcin, Tejos, Nicolas
The Macquart relation describes the correlation between the dispersion measure (DM) of fast radio bursts (FRBs) and the redshift $z$ of their host galaxies. The scatter of the Macquart relation is sensitive to the distribution of baryons in the inter
Externí odkaz:
http://arxiv.org/abs/2305.07022
Autor:
Gordon, Alexa C., Fong, Wen-fai, Kilpatrick, Charles D., Eftekhari, Tarraneh, Leja, Joel, Prochaska, J. Xavier, Nugent, Anya E., Bhandari, Shivani, Blanchard, Peter K., Caleb, Manisha, Day, Cherie K., Deller, Adam T., Dong, Yuxin, Glowacki, Marcin, Gourdji, Kelly, Mannings, Alexandra G., Mahoney, Elizabeth K., Marnoch, Lachlan, Miller, Adam A., Paterson, Kerry, Rastinejad, Jillian C., Ryder, Stuart D., Sadler, Elaine M., Scott, Danica R., Sears, Huei, Shannon, Ryan M., Simha, Sunil, Stappers, Benjamin W., Tejos, Nicolas
We present a comprehensive catalog of observations and stellar population properties for 23 highly secure host galaxies of fast radio bursts (FRBs). Our sample comprises six repeating FRBs and 17 apparent non-repeaters. We present 82 new photometric
Externí odkaz:
http://arxiv.org/abs/2302.05465
Autor:
Talei, Shahram, Mccord, Krista, Bailin, Jeremy, Croton, Darren J., Mannings, Alexandra, Sitarz, Michael, Anderson, Annelia, Bailey, Brooke, Rollins, Alexis
We present CoSANG (Coupling Semi-Analytic and N-body Galaxies), a new hybrid model for cosmological dark matter and stellar halo simulations. In this approach a collisionless model (Gadget3) is used for gravitational interactions while a coupled semi
Externí odkaz:
http://arxiv.org/abs/2211.05107
Autor:
Mannings, Alexandra G., Pakmor, Rüdiger, Prochaska, J. Xavier, van de Voort, Freeke, Simha, Sunil, Shannon, Ryan M., Tejos, Nicolas, Deller, Adam, Rafelski, Marc
We present a sample of nine Fast Radio Bursts (FRBs) from which we derive magnetic field strengths of the host galaxies represented by normal, $z<0.5$ star-forming galaxies with stellar masses $M_* \approx 10^8 -10^{10.5} M_\odot$. We find no correla
Externí odkaz:
http://arxiv.org/abs/2209.15113
Publikováno v:
Hydrogen, Vol 4, Iss 4, Pp 746-759 (2023)
Cancer is a leading cause of mortality worldwide. B-cells are a keystone of the adaptive immune response and are essential for the presentation of tumor-associated antigens to various types of T-cells. Approximately 1.5% of global cancer cases, inclu
Externí odkaz:
https://doaj.org/article/66981d82241948d38e4e7eeacb0f8913
Autor:
Mannings, Alexandra G., Fong, Wen-fai, Simha, Sunil, Prochaska, J. Xavier, Rafelski, Marc, Kilpatrick, Charles D., Tejos, Nicolas, Heintz, Kasper E., Bhandari, Shivani, Day, Cherie K., Deller, Adam T., Ryder, Stuart D., Shannon, Ryan M., Tendulkar, Shriharsh P.
We present Hubble Space Telescope (HST/WFC3) ultraviolet and infrared observations of eight fast radio burst (FRB) host galaxies with sub-arcsecond localizations, including the hosts of three known repeating FRBs. We quantify their spatial distributi
Externí odkaz:
http://arxiv.org/abs/2012.11617
Autor:
Heintz, Kasper E., Prochaska, J. Xavier, Simha, Sunil, Platts, Emma, Fong, Wen-fai, Tejos, Nicolas, Ryder, Stuart D., Aggarwal, Kshitij, Bhandari, Shivani, Day, Cherie K., Deller, Adam T., Kilpatrick, Charles D., Law, Casey J., Macquart, Jean-Pierre, Mannings, Alexandra, Marnoch, Lachlan J., Sadler, Elaine M., Shannon, Ryan M.
We present observations and detailed characterizations of five new host galaxies of fast radio bursts (FRBs) discovered with the Australian Square Kilometre Array Pathfinder (ASKAP) and localized to $\lesssim 1''$. Combining these galaxies with FRB h
Externí odkaz:
http://arxiv.org/abs/2009.10747
Autor:
Law, C. J., Butler, B. J., Prochaska, J. X., Zackay, B., Burke-Spolaor, S., Mannings, A., Tejos, N., Josephy, A., Andersen, B., Chawla, P., Heintz, K. E., Aggarwal, K., Bower, G. C., Demorest, P. B., Kilpatrick, C. D., Lazio, T. J. W., Linford, J., Mckinven, R., Tendulkar, S., Simha, S.
We present the discovery and subarcsecond localization of a new Fast Radio Burst with the Karl G. Jansky Very Large Array and realfast search system. The FRB was discovered on 2019 June 14 with a dispersion measure of 959 pc/cm3. This is the highest
Externí odkaz:
http://arxiv.org/abs/2007.02155