Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Aditya, J. N. H. S."'
Autor:
Yoon, Hyein, Sadler, Elaine M., Mahony, Elizabeth K., Aditya, J. N. H. S., Allison, James R., Glowacki, Marcin, Kerrison, Emily F., Moss, Vanessa A., Su, Renzhi, Weng, Simon, Whiting, Matthew, Wong, O. Ivy, Callingham, Joseph R., Curran, Stephen J., Darling, Jeremy, Edge, Alastair C., Ellison, Sara L., Emig, Kimberly L., Garratt-Smithson, Lilian, German, Gordon, Grasha, Kathryn, Koribalski, Baerbel S., Morganti, Raffaella, Oosterloo, Tom, Péroux, Céline, Pettini, Max, Pimbblet, Kevin A., Zheng, Zheng, Zwaan, Martin, Ball, Lewis, Bock, Douglas C. -J., Brodrick, David, Bunton, John D., Cooray, F. R., Edwards, Philip G., Hayman, Douglas B., Hotan, Aidan W., Lee-Waddell, K., McClure-Griffiths, N. M., Ng, A., Phillips, Chris J., Raja, Wasim, Voronkov, Maxim A., Westmeier, Tobias
The First Large Absorption Survey in HI (FLASH) is a large-area radio survey for neutral hydrogen in the redshift range 0.4
Externí odkaz:
http://arxiv.org/abs/2408.06626
Autor:
Aditya, J. N. H. S., Yoon, Hyein, Allison, James R., An, Tao, Chhetri, Rajan, Curran, Stephen J., Darling, Jeremy, Emig, Kimberly L., Glowacki, Marcin, Kerrison, Emily, Koribalski, Bärbel S., Mahony, Elizabeth K., Moss, Vanessa A., Morgan, John, Sadler, Elaine M., Soria, Roberto, Su, Renzhi, Weng, Simon, Whiting, Matthew
We report an ASKAP search for associated HI 21-cm absorption against bright radio sources from the Molonglo Reference Catalogue (MRC) 1-Jy sample. The search uses pilot survey data from the ASKAP First Large Absorption Survey in \hi (FLASH) covering
Externí odkaz:
http://arxiv.org/abs/2310.14571
Autor:
Su, Renzhi, Gu, Minfeng, Curran, S. J., Mahony, Elizabeth K., Tang, Ningyu, Allison, James R., Li, Di, Zhu, Ming, Aditya, J. N. H. S., Yoon, Hyein, Zheng, Zheng, Wu, Zhongzu
In this letter, we report the discovery of a fast neutral hydrogen outflow in SDSS J145239.38+062738.0, a merging radio galaxy containing an optical type I active galactic nuclei (AGN). This discovery was made through observations conducted by the Fi
Externí odkaz:
http://arxiv.org/abs/2309.01890
The OH Megamaser emission in the merging galaxy Arp220 has been re-observed with the Multi-Element Radio Linked Interferometer Network (MERLIN) and the European VLBI Network (EVN). Imaging results of the OH line emission at the two nuclei are found t
Externí odkaz:
http://arxiv.org/abs/2306.12353
Autor:
Hartley, P., Bonaldi, A., Braun, R., Aditya, J. N. H. S., Aicardi, S., Alegre, L., Chakraborty, A., Chen, X., Choudhuri, S., Clarke, A. O., Coles, J., Collinson, J. S., Cornu, D., Darriba, L., Veneri, M. Delli, Forbrich, J., Fraga, B., Galan, A., Garrido, J., Gubanov, F., Håkansson, H., Hardcastle, M. J., Heneka, C., Herranz, D., Hess, K. M., Jagannath, M., Jaiswal, S., Jurek, R. J., Korber, D., Kitaeff, S., Kleiner, D., Lao, B., Lu, X., Mazumder, A., Moldón, J., Mondal, R., Ni, S., Önnheim, M., Parra, M., Patra, N., Peel, A., Salomé, P., Sánchez-Expósito, S., Sargent, M., Semelin, B., Serra, P., Shaw, A. K., Shen, A. X., Sjöberg, A., Smith, L., Soroka, A., Stolyarov, V., Tolley, E., Toribio, M. C., van der Hulst, J. M., Sadr, A. Vafaei, Verdes-Montenegro, L., Westmeier, T., Yu, K., Yu, L., Zhang, L., Zhang, X., Zhang, Y., Alberdi, A., Ashdown, M., Bom, C. R., Brüggen, M., Cannon, J., Chen, R., Combes, F., Conway, J., Courbin, F., Ding, J., Fourestey, G., Freundlich, J., Gao, L., Gheller, C., Guo, Q., Gustavsson, E., Jirstrand, M., Jones, M. G., Józsa, G., Kamphuis, P., Kneib, J. -P., Lindqvist, M., Liu, B., Liu, Y., Mao, Y., Marchal, A., Márquez, I., Meshcheryakov, A., Olberg, M., Oozeer, N., Pandey-Pommier, M., Pei, W., Peng, B., Sabater, J., Sorgho, A., Starck, J. L., Tasse, C., Wang, A., Wang, Y., Xi, H., Yang, X., Zhang, H., Zhang, J., Zhao, M., Zuo, S.
The Square Kilometre Array Observatory (SKAO) will explore the radio sky to new depths in order to conduct transformational science. SKAO data products made available to astronomers will be correspondingly large and complex, requiring the application
Externí odkaz:
http://arxiv.org/abs/2303.07943
Autor:
Su, Renzhi, Mahony, Elizabeth K., Gu, Minfeng, Sadler, Elaine M., Curran, S. J., Allison, James R., Yoon, Hyein, Aditya, J. N. H. S., Chandola, Yogesh, Chen, Yongjun, Moss, Vanessa A., Wu, Zhongzu, Shao, Xi, Liu, Xiang, Glowacki, Marcin, Whiting, Matthew T., Weng, Simon
We present new upgraded Giant Metrewave Radio Telescope (uGMRT) HI 21-cm observations of the ultra-luminous infrared galaxy IRAS 10565+2448, previously reported to show blueshifted, broad, and shallow HI absorption indicating an outflow. Our higher s
Externí odkaz:
http://arxiv.org/abs/2302.00943
Autor:
An, Tao, Wang, Ailing, Liu, Yuanqi, Sotnikova, Yulia, Zhang, Yingkang, Aditya, J. N. H. S., Jaiswal, Sumit, Khorunzhev, George, Lao, Baoqiang, Lin, Ruqiu, Mikhailov, Alexander, Mingaliev, Marat, Mufakharov, Timur, Sazonov, Sergey
Jets may have contributed to promoting the growth of seed black holes in the early Universe, and thus observations of radio-loud high-redshift quasars are crucial to understanding the growth and evolution of the early supermassive black holes. Here w
Externí odkaz:
http://arxiv.org/abs/2212.10113
Autor:
Yang, Xiaolong, Mohan, Prashanth, Yang, Jun, Ho, Luis C., Aditya, J. N. H. S., Zhang, Shaohua, Jaiswal, Sumit, Yang, Xiaofeng
Observational searches for intermediate-mass black holes (IMBHs; $10^2 - 10^6$ $M_\odot$) include relatively isolated dwarf galaxies. For those that host active galactic nuclei (AGNs), the IMBH nature may be discerned through the accretion - jet acti
Externí odkaz:
http://arxiv.org/abs/2211.00050
Autor:
Dutta, Rajeshwari, Kurapati, Sushma, Aditya, J. N. H. S., Bait, Omkar, Das, Mousumi, Dutta, Prasun, Indulekha, K., Nandakumar, Meera, Patra, Narendra Nath, Roy, Nirupam, Roychowdhury, Sambit
One of the major science goals of the Square Kilometre Array (SKA) is to understand the role played by atomic hydrogen (HI) gas in the evolution of galaxies throughout cosmic time. The hyperfine transition line of the hydrogen atom at 21-cm is one of
Externí odkaz:
http://arxiv.org/abs/2209.09264
Autor:
Su, Renzhi, Sadler, Elaine M., Allison, James R., Mahony, Elizabeth K., Moss, Vanessa A., Whiting, Matthew T., Yoon, Hyein, Aditya, J. N. H. S., Bellstedt, Sabine, Robotham, Aaron S. G., Garratt-Smithson, Lilian, Gu, Minfeng, Koribalski, Baerbel S., Soria, Roberto, Weng, Simon
We present the results of a search for associated 21 cm HI absorption at redshift 0.42 < z < 1.00 in radio-loud galaxies from three Galaxy And Mass Assembly (GAMA) survey fields. These observations were carried out as part of a pilot survey for the A
Externí odkaz:
http://arxiv.org/abs/2208.04569