Zobrazeno 1 - 10
of 4 515
pro vyhledávání: '"Wang, J M"'
The incompressibility $K$ of symmetric nuclear matter (SNM) is inferred in a Bayesian analysis of proton elliptic flow in mid-central Au + Au collisions at $E = 400$ MeV/nucleon using a Gaussian process (GP) emulator of the isospin-dependent quantum
Externí odkaz:
http://arxiv.org/abs/2406.07051
Autor:
Wang, J. -M., Zhai, Li, Y. -R., Songsheng, Y. -Y., Ho, L. C., Chen, Y. -J., Liu, J. -R., Du, P., Yuan, Y. -F.
Publikováno v:
2023, ApJ, 954, 84
Strong iron lines are a common feature of the optical spectra of active galactic nuclei (AGNs) and quasars from $z\sim 6-7$ to the local Universe, and [Fe/Mg] ratios do not show cosmic evolution. During active episodes, accretion disks surrounding su
Externí odkaz:
http://arxiv.org/abs/2311.06782
In this paper, we investigate the astrophysical processes of stellar-mass black holes (sMBHs) embedded in advection-dominated accretion flows (ADAFs) of supermassive black holes (SMBHs) in low-luminosity active galactic nuclei (AGNs). The sMBH is und
Externí odkaz:
http://arxiv.org/abs/2311.06781
Autor:
Khatu, V. C., Gallagher, S. C., Horne, K., Cackett, E. M., Hu, C., Pasquini, S., Hall, P., Wang, J. -M., Bian, W. -H., Li, Y. -R., Bai, J. -M., Chen, Y. -J., Du, P., Goad, M., Jiang, B. -W., Li, S. -S., Songsheng, Y. -Y., Wang, C., Xiao, M., Yu, Z.
We performed a rigorous reverberation-mapping analysis of the broad-line region (BLR) in a highly accreting ($L/L_{\mathrm{Edd}}=0.74-3.4$) active galactic nucleus, Markarian 142 (Mrk 142), for the first time using concurrent observations of the inne
Externí odkaz:
http://arxiv.org/abs/2309.13418
Autor:
Oknyansky, V. L., Brotherton, M. S., Tsygankov, S. S., Dodin, A. V., Tatarnikov, A. M., Du, P., Bao, D. -W., Burlak, M. A., Ikonnikova, N. P., Lipunov, V. M., Gorbovskoy, E. S., Metlov, V. G., Belinski, A. A., Shatsky, N. I., Zheltouhov, S. G., Maslennikova, N. A., Wang, J. -M., Zhai, S., Fang, F. -N., Fu, Y. -X., Bai, H. -R., Kasper, D., Huseynov, N. A., McLane, J. N., Maithil, J., Zastrocky, T. E., Olson, K. A., Chen, X., Chelouche, D., Oknyansky, R. S., Buckley, D. A. H., Tyurina, N. V., Kuznetsov, A. S., Rebolo, R. L., Zhao, B. -X.
We present the results of photometric and spectroscopic monitoring campaigns of the changing look AGN NGC~2617 carried out from 2016 until 2022 and covering the wavelength range from the X-ray to the near-IR. The facilities included the telescopes of
Externí odkaz:
http://arxiv.org/abs/2308.04855
Publikováno v:
A&A 666, A86 (2022)
As a major feature in spectra of active galactic nuclei, broad emission lines deliver information of kinematics and spatial distributions of ionized gas surrounding the central supermassive black holes (SMBHs), that is the so-called broad-line region
Externí odkaz:
http://arxiv.org/abs/2208.04095
Autor:
Oknyansky, V. L., Brotherton, M. S., Tsygankov, S. S., Dodin, A. V., Bao, D. -W., Zhao, B. -X., Du, P., Burlak, M. A., Ikonnikova, N. P., Tatarnikov, A. M., Belinski, A. A., Fedoteva, A. A., Shatsky, N. I., Mishin, E. O., Zheltouhov, S. G., Potanin, S. A., Wang, J. -M., McLane, J. N., Kobulnicky, H. A., Dale, D. A., Zastrocky, T. E., Maithil, J., Olson, K. A., Adelman, C., Carter, Z., Murphree, A. M., Oeur, M., Schonsberg, S., Roth, T.
We present the results of photometric and spectroscopic monitoring campaigns of the changing look AGN NGC 3516 carried out in 2018 to 2020 covering the wavelength range from the X-ray to the optical. The facilities included the telescopes of the CMO
Externí odkaz:
http://arxiv.org/abs/2104.11097
It arises a puzzle in \NGC\, how to secularly maintain the counter-rotating disc from $0.2$ to $7\,$pc unambiguously detected by recent ALMA observations of molecular gas. Upon further analysis of disc dynamics, we find that the Kelvin-Helmholtz (KH)
Externí odkaz:
http://arxiv.org/abs/2005.01220
Autor:
Kawano, T., Cho, Y. S., Dimitriou, P., Filipescu, D., Iwamoto, N., Plujko, V., Tao, X., Utsunomiya, H., Varlamov, V., Xu, R., Capote, R., Gheorghe, I., Gorbachenko, O., Jin, Y. L., Renstrøm, T., Stopani, K., Tian, Y., Tveten, G. M., Wang, J. M., Belgya, T., Firestone, R., Goriely, S., Kopecky, J., Krtička, M., Schwengner, R., Siem, S., Wiedeking, M.
Photo-induced reaction cross section data are of importance for a variety of current or emerging applications, such as radiation shielding design and radiation transport analyses, calculations of absorbed dose in the human body during radiotherapy, p
Externí odkaz:
http://arxiv.org/abs/1908.00471
Autor:
Yang, L. T., Li, H. B., Yue, Q., Ma, H., Kang, K. J., Li, Y. J., Wong, H. T., Agartioglu, M., An, H. P., Chang, J. P., Chen, J. H., Chen, Y. H., Cheng, J. P., Deng, Z., Du, Q., Gong, H., Guo, Q. J., He, L., Hu, J. W., Hu, Q. D., Huang, H. X., Jia, L. P., Jiang, H., Li, H., Li, J. M., Li, J., Li, X., Li, X. Q., Li, Y. L., Liao, B., Lin, F. K., Lin, S. T., Liu, S. K., Liu, Y. D., Liu, Y. Y., Liu, Z. Z., Ma, J. L., Mao, Y. C., Pan, H., Ren, J., Ruan, X. C., Sharma, V., She, Z., Shen, M. B., Singh, L., Singh, M. K., Sun, T. X., Tang, C. J., Tang, W. Y., Tian, Y., Wang, G. F., Wang, J. M., Wang, L., Wang, Q., Wang, Y., Wang, Y. X., Wu, S. Y., Wu, Y. C., Xing, H. Y., Xu, Y., Xue, T., Yi, N., Yu, C. X., Yu, H. J., Yue, J. F., Zeng, X. H., Zeng, M., Zeng, Z., Zhang, F. S., Zhang, Y. H., Zhao, M. G., Zhou, J. F., Zhou, Z. Y., Zhu, J. J., Zhu, Z. H.
Publikováno v:
Phys. Rev. Lett. 123, 221301 (2019)
We present results on light weakly interacting massive particle (WIMP) searches with annual modulation (AM) analysis on data from a 1-kg mass $p$-type point-contact germanium detector of the CDEX-1B experiment at the China Jinping Underground Laborat
Externí odkaz:
http://arxiv.org/abs/1904.12889