Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Li, Jiang-Tao"'
Context. We present multi-wavelength observations of the Galactic SNR HB9 and the H II region G159.2+3.3 apparently projected nearby, in order to study their properties and potential physical connections. Results. HB9 is bright in $\gamma$-rays, but
Externí odkaz:
http://arxiv.org/abs/2408.05016
Autor:
Wang, Feige, Yang, Jinyi, Fan, Xiaohui, Venemans, Bram, Decarli, Roberto, Bañados, Eduardo, Walter, Fabian, Barth, Aaron J., Bian, Fuyan, Davies, Frederick B., Eilers, Anna-Christina, Farina, Emanuele Paolo, Hennawi, Joseph F., Li, Jiang-Tao, Mazzucchelli, Chiara, Wang, Ran, Wu, Xue-Bing, Yue, Minghao
The [CII] 158 $\mu$m emission line and the underlying far-infrared (FIR) dust continuum are important tracers for studying star formation and kinematic properties of early galaxies. We present a survey of the [CII] emission lines and FIR continua of
Externí odkaz:
http://arxiv.org/abs/2404.15413
Autor:
Li, Jiang-Tao, Lu, Li-Yuan, Qu, Zhijie, Benjamin, Robert A., Bregman, Joel N., Dettmar, Ralf-Jurgen, English, Jayanne, Fang, Taotao, Irwin, Judith A., Jiang, Yan, Li, Hui, Liu, Guilin, Martini, Paul, Rand, Richard J., Stein, Yelena, Strong, Andrew W., Vargas, Carlos J., Wang, Q. Daniel, Wang, Jing, Wiegert, Theresa, Xu, Jianghui, Yang, Yang
The extraplanar diffuse ionized gas (eDIG) represents ionized gases traced by optical/UV lines beyond the stellar extent of galaxies. We herein introduce a novel multi-slit narrow-band spectroscopy method to conduct spatially resolved spectroscopy of
Externí odkaz:
http://arxiv.org/abs/2404.05628
Superbubbles in the nuclear region of galaxies could be produced by the AGN or nuclear starburst via different driving forces. We report analysis of the multi-wavelength data of the kpc-scale nuclear superbubble in NGC 3079, in order to probe the mec
Externí odkaz:
http://arxiv.org/abs/2404.03879
Autor:
Yang, Yang, Li, Jiang-Tao, Wiegert, Theresa, Li, Zhiyuan, Guo, Fulai, Irwin, Judith, Wang, Q. Daniel, Dettmar, Ralf-Juergen, Beck, Rainer, English, Jayanne, Ji, Li
We report the discovery of the 10 kilo-parsec (kpc) scale radio lobes in the Sombrero galaxy (NGC 4594), using data from the Continuum Halos in Nearby Galaxies - an Expanded Very Large Array (VLA) Survey (CHANG-ES) project. We further examine the bal
Externí odkaz:
http://arxiv.org/abs/2403.16682
Autor:
Jiang, Yan, Li, Jiang-Tao, Gao, Yu, Bregman, Joel N., Ji, Li, Jiang, Xuejian, Tan, Qinghua, Wang, Jianfa, Wang, Q. Daniel, Yang, Yang
Molecular gas plays a critical role in explaining the quiescence of star formation (SF) in massive isolated spiral galaxies, which could be a result of either the low molecular gas content and/or the low SF efficiency. We present IRAM 30m observation
Externí odkaz:
http://arxiv.org/abs/2308.06750
Autor:
Lu, Li-Yuan, Li, Jiang-Tao, Vargas, Carlos J., Beck, Rainer, Bregman, Joel N., Dettmar, Ralf-Jurgen, English, Jayanne, Fang, Taotao, Heald, George H., Li, Hui, Qu, Zhijie, Rand, Richard J., Stein, Michael, Wang, Q. Daniel, Wang, Jing, Wiegert, Theresa, Zheng, Yun
The extraplanar diffuse ionized gas (eDIG) represents the cool/warm ionized gas reservoir around galaxies. We present a spatial analysis of H$\alpha$ images of 22 nearby edge-on spiral galaxies from the CHANG-ES sample (the eDIG-CHANGES project), tak
Externí odkaz:
http://arxiv.org/abs/2212.14824
Autor:
Fu, Yuming, Wu, Xue-Bing, Jiang, Linhua, Zhang, Yanxia, Huo, Zhi-Ying, Ai, Y. L., Yang, Qian, Ma, Qinchun, Feng, Xiaotong, Joshi, Ravi, Hon, Wei Jeat, Wolf, Christian, Li, Jiang-Tao, Jin, Junjie, Yao, Su, Pang, Yuxuan, Wang, Jian-Guo, Lu, Kai-Xing, Wang, Chuan-Jun, Zheng, Jie, Xu, Liang, Yu, Xiao-Guang, Lun, Bao-Li, Zuo, Pei
Publikováno v:
2022 ApJS 261 32
Quasars behind the Galactic plane (GPQs) are important astrometric references and valuable probes of Galactic gas, yet the search for GPQs is difficult due to severe extinction and source crowding in the Galactic plane. In this paper, we present a sa
Externí odkaz:
http://arxiv.org/abs/2206.05704
Autor:
Li, Jiang-Tao, Wang, Q. Daniel, Wiegert, Theresa, Bregman, Joel N., Beck, Rainer, Damas-Segovia, Ancor, Irwin, Judith A., Ji, Li, Stein, Yelena, Sun, Wei, Yang, Yang
AGN bubbles could play an important role in accelerating high-energy CRs and galactic feedback. Only in nearby galaxies could we have high enough angular resolution in multi-wavelengths to study the sub-kpc environment of the AGN, where the bubbles a
Externí odkaz:
http://arxiv.org/abs/2205.12343
Autor:
Yang, Jinyi, Wang, Feige, Fan, Xiaohui, Barth, Aaron J., Hennawi, Joseph F., Nanni, Riccardo, Bian, Fuyan, Davies, Frederick B., Farina, Emanuele P., Schindler, Jan-Torge, Banados, Eduardo, Decarli, Roberto, Eilers, Anna-Christina, Green, Richard, Guo, Hengxiao, Jiang, Linhua, Li, Jiang-Tao, Venemans, Bram, Walter, Fabian, Wu, Xue-Bing, Yue, Minghao
We report the results of near-infrared spectroscopic observations of 37 quasars in the redshift range $6.3< z\le7.64$, including 32 quasars at $z>6.5$, forming the largest quasar near-infrared spectral sample at this redshift. The spectra, taken with
Externí odkaz:
http://arxiv.org/abs/2109.13942