Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Liu, Hezhen"'
Autor:
Huang, Jian, Luo, Bin, Brandt, W. N., Du, Pu, Garmire, Gordon P., Hu, Chen, Liu, Hezhen, Ni, Qingling, Wang, Jian-Min
We report strong and rapid X-ray variability found from the super-Eddington accreting quasar SDSS J081456.10+532533.5 at $z=0.1197$. It has a black-hole mass of $2.7\times10^{7}{M_{\odot}}$ and a dimensionless accretion rate of $\approx4$ measured fr
Externí odkaz:
http://arxiv.org/abs/2304.07323
Autor:
Wang, Chaojun, Luo, B., Brandt, W. N., Alexander, D. M., Bauer, F. E., Gallagher, S. C., Huang, Jian, Liu, Hezhen, Stern, D.
We utilize recent NuSTAR observations (co-added depth $\approx55$-120 ks) of PG $1001+054$, PG $1254+047$, and PHL 1811 to constrain their hard X-ray ($\gtrsim5$ keV) weakness and spectral shapes, and thus to investigate the nature of their extreme X
Externí odkaz:
http://arxiv.org/abs/2208.04961
We report a dramatic fast X-ray dimming event in a z=2.627 radio-quiet type 1 quasar, which has an estimated supermassive black hole (SMBH) mass of $6.3\times 10^{9} M_\odot$. In the high X-ray state, it showed a typical level of X-ray emission relat
Externí odkaz:
http://arxiv.org/abs/2203.15824
Autor:
Liu, Hezhen, Zhou, Yangyang, Chang, Weiwei, Zhao, Xinluo, Hu, Xiaojun, Koh, Kwangnak, Chen, Hongxia
Publikováno v:
In Biosensors and Bioelectronics 15 October 2024 262
Publikováno v:
In Trends in Analytical Chemistry October 2024 179
Publikováno v:
In Sensors and Actuators: B. Chemical 1 August 2024 412
Publikováno v:
In Journal of Energy Storage 1 May 2024 86 Part A
Autor:
Liu, Hezhen, Huang, Chengqiang, Sun, Ke, Yin, Jiacheng, Wu, Xiaoyu, Wang, Jin, Zhang, Qunli, Zheng, Yang, Nigam, Vivek, Liu, Feng, Sifakis, Joseph
Publikováno v:
In The Journal of Systems & Software May 2024 211
Autor:
Sun, Fei, Liu, Hezhen, Chen, Jie, Tufa, Lemma Teshome, Yan, Xiaodong, Li, Renshi, Chen, Hongxia, Ogawa, Kazuma, Lee, Jaebeom, Hu, Xiaojun
Publikováno v:
In Microchemical Journal April 2024 199
Publikováno v:
In Chemical Engineering Journal 1 February 2024 481