Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Ning, Yuanhang"'
Autor:
Li, Mingyu, Zhang, Haibin, Cai, Zheng, Liang, Yongming, Kashikawa, Nobunari, Ma, Ke, Fan, Xiaohui, Prochaska, J. Xavier, Emonts, Bjorn H. C., Wang, Xin, Wu, Yunjing, Zhang, Shiwu, Li, Qiong, Johnson, Sean D., Yue, Minghao, Battaia, Fabrizio Arrigoni, Cantalupo, Sebastiano, Hennawi, Joseph F., Kikuta, Satoshi, Ning, Yuanhang, Ouchi, Masami, Shimakawa, Rhythm, Wang, Ben, Wang, Weichen, Zheng, Zheng, Zheng, Zhen-Ya
Circumgalactic Lyman-alpha (Ly$\alpha$) nebulae are gaseous halos around galaxies exhibiting luminous extended Ly$\alpha$ emission. This work investigates Ly$\alpha$ nebulae from deep imaging of $\sim12~\mathrm{deg}^2$ sky, targeted by the MAMMOTH-Su
Externí odkaz:
http://arxiv.org/abs/2405.13113
Autor:
Lin, Xiaojing, Cai, Zheng, Wu, Yunjing, Li, Zihao, Sun, Fengwu, Fan, Xiaohui, Chen, Zuyi, Li, Mingyu, Bian, Fuyan, Ning, Yuanhang, Jiang, Linhua, Bruzual, Gustavo, Charlot, Stephane, Chevallard, Jacopo
JWST provides an unprecedented opportunity for unbiased surveys of H$\alpha$-emitting galaxies at $z>4$ with the NIRCam wide-field slitless spectroscopy (WFSS). In this work, we present a census of Ly$\alpha$ escape fraction ($f_{esc, Ly\alpha}$) of
Externí odkaz:
http://arxiv.org/abs/2401.09532
We present a study of a sample of 45 spectroscopically confirmed, UV luminous galaxies at $z\sim 6$. They were selected as bright Lyman-break galaxies (LBGs) using deep multi-band optical images in more than 2 deg$^2$ of the sky, and subsequently ide
Externí odkaz:
http://arxiv.org/abs/2401.05920
Autor:
Ning, Yuanhang, Cai, Zheng, Lin, Xiaojing, Zheng, Zhen-Ya, Feng, Xiaotong, Li, Mingyu, Li, Qiong, Spinoso, Daniele, Wu, Yunjing, Zhang, Haibin
Publikováno v:
2024 ApJL 963 L38
We study a sample of 14 spectroscopically confirmed Ly$\alpha$ Emitters (LAEs) in the late era of reionization (at redshift $z\approx6$) based on the JWST/NIRCam imaging dataset. These LAEs with high Ly$\alpha$ luminosity of $L$(Ly$\alpha$) $\sim10^{
Externí odkaz:
http://arxiv.org/abs/2312.04841
Autor:
Di, Jiyun, Egami, Eiichi, Wong, Kenneth C., Lee, Chien-Hsiu, Ning, Yuanhang, Ota, Naomi, Tanaka, Masayuki
The discovery of the Eye of Horus (EoH), a rare double source-plane lens system ($z_{\rm lens}=$ 0.795; $z_{\rm src}=$ 1.302 and 1.988), has also led to the identification of two high-redshift ($z_{\rm phot}\sim$ 0.8) galaxy clusters in the same fiel
Externí odkaz:
http://arxiv.org/abs/2312.02140
Publikováno v:
2023 ApJL 944 L1
We present a study of seven spectroscopically confirmed (Ly$\alpha$ emitting) galaxies at redshift $z\simeq6$ using the $JWST$/NIRCam imaging data. These galaxies, with a wide range of Ly$\alpha$ luminosities, were recently observed in a series of NI
Externí odkaz:
http://arxiv.org/abs/2211.13620
Autor:
Jiang, Linhua, Ning, Yuanhang, Fan, Xiaohui, Ho, Luis C., Luo, Bin, Wang, Feige, Wu, Jin, Wu, Xue-Bing, Yang, Jinyi, Zheng, Zhen-Ya
Cosmic (hydrogen) reionization marks one of the major phase transitions of the universe at redshift z >= 6. During this epoch, hydrogen atoms in the intergalactic medium (IGM) were ionized by Lyman continuum (LyC) photons. However, it remains challen
Externí odkaz:
http://arxiv.org/abs/2206.07825
We present a sample of Ly{\alpha} emitters (LAEs) at $z\approx6.6$ from our spectroscopic survey of high-redshift galaxies using the multi-object spectrograph M2FS on the Magellan Clay telescope. The sample consists of 36 LAEs selected by the narrow-
Externí odkaz:
http://arxiv.org/abs/2112.07800
Autor:
Ning, Yuanhang, Jiang, Linhua, Zheng, Zhen-Ya, Wu, Jin, Bian, Fuyan, Egami, Eiichi, Fan, Xiaohui, Ho, Luis C., Shen, Yue, Wang, Ran, Wu, Xue-Bing
We present a spectroscopic survey of Ly$\alpha$ emitters (LAEs) at $z\approx5.7$ using the multi-object spectrograph M2FS on the Magellan Clay telescope. This is part of a high-redshift galaxy survey carried out in several well-studied deep fields. T
Externí odkaz:
http://arxiv.org/abs/2009.05070
We present a spectroscopic survey of Ly$\alpha$ emitters (LAEs) at $z\approx3.1$ in the Subaru MM-Newton Deep Survey Field. This field has deep imaging data in a series of broad and narrow bands, including two adjacent narrow bands NB497 and NB503 th
Externí odkaz:
http://arxiv.org/abs/2009.01500