Zobrazeno 1 - 10
of 1 711
pro vyhledávání: '"Lin Weili"'
Publikováno v:
应用气象学报, Vol 35, Iss 6, Pp 715-724 (2024)
Under the harsh environmental conditions characterized by intense ultraviolet radiation and elevated ozone (O3) background, the temporal dynamics of atmospheric O3 concentrations and their associated environmental ramifications in the densely populat
Externí odkaz:
https://doaj.org/article/f610408c81704fb694f26a5616ec0cfb
Autor:
Liu, Qichun, Lin, Jie, Wang, Xiaofeng, Dai, Zhibin, Sun, Yongkang, Xi, Gaobo, Mo, Jun, Liu, Jialian, Yan, Shengyu, Filippenko, Alexei V., Brink, Thomas G., Yang, Yi, Patra, Kishore C., Cai, Yongzhi, Chen, Zhihao, Chen, Liyang, Guo, Fangzhou, Jiang, Xiaojun, Li, Gaici, Li, Wenxiong, Lin, Weili, Miao, Cheng, Ma, Xiaoran, Peng, Haowei, Xia, Qiqi, Xiang, Danfeng, Zhang, Jicheng
The Tsinghua University--Ma Huateng Telescopes for Survey (TMTS) started to monitor the LAMOST plates in 2020, leading to the discovery of numerous short-period eclipsing binaries, peculiar pulsators, flare stars, and other variable objects. Here, we
Externí odkaz:
http://arxiv.org/abs/2408.12104
Autor:
Wu, Chengyuan, Zha, Shuai, Cai, Yongzhi, Zhang, Zhengyang, Yang, Yi, Xiang, Danfeng, Lin, Weili, Wang, Xiaofeng, Wang, Bo
Type Icn supernovae (SNe Icn) are a newly detected rare subtype of interacting stripped-envelope supernovae which show narrow P-Cygni lines of highly ionized carbon, oxygen, and neon in their early spectra due to the interactions of the SNe ejecta wi
Externí odkaz:
http://arxiv.org/abs/2405.06885
Autor:
Guo, Fangzhou, Lin, Jie, Wang, Xiaofeng, Chen, Xiaodian, Li, Tanda, Chen, Liyang, Xia, Qiqi, Mo, Jun, Xi, Gaobo, Zhang, Jicheng, Liu, Qichun, Jiang, Xiaojun, Yan, Shengyu, Peng, Haowei, Liu, Jialian, Li, Wenxiong, Lin, Weili, Xiang, Danfeng, Ma, Xiaoran, Cai, Yongzhi
Periodic variables are always of great scientific interest in astrophysics. Thanks to the rapid advancement of modern large-scale time-domain surveys, the number of reported variable stars has experienced substantial growth for several decades, which
Externí odkaz:
http://arxiv.org/abs/2402.02604
Autor:
Lin, Han, Wang, Xiaofeng, Zhang, Jujia, Xiang, Danfeng, Zhang, Tianmeng, Zhao, Xulin, Zhang, Xinghan, Sai, Hanna, Rui, Liming, Mo, Jun, Xi, Gaobo, Huang, Fang, Li, Xue, Cai, Yongzhi, Lin, Weili, Lin, Jie, Wu, Chengyuan, Zhang, Jicheng, Chen, Zhihao, Li, Zhitong, Li, Wenxiong, Li, Linyi, Zhang, Kaicheng, Miao, Cheng, Chen, Juncheng, Fan, Zhou, Fu, Jianning, Qian, Shengbang, Wu, Hong, Wu, Xue-Bing, Yan, Jingzhi, Zhang, Huawei, Zhang, Junbo, Zhang, Liyun, Zheng, Jie, Zhai, Qian
We present 206 unpublished optical spectra of 104 type II supernovae obtained by the Xinglong 2.16m telescope and Lijiang 2.4m telescope during the period from 2011 to 2018, spanning the phases from about 1 to 200 days after the SN explosion. The spe
Externí odkaz:
http://arxiv.org/abs/2401.05889
The understanding of the convoluted evolution of infant brain networks during the first postnatal year is pivotal for identifying the dynamics of early brain connectivity development. Existing deep learning solutions suffer from three major limitatio
Externí odkaz:
http://arxiv.org/abs/2401.01383
Autor:
Li, Gaici, Hu, Maokai, Li, Wenxiong, Yang, Yi, Wang, Xiaofeng, Yan, Shengyu, Hu, Lei, Zhang, Jujia, Mao, Yiming, Riise, Henrik, Gao, Xing, Sun, Tianrui, Liu, Jialian, Xiong, Dingrong, Wang, Lifan, Mo, Jun, Iskandar, Abdusamatjan, Xi, Gaobo, Xiang, Danfeng, Wang, Lingzhi, Sun, Guoyou, Zhang, Keming, Chen, Jian, Lin, Weili, Guo, Fangzhou, Liu, Qichun, Cai, Guangyao, Zhou, Wenjie, Zhao, Jingyuan, Chen, Jin, Zheng, Xin, Li, Keying, Zhang, Mi, Xu, Shijun, Lyu, Xiaodong, Castro-Tirado, A. J., Chufarin, Vasilii, Potapov, Nikolay, Ionov, Ivan, Korotkiy, Stanislav, Nazarov, Sergey, Sokolovsky, Kirill, Hamann, Norman, Herman, Eliot
Publikováno v:
Nature volume 627, pages 754-758 (2024)
Shock breakout emission is light that arises when a shockwave, generated by core-collapse explosion of a massive star, passes through its outer envelope. Hitherto, the earliest detection of such a signal was at several hours after the explosion, thou
Externí odkaz:
http://arxiv.org/abs/2311.14409
Autor:
Yan, Shengyu, Wang, Xiaofeng, Gao, Xing, Zhang, Jujia, Filippenko, Alexei V., Brink, Thomas G., Mo, Jun, Lin, Weili, Xiang, Danfeng, Ma, Xiaoran, Guo, Fangzhou, Tomasella, Lina, Benetti, Stefano, Cai, Yongzhi, Cappellaro, Enrico, Chen, Zhihao, Li, Zhitong, Pastorello, Andrea, Zhang, Tianmeng
We present the discovery and studies of the helium-rich, fast-evolving supernova (SN) 2021agco at a distance of $\sim$ 40 Mpc. Its early-time flux is found to rise from half peak to the peak of $-16.06\pm0.42$ mag in the $r$ band within $2.4^{+1.5}_{
Externí odkaz:
http://arxiv.org/abs/2310.04827
Autor:
Xi, Gaobo, Wang, Xiaofeng, Li, Gaici, Liu, Jialian, Yan, Shengyu, Lin, Weili, Zhao, Jieming, Filippenko, Alexei V., Zheng, Weikang, Brink, Thomas G., Yang, Y., Ehgamberdiev, Shuhrat A., Mirzaqulov, Davron, Reguitti, Andrea, Pastorello, Andrea, Tomasella, Lina, Cai, Yongzhi, Zhang, Jujia, Li, Zhitong, Zhang, Tianmeng, Chen, Zhihao, Liu, Qichun, Ma, Xiaoran, Xiang, Danfeng
We present extensive photometric and spectroscopic observations of a peculiar type Ia supernova (SN Ia) 2022vqz. It shares many similarities with the SN 2002es-like SNe Ia, such as low luminosity (i.e., $M_{B,\rm max}=-18.11\pm0.16$ mag) and moderate
Externí odkaz:
http://arxiv.org/abs/2309.09213
Tropospheric Ozone Assessment Report: Database and Metrics Data of Global Surface Ozone Observations
Autor:
Martin G. Schultz, Sabine Schröder, Olga Lyapina, Owen Cooper, Ian Galbally, Irina Petropavlovskikh, Erika von Schneidemesser, Hiroshi Tanimoto, Yasin Elshorbany, Manish Naja, Rodrigo Seguel, Ute Dauert, Paul Eckhardt, Stefan Feigenspahn, Markus Fiebig, Anne-Gunn Hjellbrekke, You-Deog Hong, Peter Christian Kjeld, Hiroshi Koide, Gary Lear, David Tarasick, Mikio Ueno, Markus Wallasch, Darrel Baumgardner, Ming-Tung Chuang, Robert Gillett, Meehye Lee, Suzie Molloy, Raeesa Moolla, Tao Wang, Katrina Sharps, Jose A. Adame, Gerard Ancellet, Francesco Apadula, Paulo Artaxo, Maria Barlasina, Magdalena Bogucka, Paolo Bonasoni, Limseok Chang, Aurelie Colomb, Emilio Cuevas, Manuel Cupeiro, Anna Degorska, Aijun Ding, Marina Fröhlich, Marina Frolova, Harish Gadhavi, Francois Gheusi, Stefan Gilge, Margarita Y. Gonzalez, Valerie Gros, Samera H. Hamad, Detlev Helmig, Diamantino Henriques, Ove Hermansen, Robert Holla, Jacques Huber, Ulas Im, Daniel A. Jaffe, Ninong Komala, Dagmar Kubistin, Ka-Se Lam, Tuomas Laurila, Haeyoung Lee, Ilan Levy, Claudio Mazzoleni, Lynn Mazzoleni, Audra McClure-Begley, Maznorizan Mohamad, Marijana Murovic, M. Navarro-Comas, Florin Nicodim, David Parrish, Katie A. Read, Nick Reid, Ludwig Ries, Pallavi Saxena, James J. Schwab, Yvonne Scorgie, Irina Senik, Peter Simmonds, Vinayak Sinha, Andrey Skorokhod, Gerard Spain, Wolfgang Spangl, Ronald Spoor, Stephen R. Springston, Kelvyn Steer, Martin Steinbacher, Eka Suharguniyawan, Paul Torre, Thomas Trickl, Lin Weili, Rolf Weller, Xiaobin Xu, Likun Xue, Ma Zhiqiang
Publikováno v:
Elementa: Science of the Anthropocene, Vol 5 (2017)
In support of the first Tropospheric Ozone Assessment Report (TOAR) a relational database of global surface ozone observations has been developed and populated with hourly measurement data and enhanced metadata. A comprehensive suite of ozone data pr
Externí odkaz:
https://doaj.org/article/6a666e120bd649c693e2dedb48c02d2a