Zobrazeno 1 - 10
of 113 772
pro vyhledávání: '"ER A"'
Autor:
Li, Min-Yu, Qian, Sheng-Bang, Zhou, Ai-Ying, Zhu, Li-Ying, Liao, Wen-Ping, Zhao, Er-Gang, Shi, Xiang-Dong, Li, Fu-Xing, Sun, Qi-Bin
Heartbeat stars (HBSs) with tidally excited oscillations (TEOs) are ideal astrophysical laboratories for studying the internal properties of the systems. In this paper, five new HBSs exhibiting TEOs are discovered using TESS photometric data. The orb
Externí odkaz:
http://arxiv.org/abs/2408.01019
Autor:
Li, Min-Yu, Qian, Sheng-Bang, Zhou, Ai-Ying, Zhu, Li-Ying, Liao, Wen-Ping, Zhao, Er-Gang, Shi, Xiang-Dong, Li, Fu-Xing, Sun, Qi-Bin
Heartbeat stars (HBSs) are ideal astrophysical laboratories to study the formation and evolution of binary stars in eccentric orbits and the internal structural changes of their components under strong tidal action. We discover 23 new HBSs based on T
Externí odkaz:
http://arxiv.org/abs/2407.18621
Autor:
Li, Guang-Shuai, Su, Jun, Terashima, Satoru, Zhao, Jian-Wei, Xiao, Er-Xi, Zhang, Ji-Chao, He, Liu-Chun, Guo, Ge, Lin, Wei-Ping, Lin, Wen-Jian, Liu, Chuan-Ye, Lu, Chen-Gui, Mei, Bo, Pang, Dan-Yang, Sun, Ye-Lei, Sun, Zhi-Yu, Wang, Meng, Wang, Feng, Wang, Jing, Wang, Shi-Tao, Wei, Xiu-Lin, Xu, Xiao-Dong, Xu, Jun-Yao, Zhu, Li-Hua, Zheng, Yong, Zhang, Mei-Xue, Zhang, Xue-Heng
We report on the first measurement of the elemental fragmentation cross sections (EFCSs) of $^{29-33}\mathrm{Si}$ on a carbon target at $\sim$230~MeV/nucleon. The experimental data covering charge changes of $\Delta Z$ = 1-4 are reproduced well by th
Externí odkaz:
http://arxiv.org/abs/2407.14697
Strong gravitationally lensed supernovae (SNe) are a powerful probe for cosmology and stellar physics. The relative time delays between lensed SN images provide an independent way of measuring a fundamental cosmological parameter -- the Hubble consta
Externí odkaz:
http://arxiv.org/abs/2407.10470
To detect additional bodies in binary systems, we performed a potent approach of orbital period variation analysis. In this work, we present 90 new mid-eclipse times of a short-period eclipsing binary system. Observations were made using two telescop
Externí odkaz:
http://arxiv.org/abs/2405.13616
We consider a distributed learning problem, where agents minimize a global objective function by exchanging information over a network. Our approach has two distinct features: (i) It substantially reduces communication by triggering communication onl
Externí odkaz:
http://arxiv.org/abs/2405.10618
Autor:
Yang, Yuan-Pei, Liu, Xiangkun, Pan, Yu, Er, Xinzhong, Liu, Dezi, Fang, Yuan, Du, Guowang, Cai, Yongzhi, Xu, Xian, Chen, Xinlei, Zou, Xingzhu, Guo, Helong, Liu, Chenxu, Cheng, Yehao, Kumar, Brajesh, Liu, Xiaowei
SN 2023ixf, recently reported in the nearby galaxy M101 at a distance of $6.85~{\rm Mpc}$, was one of the closest and brightest core-collapse supernovae (CCSNe) in the last decade. In this work, we present multi-wavelength photometric observation of
Externí odkaz:
http://arxiv.org/abs/2405.08327
Autor:
Chen, Xinlei, Kumar, Brajesh, Er, Xinzhong, Guo, Helong, Yang, Yuan-Pei, Lin, Weikang, Fang, Yuan, Du, Guowang, Liu, Chenxu, Zhao, Jiewei, Zhang, Tianyu, Bao, Yuxi, Zou, Xingzhu, Pan, Yu, Wang, Yu, Zhu, Xufeng, Chatterjee, Kaushik, Liu, Xiangkun, Liu, Dezi, Lagioia, Edoardo P., Rangwal, Geeta, Zhong, Shiyan, Zhang, Jinghua, Lian, Jianhui, Cai, Yongzhi, Zhang, Yangwei, Liu, Xiaowei
Publikováno v:
ApJL, 2024, 971:L2
We present early-phase good-cadence (hour-to-day) simultaneous multiband ($ugi$ and $vrz$ bands) imaging of the nearby supernova SN~2024ggi, which exploded in the nearby galaxy, NGC 3621. A quick follow-up was conducted within less than a day after t
Externí odkaz:
http://arxiv.org/abs/2405.07964
Autor:
Li, Min-Yu, Qian, Sheng-Bang, Zhu, Li-Ying, Liao, Wen-Ping, Zhao, Er-Gang, Shi, Xiang-Dong, Li, Fu-Xing, Sun, Qi-Bin
We present the eclipsing Heartbeat Star KIC 9704906 with tidally excited oscillations (TEOs) and gamma Doradus/delta Scuti hybrid pulsations. The derived parameters show that it has an orbital period of $P$=8.7529108(1) days, a high eccentricity of $
Externí odkaz:
http://arxiv.org/abs/2405.01801
Autor:
Alexander, Koen, Bahgat, Andrea, Benyamini, Avishai, Black, Dylan, Bonneau, Damien, Burgos, Stanley, Burridge, Ben, Campbell, Geoff, Catalano, Gabriel, Ceballos, Alex, Chang, Chia-Ming, Chung, CJ, Danesh, Fariba, Dauer, Tom, Davis, Michael, Dudley, Eric, Er-Xuan, Ping, Fargas, Josep, Farsi, Alessandro, Fenrich, Colleen, Frazer, Jonathan, Fukami, Masaya, Ganesan, Yogeeswaran, Gibson, Gary, Gimeno-Segovia, Mercedes, Goeldi, Sebastian, Goley, Patrick, Haislmaier, Ryan, Halimi, Sami, Hansen, Paul, Hardy, Sam, Horng, Jason, House, Matthew, Hu, Hong, Jadidi, Mehdi, Johansson, Henrik, Jones, Thomas, Kamineni, Vimal, Kelez, Nicholas, Koustuban, Ravi, Kovall, George, Krogen, Peter, Kumar, Nikhil, Liang, Yong, LiCausi, Nicholas, Llewellyn, Dan, Lokovic, Kimberly, Lovelady, Michael, Manfrinato, Vitor, Melnichuk, Ann, Souza, Mario, Mendoza, Gabriel, Moores, Brad, Mukherjee, Shaunak, Munns, Joseph, Musalem, Francois-Xavier, Najafi, Faraz, O'Brien, Jeremy L., Ortmann, J. Elliott, Pai, Sunil, Park, Bryan, Peng, Hsuan-Tung, Penthorn, Nicholas, Peterson, Brennan, Poush, Matt, Pryde, Geoff J., Ramprasad, Tarun, Ray, Gareth, Rodriguez, Angelita, Roxworthy, Brian, Rudolph, Terry, Saunders, Dylan J., Shadbolt, Pete, Shah, Deesha, Shin, Hyungki, Smith, Jake, Sohn, Ben, Sohn, Young-Ik, Son, Gyeongho, Sparrow, Chris, Staffaroni, Matteo, Stavrakas, Camille, Sukumaran, Vijay, Tamborini, Davide, Thompson, Mark G., Tran, Khanh, Triplet, Mark, Tung, Maryann, Vert, Alexey, Vidrighin, Mihai D., Vorobeichik, Ilya, Weigel, Peter, Wingert, Mathhew, Wooding, Jamie, Zhou, Xinran
Whilst holding great promise for low noise, ease of operation and networking, useful photonic quantum computing has been precluded by the need for beyond-state-of-the-art components, manufactured by the millions. Here we introduce a manufacturable pl
Externí odkaz:
http://arxiv.org/abs/2404.17570