Zobrazeno 91 - 100
of 19 311
pro vyhledávání: '"Lin Yan"'
Autor:
Lin Yan, Cuiai Deng, Qing Song, Nan Li, Ling Ren, HongYing He, Wen Li, Mingbo Zhang, Yukun Luo
Publikováno v:
International Journal of Hyperthermia, Vol 38, Iss 1, Pp 176-182 (2021)
Purpose To compare the clinical outcomes of radiofrequency ablation (RFA) versus reoperation for benign thyroid nodules that developed after previous thyroid surgery. Methods A total of 53 patients with 53 benign nodules developed after previous thyr
Externí odkaz:
https://doaj.org/article/324704559fb6487c8a8e0cb9b8fa2030
Publikováno v:
International Journal of Hyperthermia, Vol 38, Iss 1, Pp 604-610 (2021)
Purpose To evaluate the efficacy and safety of radiofrequency ablation for low-risk papillary thyroid microcarcinoma (PTMC) in patients aged 55 years or older. Methods This retrospective study included 95 patients aged 55 years or older who underwent
Externí odkaz:
https://doaj.org/article/330fe4da2e5548638069c68a2dd5de8f
Publikováno v:
Remote Sensing, Vol 15, Iss 5, p 1343 (2023)
Aerosol optical depth (AOD) is the key parameter for determining the aerosol radiative effects and air quality variation. It is important to quantify nighttime aerosols using satellite-based night light images to understand their diurnal variations.
Externí odkaz:
https://doaj.org/article/3b557c7d479746e1862d87f7140a3124
Autor:
Tawny Sit, Mansi M. Kasliwal, Anastasios Tzanidakis, Kishalay De, Christoffer Fremling, Jesper Sollerman, Avishay Gal-Yam, Adam A. Miller, Scott Adams, Robert Aloisi, Igor Andreoni, Matthew Chu, David Cook, Kaustav Kashyap Das, Alison Dugas, Steven L. Groom, Anna Y. Q. Ho, Viraj Karambelkar, James D. Neill, Frank J. Masci, Michael S. Medford, Josiah Purdum, Yashvi Sharma, Roger Smith, Robert Stein, Lin Yan, Yuhan Yao, Chaoran Zhang
Publikováno v:
The Astrophysical Journal, Vol 959, Iss 2, p 142 (2023)
SN 1987A was an unusual hydrogen-rich core-collapse supernova originating from a blue supergiant star. Similar blue supergiant explosions remain a small family of events, and are broadly characterized by their long rises to peak. The Zwicky Transient
Externí odkaz:
https://doaj.org/article/c621500c7d0c4c19aca6940f97d5b1c9
Autor:
Kaustav K. Das, Mansi M. Kasliwal, Christoffer Fremling, Sheng Yang, Steve Schulze, Jesper Sollerman, Tawny Sit, Kishalay De, Anastasios Tzanidakis, Daniel A. Perley, Shreya Anand, Igor Andreoni, C. Barbarino, K. Brudge, Andrew Drake, Avishay Gal-Yam, Russ R. Laher, Viraj Karambelkar, S. R. Kulkarni, Frank J. Masci, Michael S. Medford, Abigail Polin, Harrison Reedy, Reed Riddle, Yashvi Sharma, Roger Smith, Lin Yan, Yi Yang, Yuhan Yao
Publikováno v:
The Astrophysical Journal, Vol 959, Iss 1, p 12 (2023)
The fate of stars in the zero-age main-sequence (ZAMS) range ≈8–12 M _⊙ is unclear. They could evolve to form white dwarfs or explode as electron-capture supernovae (SNe) or iron core-collapse SNe (CCSNe). Even though the initial mass function
Externí odkaz:
https://doaj.org/article/8e46ebcfed134cc3a334fc4fc5e6b6bc
Autor:
Robert M. Quimby, Annalisa De Cia, Avishay Gal-Yam, Giorgos Leloudas, Ragnhild Lunnan, Daniel A. Perley, Paul M. Vreeswijk, Lin Yan, Joshua S. Bloom, S. Bradley Cenko, Jeff Cooke, Richard Ellis, Alexei V. Filippenko, Mansi M. Kasliwal, Io K. W. Kleiser, Shrinivas R. Kulkarni, Thomas Matheson, Peter E. Nugent, Yen-Chen Pan, Jeffrey M. Silverman, Assaf Sternberg, Mark Sullivan, Ofer Yaron
Publikováno v:
The Astrophysical Journal, Vol 957, Iss 2, p 116 (2023)
Externí odkaz:
https://doaj.org/article/c76112e03ad54b5db794c037a137813d
Autor:
Rachel J. Bruch, Avishay Gal-Yam, Ofer Yaron, Ping Chen, Nora L. Strotjohann, Ido Irani, Erez Zimmerman, Steve Schulze, Yi Yang, Young-Lo Kim, Mattia Bulla, Jesper Sollerman, Mickael Rigault, Eran Ofek, Maayane Soumagnac, Frank J. Masci, Christoffer Fremling, Daniel Perley, Jakob Nordin, S. Bradley Cenko, Anna Y. Q. Ho, S. Adams, Igor Adreoni, Eric C. Bellm, Nadia Blagorodnova, Kevin Burdge, Kishalay De, Richard G. Dekany, Suhail Dhawan, Andrew J. Drake, Dmitry A. Duev, Matthew Graham, Melissa L. Graham, Jacob Jencson, Emir Karamehmetoglu, Mansi M. Kasliwal, Shrinivas Kulkarni, A. A. Miller, James D. Neill, Thomas A. Prince, Reed Riddle, Benjamin Rusholme, Y. Sharma, Roger Smith, Niharika Sravan, Kirsty Taggart, Richard Walters, Lin Yan
Publikováno v:
The Astrophysical Journal, Vol 952, Iss 2, p 119 (2023)
Narrow transient emission lines (flash-ionization features) in early supernova (SN) spectra trace the presence of circumstellar material (CSM) around the massive progenitor stars of core-collapse SNe. The lines disappear within days after the SN expl
Externí odkaz:
https://doaj.org/article/591dd6010a744686a088aea1f2c80697
Autor:
Samaporn Tinyanont, Stan E. Woosley, Kirsty Taggart, Ryan J. Foley, Lin Yan, Ragnhild Lunnan, Kyle W. Davis, Charles D. Kilpatrick, Matthew R. Siebert, Steve Schulze, Chris Ashall, Ting-Wan Chen, Kishalay De, Georgios Dimitriadis, Dillon Z. Dong, Christoffer Fremling, Alexander Gagliano, Saurabh W. Jha, David O. Jones, Mansi M. Kasliwal, Hao-Yu Miao, Yen-Chen Pan, Daniel A. Perley, Vikram Ravi, César Rojas-Bravo, Itai Sfaradi, Jesper Sollerman, Vanessa Alarcon, Rodrigo Angulo, Karoli E. Clever, Payton Crawford, Cirilla Couch, Srujan Dandu, Atirath Dhara, Jessica Johnson, Zhisen Lai, Carli Smith
Publikováno v:
The Astrophysical Journal, Vol 951, Iss 1, p 34 (2023)
We present observations of a peculiar hydrogen- and helium-poor stripped-envelope (SE) supernova (SN) 2020wnt, primarily in the optical and near-infrared (near-IR). Its peak absolute bolometric magnitude of −20.9 mag ( L _bol, peak = (6.8 ± 0.3)
Externí odkaz:
https://doaj.org/article/77b20417448540ce838dec2758cfb5c1
Autor:
Yashvi Sharma, Jesper Sollerman, Christoffer Fremling, Shrinivas R. Kulkarni, Kishalay De, Ido Irani, Steve Schulze, Nora Linn Strotjohann, Avishay Gal-Yam, Kate Maguire, Daniel A. Perley, Eric C. Bellm, Erik C. Kool, Thomas G. Brink, Rachel Bruch, Maxime Deckers, Richard Dekany, Alison Dugas, Alexei V. Filippenko, Samantha Goldwasser, Matthew J. Graham, Melissa L. Graham, Steven L. Groom, Matt Hankins, Jacob Jencson, Joel P. Johansson, Viraj Karambelkar, Mansi M. Kasliwal, Frank J. Masci, Michael S. Medford, James D. Neill, Guy Nir, Reed L. Riddle, Mickael Rigault, Tassilo Schweyer, Jacco H. Terwel, Lin Yan, Yi Yang, Yuhan Yao
Publikováno v:
The Astrophysical Journal, Vol 948, Iss 1, p 52 (2023)
Among the supernovae (SNe) that show strong interaction with a circumstellar medium (CSM), there is a rare subclass of Type Ia supernovae, SNe Ia-CSM, which show strong narrow hydrogen emission lines much like SNe IIn but on top of a diluted Type Ia
Externí odkaz:
https://doaj.org/article/5446c38a695f4dae89a1a69ebd25d591
Autor:
Z. H. Chen, Lin Yan, T. Kangas, R. Lunnan, S. Schulze, J. Sollerman, D. A. Perley, T.-W. Chen, K. Taggart, K. R. Hinds, A. Gal-Yam, X. F. Wang, I. Andreoni, E. Bellm, J. S. Bloom, K. Burdge, A. Burgos, D. Cook, A. Dahiwale, K. De, R. Dekany, A. Dugas, S. Frederik, C. Fremling, M. Graham, M. Hankins, A. Ho, J. Jencson, V. Karambelkar, M. Kasliwal, S. Kulkarni, R. Laher, B. Rusholme, Y. Sharma, F. Taddia, L. Tartaglia, B. P. Thomas, A. Tzanidakis, J. Van Roestel, R. Walter, Y. Yang, Y. H. Yao, O. Yaron
Publikováno v:
The Astrophysical Journal, Vol 943, Iss 1, p 41 (2023)
During the Zwicky Transient Facility (ZTF) Phase I operations, 78 hydrogen-poor superluminous supernovae (SLSNe-I) were discovered in less than 3 yr, constituting the largest sample from a single survey. This paper (Paper I) presents the data, includ
Externí odkaz:
https://doaj.org/article/2ccb92689ea44b559103b9942890abcd