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9 results on '"Ting-An Chen"'

1. SN 2019hcc: a Type II supernova displaying early O ii lines

Author

Eleonora Parrag, Cosimo Inserra, Steve Schulze, Joseph Anderson, Ting-Wan Chen, Giorgios Leloudas, Lluis Galbany, Claudia P Gutiérrez, Daichi Hiramatsu, Erkki Kankare, Tomás E Müller-Bravo, Matt Nicholl, Giuliano Pignata, Regis Cartier, Mariusz Gromadzki, Alexandra Kozyreva, Arne Rau, Jamison Burke, D Andrew Howell, Curtis McCully, and Craig Pellegrino

Published
2021
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5. Revealing the Progenitor of SN 2021zby through Analysis of the TESS Shock-cooling Light Curve

Author

Qinan Wang, Patrick Armstrong, Yossef Zenati, Ryan Ridden-Harper, Armin Rest, Iair Arcavi, Charles D. Kilpatrick, Ryan J. Foley, Brad E. Tucker, Chris Lidman, Thomas L. Killestein, Melissa Shahbandeh, Joseph P Anderson, Rodrigo Angulo, Chris Ashall, Jamison Burke, Ting-Wan Chen, Sophie von Coelln, Kyle A. Dalrymple, Kyle W. Davis, Michael D. Fulton, Lluís Galbany, Estefania Padilla Gonzalez, Bore Gao, Mariusz Gromadzki, D. Andrew Howell, Nada Ihanec, Jacob E. Jencson, David O. Jones, Joseph D. Lyman, Curtis McCully, Tomás E. Müller-Bravo, Megan Newsome, Matt Nicholl, David O’Neill, Craig Pellegrino, Sofia Rest, Stephen J. Smartt, Ken Smith, Shubham Srivastav, Giacomo Terreran, Samaporn Tinyanont, David R. Young, and Alfredo Zenteno

Published
2023
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7. The Chandra Deep Wide-field Survey: A New Chandra Legacy Survey in the Bootes Field. I. X-ray Point Source Catalog, Number Counts, and Multiwavelength Counterparts

Author

Alberto Masini, Ryan C. Hickox, Christopher M. Carroll, James Aird, David M. Alexander, Roberto J. Assef, Richard Bower, Mark Brodwin, Michael J. I. Brown, Suchetana Chatterjee, Chien-ting J Chen, Arjun Dey, Michael A. DiPompeo, Kenneth J. Duncan, Peter R Eisenhardt, William R. Forman, Anthony H. Gonzalez, Andrew D. Goulding, Kevin N Hainline, Buell T. Jannuzi, Christine Jones, Christopher S. Kochanek, Ralph Kraft, Kyoung-Soo Lee, Eric D. Miller, James Mullaney, Adam D. Myers, Andrew Francis Ptak, Adam Stanford, Daniel K Stern, Alexey Vikhlinin, David A. Wake, and Stephen S. Murray

Subjects
Astronomy
Abstract

We present a new, ambitious survey performed with the Chandra X-ray Observatory of the 9.3 deg2 Boötes field of the NOAO Deep Wide-Field Survey. The wide field probes a statistically representative volume of the universe at high redshift. The Chandra Deep Wide-field Survey exploits the excellent sensitivity and angular resolution of Chandra over a wide area, combining 281 observations spanning 15 yr, for a total exposure time of 3.4 Ms, and detects 6891 X-ray point sources down to limiting fluxes of 4.7 × 10−16, 1.5 × 10−16, and 9 × 10−16 erg cm−2 s−1 in the 0.5–7, 0.5–2, and 2–7 keV bands, respectively. The robustness and reliability of the detection strategy are validated through extensive, state-of-the-art simulations of the whole field. Accurate number counts, in good agreement with previous X-ray surveys, are derived thanks to the uniquely large number of point sources detected, which resolve 65.0% ± 12.8% of the cosmic X-ray background between 0.5 and 2 keV and 81.0% ± 11.5% between 2 and 7 keV. Exploiting the wealth of multiwavelength data available on the field, we assign redshifts to ∼94% of the X-ray sources, estimate their obscuration, and derive absorption-corrected luminosities. We provide an electronic catalog containing all of the relevant quantities needed for future investigations.

Published
2020
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9. SN2018kzr: A Rapidly Declining Transient from the Destruction of a White Dwarf

Author

Owen R. McBrien, Stephen J. Smartt, Ting-Wan Chen, Cosimo Inserra, James H. Gillanders, Stuart A. Sim, Anders Jerkstrand, Armin Rest, Stefano Valenti, Rupak Roy, Mariusz Gromadzki, Stefan Taubenberger, Andreas Flörs, Mark E. Huber, Ken C. Chambers, Avishay Gal-Yam, David R. Young, Matt Nicholl, Erkki Kankare, Ken W. Smith, Kate Maguire, Ilya Mandel, Simon Prentice, Ósmar Rodríguez, Jonathan Pineda Garcia, Claudia P. Gutiérrez, Lluís Galbany, Cristina Barbarino, Peter S. J. Clark, Jesper Sollerman, Shrinivas R. Kulkarni, Kishalay De, David A. H. Buckley, and Arne Rau

Published
2019
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