"AT2025ulz and S250818k: Leveraging DESI spectroscopy in the hunt for a kilonova associated with a sub-solar mass gravitational wave candidate"
Xander J. Hall, Antonella Palmese, Brendan O'Connor, Daniel Gruen, Malte Busmann, Julius Gassert, Lei Hu, Ignacio Magana Hernandez, Jessica Nicole Aguilar, Ariel Amsellem, Steven Ahlen, John Banovetz, Segev BenZvi, Davide Bianchi, David Brooks, Francisco Javier Castander, Todd Claybaugh, Andrei Cuceu, Arjun Dey, Peter Doel, Jennifer Faba-Moreno, Simone Ferraro, Andreu Font-Ribera, Jaime E. Forero-Romero, Gaston Gutierrez, Laurent Le Guillou, Dick Joyce, Theodore Kisner, Anthony Kremin, Ofer Lahav, Claire Lamman, Martin Landriau, Michael Levi, Axel de la Macorra, Marc Manera, Aaron Meisner, Ramon Miquel, John Moustakas, Seshadri Nadathur, Francisco Prada, Ignasi Perez-Rafols, Graziano Rossi, Eusebio Sanchez, David Schlegel, Michael Schubnell, David Sprayberry, Gregory Tarle, Benjamin Alan Weaver, Rongpu Zhou, Hu Zou
"AT2025ulz and S250818k: Deep X-ray and radio limits on off-axis afterglow emission and prospects for future discovery"
Brendan O'Connor, Roberto Ricci, Eleonora Troja, Antonella Palmese, Yu-Han Yang, Geoffrey Ryan, Hendrik van Eerten, Muskan Yadav, Xander J. Hall, Ariel Amsellem, Rosa L. Becerra, Malte Busmann, Tomas Cabrera, Simone Dichiara, Lei Hu, Ravjit Kaur, Keerthi Kunnumkai, Ignacio Magana Hernandez
"ZTF25abjmnps (AT2025ulz) and S250818k: A Candidate Superkilonova from a Sub-threshold Sub-Solar Gravitational Wave Trigger"
Mansi M. Kasliwal, Tomas Ahumada, Robert Stein, Viraj Karambelkar, Xander J. Hall, Avinash Singh, Christoffer Fremling, Brian D. Metzger, Mattia Bulla, Vishwajeet Swain, Sarah Antier, Marion Pillas, Malte Busmann, James Freeburn, Sergey Karpov, Aleksandra Bochenek, Brendan O'Connor, Daniel A. Perley, Dalya Akl, Shreya Anand, Andrew Toivonen, Sam Rose, Theophile Jegou du Laz, Chang Liu, Kaustav Das, Sushant Sharma Chaudhary, Tyler Barna, Aditya Pawan Saikia, Igor Andreoni, Eric C. Bellm, Varun Bhalerao, S. Bradley Cenko, Michael W. Coughlin, Daniel Gruen, Daniel Kasen, Adam A. Miller, Samaya Nissanke, Antonella Palmese, Jesper Sollerman, Niharika Sravan, G. C. Anupama, Smaranika Banerjee, Sudhanshu Barway, Joshua S. Bloom, Tomas Cabrera, Tracy Chen, Chris Copperwheat, Alessandra Corsi, Richard Dekany, Nicholas Earley, Matthew Graham, Patrice Hello, George Helou, Lei Hu, Yves Kini, Ashish Mahabal, Frank Masci, Tanishk Mohan, Natalya Pletskova, Josiah Purdum, Yu-Jing Qin, Nabeel Rehemtulla, Anirudh Salgundi, Yuankun Wang
"Eclipsed X-ray Bursts from Magnetar SGR J1935+2154 and the Fireball Measurements"
Sheng-Lun Xie, A-Ming Chen, Yun-Wei Yu, Shao-Lin Xiong, Hua Feng, Shuang-Nan Zhang, Zi-Gao Dai, Wang-Chen Xue, Ming-Yu Ge, Xiao-Bo Li, Liang-Duan Liu, Jia-Cong Liu, Wen-Jun Tan, Chen-Wei Wang, Shu-Xu Yi, Peng Zhang, Yan-Qiu Zhang, Zhen Zhang, Chao Zheng, Xiao-Ping Zheng
"AT2025ulz and S250818k: Investigating early time observations of a subsolar mass gravitational-wave binary neutron star merger candidate"
Xander J. Hall, Malte Busmann, Hauke Koehn, Keerthi Kunnumkai, Antonella Palmese, Brendan O'Connor, James Freeburn, Lei Hu, Daniel Gruen, Tim Dietrich, Mattia Bulla, Michael W. Coughlin, Sarah Antier, Marion Pillas, Paul A. Price, Tom\'as Ahumada, Ariel Amsellem, Igor Andreoni, Jule Augustin, Tom'as Cabrera, Rasika Deshpande, Jennifer Fab\`a-Moreno, Julius Gassert, Sergey Karpov, Mansi Kasliwal, Ignacio Maga\~na Hernandez, Rachel Mandelbaum, Felipe Fontinele Nunes, Peter T. H. Pang, Julian Sommer, Robert Stein, Constantin Tabor, Pablo Vega, Thibeau Wouters, Xiaoxiong Zuo
