Dr. James Gillanders: Publications

A lanthanide-rich kilonova in the aftermath of a long gamma-ray burst

(2023)

Authors:

Yu-Han Yang, Eleonora Troja, Brendan O'Connor, Chris L Fryer, Myungshin Im, Joe Durbak, Gregory SH Paek, Roberto Ricci, Clécio R De Bom, James H Gillanders, Alberto J Castro-Tirado, Zong-Kai Peng, Simone Dichiara, Geoffrey Ryan, Hendrik van Eerten, Zi-Gao Dai, Seo-Won Chang, Hyeonho Choi, Kishalay De, Youdong Hu, Charles D Kilpatrick, Alexander Kutyrev, Mankeun Jeong, Chung-Uk Lee, Martin Makler, Felipe Navarete, Ignacio Pérez-García

Heavy element nucleosynthesis associated with a gamma-ray burst

(2023)

Authors:

James H Gillanders, Eleonora Troja, Chris L Fryer, Marko Ristic, Brendan O'Connor, Christopher J Fontes, Yu-Han Yang, Nanae Domoto, Salma Rahmouni, Masaomi Tanaka, Ori D Fox, Simone Dichiara

Calculations of multipole transitions in Sn II for kilonova analysis

The European Physical Journal D Springer 77:7 (2023) 126

Authors:

AI Bondarev, JH Gillanders, C Cheung, MS Safronova, S Fritzsche

Abstract:

We use the method that combines linearized coupled-cluster and configuration interaction approaches for calculating energy levels and multipole transition probabilities in singly ionized tin ions. We show that our calculated energies agree very well with the experimental data. We present probabilities of magnetic dipole and electric quadrupole transitions and use them for the analysis of the AT2017gfo kilonova emission spectra. This study demonstrates the importance and utility of accurate atomic data for forbidden transitions in the examination of future kilonova events. Graphical abstrac

Modelling the spectra of the kilonova AT2017gfo -- II: Beyond the photospheric epochs

(2023)

Authors:

JH Gillanders, SA Sim, SJ Smartt, S Goriely, A Bauswein

A structured jet explains the extreme GRB 221009A

Science Advances American Association for the Advancement of Science (AAAS) 9:23 (2023) eadi1405

Authors:

Brendan O'Connor, Eleonora Troja, Geoffrey Ryan, Paz Beniamini, Hendrik van Eerten, Jonathan Granot, Simone Dichiara, Roberto Ricci, Vladimir Lipunov, James H Gillanders, Ramandeep Gill, Michael Moss, Shreya Anand, Igor Andreoni, Rosa L Becerra, David AH Buckley, Nathaniel R Butler, Stephen B Cenko, Aristarkh Chasovnikov, Joseph Durbak, Carlos Francile, Erica Hammerstein, Alexander J van der Horst, Mansi M Kasliwal, Chryssa Kouveliotou, Alexander S Kutyrev, William H Lee, Gokul P Srinivasaragavan, Vladislav Topolev, Alan M Watson, Yuhan Yang, Kirill Zhirkov

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