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Page 1
Quasi-periodic X-ray eruptions years after a nearby tidal disruption event.
Nicholl M, Pasham DR, Mummery A, Guolo M, Gendreau K, Dewangan GC, Ferrara EC, Remillard R, Bonnerot C, Chakraborty J, Hajela A, Dhillon VS, Gillan AF, Greenwood J, Huber ME, Janiuk A, Salvesen G, van Velzen S, Aamer A, Alexander KD, Angus CR, Arzoumanian Z, Auchettl K, Berger E, de Boer T, Cendes Y, Chambers KC, Chen TW, Chornock R, Fulton MD, Gao H, Gillanders JH, Gomez S, Gompertz BP, Fabian AC, Herman J, Ingram A, Kara E, Laskar T, Lawrence A, Lin CC, Lowe TB, Magnier EA, Margutti R, McGee SL, Minguez P, Moore T, Nathan E, Oates SR, Patra KC, Ramsden P, Ravi V, Ridley EJ, Sheng X, Smartt SJ, Smith KW, Srivastav S, Stein R, Stevance HF, Turner SGD, Wainscoat RJ, Weston J, Wevers T, Young DR. Nicholl M, et al. Among authors: alexander kd. Nature. 2024 Oct;634(8035):804-808. doi: 10.1038/s41586-024-08023-6. Epub 2024 Oct 9. Nature. 2024. PMID: 39385028 Free PMC article.
JWST detection of a supernova associated with GRB 221009A without an r-process signature.
Blanchard PK, Villar VA, Chornock R, Laskar T, Li Y, Leja J, Pierel J, Berger E, Margutti R, Alexander KD, Barnes J, Cendes Y, Eftekhari T, Kasen D, LeBaron N, Metzger BD, Muzerolle Page J, Rest A, Sears H, Siegel DM, Yadavalli SK. Blanchard PK, et al. Among authors: alexander kd. Nat Astron. 2024;8(6):774-785. doi: 10.1038/s41550-024-02237-4. Epub 2024 Apr 12. Nat Astron. 2024. PMID: 38912294 Free PMC article.
Optical polarization from colliding stellar stream shocks in a tidal disruption event.
Liodakis I, Koljonen KII, Blinov D, Lindfors E, Alexander KD, Hovatta T, Berton M, Hajela A, Jormanainen J, Kouroumpatzakis K, Mandarakas N, Nilsson K. Liodakis I, et al. Among authors: alexander kd. Science. 2023 May 12;380(6645):656-658. doi: 10.1126/science.abj9570. Epub 2023 May 11. Science. 2023. PMID: 37167392
Nine-hour X-ray quasi-periodic eruptions from a low-mass black hole galactic nucleus.
Miniutti G, Saxton RD, Giustini M, Alexander KD, Fender RP, Heywood I, Monageng I, Coriat M, Tzioumis AK, Read AM, Knigge C, Gandhi P, Pretorius ML, Agís-González B. Miniutti G, et al. Among authors: alexander kd. Nature. 2019 Sep;573(7774):381-384. doi: 10.1038/s41586-019-1556-x. Epub 2019 Sep 11. Nature. 2019. PMID: 31511696
Constraints on Primordial Gravitational Waves Using Planck, WMAP, and New BICEP2/Keck Observations through the 2015 Season.
Ade PAR, Ahmed Z, Aikin RW, Alexander KD, Barkats D, Benton SJ, Bischoff CA, Bock JJ, Bowens-Rubin R, Brevik JA, Buder I, Bullock E, Buza V, Connors J, Cornelison J, Crill BP, Crumrine M, Dierickx M, Duband L, Dvorkin C, Filippini JP, Fliescher S, Grayson J, Hall G, Halpern M, Harrison S, Hildebrandt SR, Hilton GC, Hui H, Irwin KD, Kang J, Karkare KS, Karpel E, Kaufman JP, Keating BG, Kefeli S, Kernasovskiy SA, Kovac JM, Kuo CL, Larsen NA, Lau K, Leitch EM, Lueker M, Megerian KG, Moncelsi L, Namikawa T, Netterfield CB, Nguyen HT, O'Brient R, Ogburn RW, Palladino S, Pryke C, Racine B, Richter S, Schillaci A, Schwarz R, Sheehy CD, Soliman A, St Germaine T, Staniszewski ZK, Steinbach B, Sudiwala RV, Teply GP, Thompson KL, Tolan JE, Tucker C, Turner AD, Umiltà C, Vieregg AG, Wandui A, Weber AC, Wiebe DV, Willmert J, Wong CL, Wu WLK, Yang H, Yoon KW, Zhang C; <i>Keck</i> Array and <span class="sc">bicep</span>2 Collaborations. Ade PAR, et al. Among authors: alexander kd. Phys Rev Lett. 2018 Nov 30;121(22):221301. doi: 10.1103/PhysRevLett.121.221301. Phys Rev Lett. 2018. PMID: 30547645 Free article.
A gravitational-wave standard siren measurement of the Hubble constant.
LIGO Scientific Collaboration and The Virgo Collaboration; 1M2H Collaboration; Dark Energy Camera GW-EM Collaboration and the DES Collaboration; DLT40 Collaboration; Las Cumbres Observatory Collaboration; VINROUGE Collaboration; MASTER Collaboration. LIGO Scientific Collaboration and The Virgo Collaboration, et al. Nature. 2017 Nov 2;551(7678):85-88. doi: 10.1038/nature24471. Epub 2017 Oct 16. Nature. 2017. PMID: 29094696 Free article.
21 results