Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Copperwheat, Christopher"'
Autor:
Ahumada, Tomás, Anand, Shreya, Coughlin, Michael W., Gupta, Vaidehi, Kasliwal, Mansi M., Karambelkar, Viraj R., Stein, Robert D., Waratkar, Gaurav, Swain, Vishwajeet, Laz, Theophile Jegou du, Anumarlapudi, Akash, Andreoni, Igor, Bulla, Mattia, Srinivasaragavan, Gokul P., Toivonen, Andrew, Wold, Avery, Bellm, Eric C., Cenko, S. Bradley, Kaplan, David L., Sollerman, Jesper, Bhalerao, Varun, Perley, Daniel, Salgundi, Anirudh, Suresh, Aswin, Hinds, K-Ryan, Reusch, Simeon, Necker, Jannis, Cook, David O., Pletskova, Natalya, Singer, Leo P., Banerjee, Smaranika, Barna, Tyler, Copperwheat, Christopher M., Healy, Brian, Kiendrebeogo, R. Weizmann, Kumar, Harsh, Kumar, Ravi, Pezzella, Marianna, Sagues-Carracedo, Ana, Sravan, Niharika, Bloom, Joshua S., Chen, Tracy X., Graham, Matthew, Helou, George, Laher, Russ R., Mahabal, Ashish A., Purdum, Josiah, Anupama, G. C., Barway, Sudhanshu, Basu, Judhajeet, Raman, Dhananjay, Roychowdhury, Tamojeet
During the first half of the fourth observing run (O4a) of the International Gravitational Wave Network (IGWN), the Zwicky Transient Facility (ZTF) conducted a systematic search for kilonova (KN) counterparts to binary neutron star (BNS) and neutron
Externí odkaz:
http://arxiv.org/abs/2405.12403
Autor:
Andreoni, Igor, Margutti, Raffaella, Salafia, Om Sharan, Parazin, B., Villar, V. Ashley, Coughlin, Michael W., Yoachim, Peter, Mortensen, Kris, Brethauer, Daniel, Smartt, S. J., Kasliwal, Mansi M., Alexander, Kate D., Anand, Shreya, Berger, E., Bernardini, Maria Grazia, Bianco, Federica B., Blanchard, Peter K., Bloom, Joshua S., Brocato, Enzo, Bulla, Mattia, Cartier, Regis, Cenko, S. Bradley, Chornock, Ryan, Copperwheat, Christopher M., Corsi, Alessandra, D'Ammando, Filippo, D'Avanzo, Paolo, Datrier, Laurence Elise Helene, Foley, Ryan J., Ghirlanda, Giancarlo, Goobar, Ariel, Grindlay, Jonathan, Hajela, Aprajita, Holz, Daniel E., Karambelkar, Viraj, Kool, E. C., Lamb, Gavin P., Laskar, Tanmoy, Levan, Andrew, Maguire, Kate, May, Morgan, Melandri, Andrea, Milisavljevic, Dan, Miller, A. A., Nicholl, Matt, Nissanke, Samaya M., Palmese, Antonella, Piranomonte, Silvia, Rest, Armin, Sagues-Carracedo, Ana, Siellez, Karelle, Singer, Leo P., Smith, Mathew, Steeghs, D., Tanvir, Nial
The discovery of the electromagnetic counterpart to the binary neutron star merger GW170817 has opened the era of gravitational-wave multi-messenger astronomy. Rapid identification of the optical/infrared kilonova enabled a precise localization of th
Externí odkaz:
http://arxiv.org/abs/2111.01945
Autor:
Kasliwal, Mansi M., Anand, Shreya, Ahumada, Tomas, Stein, Robert, Carracedo, Ana Sagues, Andreoni, Igor, Coughlin, Michael W., Singer, Leo P., Kool, Erik C., De, Kishalay, Kumar, Harsh, AlMualla, Mouza, Yao, Yuhan, Bulla, Mattia, Dobie, Dougal, Reusch, Simeon, Perley, Daniel A., Cenko, S. Bradley, Bhalerao, Varun, Kaplan, David L., Sollerman, Jesper, Goobar, Ariel, Copperwheat, Christopher M., Bellm, Eric C., Anupama, G. C., Corsi, Alessandra, Nissanke, Samaya, Agudo, Ivan, Bagdasaryan, Ashot, Barway, Sudhanshu, Belicki, Justin, Bloom, Joshua S., Bolin, Bryce, Buckley, David A. H., Burdge, Kevin B., Burruss, Rick, Caballero-Garcıa, Maria D., Cannella, Chris, Castro-Tirado, Alberto J., Cook, David O., Cooke, Jeff, Cunningham, Virginia, Dahiwale, Aishwarya, Deshmukh, Kunal, Dichiara, Simone, Duev, Dmitry A., Dutta, Anirban, Feeney, Michael, Franckowiak, Anna, Frederick, Sara, Fremling, Christoffer, Gal-Yam, Avishay, Gatkine, Pradip, Ghosh, Shaon, Goldstein, Daniel A., Golkhou, V. Zach, Graham, Matthew J., Graham, Melissa L., Hankins, Matthew J., Helou, George, Hu, Youdong, Ip, Wing-Huen, Jaodand, Amruta, Karambelkar, Viraj, Kong, Albert K. H., Kowalski, Marek, Khandagale, Maitreya, Kulkarni, S. R., Kumar, Brajesh, Laher, Russ R., Li, K. L., Mahabal, Ashish, Masci, Frank J., Miller, Adam A., Mogotsi, Moses, Mohite, Siddharth, Mooley, Kunal, Mroz, Przemek, Newman, Jeffrey A., Ngeow, Chow-Choong, Oates, Samantha R., Patil, Atharva Sunil, Pandey, Shashi B., Pavana, M., Pian, Elena, Riddle, Reed, Sanchez-Ramırez, Ruben, Sharma, Yashvi, Singh, Avinash, Smith, Roger, Soumagnac, Maayane T., Taggart, Kirsty, Tan, Hanjie, Tzanidakis, Anastasios, Troja, Eleonora, Valeev, Azamat F., Walters, Richard, Waratkar, Gaurav, Webb, Sara, Yu, Po-Chieh, Zhang, Bin-Bin, Zhou, Rongpu, Zolkower, Jeffry
We present a systematic search for optical counterparts to 13 gravitational wave (GW) triggers involving at least one neutron star during LIGO/Virgo's third observing run. We searched binary neutron star (BNS) and neutron star black hole (NSBH) merge
Externí odkaz:
http://arxiv.org/abs/2006.11306
Autor:
Andreoni, Igor, Goldstein, Daniel A., Kasliwal, Mansi M., Nugent, Peter E., Zhou, Rongpu, Newman, Jeffrey A., Bulla, Mattia, Foucart, Francois, Hotokezaka, Kenta, Nakar, Ehud, Nissanke, Samaya, Raaijmakers, Geert, Bloom, Joshua S., De, Kishalay, Jencson, Jacob E., Ward, Charlotte, Ahumada, Tomás, Anand, Shreya, Buckley, David A. H., Caballero-García, Maria D., Castro-Tirado, Alberto J., Copperwheat, Christopher M., Coughlin, Michael W., Cenko, S. Bradley, Gromadzki, Mariusz, Hu, Youdong D., Karambelkar, Viraj R., Perley, Daniel A., Sharma, Yashvi, Valeev, Azamat F., Cook, David O., Fremling, U. Christoffer, Kumar, Harsh, Taggart, Kirsty, Bagdasaryan, Ashot, Cooke, Jeff, Dahiwale, Aishwarya, Dhawan, Suhail, Dobie, Dougal, Gatkine, Pradip, Golkhou, V. Zach, Goobar, Ariel, Chaves, Andreas Guerra, Hankins, Matthew, Kaplan, David L., Kong, Albert K. H., Kool, Erik C., Mohite, Siddharth, Sollerman, Jesper, Tzanidakis, Anastasios, Webb, Sara, Zhang, Keming
On 2019 August 14, the Advanced LIGO and Virgo interferometers detected the high-significance gravitational wave (GW) signal S190814bv. The GW data indicated that the event resulted from a neutron star--black hole (NSBH) merger, or potentially a low-
Externí odkaz:
http://arxiv.org/abs/1910.13409
Autor:
Coughlin, Michael W., Ahumada, Tomás, Anand, Shreya, De, Kishalay, Hankins, Matthew J., Kasliwal, Mansi M., Singer, Leo P., Bellm, Eric C., Andreoni, Igor, Cenko, S. Bradley, Cooke, Jeff, Copperwheat, Christopher M., Dugas, Alison M., Jencson, Jacob E., Perley, Daniel A., Yu, Po-Chieh, Bhalerao, Varun, Kumar, Harsh, Bloom, Joshua S., Anupama, G. C., Ashley, Michael C. B., Bagdasaryan, Ashot, Biswas, Rahul, Buckley, David A. H., Burdge, Kevin B., Cook, David O., Cromer, John, Cunningham, Virginia, D'Aì, Antonino, Dekany, Richard G., Delacroix, Alexandre, Dichiara, Simone, Duev, Dmitry A., Dutta, Anirban, Feeney, Michael, Frederick, Sara, Gatkine, Pradip, Ghosh, Shaon, Goldstein, Daniel A., Golkhou, V. Zach, Goobar, Ariel, Graham, Matthew J., Hanayama, Hidekazu, Horiuchi, Takashi, Hung, Tiara, Jha, Saurabh W., Kong, Albert K. H., Giomi, Matteo, Kaplan, David L., Karambelkar, V. R., Kowalski, Marek, Kulkarni, Shrinivas R., Kupfer, Thomas, La Parola, Valentina, Masci, Frank J., Mazzali, Paolo, Moore, Anna M., Mogotsi, Moses, Neill, James D., Ngeow, Chow-Choong, Martínez-Palomera, Jorge, Pavana, M., Ofek, Eran O., Patil, Atharva Sunil, Riddle, Reed, Rigault, Mickael, Rusholme, Ben, Serabyn, Eugene, Shupe, David L., Sharma, Yashvi, Sollerman, Jesper, Soon, Jamie, Staats, Kai, Taggart, Kirsty, Tan, Hanjie, Travouillon, Tony, Troja, Eleonora, Waratkar, Gaurav, Yatsu, Yoichi
The third observing run by LVC has brought the discovery of many compact binary coalescences. Following the detection of the first binary neutron star merger in this run (LIGO/Virgo S190425z), we performed a dedicated follow-up campaign with the Zwic
Externí odkaz:
http://arxiv.org/abs/1907.12645
Autor:
Lam, Marco C., Vijarnwannaluk, Bovornpratch, Butpan, Pathompong, Copperwheat, Christopher M., Piascik, Andrzej S., Sawangwit, Utane, Smith, Robert J., Steele, Iain A.
Publikováno v:
Proc. SPIE 10707, Software and Cyberinfrastructure for Astronomy V, 1070721 (6 July 2018)
The Liverpool Telescope has been in fully autonomous operation since 2004. The supporting data archive facility has largely been untouched. The data provision service has not been an issue although some modernisation of the system is desirable. This
Externí odkaz:
http://arxiv.org/abs/1810.01745
We present high-speed photometry covering one eclipse of the cataclysmic variable system 1RXS J180834.7+101041. The data are modelled as arising from a close binary system containing a low-mass stars filling its Roche lobe plus a white dwarf with an
Externí odkaz:
http://arxiv.org/abs/1101.2534
Publikováno v:
Black Holes: From Stars to Galaxies - Across the Range of Masses, International Astronomical Union. Symposium no. 238, held 21-25 August, 2006 in Prague, Czech Republic, S238, #10
We present a model for the prediction of the optical/infra-red emission from ULXs. In the model, ULXs are binary systems with accretion taking place through Roche lobe overflow. We show that irradiation effects and presence of an accretion disk signi
Externí odkaz:
http://arxiv.org/abs/0704.1442
Publikováno v:
Mon.Not.Roy.Astron.Soc. 362 (2005) 79-88
We have constructed a model to describe the optical emission from ultra-luminous X-ray sources (ULXs). We assume a binary model with a black hole accreting matter from a Roche lobe filling companion star. We consider the effects of radiative transpor
Externí odkaz:
http://arxiv.org/abs/astro-ph/0506085
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