Zobrazeno 1 - 10
of 394
pro vyhledávání: '"Chomiuk, Laura"'
Autor:
Pelisoli, Ingrid, Chomiuk, Laura, Strader, Jay, Marsh, T. R., Aydi, Elias, Dage, Kristen C., Kyer, Rebecca, Molina, Isabella, Panurach, Teresa, Urquhart, Ryan, Maccarone, Thomas J., Rich, R. Michael, Rodriguez, Antonio C., Breedt, E., Brown, A. J., Dhillon, V. S., Dyer, M. J., Gaensicke, Boris. T., Garbutt, J. A., Green, M. J., Kennedy, M. R., Kerry, P., Littlefair, S. P., Munday, James, Parsons, S. G.
Radio emission has been detected from tens of white dwarfs, in particular in accreting systems. Additionally, radio emission has been predicted as a possible outcome of a planetary system around a white dwarf. We searched for 3 GHz radio continuum em
Externí odkaz:
http://arxiv.org/abs/2402.11015
Autor:
Paduano, Alessandro, Bahramian, Arash, Miller-Jones, James C. A., Kawka, Adela, Galvin, Tim J., Sandoval, Liliana Rivera, Kamann, Sebastian, Strader, Jay, Chomiuk, Laura, Heinke, Craig O., Maccarone, Thomas J., Dreizler, Stefan
We present the results of an ultra-deep radio continuum survey, containing $\sim480$ hours of observations, of the Galactic globular cluster 47 Tucanae with the Australia Telescope Compact Array. This comprehensive coverage of the cluster allows us t
Externí odkaz:
http://arxiv.org/abs/2401.09692
Autor:
Abraham, Zulema, Takeda, Larissa, Beaklini, Pedro P. B., Diaz, Marcos, Page, Kim L., Chomiuk, Laura, Linford, Justin D.
The shell of the classical nova V5668 Sgr was resolved by ALMA at the frequency of 230 GHz 927 days after eruption, showing that most of the continuum bremsstrahlung emission originates in clumps with diameter smaller than $10^{15}$ cm. Using VLA rad
Externí odkaz:
http://arxiv.org/abs/2311.13659
Autor:
Sokolovsky, Kirill V., Aydi, Elias, Malanchev, Konstantin, Burke, Colin J., Mukai, Koji, Sokoloski, J. L., Metzger, Brian D., Atapin, Kirill E., Belinski, Aleksandre A., Chen, Yu-Ching, Chomiuk, Laura, Dubovsky, Pavol A., Faucher-Giguere, Claude-Andre, Hounsell, Rebekah A., Ikonnikova, Natalia P., Lander, Vsevolod Yu., Li, Junyao, Linford, Justin D., Mioduszewski, Amy J., Molina, Isabella, Munari, Ulisse, Potanin, Sergey A., Quimby, Robert M., Rupen, Michael P., Scaringi, Simone, Shatsky, Nicolai I., Shen, Yue, Steinberg, Elad, Stone, Zachary, Tatarnikov, Andrey M., Vurm, Indrek, Williams, Montana N., Azcona, Antonio Agudo, Boyd, David, Bean, Stewart, Braunwarth, Horst, Blackwell, John, Bolzoni, Simone, Casas, Ricard, Fernandez, David Cejudo, Dubois, Franky, Foster, James, Farfan, Rafael, Galdies, Charles, Hodge, John, Gallego, Jose Prieto, Lane, David J., Larsson, Magnus, Lindner, Peter, Logie, Ludwig, Mantero, Andrea, Aimar, Mario Morales, Menzies, Kenneth, Nakonechny, Keith, Philpot, Jerry, Filho, Antonio Padilla, Ramey, Brian, Rau, Steve, Reina, Esteban, Romanov, Filipp D., Ruocco, Nello, Shears, Jeremy, Serreau, Marc, Schmidt, Richard, Solomonov, Yuri, Tracy, Bob, Tulloch, Gord, Tomlin, Ray, Tordai, Tamas, Vanaverbeke, Siegfried, Wenzel, Klaus
Lightcurves of many classical novae deviate from the canonical "fast rise - smooth decline" pattern and display complex variability behavior. We present the first TESS-space-photometry-based investigation of this phenomenon. We use TESS Sector 41 ful
Externí odkaz:
http://arxiv.org/abs/2311.04903
Autor:
Sarbadhicary, Sumit K., Wagner, Jordan, Koch, Eric W., Chen, Ness Mayker, Leroy, Adam K., Lahén, Natalia, Rosolowsky, Erik, Neugent, Kathryn F., Kim, Chang-Goo, Chomiuk, Laura, Dalcanton, Julianne J., Lopez, Laura A., Pingel, Nickolas M., Indebetouw, Remy, Williams, Thomas G., Tarantino, Elizabeth, Meyer, Jennifer Donovan, Skillman, Evan D., Smercina, Adam, Kepley, Amanda A., Murphy, Eric J., Strader, Jay, Wong, Tony, Stanimirović, Snežana, Villanueva, Vicente, Walter, Fabian, Ott, Juergen, Darling, Jeremy, Roman-Duval, Julia, Murray, Claire E.
Star formation in galaxies is regulated by turbulence, outflows, gas heating and cloud dispersal -- processes which depend sensitively on the properties of the interstellar medium (ISM) into which supernovae (SNe) explode. Unfortunately, direct measu
Externí odkaz:
http://arxiv.org/abs/2310.17694
Autor:
Pearson, Jeniveve, Sand, David J., Lundqvist, Peter, Galbany, Lluís, Andrews, Jennifer E., Bostroem, K. Azalee, Dong, Yize, Hoang, Emily, Hosseinzadeh, Griffin, Janzen, Daryl, Jencson, Jacob E., Lundquist, Michael J., Mehta, Darshana, Retamal, Nicolás Meza, Shrestha, Manisha, Valenti, Stefano, Wyatt, Samuel, Anderson, Joseph P., Ashall, Chris, Auchettl, Katie, Baron, Eddie, Blondin, Stéphane, Burns, Christopher R., Cai, Yongzhi, Chen, Ting-Wan, Chomiuk, Laura, Coulter, David A., Cross, Dane, Davis, Kyle W., de Jaeger, Thomas, DerKacy, James M., Desai, Dhvanil D., Dimitriadis, Georgios, Do, Aaron, Farah, Joseph R., Foley, Ryan J., Gromadzki, Mariusz, Gutiérrez, Claudia P., Haislip, Joshua, Hernández, Jonay I. González, Hinkle, Jason T., Hoogendam, Willem B., Howell, D. Andrew, Hoeflich, Peter, Hsiao, Eric, Huber, Mark E., Jha, Saurabh W., Palau, Cristina Jiménez, Kilpatrick, Charles D., Kouprianov, Vladimir, Kumar, Sahana, Kwok, Lindsey A., Larison, Conor, LeBaron, Natalie, Saux, Xavier Le, Lu, Jing, McCully, Curtis, Evans, Tycho Mera, Milne, Peter, Modjaz, Maryam, Morrell, Nidia, Müller-Bravo, Tomás E., Newsome, Megan, Nicholl, Matt, Gonzalez, Estefania Padilla, Payne, Anna V., Pellegrino, Craig, Phan, Kim, Pineda-García, Jonathan, Piro, Anthony L., Piscarreta, Lara, Polin, Abigail, Reichart, Daniel E., Rojas-Bravo, César, Ryder, Stuart D., Salmaso, Irene, Schwab, Michaela, Shahbandeh, Melissa, Shappee, Benjamin J., Siebert, Matthew R., Smith, Nathan, Strader, Jay, Taggart, Kirsty, Terreran, Giacomo, Tinyanont, Samaporn, Tucker, M. A., Valerin, Giorgio, Young, D. R.
We present optical, infrared, ultraviolet, and radio observations of SN 2022xkq, an underluminous fast-declining type Ia supernova (SN Ia) in NGC 1784 ($\mathrm{D}\approx31$ Mpc), from $<1$ to 180 days after explosion. The high-cadence observations o
Externí odkaz:
http://arxiv.org/abs/2309.10054
Autor:
El-Badry, Kareem, Shen, Ken J., Chandra, Vedant, Bauer, Evan, Fuller, Jim, Strader, Jay, Chomiuk, Laura, Naidu, Rohan, Caiazzo, Ilaria, Rodriguez, Antonio C., Nagarajan, Pranav, Yamaguchi, Natsuko, Vanderbosch, Zachary P., Roulston, Benjamin R., van Roestel, Jan, Gänsicke, Boris, Han, Jiwon Jesse, Burdge, Kevin B., Filippenko, Alexei V., Brink, Thomas G., Zheng, WeiKang
We report a spectroscopic search for hypervelocity white dwarfs (WDs) that are runaways from Type Ia supernovae (SNe Ia) and related thermonuclear explosions. Candidates are selected from Gaia data with high tangential velocities and blue colors. We
Externí odkaz:
http://arxiv.org/abs/2306.03914
Autor:
Hosseinzadeh, Griffin, Sand, David J., Sarbadhicary, Sumit K., Ryder, Stuart D., Jha, Saurabh W., Dong, Yize, Bostroem, K. Azalee, Andrews, Jennifer E., Hoang, Emily, Janzen, Daryl, Jencson, Jacob E., Lundquist, Michael, Retamal, Nicolas E. Meza, Pearson, Jeniveve, Shrestha, Manisha, Valenti, Stefano, Wyatt, Samuel, Farah, Joseph, Howell, D. Andrew, McCully, Curtis, Newsome, Megan, Gonzalez, Estefania Padilla, Pellegrino, Craig, Terreran, Giacomo, Alzaabi, Muzoun, Green, Elizabeth M., Gurney, Jessica L., Milne, Peter A., Ridenhour, Kaycee I., Smith, Nathan, Robles, Paulina Soto, Kwok, Lindsey A., Schwab, Michaela, Gromadzki, Mariusz, Buckley, David A. H., Itagaki, Koichi, Hiramatsu, Daichi, Chomiuk, Laura, Lundqvist, Peter, Haislip, Joshua, Kouprianov, Vladimir, Reichart, Daniel E.
Publikováno v:
The Astrophysical Journal Letters, 953:L15 (12pp), 2023 August 10
We present very early photometric and spectroscopic observations of the Type Ia supernova (SN Ia) 2023bee, starting about 8 hr after the explosion, which reveal a strong excess in the optical and nearest UV (U and UVW1) bands during the first several
Externí odkaz:
http://arxiv.org/abs/2305.03071
Autor:
Finzell, Thomas, Chomiuk, Laura, Metzger, Brian D., Walter, Frederick M., Linford, Justin D., Mukai, Koji, Nelson, Thomas, Weston, Jennifer H. S., Zheng, Yong, Sokoloski, Jennifer L., Mioduszewski, Amy, Rupen, Michael P., Dong, Subo, Starrfield, Sumner, Cheung, C. C., Woodward, Charles E., Taylor, Gregory B., Bohlsen, Terry, Buil, Christian, Prieto, Jose, Wagner, R. Mark, Bensby, Thomas, Bond, I. A., Sumi, T., Bennett, D. P., Abe, F., Koshimoto, N., Suzuki, D., Tristram, P. J., Christie, Grant W., Natusch, Tim, McCormick, Jennie, Yee, Jennifer, Gould, Andy
It has recently been discovered that some, if not all, classical novae emit GeV gamma-rays during outburst, but the mechanisms involved in the production ofgamma-rays are still not well understood. We present here a comprehensive multiwavelength data
Externí odkaz:
http://hdl.handle.net/10150/626558
http://arizona.openrepository.com/arizona/handle/10150/626558
http://arizona.openrepository.com/arizona/handle/10150/626558
Autor:
Nyamai, Miriam M., Linford, Justin D., Allison, James R., Chomiuk, Laura, Woudt, Patrick A., Ribeiro, Valério A. R. M., Sarbadhicary, Sumit K.
We present radio observations of the symbiotic recurrent nova V3890 Sagitarii following the 2019 August eruption obtained with the MeerKAT radio telescope at 1.28 GHz and Karl G. Janksy Very Large Array (VLA) at 1.26 to 5 GHz. The radio light curves
Externí odkaz:
http://arxiv.org/abs/2301.09116