Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Deckers, Maxime"'
Autor:
Rigault, Mickael, Smith, Mathew, Goobar, Ariel, Maguire, Kate, Dimitriadis, Georgios, Burgaz, Umut, Dhawan, Suhail, Sollerman, Jesper, Regnault, Nicolas, Kowalski, Marek, Amenouche, Melissa, Aubert, Marie, Barjou-Delayre, Chloé, Bautista, Julian, Bloom, Josh S., Carreres, Bastien, Chen, Tracy X., Copin, Yannick, Deckers, Maxime, Fouchez, Dominique, Fremling, Christoffer, Galbany, Lluis, Ginolin, Madeleine, Graham, Matthew, Kasliwal, Mancy M., Kenworthy, W. D'Arcy, Kim, Young-Lo, Kuhn, Dylan, Masci, Frank F., Müller-Bravo, Tomas, Miller, Adam, Johansson, Joel, Nordin, Jakob, Nugent, Peter, Andreoni, Igor, Bellm, Eric, Betoule, Marc, Osman, Mahmoud, Perley, Dan, Popovic, Brodie, Rosnet, Philippe, Rosselli, Damiano, Ruppin, Florian, Senzel, Robert, Rusholme, Ben, Schweyer, Tassilo, Terwel, Jacco H., Townsend, Alice, Tzanidakis, Andy, Wold, Avery, Purdum, Josiah, Qin, Yu-Jing, Racine, Benjamin, Reusch, Simeon, Riddle, Reed, Yan, Lin
We present the first homogeneous release of several thousand Type Ia supernovae (SNe Ia), all having spectroscopic classification, and spectroscopic redshifts for half the sample. This release, named the "DR2", contains 3628 nearby (z < 0.3) SNe Ia d
Externí odkaz:
http://arxiv.org/abs/2409.04346
Autor:
Terwel, Jacco H., Maguire, Kate, Dimitriadis, Georgios, Smith, Mat, Reusch, Simeon, Lacroix, Leander, Galbany, Lluís, Burgaz, Umut, Harvey, Luke, Schulze, Steve, Rigault, Mickael, Groom, Steven L., Hale, David, Kasliwal, Mansi M., Kim, Young-Lo, Purdum, Josiah, Rusholme, Ben, Sollerman, Jesper, Anderson, Joseph P., Chen, Ting-Wan, Frohmaier, Christopher, Gromadzki, Mariusz, Müller-Bravo, Tomás E., Nicholl, Matt, Srivastav, Shubham, Deckers, Maxime
The nature of the progenitor systems and explosion mechanisms that give rise to Type Ia supernovae (SNe Ia) are still debated. The interaction signature of circumstellar material (CSM) being swept up by expanding ejecta can constrain the type of syst
Externí odkaz:
http://arxiv.org/abs/2402.16962
Autor:
Siebert, Matthew R., Kwok, Lindsey A., Johansson, Joel, Jha, Saurabh W., Blondin, Stéphane, Dessart, Luc, Foley, Ryan J., Hillier, D. John, Larison, Conor, Pakmor, Rüdiger, Temim, Tea, Andrews, Jennifer E., Auchettl, Katie, Badenes, Carles, Barna, Barnabas, Bostroem, K. Azalee, Newman, Max J. Brenner, Brink, Thomas G., Bustamante-Rosell, María José, Camacho-Neves, Yssavo, Clocchiatti, Alejandro, Coulter, David A., Davis, Kyle W., Deckers, Maxime, Dimitriadis, Georgios, Dong, Yize, Farah, Joseph, Filippenko, Alexei V., Flörs, Andreas, Fox, Ori D., Garnavich, Peter, Gonzalez, Estefania Padilla, Graur, Or, Hambsch, Franz-Josef, Hosseinzadeh, Griffin, Howell, D. Andrew, Hughes, John P., Kerzendorf, Wolfgang E., Saux, Xavier K. Le, Maeda, Keiichi, Maguire, Kate, McCully, Curtis, Mihalenko, Cassidy, Newsome, Megan, O'Brien, John T., Pearson, Jeniveve, Pellegrino, Craig, Pierel, Justin D. R., Polin, Abigail, Rest, Armin, Rojas-Bravo, César, Sand, David J., Schwab, Michaela, Shahbandeh, Melissa, Shrestha, Manisha, Smith, Nathan, Strolger, Louis-Gregory, Szalai, Tamás, Taggart, Kirsty, Terreran, Giacomo, Terwel, Jacco H., Tinyanont, Samaporn, Valenti, Stefano, Vinkó, József, Wheeler, J. Craig, Yang, Yi, Zheng, Weikang, Ashall, Chris, Derkacy, James M., Galbany, Lluís, Hoeflich, Peter, Hsiao, Eric, De Jaeger, Thomas, Lu, Jing, Maund, Justyn, Medler, Kyle, Morrell, Nidia, Shappee, Benjamin J., Stritzinger, Maximilian, Suntzeff, Nicholas, Tucker, Michael, Wang, Lifan
Nebular-phase observations of peculiar Type Ia supernovae (SNe Ia) provide important constraints on progenitor scenarios and explosion dynamics for both these rare SNe and the more common, cosmologically useful SNe Ia. We present observations from an
Externí odkaz:
http://arxiv.org/abs/2308.12449
Autor:
Kwok, Lindsey A., Siebert, Matthew R., Johansson, Joel, Jha, Saurabh W., Blondin, Stephane, Dessart, Luc, Foley, Ryan J., Hillier, D. John, Larison, Conor, Pakmor, Ruediger, Temim, Tea, Andrews, Jennifer E., Auchettl, Katie, Badenes, Carles, Barna, Barnabas, Bostroem, K. Azalee, Newman, Max J. Brenner, Brink, Thomas G., Bustamante-Rosell, Maria Jose, Camacho-Neves, Yssavo, Clocchiatti, Alejandro, Coulter, David A., Davis, Kyle W., Deckers, Maxime, Dimitriadis, Georgios, Dong, Yize, Farah, Joseph, Filippenko, Alexei V., Flors, Andreas, Fox, Ori D., Garnavich, Peter, Gonzalez, Estefania Padilla, Graur, Or, Hambsch, Franz-Josef, Hosseinzadeh, Griffin, Howell, D. Andrew, Hughes, John P., Kerzendorf, Wolfgang E., Saux, Xavier K. Le, Maeda, Keiichi, Maguire, Kate, McCully, Curtis, Mihalenko, Cassidy, Newsome, Megan, O'Brien, John T., Pearson, Jeniveve, Pellegrino, Craig, Pierel, Justin D. R., Polin, Abigail, Rest, Armin, Rojas-Bravo, Cesar, Sand, David J., Schwab, Michaela, Shahbandeh, Melissa, Shrestha, Manisha, Smith, Nathan, Strolger, Louis-Gregory, Szalai, Tamas, Taggart, Kirsty, Terreran, Giacomo, Terwel, Jacco H., Tinyanont, Samaporn, Valenti, Stefano, Vinko, Jozsef, Wheeler, J. Craig, Yang, Yi, Zheng, WeiKang, Ashall, Chris, DerKacy, James M., Galbany, Lluis, Hoeflich, Peter, de Jaeger, Thomas, Lu, Jing, Maund, Justyn, Medler, Kyle, Morrell, Nidia, Shappee, Benjamin J., Stritzinger, Maximilian, Suntzeff, Nicholas, Tucker, Michael, Wang, Lifan
Publikováno v:
The Astrophysical Journal, Volume 966, Issue 1, id.135, 18 pp., May 2024
We present an analysis of ground-based and JWST observations of SN~2022pul, a peculiar "03fg-like" (or "super-Chandrasekhar") Type Ia supernova (SN Ia), in the nebular phase at 338d post explosion. Our combined spectrum continuously covers 0.4--14 $\
Externí odkaz:
http://arxiv.org/abs/2308.12450
Autor:
Li, Zhitong, Zhang, Tianmeng, Wang, Xiaofeng, Zhang, Jujia, Galbany, Lluís, Filippenko, Alexei V., Brink, Thomas G., Ashall, Chris, Zheng, WeiKang, de Jaeger, Thomas, Ragosta, Fabio, Deckers, Maxime, Gromadzki, Mariusz, Young, D. R., Xi, Gaobo, Chen, Juncheng, Zhao, Xulin, Sai, Hanna, Yan, Shengyu, Xiang, Danfeng, Chen, Zhihao, Li, Wenxiong, Wang, Bo, Zou, Hu, Sui, Jipeng, Wang, Jiali, Ma, Jun, Nie, Jundan, Xue, Suijian, Zhou, Xu, Zhou, Zhimin
We have conducted photometric and spectroscopic observations of the peculiar Type Ia supernova (SN Ia) 2016ije that was discovered through the Tsinghua-NAOC Transient Survey. This peculiar object exploded in the outskirts of a metal-poor, low-surface
Externí odkaz:
http://arxiv.org/abs/2305.09417
Autor:
Harvey, Luke, Maguire, Kate, Magee, Mark R., Bulla, Mattia, Dhawan, Suhail, Schulze, Steve, Sollerman, Jesper, Deckers, Maxime, Dimitriadis, Georgios, Reusch, Simeon, Smith, Mathew, Terwel, Jacco, Coughlin, Michael W., Masci, Frank, Purdum, Josiah, Reedy, Alexander, Robert, Estelle, Wold, Avery
An open question in SN Ia research is where the boundary lies between 'normal' Type Ia supernovae (SNe Ia) that are used in cosmological measurements and those that sit off the Phillips relation. We present the spectroscopic modelling of one such '86
Externí odkaz:
http://arxiv.org/abs/2304.10129
Autor:
Sharma, Yashvi, Sollerman, Jesper, Fremling, Christoffer, Kulkarni, Shrinivas R., De, Kishalay, Irani, Ido, Schulze, Steve, Strotjohann, Nora Linn, Gal-Yam, Avishay, Maguire, Kate, Perley, Daniel A., Bellm, Eric C., Kool, Erik C., Brink, Thomas, Bruch, Rachel, Deckers, Maxime, Dekany, Richard, Dugas, Alison, Goldwasser, Samantha, Graham, Matthew J., Graham, Melissa L., Groom, Steven L., Hankins, Matt, Jencson, Jacob, Johansson, Joel P., Karambelkar, Viraj, Kasliwal, Mansi M., Masci, Frank J., Medford, Michael S., Neill, James D., Nir, Guy, Riddle, Reed L., Rigault, Mickael, Schweyer, Tassilo, Terwel, Jacco H., Yan, Lin, Yang, Yi, Yao, Yuhan
Among the supernovae (SNe) that show strong interaction with the circumstellar medium, there is a rare subclass of Type Ia supernovae, SNe Ia-CSM, that show strong narrow hydrogen emission lines much like SNe IIn but on top of a diluted over-luminous
Externí odkaz:
http://arxiv.org/abs/2301.04637
Autor:
Kwok, Lindsey A., Jha, Saurabh W., Temim, Tea, Fox, Ori D., Larison, Conor, Camacho-Neves, Yssavo, Newman, Max J. Brenner, Pierel, Justin D. R., Foley, Ryan J., Andrews, Jennifer E., Badenes, Carles, Barna, Barnabas, Bostroem, K. Azalee, Deckers, Maxime, Flors, Andreas, Garnavich, Peter, Graham, Melissa L., Graur, Or, Hosseinzadeh, Griffin, Howell, D. Andrew, Hughes, John P., Johansson, Joel, Kendrew, Sarah, Kerzendorf, Wolfgang E., Maeda, Keiichi, Maguire, Kate, McCully, Curtis, O'Brien, John T., Rest, Armin, Sand, David J., Shahbandeh, Melissa, Strolger, Louis-Gregory, Szalai, Tamas, Ashall, Chris, Baron, E., Burns, Chris R., DerKacy, James M., Evans, Tyco Mera, Fisher, Alec, Galbany, Lluis, Hoeflich, Peter, Hsiao, Eric, de Jaeger, Thomas, Karamehmetoglu, Emir, Krisciunas, Kevin, Kumar, Sahana, Lu, Jing, Maund, Justyn, Mazzali, Paolo A., Medler, Kyle, Morrell, Nidia, Phillips, Mark. M., Shappee, Benjamin J., Stritzinger, Maximilian, Suntzeff, Nicholas, Telesco, Charles, Tucker, Michael, Wang, Lifan
Publikováno v:
ApJL, Volume 944 L3, 2023
We present JWST near- and mid-infrared spectroscopic observations of the nearby normal Type Ia supernova SN 2021aefx in the nebular phase at $+255$ days past maximum light. Our Near Infrared Spectrograph (NIRSpec) and Mid Infrared Instrument (MIRI) o
Externí odkaz:
http://arxiv.org/abs/2211.00038
Autor:
Wang, Qinan, Rest, Armin, Zenati, Yossef, Ridden-Harper, Ryan, Dimitriadis, Georgios, Narayan, Gautham, Villar, V. Ashley, Magee, Mark R., Foley, Ryan J., Shaya, Edward J., Garnavich, Peter, Wang, Lifan, Hu, Lei, Bodi, Attila, Armstrong, Patrick, Auchettl, Katie, Barclay, Thomas, Barentsen, Geert, Bognár, Zsófia, Brimacombe, Joseph, Bulger, Joanna, Burke, Jamison, Challis, Peter, Chambers, Kenneth, Coulter, David A., Csörnyei, Géza, Cseh, Borbála, Deckers, Maxime, Dotson, Jessie L., Galbany, Lluís, González-Gaitán, Santiago, Gromadzki, Mariusz, Gully-Santiago, Michael, Hanyecz, Ottó, Hedges, Christina, Hiramatsu, Daichi, Hosseinzadeh, Griffin, Howell, D. Andrew, Howell, Steve B., Huber, Mark E., Jha, Saurabh W., Jones, David O., Könyves-Tóth, Réka, Kalup, Csilla, Kilpatrick, Charlie, Kriskovics, Levente, Li, Wenxiong, Lowe, Thomas B, Margheim, Steven, McCully, Curtis, Mitra, Ayan, Muñoz, Jose A., Nicholl, Matt, Nordin, Jakob, Pál, András, Pan, Yen-Chen, Piro, Anthony L, Rest, Sofia, Rino-Silvestre, João, Rojas-Bravo, César, Sárneczky, Krisztián, Siebert, Matthew R., Smartt, Stephen J., Smith, Ken, Sódor, Ádám, Stritzinger, Maximilian D., Szabó, Róbert, Szakáts, Róbert, Tucker, Brad E., Vinkó, József, Wang, Xiaofeng, Wheeler, J. Craig, Young, David R., Zenteno, Alfredo, Zhang, Kaicheng, Zsidi, Gabriella
Publikováno v:
The Astrophysical Journal, 2021, Volume 923, Number 2
We present the 30-min cadence Kepler/K2 light curve of the Type Ia supernova (SN Ia) SN 2018agk, covering approximately one week before explosion, the full rise phase and the decline until 40 days after peak. We additionally present ground-based obse
Externí odkaz:
http://arxiv.org/abs/2108.13607
We investigate the low-luminosity supernova SN 2016bkv and its peculiar early-time interaction. For that, we compute radiative transfer models using the CMFGEN code. Because SN 2016bkv shows signs of interaction with material expelled by its progenit
Externí odkaz:
http://arxiv.org/abs/2108.09037