Zobrazeno 1 - 10
of 301
pro vyhledávání: '"U., Vivian"'
Autor:
Winkel, Nico, Bennert, Vardha N., Remigio, Raymond P., Treu, Tommaso, Jahnke, Knud, U, Vivian, Barth, Aaron J., Malkan, Matthew, Husemann, Bernd, Ding, Xuheng, Birrer, Simon
The origin of the tight scaling relation between the mass of supermassive black holes (SMBHs; $M_{\rm BH}$) and their host-galaxy properties remains unclear. Active galactic nuclei (AGNs) probe phases of ongoing SMBH growth and offer the only opportu
Externí odkaz:
http://arxiv.org/abs/2411.02488
Autor:
Linden, Sean T., Lai, Thomas, Evans, Aaron S., Armus, Lee, Larson, Kirsten L., Rich, Jeffrey A., U, Vivian, Privon, George C., Inami, Hanae, Song, Yiqing, Bianchin, Marina, Bohn, Thomas, Buiten, Victorine A., Sanchez-Garcia, Maria, Kader, Justin, Lenkic, Laura, Medling, Anne M., Boeker, Torsten, Diaz-Santos, Tanio, Charmandaris, Vassilis, Barcos-Munoz, Loreto, van der Werf, Paul, Stierwalt, Sabrina, Aalto, Susanne, Appleton, Philip, Hayward, Christopher C., Howell, Justin H., Malkan, Matthew A., Mazzarella, Joseph M., Murphy, Eric J., Surace, Jason
We present the results of a James Webb Space Telescope (JWST) NIRCam and NIRSpec investigation into the young massive star cluster (YMC) population of NGC 3256, the most cluster-rich luminous infrared galaxy (LIRG) in the Great Observatories All Sky
Externí odkaz:
http://arxiv.org/abs/2409.16503
Autor:
Alatalo, Katherine, Petric, Andreea O., Lanz, Lauranne, Rowlands, Kate, U, Vivian, Larson, Kirsten L., Armus, Lee, Barcos-Muñoz, Loreto, Evans, Aaron S., Koda, Jin, Luo, Yuanze, Medling, Anne M., Nyland, Kristina E., Otter, Justin A., Patil, Pallavi, Peñaloza, Fernando, Salim, Diane, Sanders, David B., Sazonova, Elizaveta, Skarbinski, Maya, Song, Yiqing, Treister, Ezequiel, Urry, C. Meg
We present the CO(1-0) maps of 28 infrared-bright galaxies from the Great Observatories All-Sky Luminous Infrared Galaxy Survey (GOALS) taken with the Combined Array for Research in Millimeter Astronomy (CARMA). We detect 100GHz continuum in 16 of 28
Externí odkaz:
http://arxiv.org/abs/2409.09116
Autor:
Zuo, Wenwen, Guo, Hengxiao, Sun, Jingbo, Yuan, Qi, Lira, Paulina, Gu, Minfeng, Edwards, Philip G., Gupta, Alok C., Kishore, Shubham, Stevens, Jamie, An, Tao, Cai, Zhen-Yi, Feng, Haicheng, Ho, Luis C., Ilić, Dragana, Kovačević, Andjelka B., Li, ShaSha, Mezcua, Mar, Popović, Luka Č., Sun, Mouyuan, Tripathi, Tushar, U., Vivian, Vince, Oliver, Wang, Jianguo, Wang, Junxian, Wang, Shu, Wu, Xuebing, Zheng, Zhenya
Publikováno v:
ApJ (2024) 974:288
To investigate the short-term variability and determine the size of the optical continuum emitting region of intermediate-mass black holes (IMBHs), we carried out high-cadence, multiband photometric monitoring of a Seyfert 1 galaxy J0249-0815 across
Externí odkaz:
http://arxiv.org/abs/2405.11750
Autor:
Bohn, Thomas, Inami, Hanae, Togi, Aditya, Armus, Lee, Lai, Thomas S. -Y., Barcos-Munoz, Loreto, Song, Yiqing, Linden, Sean T., Surace, Jason, Bianchin, Marina, U, Vivian, Evans, Aaron S., Böker, Torsten, Malkan, Matthew A., Larson, Kirsten L., Stierwalt, Sabrina, Buiten, Victorine A., Charmandaris, Vassilis, Diaz-Santos, Tanio, Howell, Justin H., Privon, George C., Ricci, Claudio, van der Werf, Paul P., Aalto, Susanne, Hayward, Christopher C., Kader, Justin A., Mazzarella, Joseph M., Muller-Sanchez, Francisco, Sanders, David B.
We present James Webb Space Telescope (JWST) Integral Field Spectrograph observations of NGC 3256, a local infrared-luminous late-stage merging system with two nuclei about 1 kpc apart, both of which have evidence of cold molecular outflows. Using JW
Externí odkaz:
http://arxiv.org/abs/2403.14751
Autor:
Buiten, Victorine A., van der Werf, Paul P., Viti, Serena, Armus, Lee, Barr, Andrew G., Barcos-Muñoz, Loreto, Evans, Aaron S., Inami, Hanae, Linden, Sean T., Privon, George C., Song, Yiqing, Rich, Jeffrey A., Aalto, Susanne, Appleton, Philip N., Böker, Torsten, Charmandaris, Vassilis, Diaz-Santos, Tanio, Hayward, Christopher C., Lai, Thomas S. -Y., Medling, Anne M., Ricci, Claudio, U, Vivian
The enormous increase in mid-IR sensitivity and spatial and spectral resolution provided by the JWST spectrographs enables, for the first time, detailed extragalactic studies of molecular vibrational bands. This opens an entirely new window for the s
Externí odkaz:
http://arxiv.org/abs/2312.01945
Autor:
Bianchin, Marina, U, Vivian, Song, Yiqing, Lai, Thomas S. -Y., Remigio, Raymond P., Barcos-Munoz, Loreto, Diaz-Santos, Tanio, Armus, Lee, Inami, Hanae, Larson, Kirsten L., Evans, Aaron S., Boker, Torsten, Kader, Justin A., Linden, Sean T., Charmandaris, Vassilis, Malkan, Matthew A., Rich, Jeff, Bohn, Thomas, Medling, Anne M., Stierwalt, Sabrina, Mazzarella, Joseph M., Law, David R., Privon, George C., Aalto, Susanne, Appleton, Philip, Brown, Michael J. I., Buiten, Victorine A., Finnerty, Luke, Hayward, Christopher C., Howell, Justin, Iwasawa, Kazushi, Kemper, Francisca, Marshall, Jason, McKinney, Jed, Muller-Sanchez, Francisco, Murphy, Eric J., van der Werf, Paul P., Sanders, David B., Surace, Jason
We present new JWST-NIRSpec IFS data for the luminous infrared galaxy NGC7469: a nearby (70.6Mpc) active galaxy with a Sy 1.5 nucleus that drives a highly ionized gas outflow and a prominent nuclear star-forming ring. Using the superb sensitivity and
Externí odkaz:
http://arxiv.org/abs/2308.00209
GOALS-JWST: Small neutral grains and enhanced 3.3 micron PAH emission in the Seyfert galaxy NGC 7469
Autor:
Lai, Thomas S. -Y., Armus, Lee, Bianchin, Marina, Diaz-Santos, Tanio, Linden, Sean T., Privon, George C., Inami, Hanae, U, Vivian, Bohn, Thomas, Evans, Aaron S., Larson, Kirsten L., Hensley, Brandon S., Smith, J. -D. T., Malkan, Matthew A., Song, Yiqing, Stierwalt, Sabrina, van der Werf, Paul P., McKinney, Jed, Aalto, Susanne, Buiten, Victorine A., Rich, Jeff, Charmandaris, Vassilis, Appleton, Philip, Barcos-Munoz, Loreto, Boker, Torsten, Finnerty, Luke, Kader, Justin A., Law, David R., Brown, Michael J. I., Hayward, Christopher C., Howell, Justin, Iwasawa, Kazushi, Kemper, Francisca, Marshall, Jason, Mazzarella, Joseph M., Muller-Sanchez, Francisco, Murphy, Eric J., Sanders, David, Surace, Jason
We present James Webb Space Telescope (JWST) Near Infrared Spectrograph (NIRSpec) integral-field spectroscopy of the nearby luminous infrared galaxy, NGC 7469. We take advantage of the high spatial/spectral resolution and wavelength coverage of JWST
Externí odkaz:
http://arxiv.org/abs/2307.15169
Autor:
Cho, Hojin, Woo, Jong-Hak, Wang, Shu, Son, Donghoon, Shin, Jaejin, Rakshit, Suvendu, Barth, Aaron J., Bennert, Vardha N., Gallo, Elena, Hodges-Kluck, Edmund, Treu, Tommaso, Bae, Hyun-Jin, Cho, Wanjin, Foord, Adi, Geum, Jaehyuk, Jadhav, Yashashree, Jeon, Yiseul, Kabasares, Kyle M., Kang, Daeun, Kang, Wonseok, Kim, Changseok, Kim, Donghwa, Kim, Minjin, Kim, Taewoo, Le, Huynh Anh N., Malkan, Matthew A., Mandal, Amit Kumar, Park, Daeseong, Park, Songyoun, Sung, Hyun-il, U, Vivian, Williams, Peter R.
The broad line region (BLR) size-luminosity relation has paramount importance for estimating the mass of black holes in active galactic nuclei (AGNs). Traditionally, the size of the H$\beta$ BLR is often estimated from the optical continuum luminosit
Externí odkaz:
http://arxiv.org/abs/2306.16683
Autor:
Villafaña, Lizvette, Williams, Peter R., Treu, Tommaso, Brewer, Brendon J., Barth, Aaron J., U, Vivian, Bennert, Vardha N., Guo, Hengxiao, Bentz, Misty C., Canalizo, Gabriela, Filippenko, Alexei V., Gates, Elinor, Joner, Michael D., Malkan, Matthew A., Woo, Jong-Hak, Abolfathi, Bela, Bohn, Thomas, Bostroem, K. Azalee, Brandel, Andrew, Brink, Thomas G., Channa, Sanyum, Cosens, Maren, Donohue, Edward, Halevi, Goni, Hood, Carol E., Horst, J. Chuck, de Kouchkovsky, Maxime, Kuhn, Benjamin, Leonard, Douglas C., Michel, Raul, Olaes, Melanie Kae B., Park, Daeseong, Runco, Jordan N., Sexton, Remington O., Shivvers, Isaac, Spencer, Chance L., Stahl, Benjamin E., Stegman, Samantha, Walsh, Jonelle L., Zheng, WeiKang
We combine our dynamical modeling black hole mass measurements from the Lick AGN Monitoring Project 2016 sample with measured cross-correlation time lags and line widths to recover individual scale factors, f, used in traditional reverberation mappin
Externí odkaz:
http://arxiv.org/abs/2304.06764