Zobrazeno 1 - 10
of 179 476
pro vyhledávání: '"Wheeler, A"'
Publikováno v:
MNRAS 531(4), 2024, 4538-4544
Spectral synthesis codes are essential for inferring stellar parameters and detailed chemical abundances. These codes require many physical inputs to predict an emergent spectrum. Developers adopt the best measurements of those inputs at the time the
Externí odkaz:
http://arxiv.org/abs/2407.01861
Autor:
Sinclair, Adrian K., Burgoyne, James, Huber, Anthony I., Murphy, Colin, Choi, Steve K., Duell, Cody J., Huber, Zachary B., Li, Yaqiong, Chapman, Scott C., Niemack, Michael D., Nikola, Thomas, Vavagiakis, Eve M., Walker, Samantha, Wheeler, Jordan D., Austermann, Jason, Lin, Lawrence, Xie, Ruixuan, Zou, Bugao, Mauskopf, Philip D.
The Fred Young Submillimeter Telescope (FYST), on Cerro Chajnantor in the Atacama desert of Chile, will conduct wide-field and small deep-field surveys of the sky with more than 100,000 detectors on the Prime-Cam instrument. Kinetic inductance detect
Externí odkaz:
http://arxiv.org/abs/2406.14892
It is generally thought that transformer-based large language models benefit from pre-training by learning generic linguistic knowledge that can be focused on a specific task during fine-tuning. However, we propose that much of the benefit from pre-t
Externí odkaz:
http://arxiv.org/abs/2406.12159
Autor:
Duell, Cody J., Austermann, Jason, Beall, James, Burgoyne, James R., Chapman, Scott C., Choi, Steve K., Freundt, Rodrigo G., Gao, Jiansong, Groppi, Christopher, Huber, Anthony I., Huber, Zachary B., Hubmayr, Johannes, Keller, Ben, Li, Yaqiong, Lin, Lawrence T., Matthewson, Justin, Mauskopf, Philip, Middleton, Alicia, Murphy, Colin C., Niemack, Michael D., Nikola, Thomas, Sinclair, Adrian K., Smith, Ema, van Lanen, Jeff, Vaskuri, Anna, Vavagiakis, Eve M., Vissers, Michael, Walker, Samantha, Wheeler, Jordan, Zou, Bugao
The CCAT Collaboration's six-meter Fred Young Submillimeter Telescope is scheduled to begin observing in the Chilean Atacama in 2025, targeting a variety of science goals throughout cosmic history. Prime-Cam is a 1.8-meter diameter cryostat that will
Externí odkaz:
http://arxiv.org/abs/2406.06828
Autor:
Wheeler, Aric, Zumbrun, Kevin
We study linear stability of exponential periodic solutions of a system of singular amplitude equations associated with convective Turing bifurcation in the presence of conservation laws, as arises in modern biomorphology models, binary fluids, and e
Externí odkaz:
http://arxiv.org/abs/2406.05037
Autor:
Rho, J., Park, S. -H., Arendt, R., Matsuura, M., Milisavljevic, D., Temim, T., De Looze, I., Blair, W. P., Rest, A., Fox, O., Ravi, A. P., Koo, B. -C., Barlow, M., Burrows, A., Chevalier, R., Clayton, G., Fesen, R., Fransson, C., Fryer, C., Gomez, H. L., Janka, H. -T., Kirchschlarger, F., Laming, J. M., Orlando, S., Patnaude, D., Pavlov, G., Plucinsky, P., Posselt, B., Priestley, F., Raymond, J., Sartorio, N., Schmidt, F., Slane, P., Smith, N., Sravan, N., Vink, J., Weil, K., Wheeler, J., Yoon, S. C.
We present JWST NIRCam (F356W and F444W filters) and MIRI (F770W) images and NIRSpec- IFU spectroscopy of the young supernova remnant Cassiopeia A (Cas A). We obtained the data as part of a JWST survey of Cas A. The NIRCam and MIRI images map the spa
Externí odkaz:
http://arxiv.org/abs/2406.03685
Autor:
Shrestha, Manisha, Bostroem, K. Azalee, Sand, David J., Hosseinzadeh, Griffin, Andrews, Jennifer E., Dong, Yize, Hoang, Emily, Janzen, Daryl, Pearson, Jeniveve, Jencson, Jacob E., Lundquist, M. J., Mehta, Darshana, Ravi, Aravind P., Retamal, Nicolas Meza, Valenti, Stefano, Brown, Peter J., Jha, Saurabh W., Macrie, Colin, Hsu, Brian, Farah, Joseph, Howell, D. Andrew, McCully, Curtis, Newsome, Megan, Gonzalez, Estefania Padilla, Pellegrino, Craig, Terreran, Giacomo, Kwok, Lindsey, Smith, Nathan, Schwab, Michaela, Martas, Aidan, Munoz, Ricardo R., Medina, Gustavo E., Li, Ting S., Diaz, Paula, Hiramatsu, Daichi, Tucker, Brad E., Wheeler, J. C., Wang, Xiaofeng, Zhai, Qian, Zhang, Jujia, Gangopadhyay, Anjasha, Yang, Yi, Gutierez, Claudia P.
We present high-cadence photometric and spectroscopic observations of supernova (SN) 2024ggi, a Type II SN with flash spectroscopy features which exploded in the nearby galaxy NGC 3621 at $\sim$7 Mpc. The light-curve evolution over the first 30 hours
Externí odkaz:
http://arxiv.org/abs/2405.18490
Autor:
Szypryt, Paul, Bennett, Douglas A., Florang, Ian Fogarty, Fowler, Joseph W., Giachero, Andrea, Hummatov, Ruslan, Lita, Adriana E., Mates, John A. B., Nam, Sae Woo, O'Neil, Galen C., Swetz, Daniel S., Ullom, Joel N., Vissers, Michael R., Wheeler, Jordan, Gao, Jiansong
Single-photon detectors based on the superconducting transition-edge sensor (TES) are used in a number of visible to near-infrared (VNIR) applications, particularly for photon-number-resolving measurements in quantum information science. To be practi
Externí odkaz:
http://arxiv.org/abs/2405.15017
Autor:
Wang, Yicheng, Cusick, Mark, Laila, Mohamed, Puech, Kate, Ji, Zhengping, Hu, Xia, Wilson, Michael, Spitzer-Williams, Noah, Wheeler, Bryan, Ibrahim, Yasser
Automatic speech recognition (ASR) techniques have become powerful tools, enhancing efficiency in law enforcement scenarios. To ensure fairness for demographic groups in different acoustic environments, ASR engines must be tested across a variety of
Externí odkaz:
http://arxiv.org/abs/2405.13166
In a recent paper, we have introduced a new model to describe front propagation in bushfires. This model describes temperature diffusion in view of an ignition process induced by an interaction kernel, the effect of the environmental wind and that of
Externí odkaz:
http://arxiv.org/abs/2402.15762