Zobrazeno 1 - 10
of 45 579
pro vyhledávání: '"Law P"'
Applying the Velocity Gradient Technique in NGC 1333: Comparison with Dust Polarization Observations
Magnetic fields (B-fields) are ubiquitous in the interstellar medium (ISM), and they play an essential role in the formation of molecular clouds and subsequent star formation. However, B-fields in interstellar environments remain challenging to measu
Externí odkaz:
http://arxiv.org/abs/2410.13350
Autor:
Crowe, Samuel, Fedriani, Rubén, Tan, Jonathan C., Kinman, Alva, Zhang, Yichen, Andersen, Morten, Ferres, Lucía Bravo, Nogueras-Lara, Francisco, Schödel, Rainer, Bally, John, Ginsburg, Adam, Cheng, Yu, Yang, Yao-Lun, Kendrew, Sarah, Law, Chi-Yan, Armstrong, Joseph, Li, Zhi-Yun
We present James Webb Space Telescope (JWST)-NIRCam observations of the massive star-forming molecular cloud Sagittarius C (Sgr C) in the Central Molecular Zone (CMZ). In conjunction with ancillary mid-IR and far-IR data, we characterize the two most
Externí odkaz:
http://arxiv.org/abs/2410.09253
Autor:
Shahbandeh, Melissa, Fox, Ori D., Temim, Tea, Dwek, Eli, Sarangi, Arkaprabha, Smith, Nathan, Dessart, Luc, Nickson, Bryony, Engesser, Michael, Filippenko, Alexei V., Brink, Thomas G., Zheng, Weikang, Szalai, Tamás, Johansson, Joel, Rest, Armin, Van Dyk, Schuyler D., Andrews, Jennifer, Ashall, Chris, Clayton, Geoffrey C., De Looze, Ilse, Derkacy, James M., Dulude, Michael, Foley, Ryan J., Gezari, Suvi, Gomez, Sebastian, Gonzaga, Shireen, Indukuri, Siva, Jencson, Jacob, Kasliwal, Mansi, Lane, Zachary G., Lau, Ryan, Law, David, Marston, Anthony, Milisavljevic, Dan, O'Steen, Richard, Pierel, Justin, Siebert, Matthew, Skrutskie, Michael, Strolger, Lou, Tinyanont, Samaporn, Wang, Qinan, Williams, Brian, Xiao, Lin, Yang, Yi, Zsíros, Szanna
Dust from core-collapse supernovae (CCSNe), specifically Type IIP SNe, has been suggested to be a significant source of the dust observed in high-redshift galaxies. CCSNe eject large amounts of newly formed heavy elements, which can condense into dus
Externí odkaz:
http://arxiv.org/abs/2410.09142
Accurately measuring magnetic field strength in the interstellar medium, including giant molecular clouds (GMCs), remains a significant challenge. We present a machine learning approach using Denoising Diffusion Probabilistic Models (DDPMs) to estima
Externí odkaz:
http://arxiv.org/abs/2410.07032
Autor:
Law, David R., Hawcroft, Calum, Smith, Linda J., Fullerton, Alexander W., Evans, Christopher J., Gordon, Karl D., Kumari, Nimisha, Leitherer, Claus
We report the detection of broad, flat-topped emission in the fine-structure lines of [Ne V], [Ne VI], and [O IV] in mid-infrared spectra of the O9 V star 10 Lacertae obtained with JWST/MIRI. Optically thin emission in these high ions traces a hot, l
Externí odkaz:
http://arxiv.org/abs/2410.05469
Autor:
Getman, Konstantin V., Feigelson, Eric D., Waggoner, Abygail R., Cleeves, L. Ilsedore, Forbrich, Jan, Ninan, Joe P., Kochukhov, Oleg, Airapetian, Vladimir S., Dzib, Sergio A., Law, Charles J., Rab, Christian
The most powerful stellar flares driven by magnetic energy occur during the early pre-main sequence (PMS) phase. The Orion Nebula represents the nearest region populated by young stars, showing the greatest number of flares accessible to a single poi
Externí odkaz:
http://arxiv.org/abs/2410.05126
The composition of a planet's atmosphere is intricately linked to the chemical makeup of the protoplanetary disk in which it formed. Determining the elemental abundances from key volatiles within disks is therefore essential for establishing connecti
Externí odkaz:
http://arxiv.org/abs/2410.01418
Autor:
Shen, Tianchang, Li, Zhaoshuo, Law, Marc, Atzmon, Matan, Fidler, Sanja, Lucas, James, Gao, Jun, Sharp, Nicholas
Meshes are ubiquitous in visual computing and simulation, yet most existing machine learning techniques represent meshes only indirectly, e.g. as the level set of a scalar field or deformation of a template, or as a disordered triangle soup lacking l
Externí odkaz:
http://arxiv.org/abs/2409.20562
Autor:
Castro-González, A., Lillo-Box, J., Armstrong, D. J., Acuña, L., Aguichine, A., Bourrier, V., Gandhi, S., Sousa, S. G., Delgado-Mena, E., Moya, A., Adibekyan, V., Correia, A. C. M., Barrado, D., Damasso, M., Winn, J. N., Santos, N. C., Barkaoui, K., Barros, S. C. C., Benkhaldoun, Z., Bouchy, F., Briceño, C., Caldwell, D. A., Collins, K. A., Essack, Z., Ghachoui, M., Gillon, M., Hounsell, R., Jehin, E., Jenkins, J. M., Keniger, M. A. F., Law, N., Mann, A. W., Nielsen, L. D., Pozuelos, F. J., Schanche, N., Seager, S., Tan, T. -G., Timmermans, M., Villaseñor, J., Watkins, C. N., Ziegler, C.
The Neptunian desert and savanna have been recently found to be separated by a ridge, an overdensity of planets in the $\simeq$3-5 days period range. These features are thought to be shaped by dynamical and atmospheric processes. However, their relat
Externí odkaz:
http://arxiv.org/abs/2409.18129
Autor:
Sharma, Kritti, Ravi, Vikram, Connor, Liam, Law, Casey, Ocker, Stella Koch, Sherman, Myles, Kosogorov, Nikita, Faber, Jakob, Hallinan, Gregg, Harnach, Charlie, Hellbourg, Greg, Hobbs, Rick, Hodge, David, Hodges, Mark, Lamb, James, Rasmussen, Paul, Somalwar, Jean, Weinreb, Sander, Woody, David, Leja, Joel, Anand, Shreya, Das, Kaustav Kashyap, Qin, Yu-Jing, Rose, Sam, Dong, Dillon Z., Miller, Jessie, Yao, Yuhan
Fast Radio Bursts (FRBs) are millisecond-duration events detected from beyond the Milky Way. FRB emission characteristics favor highly magnetized neutron stars, or magnetars, as the sources, as evidenced by FRB-like bursts from a galactic magnetar, a
Externí odkaz:
http://arxiv.org/abs/2409.16964