Zobrazeno 1 - 10
of 41 074
pro vyhledávání: '"A, McNeill"'
Autor:
McNeill, Ross
We study the Born and Inverse Born series for a special case of the second harmonic generation system of PDEs. We give a recursive formula for the forward operators and prove boundedness conditions that guarantee the convergence of the Born and inver
Externí odkaz:
http://arxiv.org/abs/2412.13284
Autor:
McCann, M., Mulholland, L. P., Xiong, Z., Ramsbottom, C. A., Ballance, C. P., Just, O., Bauswein, A., Martínez-Pinedo, G., McNeill, F., Sim, S. A.
A large number of R-matrix calculations of electron impact excitation for heavy elements (Z > 70) have been performed in recent years for applications in fusion and astrophysics research. With the expanding interest in heavy ions due to kilonova (KN)
Externí odkaz:
http://arxiv.org/abs/2411.16476
Autor:
Khaydukov, Y., McCafferty, G., Dobrynin, A., Devishvili, A., Vorobiev, A., Bencok, P., Fan, R., Steadman, P., McNeill, K., Ormston, M.
The deposition process of the IrMn$_3$/Co$_{70}$Fe$_{30}$ bilayer of antiferromagnet/ferromagnet (AF/FM) type was modified by introducing a nitrogen additive in argon plasma during the magnetron sputtering of the Co$_{70}$Fe$_{30}$ layer. This slight
Externí odkaz:
http://arxiv.org/abs/2410.19620
Autor:
Mulholland, Leo Patrick, McNeill, Fiona, Sim, Stuart A., Ballance, Connor P., Ramsbottom, Catherine A.
Tellurium is a primary candidate for the identification of the 2.1 $\mu$m emission line in kilonovae (KNe) spectra AT2017gfo and GRB230307A. Despite this, there is currently an insufficient amount of atomic data available for this species. We calcula
Externí odkaz:
http://arxiv.org/abs/2410.05958
Autor:
Strauss, Ryder, McNeill, Andrew, Trilling, David E., Valdes, Francisco, Bernardinell, Pedro H., Fuentes, Cesar, Gerdes, David W., Holman, Matthew J., Juric, Mario, Lin, Hsing Wen, Markwardt, Larissa, Mommert, Michael, Napier, Kevin J., Oldroyd, William J., Payne, Matthew J., Rivkin, Andrew S., Schlichting, Hilke E., Sheppard, Scott S., Smotherman, Hayden, Trujillo, Chadwick A, Adams, Fred C., Chandler, Colin Orion
Publikováno v:
The Astronomical Journal, Volume 168, Number 4 (2024)
Superfast rotators (SFRs) are small solar system objects that rotate faster than generally possible for a cohesionless rubble pile. Their rotational characteristics allow us to make inferences about their interior structure and composition. Here, we
Externí odkaz:
http://arxiv.org/abs/2410.01147
Autor:
Gowanlock, Michael, Trilling, David E., McNeill, Andrew, Kramer, Daniel, Chernyavskaya, Maria
Deriving high quality lightcuves for asteroids and other periodic sources from survey data is challenging due to many factors, including the sparsely sampled observational record and diurnal aliasing which is a signature imparted into the periodic si
Externí odkaz:
http://arxiv.org/abs/2408.04096
Autor:
Mulholland, Leo, McElroy, Niall, McNeill, Fiona, Sim, Stuart, Ballance, Connor, Ramsbottom, Catherine
The spectra of singly ionised Strontium and Yttrium (Sr {\sc ii} and Y {\sc ii}) have been proposed as identifications of certain spectral features in the AT2017gfo spectrum. With the growing demand for NLTE simulations of Kilonovae, there is a incre
Externí odkaz:
http://arxiv.org/abs/2407.01398
The Solar System Notification Alert Processing System (SNAPS): Asteroid Population Outlier Detection
Autor:
Gowanlock, Michael, Trilling, David E., Kramer, Daniel, Chernyavskaya, Maria, McNeill, Andrew
The Solar System Notification Alert Processing System (SNAPS) is a ZTF and Rubin Observatory alert broker that will send alerts to the community regarding interesting events in the Solar System. SNAPS is actively monitoring Solar System objects and o
Externí odkaz:
http://arxiv.org/abs/2405.20176
Autor:
Trujillo, Chadwick A., Fuentes, Cesar, Gerdes, David W., Markwardt, Larissa, Sheppard, Scott S., Strauss, Ryder, Chandler, Colin Orion, Oldroyd, William J., Trilling, David E., Lin, Hsing Wen, Adams, Fred C., Bernardinelli, Pedro H., Holman, Matthew J., Juric, Mario, McNeill, Andrew, Mommert, Michael, Napier, Kevin J., Payne, Matthew J., Ragozzine, Darin, Rivkin, Andrew S., Schlichting, Hilke, Smotherman, Hayden
We present the DECam Ecliptic Exploration Project (DEEP) survey strategy including observing cadence for orbit determination, exposure times, field pointings and filter choices. The overall goal of the survey is to discover and characterize the orbit
Externí odkaz:
http://arxiv.org/abs/2310.19864
Autor:
Smotherman, Hayden, Bernardinelli, Pedro H., Portillo, Stephen K. N., Connolly, Andrew J., Kalmbach, J. Bryce, Stetzler, Steven, Juric, Mario, Bektesvic, Dino, Langford, Zachary, Adams, Fred C., Oldroyd, William J., Holman, Matthew J., Chandler, Colin Orion, Fuentes, Cesar, Gerdes, David W., Lin, Hsing Wen, Markwardt, Larissa, McNeill, Andrew, Mommert, Michael, Napier, Kevin J., Payne, Matthew J., Ragozzine, Darin, Rivkin, Andrew S., Schlichting, Hilke, Sheppard, Scott S., Strauss, Ryder, Trilling, David E., Trujillo, Chadwick A.
We present the first set of trans-Neptunian objects (TNOs) observed on multiple nights in data taken from the DECam Ecliptic Exploration Project (DEEP). Of these 110 TNOs, 105 do not coincide with previously known TNOs and appear to be new discoverie
Externí odkaz:
http://arxiv.org/abs/2310.03678