Zobrazeno 1 - 10
of 7 233
pro vyhledávání: '"Wood, A E"'
Publikováno v:
The Astrophysical Journal, 2024
Propagation of interplanetary (IP) shocks, particularly those driven by coronal mass ejections (CMEs), is still an outstanding question in heliophysics and space weather forecasting. Here we address effects of the ambient solar wind on the propagatio
Externí odkaz:
http://arxiv.org/abs/2411.00747
Autor:
Latour, Chase D., Klose, Mark, Edwards, Jessie K., Song, Zoey, Funk, Michele Jonsson, Wood, Mollie E.
Pregnancy loss is recognized as an important competing event in studies of prenatal medication use. However, a healthy live birth also precludes subsequent adverse pregnancy outcomes, yet these events are often censored. Using Monte Carlo simulation,
Externí odkaz:
http://arxiv.org/abs/2410.23521
Publikováno v:
The Astrophysical Journal, 2024
Global magnetohydrodynamic (MHD) models play an important role in the infrastructure of space weather forecasting. Validating such models commonly utilizes in situ solar wind measurements made near the orbit of the Earth. The purpose of this study is
Externí odkaz:
http://arxiv.org/abs/2410.23157
With the digitization of health data, the growth of electronic health and medical records lowers barriers for using algorithmic techniques for data analysis. While classical machine learning techniques for health data approach commercialization, ther
Externí odkaz:
http://arxiv.org/abs/2410.02446
We describe recent spectroscopic observations of red giant stars made by the Space Telescope Imaging Spectrograph (STIS) instrument on board the Hubble Space Telescope, which have provided spatially resolved observations of the warm chromospheric win
Externí odkaz:
http://arxiv.org/abs/2404.15086
Autor:
Lustig-Yaeger, J., Izenberg, N. R., Gilmore, M. S., Mayorga, L. C., May, E. M., Vourlidas, A., Hess, P., Wood, B. E., Howard, R. A., Raouafi, N. E., Arney, G. N.
Publikováno v:
Planet. Sci. J. 4 207 (2023)
Parker Solar Probe (PSP) conducted several flybys of Venus while using Venus' gravity for orbital adjustments to enable its daring passes of the Sun. During these flybys, PSP turned to image the nightside of Venus using the Wide-field Imager for Sola
Externí odkaz:
http://arxiv.org/abs/2311.03190
Autor:
Palmerio, Erika, Lynch, Benjamin J., Lee, Christina O., Jian, Lan K., Nieves-Chinchilla, Teresa, Davies, Emma E., Wood, Brian E., Lugaz, Noé, Winslow, Réka M., Török, Tibor, Al-Haddad, Nada, Regnault, Florian, Jin, Meng, Scolini, Camilla, Carcaboso, Fernando, Farrugia, Charles J., Ledvina, Vincent E., Downs, Cooper, Kay, Christina, Pal, Sanchita, Salman, Tarik M., Allen, Robert C.
Publikováno v:
Bulletin of the AAS, 55(3), 307, 2023
Coronal mass ejections (CMEs) are large eruptions from the Sun that propagate through the heliosphere after launch. Observational studies of these transient phenomena are usually based on 2D images of the Sun, corona, and heliosphere (remote-sensing
Externí odkaz:
http://arxiv.org/abs/2309.05480
We reconstruct the morphology and kinematics of a series of small transients that erupt from the Sun on 2021 April 24 using observations primarily from Parker Solar Probe (PSP). These sequential small coronal mass ejections (CMEs) may be the product
Externí odkaz:
http://arxiv.org/abs/2308.01372
Autor:
Amazo-Gómez, E. M., Alvarado-Gómez, J. D., Poppenhaeger, K., Hussain, G. A. J., Wood, B. E., Drake, J. J., Nascimento Jr., J. -D. do, Anthony, F., Sanz-Forcada, J., Stelzer, B., Donati, J. F., Del Sordo, F., Damasso, M., Redfield, S., König, P. C., Hébrard, G., Miles-Páez, P. A.
A comprehensive multi-wavelength campaign has been carried out to probe stellar activity and variability in the young Sun-like star $\iota$-Horologii. We present the results from long-term spectropolarimetric monitoring of the system by using the ult
Externí odkaz:
http://arxiv.org/abs/2307.01744
As a solution to methodologic challenges inherent to estimating causal effects of exposures in early pregnancy, we suggest emulating a target trial using a treatment decision design, wherein time zero is centered around clinical landmarks where treat
Externí odkaz:
http://arxiv.org/abs/2305.13540