TIC 290061484: A Triply Eclipsing Triple System with the Shortest Known Outer Period of 24.5 Days

Autor: V. B. Kostov, S. A. Rappaport, T. Borkovits, B. P. Powell, R. Gagliano, M. Omohundro, I. B. Bíró, M. Moe, S. B. Howell, T. Mitnyan, C. A. Clark, M. H. Kristiansen, I. A. Terentev, H. M. Schwengeler, A. Pál, A. Vanderburg

Publikováno v: The Astrophysical Journal, Vol 974, Iss 1, p 25 (2024)

We have discovered a triply eclipsing triple-star system, TIC 290061484, with the shortest known outer period, P _out , of only 24.5 days. This “eclipses” the previous record set by λ Tauri at 33.02 days, which held for 68 yr. The inner binary,

Externí odkaz: https://doaj.org/article/b0d2e21f7c1043f7b19db34a00a0869f

Reanalysis of the PacIOOS Hawaiian Island Ocean Forecast System, an implementation of the Regional Ocean Modeling System v3.6

Autor: D. Partridge, T. Friedrich, B. S. Powell

Publikováno v: Geoscientific Model Development, Vol 12, Pp 195-213 (2019)

A 10-year reanalysis of the PacIOOS Hawaiian Island Ocean Forecast System was produced using an incremental strong-constraint 4-D variational data assimilation with the Regional Ocean Modeling System (ROMS v3.6). Observations were assimilated from a

Externí odkaz: https://doaj.org/article/fad65dece7354f7fb005d674997fecfd

V994 Her: A Unique Triply Eclipsing Sextuple Star System

Autor: P Zasche, T Borkovits, R Jayaraman, S A Rappaport, M Brož, D Vokrouhlický, I B Bíró, T Hegedüs, Z T Kiss, R Uhlař, H M Schwengeler, A Pál, M Mašek, S B Howell, S Dallaporta, U Munari, R Gagliano, T Jacobs, M H Kristiansen, D LaCourse, M Omohundro, I Terentev, A Vanderburg, Z Henzl, B P Powell, V B Kostov

Publikováno v: Zasche, P, Borkovits, T, Jayaraman, R, Rappaport, S A, Broz, M, Vokrouhlicky, D, Biro, I B, Hegedues, T, Kiss, Z T, Uhlar, R, Schwengeler, H M, Pal, A, Masek, M, Howell, S B, Dallaporta, S, Munari, U, Gagliano, R, Jacobs, T, Kristiansen, M H, LaCourse, D, Omohundro, M, Terentev, I, Vanderburg, A, Henzl, Z, Powell, B P & Kostov, V B 2023, ' V994 Herculis: a unique triply eclipsing sextuple star system ', Monthly Notices of the Royal Astronomical Society, vol. 520, no. 2, pp. 3127-3142 . https://doi.org/10.1093/mnras/stad328

We report the discovery with $TESS$ of a third set of eclipses from V994 Herculis (TIC 424508303), previously only known as a doubly-eclipsing system. The key implication of this discovery and our analyses is that V994 Her is the second fully-charact

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38f62177a28134b4bcccfb61b3517fbe

$C_3$ symmetry breaking metal-insulator transitions in a flat band in the half-filled Hubbard model on the decorated honeycomb lattice

Autor: H. L. Nourse, Ross H. McKenzie, B. J. Powell

We study the single-orbital Hubbard model on the half-filled decorated honeycomb lattice. In the non-interacting theory at half-filling the Fermi energy lies within a flat band where strong correlations are enhanced. The lattice is highly frustrated.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d124d1b92ae0b11823f71dcad78681b

Nutrition practices and outcomes in patients with pediatric acute respiratory distress syndrome

Autor: Matthew B. F. Powell, Prakadeshwari Rajapreyar, Ke Yan, Jitsupa Sirinit, Theresa A. Mikhailov

Publikováno v: JPEN. Journal of parenteral and enteral nutrition. 46(6)

Pediatric acute respiratory distress syndrome (PARDS) remains a significant cause of morbidity and mortality. Evidence suggests enteral nutrition (EN) may be protective in critically ill children.This is a retrospective cohort study comparing intubat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3cd2a8b2de474dfd92529d058aec016
https://pubmed.ncbi.nlm.nih.gov/34961948