Characterizing the particle size distribution of Saturn’s A ring with Cassini UVIS occultation data

Autor: Joshua Colwell, A. D. Bratcher, Tracy M. Becker, Larry W. Esposito

Publikováno v: Icarus. 279:20-35

Stellar occultation data from Cassini’s Ultraviolet Imaging Spectrograph (UVIS) have revealed diffraction spikes near sharp edges in Saturn’s rings. The UVIS High Speed Photometer (HSP) observes these spikes as signals at ring edges that surpass

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a27966bf119c962af982497ae9612b4e
https://doi.org/10.1016/j.icarus.2015.11.001

The most massive heartbeat: an in-depth analysis of ι Orionis

Autor: A. F. J. Moffat, Jim Fuller, Gregg A. Wade, Werner W. Weiss, Coralie Neiner, Jason F. Rowe, Adam Popowicz, Rainer Kuschnig, Ludwik Lembryk, Gerald Handler, Herbert Pablo, Noel D. Richardson, Wayne L. Oswald, B. Buysschaert, A. D. Bratcher, Jennifer J. Greco, Andrzej Pigulski, Kevin K. Hardegree-Ullman, Cody Gerhartz, Tahina Ramiaramanantsoa

Publikováno v: Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2017, 467 (2), pp.2494-2503. ⟨10.1093/mnras/stx207⟩
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2017, 467 (2), pp.2494-2503. ⟨10.1093/mnras/stx207⟩

{\iota} Ori is a well studied massive binary consisting of an O9 III + B1 III/IV star. Due to its high eccentricity (e = 0.764) and short orbital period (P orb = 29.13376 d), it has been considered to be a good candidate to show evidence of tidal eff

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71367b0baa7a4532f9f06620aca126e8
https://hal.science/hal-02189628/document

Revealing the structure of the outer disks of Be stars

Autor: Bruno Mota, J. E. Bjorkman, R. G. Vieira, Lynn D. Matthews, S. Štefl, A. D. Bratcher, Thomas Rivinius, Michel Curé, Alex C. Carciofi, Daniel M. Faes, Robert Klement, Richard Ignace

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

Context. The structure of the inner parts of Be star disks (20 stellar radii) is well explained by the viscous decretion disk (VDD) model, which is able to reproduce the observable properties of most of the objects studied so far. The outer parts, on

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09451cafc6a0f1f434574f8582f648ac

Evaluating fire safety in older persons through home visits

Autor: N J, Stiles, D, Bratcher, M, Ramsbottom-Lucier, G, Hunter

Publikováno v: The Journal of the Kentucky Medical Association. 99(3)

The evaluate elders' risk factors for fire injury, we performed in-home assessments on our Geriatric Clinic clients. Nearly two-thirds of the subjects had physical impairments that could compromise escaping a fire. Fire safety equipment often was sub

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::cb599904981aef44a3b2bd981b71839a
https://pubmed.ncbi.nlm.nih.gov/11268784

A Spectroscopic Orbit for the Late-type Be Star β CMi.

Autor: Nicholas A. Dulaney, Noel D. Richardson, Cody J. Gerhartz, J. E. Bjorkman, K. S. Bjorkman, Alex C. Carciofi, Robert Klement, Luqian Wang, Nancy D. Morrison, Allison D. Bratcher, Jennifer J. Greco, Kevin K. Hardegree-Ullman, Ludwik Lembryk, Wayne L. Oswald, Jesica L. Trucks

Publikováno v: Astrophysical Journal; 02/10/2017, Vol. 836 Issue 1, p1-1, 1p