Zobrazeno 1 - 10
of 457
pro vyhledávání: '"K Zink"'
Autor:
Rebecca Gore, Steven Giacalone, Courtney D. Dressing, Emma V. Turtelboom, Ashley Schroeder, Charles D. Fortenbach, Kevin K. Hardegree-Ullman, Jon K. Zink, Andrew W. Mayo, Joshua E. Schlieder, Jessie L. Christiansen
Publikováno v:
The Astrophysical Journal Supplement Series, Vol 271, Iss 2, p 48 (2024)
We collected near-infrared spectra of 65 cool stars with the NASA Infrared Telescope Facility and analyzed them to calculate accurate metallicities and stellar parameters. The sample of 55 M dwarfs and 10 K dwarfs includes 25 systems with confirmed p
Externí odkaz:
https://doaj.org/article/a5d01ec8453e4ea8a0c7370fcf67d5cb
Autor:
Jon K. Zink, Andrew W. Howard
Publikováno v:
The Astrophysical Journal Letters, Vol 956, Iss 1, p L29 (2023)
This study considers the characteristics of planetary systems with giant planets based on a population-level analysis of the California Legacy Survey planet catalog. We identified three characteristics common to hot Jupiters (HJs). First, while not a
Externí odkaz:
https://doaj.org/article/225edcdfcdda413885cb3f8bc98ae701
Autor:
Jessie L. Christiansen, Jon K. Zink, Kevin K. Hardegree-Ullman, Rachel B. Fernandes, Philip F. Hopkins, Luisa M. Rebull, Kiersten M. Boley, Galen J. Bergsten, Sakhee Bhure
Publikováno v:
The Astronomical Journal, Vol 166, Iss 6, p 248 (2023)
The NASA K2 mission obtained high-precision time-series photometry for four young clusters, including the near-twin 600–800 Myr old Praesepe and Hyades clusters. Hot sub-Neptunes are highly prone to mass-loss mechanisms, given their proximity to th
Externí odkaz:
https://doaj.org/article/be67bcfe34e448c1b46a0e1c85514704
Autor:
Sarah Blunt, Adolfo Carvalho, Trevor J. David, Charles Beichman, Jon K. Zink, Eric Gaidos, Aida Behmard, Luke G. Bouma, Devin Cody, Fei Dai, Daniel Foreman-Mackey, Sam Grunblatt, Andrew W. Howard, Molly Kosiarek, Heather A. Knutson, Ryan A. Rubenzahl, Corey Beard, Ashley Chontos, Steven Giacalone, Teruyuki Hirano, Marshall C. Johnson, Jack Lubin, Joseph M. Akana Murphy, Erik A Petigura, Judah Van Zandt, Lauren Weiss
Publikováno v:
The Astronomical Journal, Vol 166, Iss 2, p 62 (2023)
Mass, radius, and age measurements of young (≲100 Myr) planets have the power to shape our understanding of planet formation. However, young stars tend to be extremely variable in both photometry and radial velocity (RV) measurements, which makes c
Externí odkaz:
https://doaj.org/article/040b54104b3e4975b3b7a45d6884ab10
Autor:
Jon K. Zink, Kevin K. Hardegree-Ullman, Jessie L. Christiansen, Erik A. Petigura, Kiersten M. Boley, Sakhee Bhure, Malena Rice, Samuel W. Yee, Howard Isaacson, Rachel B. Fernandes, Andrew W. Howard, Sarah Blunt, Jack Lubin, Ashley Chontos, Daria Pidhorodetska, Mason G. MacDougall
Publikováno v:
The Astronomical Journal, Vol 165, Iss 6, p 262 (2023)
In this study, we performed a homogeneous analysis of the planets around FGK dwarf stars observed by the Kepler and K2 missions, providing spectroscopic parameters for 310 K2 targets —including 239 Scaling K2 hosts—observed with Keck/HIRES. For o
Externí odkaz:
https://doaj.org/article/cfba459ac59f4ecd82791cd2ab56eb03
Autor:
Nelson Novarro-Escudero, Yoon Ji Moon, Argelis Olmedo, Teresa Ferguson, Ileana Caballero, Eduardo Onodera, Euclides Effio, Lisa M. Klein, Elizabeth K. Zink, Brenda Johnson, Victor C. Urrutia
Publikováno v:
Frontiers in Neurology, Vol 12 (2021)
Background: Stroke is the second leading cause of death and disability worldwide. Stroke centers have become a central component of modern stroke services in many high-income countries, but their feasibility and efficacy in low, middle, and emerging
Externí odkaz:
https://doaj.org/article/f0365596e4324042b410e53bd4c9bc42
Autor:
S. Lautenschlaeger, G. Iancu, V. Flatten, K. Baumann, M. Thiemer, C. Dumke, K. Zink, H. Hauswald, D. Vordermark, C. Mauz-Körholz, R. Engenhart-Cabillic, F. Eberle
Publikováno v:
Radiation Oncology, Vol 14, Iss 1, Pp 1-15 (2019)
Abstract Radiotherapy is frequently used in the therapy of lymphoma. Since lymphoma, for example Hodgkin’s disease, frequently affect rather young patients, the induction of secondary cancer or other long-term adverse effects after irradiation are
Externí odkaz:
https://doaj.org/article/6c5f889132224890ba29b89c32e0a593
Autor:
April Pruski, Annette Lavezza, Bingqing Ye, Nicole Langton-Frost, Stephanie Orient, Jessica Adeyemo, Elizabeth K. Zink, Kelly Daley, Mona N. Bahouth
Publikováno v:
American Journal of Physical Medicine & Rehabilitation. 102:S19-S23
Autor:
Mona N. Bahouth, Elizabeth K. Zink, Omar Ahmad, Promit Roy, Steven R. Zeiler, Victor C. Urrutia, John W. Krakauer
Publikováno v:
American Journal of Physical Medicine & Rehabilitation. 102:S33-S37
Publikováno v:
American Journal of Physical Medicine & Rehabilitation. 102:S38-S42