User profiles for T. Ferland

Troy M Ferland

- Verified email at ldeo.columbia.edu - Cited by 62

Tara Ferland

- Verified email at ufl.edu - Cited by 12

Metabolic risk in older adults is associated with impaired sustained attention.

T Wooten, T Ferland, V Poole, W Milberg… - …, 2019 - psycnet.apa.org
Objective: Metabolic syndrome (MetS), the presence of three or more cardiovascular risk
factors, has been associated with subtle and diffuse neural compromise but has not been …

Understanding teacher reflectivity in contemporary times: A (re) review of the literature

J Rigney, T Ferland, NF Dana - The New Educator, 2019 - Taylor & Francis
The Association of Teacher Educators Reflectivity Commission was established in 2004.
This literature review updates the Commission’s work by examining 24 empirical research …

Microbial biomarkers reveal a hydrothermally active landscape at Olduvai Gorge at the dawn of the Acheulean, 1.7 Ma

…, DM Martín-Perea, T Ferland… - Proceedings of the …, 2020 - National Acad Sciences
T. ruber grows optimally between 85 C and 95 C in waters with low salinity and near-neutral
pH. T. ruber is typically autotrophic and has the ability to oxidize hydrogen, sulfur, and …

Aberrant patterns of default‐mode network functional connectivity associated with metabolic syndrome: A resting‐state study

…, SI Dev, M Esterman, NF Schwarz, T Ferland… - Brain and …, 2019 - Wiley Online Library
t tests (for normally distributed data as assessed with a Shapiro-Wilk test), the Wilcoxon
rank-sum test with continuity correction (for non-normally distributed data), or the Welch's t test (…

Quantitative spectroscopy of photoionized clouds

GJ Ferland - Annual Review of Astronomy and Astrophysics, 2003 - annualreviews.org
… Reliability in the face of complexity is a central tension in all simulation physics (Ferland &
Savin 2001)… Using these definitions, we find that each element and ion has its own T 0 and t 2 . …

Collisional heating as the origin of filament emission in galaxy clusters

GJ Ferland, AC Fabian, NA Hatch… - Monthly Notices of …, 2009 - academic.oup.com
… , which we treat following Elitzur & Ferland (1986). It follows that within the optically thick
part of the line S ν =B ν (T ex ) where S ν is the line source function and B ν (T ex ) is the Planck …

High metal enrichments in luminous quasars

GJ Ferland, JA Baldwin, KT Korista… - The Astrophysical …, 1996 - dash.harvard.edu
We discuss observations of the broad emission line in luminous intermediate redshift
quasars, with emphasis on Q0207 -398. This object has relatively sharp lines, allowing us to …

The 2013 release of cloudy

GJ Ferland, RL Porter, PAM Van Hoof… - Revista mexicana de …, 2013 - scielo.org.mx
This is a summary of the 2013 release of the plasma simulation code Cloudy. Cloudy models
the ionization, chemical, and thermal state of material that may be exposed to an external …

CLOUDY 90: numerical simulation of plasmas and their spectra

GJ Ferland, KT Korista, DA Verner… - Publications of the …, 1998 - iopscience.iop.org
CLOUDY is a large‐scale spectral synthesis code designed to simulate fully physical conditions
within an astronomical plasma and then predict the emitted spectrum. Here we describe …

[HTML][HTML] Anisotropic line emission and the geometry of the broad-line region in active galactic nuclei

GJ Ferland, BM Peterson, K Horne… - … Journal, Part 1 …, 1992 - adsabs.harvard.edu
… This is to be contrasted with free-free heating (Ferland & … In this case, if the total optical depth
of the slab is T, then the … at the tii~e delay t, ie, R0 is the larger OfRmin and ct/2. The above …