Stars, Interstellar Medium and the Galaxy | Open Access Articles

Fenderson, Julia Katharine (Squires), 1905-1989 (Sc 3500), Manuscripts & Folklife Archives Jan 2020

Fenderson, Julia Katharine (Squires), 1905-1989 (Sc 3500), Manuscripts & Folklife Archives

Manuscript Collection Finding Aids

Finding aid and scan (Click on "Additional Files" below) for Manuscripts Small Collection 3500. “The Viewing of Halley’s Comet: 1910-1986, A Personal Remembrance by Julia Squires Fenderson as told to Charles Arterburn,” a reminiscence by Mrs. Fenderson, of Culver City, California, of her viewings of Halley’s Comet: first with her father in 1910 at a Catholic mission in Albuquerque, New Mexico; and again in 1986, at the Santa Monica (California) College Planetarium. Includes an explanatory e-mail from Charles Arterburn.

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Solar Eclipse, 2017 (Sc 3152), Manuscripts & Folklife Archives Jan 2018

Solar Eclipse, 2017 (Sc 3152), Manuscripts & Folklife Archives

Manuscript Collection Finding Aids

Finding aid only for Manuscripts Small Collection 3152. Materials relating to the 2017 solar eclipse as experienced primarily in Bowling Green and Hopkinsville, Kentucky and vicinity. Includes viewing glasses, first day stamped covers, stickers, art work, photographs (in digital format), promotional materials, and impressions of the eclipse contributed as part of WKU’s Department of Library Special Collections’ “Tell Us About Your Eclipse Day” project. Also includes wristbands, handouts and volunteer information relating to an eclipse viewing event for schoolchildren held at WKU’s Smith-Houchens Stadium. Digital photographs are stored in the Photo Archives.

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A Multi-Wavelength Analysis Of Cold Evolving Interstellar Clouds, Mary Spraggs Sep 2016

A Multi-Wavelength Analysis Of Cold Evolving Interstellar Clouds, Mary Spraggs

Mahurin Honors College Capstone Experience/Thesis Projects

The interstellar medium (ISM) is the dynamic system of gas and dust that fills the space between the stars within galaxies. Due to its integral role in star formation and ga-lactic structure, it is important to understand how the ISM itself evolves over time, in-cluding the process of cooling and condensing required to form new stars. This work aims to constrain and better understand the physical properties of the cold ISM with sev-eral different types of data, including large surveys of neutral atomic hydrogen (HI) 21cm spectral line emission and absorption, carbon monoxide (CO) 2.6mm line emission, and multi-band infrared …

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[Sabbatical Report], Louis-Gregory Strolger Jan 2014

[Sabbatical Report], Louis-Gregory Strolger

Sabbatical Reports

I spent my AY2014 sabbatical year at the Space Telescope Science Institute (STScI), with plans of completing the analyses of supernova rates for both thermonuclear and corecolliape events in high redshift galaxies from the Multi-cycle Treasury Projects with the Hubble Space Telescope.

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The Ages And Metallicities Of Type Ia Supernova Host Galaxies From The Nearby Galaxies Supernova Search Program, Suzanna Sadler May 2012

The Ages And Metallicities Of Type Ia Supernova Host Galaxies From The Nearby Galaxies Supernova Search Program, Suzanna Sadler

Mahurin Honors College Capstone Experience/Thesis Projects

We seek to better understand the physical constraints under which White Dwarf stars ultimately become Type Ia supernovae (SNe Ia), an important test of the robustness of these tools in precisely measuring Dark Energy, as the definite progenitor system still remains elusive. The host galaxy environments of Type Ia supernovae provide our best opportunity for constraining the mechanism(s) of SN Ia production, i.e., the stars involved and the incubation times (tied to stellar ages), and the sensitivity of SNe Ia to changes in the local metallicity. We have measured the ages and metallicities of approximately 60 galaxies from a sample …

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Ua1b1/7 Wku Centennial Mosaic Dedication, Western Kentucky University Nov 2006