Physical Sciences and Mathematics Commons^™

Ua12/2/1 College Heights Herald, Vol. 93, No. 1, Wku Student Affairs

WKU Archives Records

WKU campus newspaper reporting campus, athletic and Bowling Green, Kentucky news. This issue contains articles:

• The Great American Eclipse
• Kast, Monica. Timothy Caboni Talks Budget in Meeting with Editors
• DeLetter, Emily. Back Home – Timothy Caboni
• Collins, Emma. Campus Construction Continues with Completion of Restaurant – The Den
• Ziege, Nicole. Student Government Association President Signs Anti-discrimination Letter – Andi Dahmer
• Alvey, Rebekah. New Space Serves as Link to Downtown Businesses – Gordon Ford College of Business
• Henderson, Andrew. Hey, How Are Ya?
• Editorial Cartoon re: Eclipsse
• Huff, Taylor. Eclipse of Morality – U.S. Government
• Gabhart, Ebonee. Analyzing What Constitutes a …

Ua66/11/3 Ogden College Of Science & Engineering Physics & Astronomy Student Organizations, Wku Archives

WKU Archives Collection Inventories

Records created by and about student organizations associated with the Physics and Astronomy.

Ua1c2/86 Bell Observatory Photos, Wku Archives

WKU Archives Collection Inventories

Images of the Bell Observatory.

Ua66/11/1 Ogden College Of Science & Engineering Physics & Astronomy Publications, Wku Archives

WKU Archives Collection Inventories

Publications by and about the Department of Physics and Astronomy.

Ua66/11/2 Ogden College Of Science & Engineering Physics & Astronomy Administration, Wku Archives

WKU Archives Collection Inventories

Records created by and about the administration of Physics and Astronomy.

Ua1c2/36 Hardin Planetarium Photos, Wku Archives

WKU Archives Collection Inventories

Images of Hardin Planetarium

Ua66/12 Ogden College Of Science & Engineering Hardin Planetarium, Wku Archives

WKU Archives Collection Inventories

Records created by and about the Hardin Planetarium.

Ua12/2/1 College Heights Herald, Vol. 93, No. 2, Wku Student Affairs

WKU Archives Records

WKU campus newspaper reporting campus, athletic and Bowling Green, Kentucky news. This issue contains articles:

• Kast, Monica. Total Solar Eclipse Lowers Temperatures
• Collins, Emma. Students Receive a Gouda Opportunity – Hilltopper Creamery
• DeLetter, Emily. Dean of College of Education to Retire After 28 Years – Sam Evans
• Ziege, Nicole. Student Government Association Has First Meeting of New School Year
• Alvey, Rebekah. New Program Supports First-generation Students – Intercultural Student Engagement Center
• Collins, Emma. Advertising & Public Relations Officially Change Departments
• Gibson, Helen. Hello from the WKU Talisman
• King, Jennifer. Editorial Cartoon re: Donald Trump
• Leonard, Nicole. Your Opinion, Not Theirs …

Ua94/6/8 Student / Alumni Personal Papers Wku Terry Wilcutt, Wku Archives

WKU Archives Collection Inventories

Records created by and about Terry Wilcutt and manned space flights.

Ua66 2007 Student Awards Ceremony, Wku Ogden College Of Science & Engineering

WKU Archives Records

Program recognizing Ogden College students with brief list of activities for each student.

Ua1b1/7 Wku Centennial Mosaic Dedication, Western Kentucky University

WKU Archives Records

Dedication program for the WKU Centennial Mosaic and fountain, includes sky map for Founders Day, November 16, 2006.

Ua11/1 On Campus, Vol. 1, No. 13, Wku University Relations

WKU Archives Records

On Campus newsletter featuring articles about faculty, staff and events at Western Kentucky University. Regular features are:

• College News
• Sponsored Programs
• Hot off the Press
• Personnel File

This issue includes articles:

• Fifth Women's Studies Conference Opens
• Hardin Planetarium Show Features Sun's Children
• President Thomas Meredith Appointed to Constitutional Improvement Policy Council
• WKU to Begin Reaccreditation Process
• Students Raise $48,715 First Week of Alumni Fund Student Phonathon
• Phillips, Hugh. Russia's Coup; A Historical Perspective
• Esion, Sheila. Jim Wayne Miller's Writing Takes New Shape
• Threads of Compassion: Fabric Art Exhibit by Penny Sisto Opens Tomorrow
• Shuttle May Have Foiled, but Summer Eclipse …

Simulative Investigation Of The Detection Of Modes Of Luminosity Variation In Astrophysical Sources, James Collins

Masters Theses & Specialist Projects

Five astronomical data analysis methods were evaluated, using computer simulation techniques, for minimum detection levels, periodicity detection, and parameter estimation sensitivities. The evaluation of these methods was accomplished using three basic waveforms with the addition of ten “random” noise samples from a Gaussian distribution of known parameters. The chi-square and t-test methods were evaluated in detecting low-amplitude variability and brightness level shifts. Results indicate both methods have a strong dependence on the estimation of the standard deviation (σ) where a 0.1 change in σ will affect detection rates by ten to twenty-five percent at the ninety-five percent confidence level. The …

Ultraviolet Radiation Effects On Rotifers, Syed Asim Hussain

Masters Theses & Specialist Projects

The purpose of this investigation was to study ultraviolet radiation effects on rotifers. The rotifer studied was Philodina acuticornis odiosa Milne. Isolation cultures were used to grow the rotifers individually in separate U-plate depressions. The source of ultraviolet radiation consisted of four mercury germicidal lamps used in combination to deliver a uniform flux of 315 uW/cm² over the sample. Five groups of rotifers, one control and four experimental groups of 96 each, were used. The rotifers used were 2-10 hours of age at the beginning of the experiment. The experimental groups were exposed to uv radiation for 3 minutes, …

Ultraviolet Photosimulated Thermoluminescence Of Lithium Flouride, Martin Payne

Masters Theses & Specialist Projects

TLD-100 (lithium fluoride) thermoluminescence dosimeters are widely employed for the detection of ionizing radiations. This paper shows that these dosimeters may also serve as practical germicidal ultraviolet radiation dosimeters. To measure ultraviolet radiation, the TLD-100 dosimeters are first exposed to 500,000 roentgens of gamma radiation and then annealed at 300°C. Subsequent dosage of ultraviolet radiation may be determined by observation of photostimulated thermoluminescence of the crystal. The presented data indicate that the thermoluminescence response is linear for exposures up to 6,000 µjoule/cm² and independent of exposure rate from 0.1 µ watt/cm² to above 50 µwatt/cm². Optical …

Ua77/1 Western Alumnus, Vol. 43, No. 4, Wku Alumni Association

WKU Archives Records

WKU alumni magazine. Features the following articles:

• Conway, Sheila. Competency Based Teacher Education
• Scarborough, John. Enthusiasm & Planning, Powerful One-Two Punch for Education
• Burkeen, Emmett. Counselor Education, A Study in Development
• Stuart, Robert. The Stage is His Classroom - Bill Leonard
• Just, Paul. Remember When, 1955-56
• Conway, Sheila. Women's Athletics Return
• Armstrong, Don. Biology for Real - Tech Aqua Biological Station
• Goldwater, Barry. On the Energy Crisis
• Porter, William. Third World Realities
• Muskie, Edmund. Restoring Our Confidence
• Dickey, Debbie. The Big Red Western Band
• Given, Ed. Instant Alumni
• Topper Power Carries WKU to National Finals - Football
• Jimmy Feix, Coach …

Ua12/2/1 College Heights Herald, Vol. 53, No. 27, Wku Student Affairs

WKU Archives Records

WKU campus newspaper reporting campus, athletic and Bowling Green, Kentucky news. Articles in this issue:

• Johnston, Scott. English department Reevaluates CLEP
• Caudill, Tom. New Course Offerings Decrease This Semester
• Sen. Edmund Muskie to Speak Tuesday
• Strehl, Mary & Harry Sarles. Far out … WKU Astronomers Are Monitoring Comet for Radio Waves - Kohoutek
• Rice Bowl Bus to Leave at 8p.m
• Scholarships to Be Awarded to ROTC Students
• Research Conference Set – Sigma Xi Society
• Show Recreates Nativity Sky – Hardin Planetarium
• Energy Crisis Hits Others More Severely Than Western
• Skidoo! 15^th Street Hill Bears Watching
• Brizendine, Clint. Free Market …

Determination Of (N, 2n) Reaction Isomeric Cross Section For 87rb, 112cd, 138bz, And 186w Using 14 Mev Neutrons, Hsiao-Chueh Kao

Masters Theses & Specialist Projects

The purpose of this investigation was to measure the cross section for each of the reactions 87_{Rb(n, 2n)} 86m_Rb, 112_{Cd(n, 2n)}111m_Cd, 138_{Ba(n, 2n)} 137m_Ba and 186_{W(n, 2n)} 185m_W at 14.7 ± 0.03 MeV incident neutron energy. The incident neutron flux was determined during each irradiation from the activity produced in copper or aluminum disks between which the isotopically enriched sample was sandwiched. The 63_{Cu(n, 2n)}62_Cu and 27_{Al(n, p)}27_Mg reaction cross sections were assumed to be 593 ± 45 mb and 73 ± 5 …

Ua66/12 Hardin Planetarium General Program Schedule, Wku Hardin Planetarium

WKU Archives Records

Program schedule for Hardin Planetarium.

X-Ray Induced Luminescence Of Sapphire And Ruby, Ivan Collier Jr.

Masters Theses & Specialist Projects

Over the past decade the luminescence properties of sapphire (∝-AL₂O₃) and ruby (Al₂O₃:Cr₂O₃) have been the subject of many investigations because of their importance in materials technology. Sapphire and ruby are at present used as lasing materials, radiation dosimeters, and as optical windows. In order that these operations may be made more efficient, and that other useful luminescent properties may be systematically explored and developed, much attention has been given to understanding the luminescent mechanisms from the standpoint of the physics of the solid state. However, mechanisms have …

-Ray Induced Luminescence Of Ruby, Wayne Cooke

Masters Theses & Specialist Projects

Since the advent of the laser there has appeared a multitude of scientific papers describing the various parameters that would affect the lasing action of the ruby laser. Many investigations have been carried out to determine the efficiency of the R-line fluorescence in ruby: however very little work has been done concerning the X-ray-induced luminescence of ruby.

Certainly the applications to laser technology would be of sufficient importance to merit a study of ruby under continuous irradiation, although this was not the main stimulus that motivated this investigation. The original program of study was undertaken to determine if there existed …

Ua11/2 Apollo Model Displayed At Western, Wku Public Affairs

WKU Archives Records

Press release regarding Apollo 11 command module model exhibit.

Ua11/2 Plantarium Director Warns Of Eye Damages During Saturday Eclipse, Wku Public Affairs

WKU Archives Records

WKU press release entitled: Planetarium Director Warns of Eye Damages During Saturday Eclipse.

Ua11/2 Planetarium Program To Describe The Moon In February Sessions, Wku Public Affairs

WKU Archives Records

Press release entitled: Planetarium Program to Describe the Moon in February Sessions.

Ua94/6/2/7 Physiography Notebook, Carl Ellis

Student/Alumni Personal Papers

Atlas Science Table for Laboratory Notes and Drawings in Physiography notebook used by Carl Ellis for Robert Green's class.

Ua94/6/2/14 Physiography Notebook, Annie Reis

Student/Alumni Personal Papers

Physiography notebook kept by student Annie Reis in 1910. Notebook includes notes and drawings related to physical geography such as solar systems, rivers, faults, weather and glaciers.