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Astrophysics and Astronomy Commons

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Education

University of Nebraska - Lincoln

Physics

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Full-Text Articles in Astrophysics and Astronomy

Identifying, Analyzing, And Using Discriminatory Variables For Classification Of Neutrino Signal And Background Noise In Multivariate Analysis In The Askaryan Radio Array Experiment, Jesse Osborn Mar 2021

Identifying, Analyzing, And Using Discriminatory Variables For Classification Of Neutrino Signal And Background Noise In Multivariate Analysis In The Askaryan Radio Array Experiment, Jesse Osborn

Honors Theses

The Askaryan Radio Array Experiment, located near the South Pole, works to pinpoint specific instances of neutrinos from outside the solar system interacting with nucleons inside the Antarctic ice, emitting radio waves. I have taken data from the ARA stations which is presumed to be background noise and compared it to simulated data meant to look like a neutrino signal. I developed a suite of variables for discrimination between the two data sets, using a computer algorithm to generate a single output variable which can be used to distinguish noise events from signal events. I maximized this discrimination process for …


Astr 103: Descriptive Astronomy Syllabus, Michael Sibbernsen Oct 2015

Astr 103: Descriptive Astronomy Syllabus, Michael Sibbernsen

Department of Physics and Astronomy: Syllabi

Syllabus for ASTR 103 Descriptive Astronomy for Fall 2015 semester.


Astr 113: Life In The Universe Syllabus, Edward Schmidt Oct 2015

Astr 113: Life In The Universe Syllabus, Edward Schmidt

Department of Physics and Astronomy: Syllabi

Syllabus for ASTR 113 Life in the Universe for Fall 2015 semester.


Astr 407: Physics Of The Interstellar Medium, Edward Schmidt Oct 2013

Astr 407: Physics Of The Interstellar Medium, Edward Schmidt

Department of Physics and Astronomy: Syllabi

Syllabus for ASTR 407: Physics of the Interstellar Medium syllabus for Fall 2013 semester.


Astr 404: Stellar Astrophysics, Edward Schmidt Apr 2011

Astr 404: Stellar Astrophysics, Edward Schmidt

Department of Physics and Astronomy: Syllabi

Syllabus for ASTR 404: Stellar Astrophysics for Spring 2011 semester.