Undergraduate volunteers from the Department of Physics presented kid-friendly demonstrations last week at the 2020 Family Science Night at Franklin School, Corvallis.
The activities and demonstrations focused on mechanical phenomena: Marbles racing down tracks, carts on a frictionless rail, a chain fountain, and weight lifting with pulleys and double pulleys. In addition to mechanics, there were some new demos related to the physics of air included a curve-ball demonstration with paper cups, and a cloud in bottle.
Many thanks to our undergraduate volunteers Steve Nieman, Ryan French, Stephanie Keyes, and Genevieve Connolly, and faculty mentors Weihong Qiu and Ethan Minot.
Physics will attend several more Family Science Nights at local schools in the upcoming weeks.
With departmental funding and an SPS travel grant, undergraduate student Acacia Patterson attended PhysCon, the 2019 Physics Congress, in Providence, Rhode Island 11/14-11/16. Over 1000 people attended the conference, which is hosted by the jointly by Sigma Pi Sigma and the Society of Physics Students and has occurred every 4 years since 1928. A group of OSU students attended the last conference in San Francisco, California.
The 2019 Congress began with tours at Harvard, MIT, and Brown physics departments and at Optikos Corporation, Woods Hole Oceanographic Institute, Naval Submarine Base New London, and Rhode Island Hospital. The conference included speeches on the work of Einstein and Eddington from Dame S. Jocelyn Bell-Burnett and on the projects of GoogleX and how physics majors can prepare for a career in industry from Sandeep Giri. In addition, there were talks on the use of disruptive technology to mitigate climate change from Ellen Williams, on intellectual property rights from Jami Valentine Miller, and on the Big Bang and the future of astronomy from John Mather. Finally, Jim Gates shared a talk on how to use physics to become like Indiana Jones. A Congress workshop was held in which students brainstormed solutions to the issues that they and their organizations face.
The most important issues which the conference identified were imposter syndrome, mental health, and inclusiveness in physics. Two breakout sessions were offered with topics including science policy and communication, physics careers, physics and astronomy outreach, inclusivity, climate change, and graduate student panels.
Acacia, who is a member of Janet Tate’s research group, was among the 150 students who presented their research during two poster and art exhibit sessions. Other activities included a lunch with scientists, a demo show at Brown and a tour at the LADD Observatory, a game night with Brown’s SPS chapter, and career and graduate school fairs. Acacia is grateful for this rewarding experience and looks forward to bringing what she learned to OSU.
Physics research isn’t just for Physics majors. Biophysicist Weihong Qiu hosts students from BioHealth Sciences and Biochemistry in his lab as well.
BioHealth student Haelyn Epp used her #SUREScience scholarship to work in a biophysics lab on motor proteins. “My scholarship replaced one of my jobs, [and] allowed me to focus on research in a way I had not been able to,” says Haelyn. Read the full article at:
Prof. Bo Sun has received an NSF CAREER award for his biophysics research. Please look at the longer IMPACT article for details. (And he’s also the 2019 Richard T. Jones New Investigator Award for the Medical Research Foundation of Oregon, more details on that after the ceremony in Portland later this term.)
Robert “Jake” Jacobs has been awarded a NASA Future Investigators in NASA Earth and Space Science and Technology (FINESST) award for 2019 in the competitive Earth Science Division. With this award, he is developing a method to analyze latitudinal circulation utilizing satellite measurements of ocean surface vector winds measured by the QuickSCAT and ASCAT scatterometers. Our objectives are to improve understanding of climatological atmospheric circulation patterns and how surface winds in the tropical Pacific influence El Niño-Southern Oscillation (ENSO) events. Latitudinal circulation plays an important role in weather and climate variability as it shapes where precipitation falls and how heat moves from the equator to polar regions. Improved accuracy of the boundaries between large-scale atmospheric cells can advance our understanding of climate and weather models.
Robert “Jake” Jacobs has
been awarded a NASA Future Investigators in NASA Earth and Space Science
and Technology (FINESST) award for 2019 in the competitive Earth Science
Division. With this award, he is developing a method to analyze latitudinal circulation
utilizing satellite measurements of ocean surface vector winds measured by the QuickSCAT
and ASCAT scatterometers. Our objectives
are to improve understanding of climatological atmospheric circulation patterns
and how surface winds in the tropical Pacific influence El Niño-Southern
Oscillation (ENSO) events. Latitudinal
circulation plays an important role in weather and climate variability as it
shapes where precipitation falls and how heat moves from the equator to polar
regions. Improved accuracy of the
boundaries between large-scale atmospheric cells can advance our understanding
of climate and weather models.
This type of work while
exciting is not new, as astronautical projects have been a driving force in Jake’s
life. His passion for space has taken him from an undergraduate degree in
Aerospace Engineering, from Purdue University, to satellite remote sensing at
Oregon State University (OSU) where he is completing a PhD in Physics. Before
arriving at OSU, Jake obtained a master’s degree in physics from Eastern
Michigan University (EMU). While there, he worked with funds from the NASA
Space Grant to develop an ion source that would be used in sputtering
experiments to model the solar wind.
Connecting with his
advisor, Dr. Larry O’Neill at OSU, has created an excellent partnership, as they
bring different strengths to the table.
Dr. O’Neill’s wealth of experience has helped Jake to greatly advance his
knowledge of atmospheric and oceanic sciences.
While Jake’s physics and math background have assisted with advancing
spatial derivative analysis techniques. This
newest project has combined Jake’s passion for physics and math with a novel
astronautical venture. He greatly looks forward to continuing this project with
the support of the FINESST Fellowship.
In his limited free time,
Jake enjoys reading, hiking, swimming and playing disc golf with his two small
children, wife and two dogs. An extra
joy in his life is watching his children grow to love the universe and all its
boundless opportunities. The family also
enjoys star gazing, which can be difficult in Oregon, so they use a home star
theater system to learn about space, stars and the world above.
Tyler Parsotan has been awarded a NASA Future Investigators in NASA Earth and Space Science and Technology (FINESST) award for 2019 in the extremely competitive Astrophysics category. His proposal, titled “Demystifying the Interplay between Explosion Dynamics and Electromagnetic Radiation in Gamma Ray Bursts”, was one of the 11% of selected proposals in this category.
Originally from NY, Tyler is a first generation student. His family is from the Caribbean island nation of Trinidad and Tobago. He acquired a BS in Space Physics from Embry-Riddle Aeronautical University and is now working on a PhD in Physics at Oregon State University.
Tyler is currently a fourth year graduate student working with Dr. Davide Lazzati on understanding the most powerful explosions in the Universe known as Gamma Ray Bursts. These events are so energetic that in the first few seconds of the explosion, they release more energy than our sun will emit in its entire lifetime. Understanding these events allows us to get a better handle on how matter behaves in extreme conditions and may eventually lead to using these Gamma Ray Bursts as tools that can uncover new cosmological truths.
Besides working on his research project, Tyler is the president and co-founder fo the OSU astronomy Club. The club is focused on fostering interest in astronomy at OSU and the community of Corvallis in general. Tyler, with the help of many other undergraduate and graduate students, has hosted the Astronomy Open House events where members fo the public are invited to Weniger Hall to learn about astronomy though interactive demos and rooftop observations. More information regarding OSU Astronomy can be found at: https://physics.oregonstate.edu/astronomy-club
The book made its debut June 13 and there was a launch party at Folio Books in San Francisco. The Apollo Chronicles is reviewed in the “Books and Arts” section of the July 8 edition of Nature and by American Scientist, which said, “Brown shows the engineers meeting tough deadlines and performing technical miracles, drawing schematics around the clock, making mistakes, coping with warning lights that blinked at the worst possible time, and regrouping after the tragic death of three astronauts in a fire that broke out in the capsule during a simulated countdown early in 1967.”
Now Professor and Chair of Physics at the University of San Francisco, Brandon is a graduate of our department. He earned his Ph.D. degree in Physics from OSU in 1997, studying vortex depinning in single-crystal YBaCuO in Janet Tate’s group. He subsequently spent a year studying science writing at the University of Santa Cruz, earning a post-doctoral certificate in Science Communication. After joining USF as an Assistant Professor of Physics, he pursued research in biosensing, and published several well-received articles on how sharks perceive temperature changes using a sensitive gel present in their noses. He has taught many, many different courses and is a gifted teacher. He has done several stints as department chair and has also served as Associate Dean for Sciences.
In 2015 Brandon published his first book, Planck: Driven by Vision, Broken by War (Oxford University Press), a biography of Max Planck and his path through World War II. From Planck to the Apollo missions – where will he go next?!
In January 2019, undergraduate students McKenzie Meyer, Austin Mullins, Acacia Patterson, Elena Wennstrom and Kasey Yoke, accompanied by graduate students Mackenzie Lenz and Nicole Quist, participated in the Conference for Undergraduate Women in Physics (CUWiP) at the University of Washington. The conference is a venue for students to share their research, to hear from successful women in physics, to learn about graduate school and employment, and to meet other physicists. The participants heard from keynote speaker Dr. Fabiola Gianotti of CERN, and others who discussed their careers and addressed the barriers to the success of women and minorities in STEM. The group also toured condensed matter labs in UW’s physics department and labs at the Center for Experimental Nuclear Physics and Astrophysics, which are interested in dark matter, accelerator physics, nuclear physics, and gravity. During the “Physics Slam,” faculty members competed to deliver the most entertaining presentation of their research, and one of the many attendees to present posters was OSU’s Kasey Yoke who authored “Validation of Anti-Neutrino Data from the MINERvA Experiment at Fermilab” co-authored by physics department head Dr. Heidi Schellman. The group also heard from a career panel highlighting the diverse employment opportunities for physicists, and they had the opportunity to meet with representatives of employers in small groups. The participants attended sessions including those on impostor syndrome, applying and succeeding in graduate school, participating in undergraduate research, applying to jobs in the industry, and writing in science. This annual conference is open to all undergraduate physics majors and proved to be an invaluable experience for the attendees. There are several venues around the country where the CUWiP conferences are held simultaneously. OSU hosted the Pacific Northwest CUWiP conference in 2016 and in 2020, the Pacific Northwest CUWiP will be at Washington State University.
Congratulations to Okan Agirseven of the Tate lab! Okan received the $500 Graduate Student Travel Award from the OSU Graduate School to attend the 30th International Conference on Defects in Semiconductors. ICDS-30 will be held in Seattle, WA, in July 2019 and is one of the premier international conferences in the field. Okan will be giving a contributed talk at the conference about his work on amorphous titania thin films. Okan has learned how to make specific polymorphs of crystalline TiO2 from sputtered amorphous precursor films. This project is part of a larger effort to study metastable materials in the Department-of-Energy-sponsored Energy Frontier Research Center led by the National Renewable Energy Laboratory (NREL). Co-authors on the work are Janet Tate, Tate group alums David Rivella and James Haggerty (who started the project as part of his doctoral research) and current undergraduates Patrick Berry, Kelda Diffendaffer and Acacia Patterson. Collaborators are Brian Gorman and John Mangum from Colorado School of Mines, John Perkins from NREL and Laura Schelhas from the Stanford Linear Accelerator Center.
Congratulations to Weimin Han (OSU Physics, Ph.D. 1992) who has been selected as an Intel Fellow! Weimin joins a select group of people so honored by one of the world’s largest tech companies. He is currently Director of Thin Film Technology at Intel’s campus in Hillsboro, OR, and has been with Intel since 1992.
Weimin remembers his time at OSU very fondly. “I am proud of OSU Physics and had a great, fun time while I was at OSU 30 years ago!” he said in a recent email. We remember that Weimin was an excellent student and that he has been a wonderful ambassador for our program.
Weimin’s Ph.D. dissertation was on the NMR of GaAs at high temperature. His thesis advisor was Prof. John Gardner, who has since retired from OSU to start ViewPlus Technologies, an industry-leading manufacturer of high-definition tactile graphics. John says, “I am really proud of Weimin. He and I are much more than teacher/student. We are good friends.” John credits Weimin with helping him through a particularly difficulty period in his life. When John lost his sight in 1988, Weimin took him to the hospital several times and even took him on his first skiing trip as a blind person. “He is one of the nicest people on earth,” says John. One of the nicest people on earth is also one of the most technically and intellectually talented, and deserves such an honor! Well done, Weimin!