Spring
This year, LPL presented two outstanding staff awards: Amy Brenton (administrative staff) and Chris Schaller (science/engineering staff).
Amy Brenton serves as academic advisor for the PTYS graduate program and for the undergraduate minor programs in Planetary Sciences and Astrobiology. She is responsible for helping our students navigate policies and procedures and helping them to achieve their academic goals. Amy is also dedicated to making the department a more welcoming and inclusive place for all students; her door (real or virtual) is always open, and she is known to invite students to visit for conversation and homemade cookies with the goal of building better and more open relationships with our students.
To better support our students, she has developed relationships with other campus advisors as well as staff at the Graduate College and the Graduate and Professional Student Center and works closely with the advising community on campus, including the University Professional Advising Council (UPAC). In addition to attending regular UPAC meetings, Amy makes a point of expanding her knowledge and experience by participating in professional development opportunities such as workshops geared toward improving student services and communication: e.g., trainings on having difficult conversations, how to address mental and emotional concerns, and regularly using her lunch hour to participate in advisor training sessions. She also volunteers to represent the department at university events like the Meet Your Major Fair—PTYS had previously never been represented at these types of events.
Her dedication to advising and professional development was recognized in 2019, when she was named an outstanding advisor by the UArizona Advising Resource Center (ARC). Amy was recognized as one of the “most professionally active and engaging advisors on campus” and cited for her commitment to advising and professional growth, including her participation in campus advising seminars and advising learning communities on campus. She received a UPAC travel grant (supplemented by a College of Science Staff Advisory Committee professional development grant) in support of travel to the annual National Academic Advising Association conference, where she had the opportunity to learn more about current advising topics such as recognizing the unique needs of individual students in dealing with mental health, advocacy, and communication.
In addition to excelling at these fundamental advising roles, Amy goes "above and beyond" to serve the LPL community by supporting department functions such as coordinating the LPL social media posts, which includes regular meetings with UA Communications and other departments and groups within LPL to learn about the networking requirements; serving as LPL’s CoSSAC representative since 2015 (she was committee chairperson for 2018-2019); helping to produce the semesterly print newsletters; and participating in outreach events such as Summer Science Saturday. To summarize, Amy pitches in to assist with any and all tasks in the department, including co-hosting the LPL holiday party in recent years.
Amy is an outstanding member of the LPL staff for the dedication and excellence she demonstrates in all her efforts on behalf of LPL.
As lead Spacecraft Operations Software Engineer for the HiRISE and CaSSIS instruments, Chris Schaller is primarily responsible for developing and maintaining the planning and targeting software for the two instruments. His technical expertise and careful implementation are critical to project success. For HiRISE in particular, Chris has been responsible for software development and technical understanding of critical areas, including the complicated matter of precise timing of HiRISE instrument operation steps, which is key to targeting accuracy and analysis of instrument anomalies. Similarly, Chris has developed the detailed procedure needed to swap sides of the block-redundant electronics.
Chris has been described as a conscientious and inclusive developer who regularly solicits feedback from the team members using his software. Based on that feedback, Chris works to improve the usability of his software, proactively adding new features that aid the operations teams in streamlining their processes. The results of this work often reduce the time required to complete daily missing planning tasks by hours. And while his work saves time for others, it also means that Chris works holidays and weekends so that he is available to solve problems in real time; this is especially true of his work with CaSSIS, for which Chris has lead the development of Plan-C and adaptation of HiPlan for the TGO spacecraft and CaSSIS. This has been a continuing effort due to instrument anomalies and changing spacecraft constraints. CaSSIS has now acquired thousands of images of Mars via Plan-C. Chris has been recognized for the excellent work he has done to understand and respond to the needs of both the HiRISE and CaSSIS science teams.
In addition to the responsibilities of his critical role with two spacecraft instruments, Chris has recently played major roles in improving communication within LPL and advancing the interests of LPL across campus. Within LPL, he has facilitated the exchange of expertise across different research groups, culminating in the first "town hall" for technical staff, which helped to inform staff about development proposal and how technical staff could contribute expertise to current and future projects. He has represented LPL at meetings for the proposed Advanced Research Building, advocating for infrastructure to support future LPL instrumentation and science. He has also represented LPL at meetings related to the UArizona Space Institute (UASI) and represents the science/engeineering staff at LPL faculty meetings.
This award recognizes not only Chris' consistent outstanding work with HiRISE and CaSSIS, but also his recent advocacy, leadership, and engagement with staff issues, which demonstrates a long-standing and deep commitment to LPL.
Joshua Lothringer was honored as the recipient of the 2019 Theoretical Astrophysics Program (TAP) Graduate Student Research Prize. He presented his prize talk, Extremely Irradiated Hot Jupiters: Non-Oxide Inversions, H- Opacity, and Thermal Dissociation of Molecules, on April 1. Joshua defended his dissertation on May 31; his advisor was Professor Travis Barman. In August, he will begin a postdoctoral fellowship at Johns Hopkins University.
Hamish Hay is the 2019 recipient of the Gerard P. Kuiper Memorial Award, the department's highest award for graduate student scholarship. Hamish is a fifth-year student who joined LPL after earning a MSci. in Geophysics at Imperial College London. Hamish is being recognized for the original modeling and coding he created to investigate tidal heating in icy satellites.
Hamish developed the ODIS (Ocean Dissipation in Icy Satellites) code to address existing assumptions in the current tidal heating model, which assumes energy dissipation in only the solid regions, ignoring energy dissipation in the subsurface oceans; the few models that take into account tidal heating in the ocean are not directly applicable to icy satellites in the solar system due to a number of simplifying assumptions (addressed by ODIS).
In addition to this work, Hamish has presented (LPSC 2019) research on extrasolar planet-planet tidal heating; he has found that planet-planet tidal heating can account for up to approximately 20% of the total amount of tidal heating, providing the first quantitative constraint on planet-planet tidal heating. Hamish followed up this work by applying his model to satellite-satellite tidal heating. Hamish' new model will provide a resonant ocean tidal heating mechanism that is relevant for the likely ocean thicknesses, which may help explain the long-term survivability of subsurface oceans in satellites of the solar system.
Hamish held a NASA Earth and Space Science Fellowship from 2015-2018 (Tidal Dissipation in the Subsurface Oceans of the Icy Satellites) and was the recipient of a College of Science Galileo Circle Scholarship in 2016 and 2017. He is advised by Associate Professor Isamu Matsuyama.
Congratulations to LPL's 2019 Galileo Circle Scholarship recipients: Rachel Fernandes, Hamish Hay, Daniel Lo, Joshua Lothringer, Kyle Pearson, and Shane Stone. Galileo Circle Scholarships are awarded to the University of Arizona's finest science students and represent the tremendous breadth of research interests in the University of Arizona College of Science. Galileo Circle Scholarships are supported through the generous donations of Galileo Circle members.
Galileo Circle Scholars receive $1,000 each; the Galileo Scholars were honored at an early evening reception held on April 15, 2019.
![]() Rachel Fernandes
(Advisor: Pascucci) |
![]() Hamish Hay
(Advisor: Matsuyama) |
![]() Daniel Lo
(Advisor: Yelle) |
![]() Joshua Lothringer
(Advisor: Barman) |
![]() Kyle Pearson
(Advisor: Griffith) |
![]() Shane Stone
(Advisor: Yelle) |
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