Anthony W. Case
Anthony W. Case | |
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Born | 1980 (age 43–44) |
Education | B.S., Harvard-Smithsonian Center for Astrophysics, BWX Technologies |
Thesis | Variations in the Galactic Cosmic Ray Flux at the Moon (2010) |
Doctoral advisor | Dr. Harlan Spence |
Website | hea-www |
Anthony W. Case (born 1980) is an American
After college, Case worked at the
While a junior at Thurston High School in Springfield, Case was injured severely in a 1998 school shooting where two students were killed. One of the four gunshot wounds he suffered cut off the flow of blood to one of his feet temporarily, causing nerve damage. It took him a year to recover and ended his hopes of playing baseball in college. As a result, he pursued science instead.[1]
Early life
Case grew up in the area of Springfield, Oregon.[3] At Thurston he was a trombonist for the school's jazz band. He was also an athlete; by his junior year he pitched for the varsity baseball team, and was team co-captain.[1][4]
1998 school shooting and aftermath
On the morning of May 21, 1998, near the end of the school year, Case was in the school cafeteria passing out campaign buttons and flyers for a friend seeking to be elected student-body president. As he was doing so, a freshman, Kip Kinkel, having killed both his parents at their home the previous night, entered and began shooting at the 300 students present[5] with the two pistols and semi-automatic rifles he was carrying in the trenchcoat he was wearing. Case took cover under a table, but four of the 51 rounds Kinkel fired struck him anyway—three in the back and one in the leg.[1][6]
Two students were killed and 24 others injured; Case did not realize the extent of his injuries until first responders found all the wounds. He was rushed to Sacred Heart Medical Center in nearby Eugene, where doctors found that in addition to the blood loss he had suffered, the bullet in his leg had become dislodged, causing further nerve and artery damage. They feared he might not survive,[1][6] and that even if he did his leg might have to be amputated.[7] One surgeon said later that "he was dying before our eyes".[4]
Doctors had to first treat damage to Case's stomach and intestines, where bleeding was heavy due to 14 separate holes. Then they addressed another shot that had pierced both lungs. Only then could they turn to Case's right leg, where the bullet had pierced an artery and vein in the knee and the thigh above it, leaving the portion below without blood flow for a long time. A
The shooting, the latest of several at schools over the preceding 18 months, attracted national media attention due to Kinkel having opened fire in a crowded cafeteria with a semi-automatic rifle, suggesting more serious homicidal intent than the perpetrators of the previous shootings despite the minimal death toll. Life magazine ran a 10-page article about the aftermath illustrated in part by a photograph of Case in his hospital bed. Get-well cards came from across the country.[1]
After a week, Case was discharged.[1] He started regular physical therapy sessions, hoping eventually to resume his extracurricular activities, including baseball. "It's good to be making progress," he told a local newspaper, "[but] it's frustrating, because I don't know for sure if it's going to come back." His therapist said that while Case was clearly regaining the range of motion in his leg, it was not clear how much of his muscles and sensation would come back. He believed that the intense pain Case was beginning to experience in his lower legs might have been due to compartment syndrome, in which swelling that should have occurred after the injuries did not due to the lack of blood. Two of the bullets remained in his body[4] until doctors removed them six months later.[6]
Case threw out the
In September 1999, Kinkel abandoned plans to mount an
Academic and research career
Case later decided that the long-term effect of his injuries precluded him playing baseball at the college level, and turned to scientific study.
After BU, Case began a postdoctoral fellowship at the Harvard–Smithsonian Center for Astrophysics (CfA) in Cambridge under Justin Kasper. He continued to analyze CRaTER data and began preliminary work on the solar cup for what was then known as the Solar Probe Plus, scheduled to launch in 2018.[16] In 2012, he became one of CfA's staff astrophysicists, working on Faraday cups, a device used to capture particles in a vacuum, for space probes. He was test lead on re-certifying the Deep Space Climate Observatory's cup and co-investigator on the Plasma Instrument for Magnetic Sounding (PIMS), a cup included on the Europa Clipper[10] probe scheduled to launch in October 2024 for a 2030 rendezvous with the similarly-named moon of Jupiter.[17]
SWEAP
Designing and building the PSP posed a significant challenge. An 11.5-centimetre-thick (4.5 in) carbon-carbon heat shield was built so it could withstand temperatures of up to 1,500 °C (2,730 °F) caused by direct sunlight 475 times stronger than on Earth. The onboard electronics also had to deal with the possible corrupting effects of solar flares or coronal mass ejections (CMEs).[18]
Case discussing the SPC on Destin Sandlin's YouTube channel, Smarter Every Day | |
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The Parker Solar Probe - Smarter Every Day 198, at 7:25–10:45 | |
Full interview, on Smarter Every Day 2 |
Case worked on the team that designed SWEAP (Solar Wind Electrons Alphas and Protons), the instrumentation that collected and measured the particles in the coronal plasma. For them the challenge was even greater. In order to function properly, one of the two parts of SWEAP, the Faraday cup known as the Solar Probe Cup (SPC), had to remain directly exposed to the Sun, outside the heat shield's protection. "We have this unique problem with the SPC of trying to allow in the particles we want to measure," Case told Physics, "while also dealing with all the light and heat that comes with them."[18] It used the same basic design as previous Faraday cups on interplanetary space probes such as Voyager and DSCOVR, but the materials would have to be different given how close the PSP would be going to the Sun.[19]
The team tested materials for the SPC using four modified
To deal with the risk of data corruption from heliomagnetic events such as flares and CMEs, the SPC makes three separate copies of its data. In the event of a disparity between the copies, the software defaults to the data in the majority as the uncorrupted version. "If there's a solar flare," Case said, "we can deal with that penetrating radiation, and it doesn't cause any significant effects within the spacecraft."[18]
The SPC is designed to measure solar wind
HelioSwarm
Case left CfA for BWX Technologies at the beginning of 2023, where he continues to work on Faraday cup design for space probes. His doctoral advisor, Harlan Spence, is the lead investigator for the planned HelioSwarm probe, scheduled for launch in 2028.[22] It will consist of a group of nine satellites, organized as a hub with eight nodes, that will go into a lunar-resonant Earth orbit, to better measure plasma turbulence from an unprecedented variety of perspectives at once. Understanding that phenomenon better will be very helpful to future space missions, crewed or not, and in protecting satellite communications better against solar events.[23]
Legacy of shooting
Case has kept the bullets that were removed from his body and stores them with his high school baseball trophies and other mementoes of that time in his life. His right ankle has never regained full mobility,[1] leading Case to limp occasionally,[24] but other than that he has no impairments from the shooting and engages in recreational activities like hiking, bicycling and running.[1] He has experienced few long-term psychological effects from the shooting. In May 2022, he told a reporter about how he coped with the shooting:[6]
People are in bad car wrecks that end up significantly worse than I did. Dealing with negative experiences is just part of life, and moving on from them is necessary for future happiness. Of course that is easier said than done sometimes, but consciously having that perspective has helped, I think.
Until the COVID-19 pandemic, he, his family and doctors gathered in Springfield every year on May 21 to celebrate his "second birthday".[6]
The effect of the injuries led Case to his present career, he believes. Had he, as he had originally hoped, been playing baseball in college "[I might not] have studied physics and ended up working on all the cool stuff that I've worked on ... If I had been pushing more toward baseball, there's no way I could have been studying as much."[1]
Being a survivor of a school shooting has not made Case averse to firearms; he hunts and enjoys target shooting. But he does not belong to the
Kinkel, who was diagnosed with
Personal life
Case lives in
See also
- List of astronomers
- List of people from Oregon
- List of University of Oregon alumni
- List of Boston University people
References
- ^ ISSN 0028-792X. Retrieved January 11, 2024.
- ^ a b "Anthony Case". ORCID. Retrieved January 11, 2024.
- ^ Bull, Brian (January 4, 2022). "Springfield native turned astrophysicist part of historic solar mission". KLCC-FM. Retrieved January 11, 2024.
- ^ a b c d e Associated Press (June 11, 1998). "Shooting victim recovering from bullet wounds". Albany Democrat-Herald. Albany, Oregon.
- ^ a b Cain, Brad (September 1, 1998). "Classes resume at Thurston High". Albany Democrat-Herald. Albany, Oregon.
- ^ a b c d e Bull, Brian (May 5, 2022). "24 years after Thurston School Shooting, Tony Case's life has taken on a remarkable trajectory". KLCC-FM. Retrieved January 11, 2024.
- ^ a b O'Brien, Keith; Shipley, Sara (May 16, 1999). "Recovery Comes Slowly". Statesman Journal. Salem, Oregon.
- ^ "A year later, Thurston victims are remembered". Albany Democrat-Herald. Albany, Oregon. May 21, 1999.
- ^ O'Brien, Keith (September 25, 1999). "Plea avoids long trial". Statesman Journal. Salem, Oregon.
- ^ Harvard-Smithsonian Center for Astrophysics. Retrieved January 12, 2024.
- ^ "CRaTER, Cosmic Ray Telescope for the Effects of Radiation". University of New Hampshire. 2015. Retrieved January 12, 2024.
- ^ "Case, Anthony". Smithsonian Institution. Retrieved January 12, 2024.
- OCLC 1795290. Retrieved January 16, 2024.
- S2CID 260448485. Retrieved January 17, 2024.
- ISSN 1542-7390. Retrieved January 18, 2024.
- OCLC 45060072. Retrieved January 16, 2024.
- ^ Foust, Jeff (February 10, 2021). "NASA to use commercial launch vehicle for Europa Clipper". SpaceNews. Archived from the original on February 16, 2021. Retrieved January 12, 2024.
- ^ OCLC 819219406. Retrieved January 15, 2024.
- ^ ISSN 1538-4357.
- ^ Anthony W. Case, Richard Gates, Stephen McCrossan, Ainissa Ramirez (2014). Modern Materials and the Solid State: Crystals, Polymers, and Alloys (Internet video). Annenberg Learner. Event occurs at 19:50–26:40. Retrieved January 16, 2024.
- from the original on December 5, 2019. Retrieved January 16, 2024.
- ^ "HelioSwarm". NASA. 2023. Retrieved January 17, 2024.
- . Retrieved January 17, 2024.
- ^ a b c Bull, Brian (May 16, 2018). "The Thurston School Shooting, 20 Years Later: Profiles Of Tragedy And Triumph". KLCC. Retrieved January 20, 2024.
External links
- Extreme Spacecrafting: NASA's Parker Solar Probe on YouTubeVideo of public lecture at CfA, with Case presenting the second half
- Water on the Moon? Oranges in Tires?, 2009 Boston Museum of Science podcast episode featuring Case talking about LRO and LCROSS.