The rhythmic burst’s pulsing “is sort of consistent with a frequency with which we expect that magnetars could be shaking,” says astrophysicist Cecilia Chirenti of the University of Maryland in College Park, who was not involved with the new study. But that burst was much more luminous than normal neutron star pulses, suggesting some unknown process would need to have amped up the emission.Īnother idea is that large outbursts on magnetars could cause starquakes that jostle those stars’ solid crusts, generating regular barrages of radio waves. Neutron stars tend to have tempos similar to that of the pulsating fast radio burst. Neutron stars, for example, can appear to pulse as they spin, because they emit beams of radio waves that can sweep past Earth at regular intervals. Only certain types of cosmic processes produce such metronome-like signals. The steady repetition rate hints at what may have caused this particular blast, discovered by the Canadian Hydrogen Intensity Mapping Experiment, a radio telescope in British Columbia. Scientists still don’t know how fast radio bursts are generated, but evidence has been building that they are associated with ultradense, spinning dead stars called neutron stars and, in particular, highly magnetic neutron stars called magnetars ( SN: 6/4/20). Compared with other fast radio bursts, “this is a different animal.” That makes this fast radio burst very special, says astrophysicist Bing Zhang of the University of Nevada, Las Vegas, who was not involved with the research. “With this one it was a train of one after the other, a heartbeat, like, ‘boom boom boom boom,’” says Michilli, an astronomer at MIT. Kevin Ginkel threw 2 2/3 innings of scoreless relief, which was the longest outing of his big-league career.Scientists have previously observed fast radio bursts that repeat with a delay of minutes or days ( SN: 3/2/16). Chisholm added two stolen bases, while Jesús Sánchez hit two doubles.ĭ-backs third baseman Evan Longoria had three hits, including a solo homer in the eighth inning. Miami won for just the second time in eight games. “I feel like we had a good game plan and followed it,” Luzardo said. The lefty gave up one run on seven hits over six innings, walking two and striking out five. While Soler was providing the Marlins’ offense, Luzardo (3-2) stiffled the D-backs’ hitters, which came into the game hitting an NL-best. “There was one hitter that kind of killed us tonight, so I think there’s something to build off of, for sure.” “It didn’t go as planned, but there’s also something to learn,” Pfaadt said. Pfaadt said he’s spending too much time nibbling at the corners and falling behind hitters. He gave up seven runs in his debut against the Rangers last week and now has a 12.10 ERA. The right-hander gave up six runs on seven hits over five innings against the Marlins, striking out three and walking two. Pfaadt (0-1) - one of Arizona’s top prospects - has been roughed up in both appearances. “It felt so good, I practically didn’t feel it when I hit the ball,” Soler said through an interpreter.īoth came off D-backs rookie Brandon Pfaadt, who was making his second career start. Soler said the first homer was one of the hardest he’s ever hit. Injuries were part of the reason he hit just 13 homers for the Marlins last season. He had 27 homers in 2021 while splitting time between the Royals and Braves. Soler hasn’t come close to matching his 48-homer 2019 season in the ensuing years. They were the 31-year-old’s eighth and ninth homers of the season. It’s not just a huge guy hitting home runs. “There’s not too many guys that have that kind of raw, real power,” Marlins manager Skip Schumaker said. His second homer was a two-run blast in the fifth that landed near the same area, just not quite as deep. Soler’s first homer was a 468-foot shot in the second inning that landed on the concourse behind the left-center seats and gave the Marlins a 4-1 lead. “They looked like shooting stars, I’ll tell you that,” Chisholm said. Moderator Justin Doubleday and guest, Matt Lembright from Censys will provide an industry perspective. Insight by Censys: During this exclusive CISO Handbook webinar, moderator Jason Miller and Elena Peterson will explore cybersecurity research and IT modernization initiatives at PNNL.
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