Tag: FeI
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O’Connor Loses GP Win as Pegasus Tests Positive for Doping
Background: A Grand Prix Moment Turns Controversial The world of competitive show jumping was stunned when Cian O’Connor and his horse Pegasus were disqualified after finishing first at a Grand Prix event in Mexico. Initial reports indicated a dramatic reversal at the award ceremony, as the team’s victory was nullified following the horse’s positive test…
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O’Connor Loses Grand Prix Win After Pegasus Tests Positive for Banned Substance
Disqualification Shakes Mexican Grand Prix Ahead of FEI Proceedings Irish rider Cian O’Connor and his mount Pegasus were stripped of their Grand Prix victory after Pegasus tested positive for a banned substance at a high-profile event in Mexico. The surprising ruling has sent shockwaves through the sport, triggering a swift response from the International Equestrian…
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Irish Show Jumper Darragh Kenny Faces FEI Provisional Suspension Over ADHD Medication
Irish show jumper Darragh Kenny provisionally suspended by FEI after positive test The Federation Equestre Internationale (FEI) has provisionally suspended Irish show jumper Darragh Kenny following a positive test for a substance classified under Class S6 (stimulants) on the World Anti-Doping Agency (WADA) prohibited list. The result reportedly relates to a medication that Kenny has…
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Darragh Kenny Provisionally Suspended by FEI Amid Positive Doping Test
Irish Show Jumper Darragh Kenny Faces Provisional FEI Suspension Irish equestrian Darragh Kenny, a veteran show jumper known for his Olympic appearances, has been provisionally suspended by the Federation Equestre Internationale (FEI) after testing positive for a substance classified as a stimulant under World Anti-Doping Agency (WADA) rules. The announcement marks a significant development in…
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Darragh Kenny Provisional Suspension Shakes Irish Show Jumping Scene
Overview of the Case Irish show jumper Darragh Kenny has been placed on provisional suspension by the Fédération Équestre Internationale (FEI) following a positive test for a banned substance. The International Federation confirmed that the substance falls under Class S6 (stimulants) on the World Anti-Doping Agency (WADA) prohibited list. The suspension is described as provisional…
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Extreme NiI/FeI Abundance in 3I/ATLAS Comet’s Coma
Overview Emission lines from neutral nickel (NiI) and neutral iron (FeI) are commonly seen in the comae of solar system comets, even when the Sun’s heat is far from sublimating refractory materials. The interstellar journey of comets preserves chemical fingerprints from their parent systems, and recent work on the interstellar visitor 3I/ATLAS has highlighted an…
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Extreme NiI/FeI Abundance in the Coma of Interstellar Comet 3I/ATLAS
Introduction: Extreme metal signatures in an interstellar visitor Spectroscopic observations of the interstellar comet 3I/ATLAS have unveiled an extraordinary metal signature in its coma. Using the European Southern Observatory’s Very Large Telescope (VLT) with the UVES spectrograph, researchers tracked six epochs as 3I traversed from 3.14 to 2.14 astronomical units from the Sun. In these…