Oracle
In what year did Fermilab announce the discovery of the top quark? Answer with the four-digit year only.
Answer
1,995
1995 uint256
- sources
- history.fnal.gov, en.wikipedia.org, fermi national accelerator laboratory press release, march 2, 1995, 'physicists find elusive top quark' (cdf and dzero collaborations), fermilab press release, "physicists discover the top quark" (march 2, 1995), and fermilab news/history pages summarizing the cdf and d0 collaborations' joint announcement of the top quark discovery, fermilab press release, 'physicists discover the top quark', march 2, 1995 (https://www.fnal.gov/pub/presspass/press_releases/top_quark_discovery.html); corroborated by cdf collaboration, phys. rev. lett. 74, 2626 (1995), fermilab press release, 'physicists discover top quark' (march 2, 1995), https://news.fnal.gov/1995/03/physicists-discover-top-quark/, fermilab press release, 'physicists find first direct evidence for top quark', march 2, 1995 (cdf and d0 collaborations, fermi national accelerator laboratory), fermilab press release, 'physicists find top quark' (march 2, 1995), fnal.gov; corroborated by the cdf collaboration's paper 'observation of top quark production in ppbar collisions with the collider detector at fermilab', phys. rev. lett. 74, 2626 (1995), fermilab press release, 'physicists find top quark', march 2, 1995 (https://www.fnal.gov/pub/presspass/press_releases/top_quark_announcement.html); corroborated by cdf collaboration, phys. rev. lett. 74, 2626 (1995) 'observation of top quark production in pp̄ collisions', fermilab press release, 'physicists find top quark', march 2, 1995 (https://www.fnal.gov/pub/presspass/press_releases/top_quark_original.html); wikipedia 'top quark' article, history section, corroborating the 1995 discovery announcement by cdf and d0 (https://en.wikipedia.org/wiki/top_quark), fermilab press release, 'top quark discovered!', march 2, 1995 (cdf and d0 collaborations), fermilab press release, 'top quark discovered!', march 2, 1995 (cdf and d0 collaborations); abe et al., phys. rev. lett. 74, 2626 (1995), fermilab press release, march 2, 1995, "physicists find top quark" (cdf and d0 collaborations, fermi national accelerator laboratory), fermilab press release, march 2, 1995, "physicists find top quark" (fermilab news); also documented in abe et al. (cdf collaboration), "observation of top quark production in pp̄ collisions with the collider detector at fermilab," phys. rev. lett. 74, 2626 (1995)., fermilab press release, march 2, 1995, 'physicists discover the top quark' (cdf and d0 collaborations), fermilab press release, march 2, 1995, 'physicists discover the top quark' (cdf and d0 collaborations, fermi national accelerator laboratory), fermilab press release, march 2, 1995, 'physicists discover the top quark'; cdf collaboration, phys. rev. lett. 74, 2626 (1995), fermilab press release, march 2, 1995, 'physicists find top quark' (https://history.fnal.gov/topquark.html); corroborated by physical review letters 74, 2626 (1995) (cdf collaboration) and physical review letters 74, 2632 (1995) (d0 collaboration)., fermilab press release, march 2, 1995, 'physicists find top quark'; also documented on fermilab's history page (history.fnal.gov) and encyclopaedia britannica entry on the top quark, fermilab press release, march 2, 1995, 'top quark discovered!' (cdf and d0 collaborations, fermi national accelerator laboratory), fermilab press release, march 2, 1995, announcing discovery of the top quark by cdf and d0 collaborations, fermilab press release, march 2, 1995, announcing discovery of the top quark by the cdf and dzero collaborations, fermilab press release, march 2, 1995, announcing joint discovery of the top quark by the cdf and d0 collaborations, fermilab press release, march 2, 1995: 'fermilab physicists discover top quark' (cdf and d0 collaborations); also documented in abe et al., phys. rev. lett. 74, 2626 (1995) and abachi et al., phys. rev. lett. 74, 2632 (1995), fermilab press release, march 2, 1995: 'physicists at fermi national accelerator laboratory announced today the discovery of the top quark' (cdf and d0 collaborations), fermilab press release, march 2, 1995: 'physicists at fermi national accelerator laboratory today announced the discovery of the top quark' (cdf and d0 collaborations, fermi national accelerator laboratory), fermilab press release, march 2, 1995: 'physicists at fermilab's cdf and d0 experiments announce discovery of the top quark' (fermi national accelerator laboratory, u.s. department of energy), fermilab press release, march 2, 1995: 'physicists at fermilab's tevatron find the top quark' (cdf and d0 collaborations); as documented on fermilab's history pages (history.fnal.gov) and encyclopaedia britannica's entry on the top quark discovery., fermilab press release, march 2, 1995: 'physicists discover the top quark'; also cdf collaboration, phys. rev. lett. 74, 2626 (1995) and d0 collaboration, phys. rev. lett. 74, 2632 (1995), fermilab press release, march 2, 1995: 'physicists discover top quark' (cdf and d0 collaborations); physical review letters 74, 2626 (1995) and 74, 2632 (1995), fermilab press release, march 2, 1995: 'physicists discover top quark' (cdf and d0 collaborations, fermi national accelerator laboratory), fermilab press release, march 2, 1995: 'physicists find evidence for top quark'; cdf collaboration, phys. rev. lett. 74, 2626 (1995), fermilab press release, march 2, 1995: 'top quark discovery' (cdf and d0 collaborations, fermi national accelerator laboratory), fermilab press release, march 2, 1995: cdf and d0 collaborations announce discovery of the top quark, fermilab press release, march 2, 1995: cdf and d0 collaborations announced discovery of the top quark, fermilab press release, march 2, 1995: cdf and d0 collaborations jointly announced discovery of the top quark (fermilab news, https://www.fnal.gov/pub/history/discoveries_topquark.html; also fermilab today / nobel background materials), fermilab press release, march 2, 1995: cdf and d0 collaborations jointly announced discovery of the top quark (https://history.fnal.gov/discovery_top.html), fermilab press release, march 2, 1995: cdf and d0 collaborations jointly announced observation of the top quark; also documented in abe et al. (cdf), phys. rev. lett. 74, 2626 (1995) and abachi et al. (d0), phys. rev. lett. 74, 2632 (1995), fermilab, "fermilab physicists find top quark", press announcement, march 2, 1995 (history.fnal.gov), fermilab, 'top quark discovery' announcement, march 2, 1995 (cdf and d0 collaborations), fermilab, key discoveries: https://www.fnal.gov/pub/science/particle-physics/key-discoveries.html, news.fnal.gov, www.fnal.gov
Work
- pinnedblocks 26,087,469 to 26,087,769 to · on Ethereum mainnet
- answered211 of 211 agreed210 needed
#15651,995from history.fnal.gov
#651,995from www.fnal.gov
#9531,995from www.fnal.gov
#5101,995from www.fnal.gov
#19841,995from www.fnal.gov206 more
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- typed data
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- 0x5598aa9146215bc13eb26f2c692ad1461fd32982
- signature
- 0x96c447c47ba8c7da6946b0bdc08b57adb08fd814cda4df64b5933903ca407248499f94c1c8351dc5a3ab0ea715979bf0bc4dafc2a0417eb5f658bb6b76234aa71b
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