Fermilab Definition and 19 Threads

  1. Vanadium 50

    B Trouble at Fermilab

    Adrian Cho, who is always excellent, has a very good article on the recent difficulties Fermilab has been having: https://www.science.org/content/article/trouble-and-strife-deepen-famed-u-s-particle-physics-lab A little background. In 2007, the current contractor received the DOE contract to...
  2. ohwilleke

    B What's Delaying Fermilab's Muon g-2 Results Release?

    Fermilab's E989 experiment is conducting the first precision measurement of the anomalous magnetic moment of the muon (muon g-2) since the Brookhaven lab did so fifteen years ago. It is currently collecting Run-3 data for this experiment, and said that it would be releasing preliminary Run-1...
  3. F

    A Exploring the D0 Experiment: Proportional vs. Mini Drift Tubes

    Hi all, I'm reading an article describing the D0 experiment at Fermilab during Run II. Proportional drift tubes and mini drift tubes were used to detect muons: can someone explain me the difference between these two kinds of drift tubes? Thanks Federica
  4. H

    B Looking for opinions on YouTube Fermilab videos

    I've come across a few different videos from this person and I'm curious if they are accurate enough to rely on.
  5. E

    Fermilab relativity energy problem

    Homework Statement This is why we build them as colliders now: Some years ago Fermilab used to extract its high energy proton beam for use by "fixed target" experiments situated at the ends of external beamlines a mile north of the Tevatron ring. The energy available for the production of...
  6. M

    Other CERN vs Fermilab: Which is Better for Theoretical Physicists?

    As a theoretical physicist, what is a better facility to work at? (based on the following criteria) Job stability Access to new research Freedom of work (Any field) Better colleagues Better Tech/Equipment Better pay (not that important)
  7. Fred Wright

    A CERN fails to confirm Fermilab tetraquark discovery-why?

    CERN recently announced (http://cds.cern.ch/record/2140095/) a null result for the X(5568) tetraquark which Fermilab has announced (http://arxiv.org/abs/1602.07588) it discovered with a statistical significance of 5.1sigma. This is very disturbing to me. Why is this? I am not an expert on...
  8. websterling

    I Fermilab announces new tetraquark state

    Nearly five years after the Tevatron was decommissioned the experimental collaborations are still analyzing data and today Fermilab announced that DZero discovers a new particle consistent with a tetraquark This candidate is different from previous discoveries in that it contains four...
  9. edguy99

    Quantum Field Theory intro with flying field disturbances

    Great youtube introduction video about Quantum Field Theory (QFT) from a couple of days ago by Dr Don Lincoln @fermilab. The video and description of a particle being a disturbance in a field and flying through the air at 3:25 is especially compelling.
  10. aztronut

    Neutrino Anti-Particle and Flavor Mass Hierarchy

    "Other experiments to test whether the neutrino is, weirdly, its own antiparticle may be feasible only if the hierarchy is inverted." Why? http://news.sciencemag.org/physics/2015/08/u-s-neutrino-experiments-first-result-tantalizes?utm_campaign=email-news-latest&utm_src=email
  11. T

    Fermilab summer Lee Teng Intership

    Hi, I applied to the Fermilab summer Lee Teng Intership. I have heard it is super competitive though. Does anyone know when should I hear back from them? Do they send an email or letter? Do they notify you if you are not accepted? Thanks for your support!
  12. B

    Fermilab Muon g-2: How Do Muons Form?

    I was reading about Fermilab moving their new storage ring to the Muon Campus for the Muon g-2 experiment. I was curious about how the produce the Muons. I understand that protons hit a graphite target producing pions that quickly decay into Muons. How much energy are is required? How much...
  13. N

    Top heavier than Higgs. Why not found at Fermilab?

    The title says it all. The top is heavier than the Higgs boson. In that case, why was the LHC needed to find the Higgs conclusively? (a related question is: how strong was the evidence for the Higgs from the Tevatron?) Is the answer simply a question of higher luminosity at the LHC?? Or is the...
  14. N

    Question about the shutdown of Tevatron last month at Fermilab National Lab

    The tevatron was shut september 30, 2011 at Fermilab National Laboratory. Basically the particle research is now done in CERN instead. This is bad news because I was planning to do an internship there for high energy physics. Does this mean that I shouldn't be applying for high energy physics...
  15. S

    Researching at Fermilab: Gradschool Admissions + Prestige

    So, I have an offer from the URochester REU to work on a project at Fermilab this summer, on the MINERvA neutrino experiments. The thing is, I'm much more interested in theory than experiment for particle physics. On the other hand, this is Fermilab. However, I was wondering whether or not...
  16. ZapperZ

    Mysterious Letter Sent To Fermilab

    So, did anyone here participated in trying to http://www.chicagotribune.com/news/local/chicago/chi-fermilab-code-both-11jul11,0,1755934.story" sent to Fermilab a few weeks ago? Zz.
  17. B

    So I just had my first day of work at Fermilab

    and it was AMAZING! :cool:
  18. B

    I Just Had an Interview at Fermilab

    I'm speechless, I had an interview this afternoon to work at Fermilab this summer. I pray that I get the job.
  19. jal

    Fermilab Statement on LHC Magnet Test Failure

    Everyone might have time to polish their theory. http://www.fnal.gov/pub/today/20070329_page01.html Fermilab Statement on LHC Magnet Test Failure
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