With support from QuarkNet, high school students investigated the effect of overburden on muon flux by collecting data from Fermilab’s Main Injector Neutrino Oscillation Search (MINOS) tunnel. Muon flux varied due to a change in overburden created by a 103-meter deep access shaft. A profile of muon flux as a function of distance from the access shaft was measured by observing muon flux from different locations within the tunnel.

2.
University of Illinois at Chicago; Ida Crown Jewish Academy, Skokie, IL; Rochelle Zell Jewish High School, Northbrook, IL; New Trier High School, Winnetka, IL; Downers Grove South High School, Downers Grove, IL; Glenbrook North High School, Northbrook, IL.
3.
“Proposing an Experiment, Research or a Test at Fermilab,” Fermilab, Particle Physics Division, https://ppd.fnal.gov/tsw_template.html, accessed April 29, 2020.
4.
ORC – Operational Readiness Clearance
,”
Fermilab Test Beam Facility
, https://ftbf.fnal.gov/orc/, accessed April 29,
2020
.
5.
Safety Training
,”
Fermilab, Neutrino Physics
, https://neutrinophysics.fnal.gov/how-do-i/safety-training/, accessed April
2020
.
6.
Paul H.
Barrett
,
Lowell M.
Bollinger
,
Giuseppe
Cocconi
,
Yehuda
Eisenberg
, and
Kenneth
Greisen
, “
Interpretation of cosmic-ray measurements far underground
,”
Rev. Mod. Phys.
24
,
133
178
(July
1952
).
7.
D.-M.
Mei
and
A.
Hime
, “
Muon-induced background study for underground laboratories
,”
Phys. Rev. D
73
,
053004
(March
2006
).
8.
L. N.
Bogdanova
,
M. G.
Gavrilov
,
V. N.
Kornoukhov
, and
A. S.
Starostin
, “
Cosmic muon flux at shallow depths underground
,”
Phys. At. Nucl.
69
,
1293
1298
(Aug.
2006
).
10.
QuarkNet Cosmic Ray Muon Detector User’s Manual Series ‘6000’ DAQ
,” https://quarknet.org/sites/default/files/cf_6000crmdusermanual-small.pdf, accessed Oct. 12,
2020
.
AAPT members receive access to The Physics Teacher and the American Journal of Physics as a member benefit. To learn more about this member benefit and becoming an AAPT member, visit the Joining AAPT page.