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<div align="center"><font size="6" color="navy"><b>Old Dominion University</b></font></div>
<div align="center"><font size="6" color="navy"><b>Department of Physics<br>
<br>
</b><font color="#548DD4"><b>Spring Colloquium</b></font></font></div>
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<font size="6" color="#17365D">Tuesday, April </font><font size="6" color="black">8</font><font size="6" color="#17365D">, 2014<br>
<br>
</font><font color="#548DD4"><b>"The Proton Radius Puzzle: Even More Puzzling"</b></font></font></div>
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<div align="center"><font size="6" color="#244061"><b>Dr. </b><font color="black"><b>Ron Gilman<br>
</b></font><font color="black"><b>Rutgers University</b></font><font size="5" color="#0070C0"> </font></font></div>
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<div><font face="Arial" size="4" color="#444444">The difference between the proton radius measured with muons vs with electrons is called the Proton Radius Puzzle. Four years have passed since the Puzzle arose, and many potential
explanations have been ruled out, and arguably none of the remaining explanations is favored by a majority of the community. I will describe the Puzzle and current experimental efforts to resolve it.<font face="Times New Roman" color="black">.</font></font></div>
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<div align="center"><font size="4">Presentation: OCNPS 200 @ 3:00 pm</font></div>
<div align="center"><font size="4">Refreshments: OCNPS 200 Atrium @ 2:30 pm</font></div>
<div align="center"><font size="5" color="#0070C0"><b>All interested persons are cordially invited to attend.</b></font></div>
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