Nuclear Lunch: Spring 2020


This is an archive of the Spring 2020 topics; the schedule for the current semester is located here .

Schedule

Date Discussion Leader Topic / Paper(s)
15 January P. King Organizational Meeting
22 January J. Rowley A small proton charge radius from an electron-proton scattering experiment
Xiong, W., et al. , Nature 575147–150 (2019).
Also see the Nature "News & Views": Progress on the proton-radius puzzle .
Alternate access link for the paper
Faculty Advisor: Hicks
29 January I. Alnamlah Discussion of questions from previous week.
5 February M. Poudel Direct Observation of Proton Emission in 11Be
Y. Ayyad et al. , Phys.Rev.Lett. 123, 082501 (2019).
Faculty Advisor: Brune
12 February J. Derkin Discussion of questions from previous week.
19 February J. Warren Discovery of an Exceptionally Strong Beta Decay Transition of 20F and Implications for the Fate of Intermediate-Mass Stars
O. S. Kirsebom et al. , Phys.Rev.Lett. 123, 262701 (2019).
Also see the Viewpoint: A Forbidden Transition Allowed for Stars
Faculty Advisor: King
26 February J. Murphy Discussion of questions from previous week.
4 March U. Shrestha Nuclear spallation in active galaxies
L.C. Gallo, J.S. Randhawa, S.G.H. Waddell, M.H. Hani, J.A. García, C.S. Reynolds, Monthly Notices of the Royal Astronomical Society 484, 3036–3041 (2019), arXiv:1901.08383
Faculty Advisor: Meisel
11 March Spring Break
18 March Extended Spring Break
25 March G. Hamad Discussion of questions from previous week.
1 April Y. Jones-Alberty Multispectral Photon-Counting for Medical Imaging and Beam Characterization
E. Brücken, et al. , arXiv:2001.02726 (2020).
Faculty Advisor: Roche
8 April D. Soltesz Discussion of questions from previous week.
15 April K. Brandenburg Location of the Neutron Dripline at Fluorine and Neon
D. S. Ahn et al. , Phys.Rev.Lett. 123, 212501 (2019).
Also see Viewpoint: Reaching the Limits of Nuclear Existence
Faculty Advisor: Elster

Local copy of the paper: PDF copy
22 April S. Subedi Discussion of questions from previous week.

The lead coordinators for Nuclear lunch this semester were faculty members Paul King and Daniel Phillips. Other coordinators were Carl Brune, Charlotte Elster, Justin Frantz, Ken Hicks, Zach Meisel, Madappa Prakash, and Julie Roche.



View Site in Mobile | Classic
Share by: