Nuclear Lunch -- Spring 2008

The Ohio University lunchtime nuclear seminar meets weekly, 12:00-1:00 Wednesdays in the Edwards Conference Room, to discuss interesting papers in nuclear and particle physics. All graduate students and postdocs interested in nuclear physics are welcome to attend. We like to start the talks at 12:00 sharp, so please feel free to come ~11:45 for eating and socializing.

The organizers feel that many of the discussion leaders have been spending too much time preparing formal presentations and in particular making too many slides -- thus leaving less time for discussion. We are thus instituting a firm rule: NO MORE THAN 12 SLIDES ARE PERMITTED. The purpose of this rule is not to overly constrain you -- it's to give you a better idea of what we expect. We do not expect your talk to be the last word on the subject or a polished seminar. Your presentation is meant to raise some of the key issues, and, ideally, to initiate discussion. If you do not understand something in the paper, say so, and we will talk about it as a group. Feel free to contact the course organizers if you have any questions.

Nuclear lunch will be coordinated this quarter by faculty members Prakash, Carl Brune, Ken Hicks, Paul King, Daniel Phillips, Prakash, Julie Roche, Andreas Schiller and possibly others TBA.

Tentative Schedule

Date Discussion Leader Topic / Paper(s)
9 April Prakash Introduction to Equation of State (EOS)
16 April Ting Lin The Giant Monopole Resonance in the Sn Isotopes: Why is Tin so “Fluffy”?, U. Garg et al., Nucl. Phys. A788, 36c-43c (2007).
23 April Jerry Yang Parity Violation in Astrophysics, C. J. Horowitz, arXiv:nucl-th/0410074v1 (2004).
30 April Kellen Murphy Direct URCA process in neutron stars, James M. Lattimer, C. J. Pethick, Madappa Prakash, and Pawel Haensel, Phys. Rev. Lett. 66, 2701 (1991).
7 May Moses Oginni Synthesis of the isotopes of elements 118 and 116 in the 249Cf and 245Cm+48Ca fusion reactions, Yu. Ts. Oganessian et al., Phys. Rev. C 74, 044602 (2006); and Evidence for a long-lived superheavy nucleus with atomic mass number A=292 and atomic number Z=~122 in natural Th, A. Marinov, I. Rodushkin, D. Kolb, A. Pape, Y. Kashiv, R. Brandt, R.V. Gentry, H.W. Miller, arXiv:0804.3869v1 (2008).
14 May Gcina Mavimbela LIGO and the Detection of Gravitational Waves, Barry C. Barish and Rainer Weiss, Physics Today 52(10) 44 (1999).
21 May Chen Ji Setting upper limits on the strength of periodic gravitational waves from PSR J1939+2134 using the first science data from the GEO 600 and LIGO detectors, B. Abbott et al. (LIGO Scientific Collaboration), Phys. Rev. D 69, 082004 (2004).
28 May Daniel Sayre Big-Bang Nucleosynthesis, B.D. Fields and S. Sarkar, The Reviews of Particle Physics (Particle Data Group, November 2007).
4 June Zach Heinen Photodisintegration of deuterium and big bang nucleosynthesis, K. Y. Hara et al., Phys. Rev. D 68, 072001 (2003).

Background Information

Administrative details

A couple of administrative notes for Ohio University Physics and Astronomy graduate students:

If you have any questions about any of this please feel free to contact a faculty coordinator.

Previous Nuclear Lunches

Fall 2007 Winter 2008
Fall 2006 Winter 2007 Spring 2007
Fall 2005 Winter 2006 Spring 2006
Fall 2004 Winter 2005 Spring 2005
Fall 2003 Winter 2004 Spring 2004
Fall 2002 Winter 2003 Spring 2003

Last updated 7 April 2008 by Carl Brune.