Apr 2014 - present Senior Lecturer in Physics, University of Pennsylvania staff scientist in Radiology / Physics & Instrumentation Group Nov 2008 - Mar 2014 Senior Research Investigator, UPenn Radiology Sep 2010 - Mar 2014 Lecturer in Physics, UPenn Nov 2006 - Jan 2008 Visiting Scientist, Cornell University SRF Lab Jul 2004 - Oct 2008 Scientist I, Fermilab (tenured scientific staff) Jan 2004 - Jul 2004 Assistant Professor of Physics, Cornell University (on leave as Guest Scientist at Fermilab) Apr 2003 - Jan 2004 Arthur H. Compton Fellow, Argonne National Lab Jul 1998 - Apr 2003 Enrico Fermi Fellow (postdoc), U. Chicago May 1998 Ph.D., experimental particle physics, U.C. Berkeley May 1992 A.B., physics, Harvard
Physics 9 (Physics for Architects II), U. Penn, Spring 2012 & Spring 2014
Physics 8 (Physics for Architects I), U. Penn, Fall 2011 & Fall 2013
Physics 414/521 (Advanced Laboratory), U. Penn, Spring 2011
Physics 364 (Laboratory Electronics), U. Penn, Fall 2010, Fall 2012, Fall 2014
Waveform-Sampling Electronics for the LaPET Whole-Body Time-of-Flight PET Scanner:
accepted Jan 2014 by IEEE TNS (with Joel Karp et al.)
doi: 10.1109/TNS.2014.2303119
Waveform-Sampling Electronics/DAQ for TOF PET Scanner:
abstract,
paper,
and
poster
submitted to MIC 2011
(with Ben LeGeyt, Mitch Newcomer, Rick Van Berg, Rony Wiener, and Joel Karp)
Status of 9-cell ILC cavity processing/testing at Cornell:
poster and paper submitted to SRF 2007
(work done
with Hasan Padamsee and Curtis Crawford).
FPGA-Based Instrumentation for the Fermilab Antiproton Source:
paper submitted to PAC 2005
(with
Sten Hansen, Terry Kiper, Dave Peterson).
Search for the Flavor-Changing Neutral Current Decay D0 to mu+ mu-
in ppbar Collisions at sqrt(s)=1.96 TeV.
Phys Rev D68, 091101
(2003)
(with the CDF collaboration).
The CDF Silicon Vertex Trigger.
NIM A518, issues 1-2,
pages 532-536
(for the CDF collaboration).
Bunch-by-Bunch Digital Dampers for the Fermilab Main Injector and
Recycler.
PAC
2003 proceeding
(with Bill Foster et al).
Direct Measurement of the W Boson Width in ppbar Collisions
at sqrt(s)=1.8 TeV.
Phys. Rev. Lett.
85, 3347 (2000)
(with the CDF collaboration).
http://www.hep.upenn.edu/~ashmansk
Last updated on $Date: 2014/04/28 20:21:57 $