I appreciate your assistance to bring this 
position to the attention of qualified 
candidates, and I apologize for  multiple 
listings.


Astrobiology Ion Microprobe Research Associate, UW-Madison


The University of Wisconsin is seeking a creative 
and productive scientist to pursue novel 
applications of our new CAMECA ims1280 ion 
microprobe to Astrobiology.

Applicants are encouraged to propose projects of 
their own design in collaboration with the 
Wisconsin Astrobiology Research consortium.  They 
will also conduct studies of sulfur four isotopes 
in Archean sediments and/or carbon isotopes in 
kerogen. One goal of these investigations is to 
establish stable isotope signatures of life

The WiscSIMS ims1280 is optimized for in situ 
analysis of stable isotope ratios (O, C, Mg, Si, 
S, Li, H, B, N, Ca, Fe). For oxygen isotopes, 
precision of ±0.1” can be obtained from 10 ºm 
spots.

Experience with astrobiology, stable isotope 
geochemistry, SIMS, electron beam instruments, or 
mass-spectrometry is desirable.

Duties will include a mix of independent 
published research, assistance and collaboration 
with users of the lab, and assistance with the 
1280.

For further information see:    http://www.geology.wisc.edu/astrobiology/
  http://www.geology.wisc.edu/facilities/wiscsims/

Please send letter of interest, cv, and names and 
contact information for 3-5 references to
Prof. John Valley, [log in to unmask]

Evaluation of applications will begin immediately 
and continue until position is filled.

UW is an equal opportunity employer.



-- 
  John W. Valley,             		phone: 608-263-5659
      Charles R. Van Hise Professor 	fax:   608-262-0693
Dept. of Geology and Geophysics      	email: [log in to unmask]
  University of Wisconsin     
1215 W. Dayton St.                                   
  Madison, WI 53706, USA      http://www.geology.wisc.edu/people/valley.html

  Zircons Are Forever-                 http://www.geology.wisc.edu/zircon/
Wisc-SIMS- Ion Microprobe-  http://www.geology.wisc.edu/~wiscsims/