scholarly journals Experimental Calibration of Matching Foils for Avoiding Thermal Neutron Flux Perturbation

1968 ◽  
Vol 5 (9) ◽  
pp. 447-451
Author(s):  
Makoto ŌBU ◽  
Toshihiro ICHIMORI
1963 ◽  
Vol 15 (3) ◽  
pp. 309-313 ◽  
Author(s):  
Jack V. Walker ◽  
John D. Randall ◽  
Ronald C. Stinson

1966 ◽  
Vol 26 (4) ◽  
pp. 453-461
Author(s):  
Donald F. Shook ◽  
Donald Bogart ◽  
L. Alger Donald ◽  
A. Muller Robert

1993 ◽  
Vol 11 (3) ◽  
pp. 559-566 ◽  
Author(s):  
Y.R. Shaban ◽  
G.H. Miley

A practical, visible nuclear-pumped laser (NPL) has been sought at the University of Illinois and other laboratories for a number of years. Yet, the results from successful visible NPLs to date have not been fully satisfactory, e.g., the threshold pumping power is too high for conventional applications. Progress in recent studies of 3He-Ne-H2 as a candidate NPL operating in the visible region at 585.3 nm on the 2P1,-1S2 Ne transition is described. We obtained lasing on the above transition for 3He-Ne-H2 concentrations of 1,140, 588, and 412 torr, respectively, with the laser cavity placed in the beamport of the University of Illinois TRIGA reactor. The threshold thermal neutron flux is 1014 n/cm2-s, corresponding to a threshold pumping power of 5 W/cm3.


Author(s):  
Suzanne Nowicki ◽  
Stephen Wender ◽  
Aaron Couture ◽  
Laura Dominik ◽  
Adam Warniment ◽  
...  

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