scholarly journals Experimental determination of the departure from nucleate boiling in large rod bundles at high pressure experimental equipment and experimental operation

1967 ◽  
Author(s):  
D.E. Fitzsimmons ◽  
W.L. Thorne ◽  
J.M. Batch
1974 ◽  
Author(s):  
G. E. Robinson ◽  
Frank W. Schmidt ◽  
H. R. Block ◽  
G. Green

2015 ◽  
Vol 60 (9) ◽  
pp. 2674-2683 ◽  
Author(s):  
Louis V. Jasperson ◽  
Jeong Won Kang ◽  
Chul Soo Lee ◽  
Don Macklin ◽  
Paul M. Mathias ◽  
...  

Author(s):  
D. E. Lea

The columnar theory developed by Jaffé to account for the recombination of ions in alpha particle tracks is extended to beta rays by taking account of the clusters of secondary ionisation. Reasonable agreement is obtained with experiment. Recombination in proton tracks produced in hydrogen by neutrons is shown to be in agreement with the columnar theory, but in the case of nitrogen nuclear tracks in nitrogen the recombination is only a hundredth of that predicted by the theory. An explanation of this effect is advanced, and it is suggested that recombination is likely to be abnormally small for all heavy nuclei of velocities not exceeding 5 × 108 cm. per sec.An experimental determination of the coefficient of recombination of ions in nitrogen and hydrogen at pressures of 20, 40 and 90 atmospheres is reported.My thanks are due to Dr Chadwick for interest in this work, and to Dr Gray and Dr Tarrant for advice on the experimental technique of high pressure ionisation measurements. I am indebted also to the Department of Scientific and Industrial Research for a maintenance grant.


2001 ◽  
Vol 19 (9-10) ◽  
pp. 1155-1166 ◽  
Author(s):  
Horst Laux ◽  
Iradj Rahimian ◽  
Dieter Browarzik

2013 ◽  
Vol 98 (8-9) ◽  
pp. 1565-1572 ◽  
Author(s):  
R. Tao ◽  
Y. Fei ◽  
L. Zhang

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