Long-range alpha-particles and light charged nuclei in the neutron-induced fission of233U

1969 ◽  
Vol 59 (2) ◽  
pp. 236-244 ◽  
Author(s):  
M. Cambiaghi ◽  
F. Fossati ◽  
T. Pinelli
Keyword(s):  
Long Range ◽  
Alpha Particles ◽  
Fission Of233u ◽  
Induced Fission

Fragment angular distributions from neutron-induced fission of233U and235U

1981 ◽  
Vol 7 (4) ◽  
pp. 549-564 ◽  
Author(s):  
A R de L Musgrove ◽  
J W Boldeman ◽  
J L Cook ◽  
D W Lang ◽  
E K Rose ◽  
...  
Keyword(s):  
Angular Distributions ◽  
Fission Of233u ◽  
Induced Fission

XVIII.—The Emission of Long-Range Alpha Particles in Fission

1963 ◽  
Vol 66 (3) ◽  
pp. 192-209
Author(s):  
N. Feather
Keyword(s):  
Long Range ◽  
Alpha Particle ◽  
Experimental Tests ◽  
Alpha Particles ◽  
Ternary Fission ◽  
Neutron Excess ◽  
Final Energy ◽  
Open Question

It is generally agreed that the long-range alpha particles of fission are set free before the fragment nuclei have acquired more than a small fraction of their final energy of separation, but whether the alpha particle is liberated before the instant of scission, at that instant, or from one of the fragment nuclei very shortly thereafter, has remained an open question. Each of these views has been seriously advocated. These various hypotheses are examined in relation to recently published information regarding the distribution of mass in low-eneigy ternary fission, and other considerations, and it is suggested that the hypothesis having the strongest claim to attention is that which assumes that the alpha particles originate in the heavy fragments exclusively, being liberated, very shortly after the instant of scission, with probability not much less than unity, from fragment nuclei of low yield and small neutron excess. Conclusions which would follow, if this hypothesis were accepted, are indicated, and possible experimental tests of these conclusions are suggested.

Experimental results concerning long-range light particles and fragments in the ternary fission of233U,235U,239Pu and252Cf

1972 ◽  
Vol 11 (3) ◽  
pp. 716-724 ◽  
Author(s):  
M. Cambiaghi ◽  
F. Cavallari ◽  
F. Fossati ◽  
F. Jappelli ◽  
C. Petronio ◽  
...  
Keyword(s):  
Long Range ◽  
Experimental Results ◽  
Ternary Fission ◽  
Fission Of233u ◽  
Light Particles

Long-range alpha emission inP-wave neutron induced fission of235U

Pramana ◽  
1982 ◽  
Vol 18 (2) ◽  
pp. 205-210
Author(s):  
S C L Sharma ◽  
G K Mehta
Keyword(s):  
Long Range ◽  
Alpha Emission ◽  
Fission Of235u ◽  
Induced Fission

The angular distributions of the long-range alpha-particles from the reaction F19(p, α0)O16

1958 ◽  
Vol 7 ◽  
pp. 116-125 ◽  
Author(s):  
Akira Isoya ◽  
Haruko Ohmura ◽  
Teruo Momota
Keyword(s):  
Long Range ◽  
Alpha Particles ◽  
Angular Distributions

Long range alpha particle associated neutron induced fission of U-235

1986 ◽  
Vol 93 (1-4) ◽  
pp. 45-48 ◽  
Author(s):  
J. Pannicke ◽  
M. Mutterer ◽  
J. P. Theobald ◽  
P. Heeg ◽  
K. Weingaertner ◽  
...  
Keyword(s):  
Long Range ◽  
Alpha Particle ◽  
Induced Fission
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