Nuclear Clues to the Early History of the Solar System: Light nuclei were synthesized before planetary material had entirely separated from hydrogen

Science ◽  
1962 ◽  
Vol 136 (3512) ◽  
pp. 249-249
Author(s):  
W. A. Fowler
1961 ◽  
Vol 29 (7) ◽  
pp. 393-403 ◽  
Author(s):  
William A. Fowler ◽  
Jesse L. Greenstein ◽  
Fred Hoyle

2006 ◽  
Vol 2 (S236) ◽  
pp. 31-34
Author(s):  
E. L. Kiseleva ◽  
V. V. Emel'yanenko

AbstractThe dynamical interrelation between resonant trans-Neptunian objects and short-period comets is studied. Initial orbits of resonant objects are based on computations in the model of the outward transport of objects during Neptune's migration in the early history of the outer Solar system. The dynamical evolution of this population is investigated for 4.5 Gyr, using a symplectic integrator. Our calculations show that resonant trans-Neptunian objects give a substantial contribution to the planetary region. We have estimated that the relative fraction of objects captured per year from the 2/3 resonance to Jupiter-family orbits with perihelion distances q<2.5 AU is 0.4×10−10 near the present epoch.


1986 ◽  
Vol 34 (2) ◽  
pp. 145-154 ◽  
Author(s):  
H. Alfvén ◽  
I. Axnäs ◽  
N. Brenning ◽  
P.A. Lindqvist

Science ◽  
1973 ◽  
Vol 182 (4109) ◽  
pp. 281-283 ◽  
Author(s):  
G. W. Wetherill ◽  
R. Mark ◽  
C. Lee-Hu

2011 ◽  
Vol 33 (2-3) ◽  
pp. 685-721 ◽  
Author(s):  
Philippe Lamy ◽  
Pierre Vernazza ◽  
Joel Poncy ◽  
Vincent Martinot ◽  
Emmanuel Hinglais ◽  
...  

Nature ◽  
1918 ◽  
Vol 101 (2545) ◽  
pp. 447-449 ◽  
Author(s):  
HAROLD JEFFREYS

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