scholarly journals GJ 367b: A dense, ultrashort-period sub-Earth planet transiting a nearby red dwarf star

Science ◽  
2021 ◽  
Vol 374 (6572) ◽  
pp. 1271-1275 ◽  
Author(s):  
Kristine W. F. Lam ◽  
Szilárd Csizmadia ◽  
Nicola Astudillo-Defru ◽  
Xavier Bonfils ◽  
Davide Gandolfi ◽  
...  
Keyword(s):  
1983 ◽  
Vol 71 ◽  
pp. 605-608
Author(s):  
H.U. Bonn

Since the acoustic heating theory (c.f. Ulmschneider 1979) has been proven successful for the solar chromosphere, it was common practice to extend this concept to other stars. However, as it appeares from observed chromospheric and coronal emissions, the usual theoretical acoustic fluxes for red dwarf star, particularly, are too small to account for the heating of chromospheres and coronae (e.g. Blanco et al 1974; Vaiana et al, 198l) . It is therefore the intention of this paper to discuss improvements on the current model calculations for turbulent sound generation from outer convection zones.


1980 ◽  
Vol 4 (1) ◽  
pp. 49-50
Author(s):  
R. A. Gingold ◽  
J. J. Monaghan

Misner Thorne and Wheeler (1973), (page 629) suggested that a freshly formed White Dwarf star of several solar masses would, if slowly — rotating, collapse to form a neutron star pancake which would become unstable and eventually produce several, possibly colliding, neutron stars.


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