Results 151 to 160 of about 53,151 (238)

Monochromatic isophotic contours of planetary nebulae.

, 1953
O. C. Wilson, L. H. Aller
openalex   +2 more sources

Evolution of Central Stars of Planetary Nebulae Theory [PDF]

, 1968
E. E. Salpeter
openalex   +1 more source

Complex organosulfur molecules on comet 67P: Evidence from the ROSINA measurements and insights from laboratory simulations. [PDF]

Sci Adv, 2023
Mahjoub A, Altwegg K, Poston MJ, Rubin M, Hodyss R, Choukroun M, Ehlmann BL, Hänni N, Brown ME, Blacksberg J, Eiler JM, Hand KP.   +11 more
europepmc   +1 more source

Spectrophotometry of Planetary Nebulae.

, 1956
R. Minkowski, L. H. Aller
openalex   +1 more source

The surface distribution clusters, planetary nebulae, supergiant M stars, and carbon stars in the Large Magellanic Cloud [PDF]

, 1964
B. E. Westerlund
openalex   +1 more source

History of two mass loss processes in VY CMa. [PDF]

Proc Int Astron Union, 2023
Quintana-Lacaci G, Velilla L, Fonfría JP, Cernicharo J, Castro-Carrizo A, Agúndez M, Decin L.   +6 more
europepmc   +1 more source

The Ionization Structure of Planetary Nebulae: III. The Ionization of Helium [PDF]

, 1964
D. G. Hummer, M. J. Seaton
openalex   +1 more source

AlF-AlF Reaction Dynamics between 200 K and 1000 K: Reaction Mechanisms and Intermediate Complex Characterization. [PDF]

Molecules, 2023
Wang W, Liu X, Pérez-Ríos J.
europepmc   +1 more source

Physical and Galactic Characteristics of Planetary Nebulae.

, 1954
Hugh M. Johnson
openalex   +1 more source

Unconventional gas-phase preparation of the prototype polycyclic aromatic hydrocarbon naphthalene (C₁₀H₈) via the reaction of benzyl (C₇H₇) and propargyl (C₃H₃) radicals coupled with hydrogen-atom assisted isomerization. [PDF]

Chem Sci, 2023
He C, Kaiser RI, Lu W, Ahmed M, Krasnoukhov VS, Pivovarov PS, Zagidullin MV, Azyazov VN, Morozov AN, Mebel AM.   +9 more
europepmc   +1 more source