Results 111 to 120 of about 5,108 (182)

Substructure in externally irradiated protoplanetary disks

Astronomy & Astrophysics
It is known that the external irradiation of protoplanetary disks by nearby massive stars can result in mass loss that impacts the disk evolution, however the dynamical impact of external irradiation upon the disk itself has not been explored in detail ...
Ziampras Alexandros, Qiao Lin, Haworth Thomas J.   +2 more
doaj   +1 more source

A λ = 1.3 mm Survey for Disks around Herbig Be Stars

The Astrophysical Journal
We present a survey of 24 Herbig Be stars (young stellar objects >3  M _⊙ ) within 3 kpc at 1.3 mm using the Submillimeter Array at ∼1″ resolution to identify circumstellar disks and assess planet forming potential.
David J. Wilner, Joshua Bennett Lovell, Sean M. Andrews, Miguel Vioque, Feng Long, Luca Matrà   +5 more
doaj   +1 more source

Dust traps in protoplanetary disks efficiently form organic macromolecular matter

, 2023
Ligterink N, Pinilla P, Marel Nvd, Scheltinga JTv, Booth A, Alexander C, Riebe M.   +6 more
europepmc   +1 more source

Evolution of protoplanetary disks [PDF]

, 2010
In this review I gave an overview of the structure and evolution of protoplanetary disks, and how the evolution of dust affects this. This is an important topic because these determine the conditions under which planets are formed, or were formed in our ...
Dullemond, Cornelis P.
core  

Correction for Ciaravella et al., X-ray processing of a realistic ice mantle can explain the gas abundances in protoplanetary disks. [PDF]

Proc Natl Acad Sci U S A, 2020
europepmc   +1 more source

The Early Evolution of Solids in Protoplanetary Disks: Observational Constraints from Millimeter Interferometry [PDF]

, 2011
Ricci, Luca
core  

Experimental evidence for granular shear-flow instability in the Epstein regime. [PDF]

Commun Phys
Capelo HL, Bodénan JD, Jutzi M, Kühn J, Surville C, Mayer L, Schönbächler M, Alibert Y, Thomas N, Pommerol A.   +9 more
europepmc   +1 more source

Pristine ices in a planet-forming disk revealed by heavy water. [PDF]

Nat Astron
Leemker M, Tobin JJ, Facchini S, Curone P, Booth AS, Furuya K, van 't Hoff MLR.   +6 more
europepmc   +1 more source

Phosphorus-nitrogen systematics of first-generation planetesimals constrain life-essential element delivery to Earth. [PDF]

Sci Adv
Pathak D, Dasgupta R, Iyer N.
europepmc   +1 more source

One-third of Sun-like stars are born with misaligned planet-forming disks. [PDF]

Nature
Biddle LI, Bowler BP, Morgan M, Tran QH, Wu YL.   +4 more
europepmc   +1 more source