Results 161 to 170 of about 1,424,303 (245)

Numerous bow shocks in the outer Helix Nebula. [PDF]

Nature
van Dokkum P, Abraham R, Bowman WP, Chen S, Janssens SR, Lokhorst DM, Pasha I, Rhea C.   +7 more
europepmc   +1 more source

HACA's Heritage: A Free-Radical Pathway to Phenanthrene in Circumstellar Envelopes of Asymptotic Giant Branch Stars.

Angewandte Chemie, 2017
Tao Yang, R. Kaiser, T. Troy, Bo Xu, O. Kostko, Musahid Ahmed, A. Mebel, M. Zagidullin, V. Azyazov   +8 more
semanticscholar   +1 more source

A periodic system of polycyclic aromatic hydrocarbons for predictive molecular growth processes. [PDF]

Chem Sci
Li W, Ju H, Xu MG, Goettl SJ, Yang JZ, Zhao L, Kaiser RI.   +6 more
europepmc   +1 more source

Isotopic evidence for a cold and distant origin of 3I/ATLAS. [PDF]

Nature
Cordiner M, Roth NX, Micheli M, Villanueva G, Farnocchia D, Charnley S, Biver N, Bockelée-Morvan D, Bodewits D, Chandler CO, Crovisier J, Drozdovskaya MN, Furuya K, Kelley MSP, Milam S, Noonan JW, Opitom C, Schwamb ME, Thomas CA.   +18 more
europepmc   +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

Acoustic modes in M67 cluster stars trace deepening convective envelopes. [PDF]

Nature
Reyes C, Stello D, Ong J, Lindsay C, Hon M, Bedding TR.   +5 more
europepmc   +1 more source

Aerosols and hydrocarbons in the atmosphere of a white dwarf planet. [PDF]

Nature
MacDonald RJ, O'Connor CE, Boehm VA, May EM, Sing DK, Mullens E, Mayorga LC, Foote TO, Blouin S, Pearce LA, Lewis NK, Valenti J, Batalha NE, Lally M, Lothringer JD, Marley MS, Mishra I, Mullally SE.   +17 more
europepmc   +1 more source

The ²²Ne( α ,n)²⁵Mg reaction - state of the art, astrophysics, and perspectives. [PDF]

Eur Phys J A Hadron Nucl
Best A, Adsley P, Amberger R, Battino U, Chillery T, La Cognata M, deBoer RJ, Mercogliano D, Ota S, Rapagnani D, Sidhu RS, Spartà R, Tumino A, Wiescher M.   +13 more
europepmc   +1 more source

History of individual presolar SiC grains revealed by stellar winds. [PDF]

Nat Commun
Bajo KI, Izumi T, Otsuki Y, Amari S, Yurimoto H.   +4 more
europepmc   +1 more source

Can Isotopologues Be Used as Biosignature Gases in Exoplanet Atmospheres? [PDF]

Life (Basel), 2023
Glidden A, Seager S, Petkowski JJ, Ono S.   +3 more
europepmc   +1 more source