Results 121 to 130 of about 104,360 (261)

Observations of interstellar zinc [PDF]

The International Ultraviolet Explorer observations of interstellar zinc toward 10 stars are examined. It is found that zinc is at most only slightly depleted in the interstellar medium; its abundance may serve as a tracer of the true metallicity in the ...
Jura, M., York, D.
core   +1 more source

Evidence for Core–Core Collision in Barnard 68

The Astrophysical Journal
The prestellar core Barnard 68 (B68) is a prototypical source to study the initial conditions and chemical processes of star formation. A previous numerical simulation suggested the southeastern bullet is impacting on the main body of B68.
Dalei Li, Christian Henkel, Alexander Kraus, Xindi Tang, Willem Baan, Jarken Esimbek, Ke Wang, Gang Wu, Tie Liu, Andrej M. Sobolev, Jianjun Zhou, Yuxin He, Toktarkhan Komesh   +12 more
doaj   +1 more source

Why Are MgC₃H Isomers Missing in the Interstellar Medium? [PDF]

J Phys Chem A, 2022
Panda S, Sivadasan D, Job N, Sinjari A, Thirumoorthy K, Anoop A, Thimmakondu VS.   +6 more
europepmc   +1 more source

Planetary nebulae and the interstellar medium [PDF]

In addition to available published data on planetary nebulae (PN), some 40 objects largely concentrated towards the galactic center and anticenter regions were included.
Aller, L. H.
core   +1 more source

Preparation of methanediamine (CH₂(NH₂)₂)-A precursor to nucleobases in the interstellar medium. [PDF]

Proc Natl Acad Sci U S A, 2022
Marks JH, Wang J, Fortenberry RC, Kaiser RI.   +3 more
europepmc   +1 more source

Galactic Cosmic Rays Throughout the Heliosphere and in the Very Local Interstellar Medium. [PDF]

Space Sci Rev, 2022
Rankin JS, Bindi V, Bykov AM, Cummings AC, Della Torre S, Florinski V, Heber B, Potgieter MS, Stone EC, Zhang M.   +9 more
europepmc   +1 more source

Possible interaction of interstellar particles with the solar and terrestrial environment [PDF]

The possibility for detection of interstellar particles in the earth's environment is considered on the basis of the passage of the solar system through the interstellar medium.
Greenberg, J. M.
core   +1 more source

Deep Search for Phosphine in a Prestellar Core

The Astrophysical Journal Letters
Understanding in which chemical forms phosphorus exists in star- and planet-forming regions and how phosphorus is delivered to planets are of great interest from the viewpoint of the origin of life on Earth.
Kenji Furuya, Takashi Shimonishi
doaj   +1 more source

An Innovative Approach for the Generation of Species of the Interstellar Medium. [PDF]

Angew Chem Int Ed Engl, 2021
Kolesniková L, León I, Alonso ER, Mata S, Alonso JL.   +4 more
europepmc   +1 more source

Evidence for Spatially Distinct Galactic Dust Populations

The Astrophysical Journal
We present an implementation of a Bayesian mixture model using Hamiltonian Monte Carlo techniques to search for the spatial separation of Galactic dust populations. Utilizing intensity measurements from the Planck High Frequency Instrument, we apply this
Corwin Shiu, Steven J. Benton, Jeffrey P. Filippini, Aurélien A. Fraisse, William C. Jones, Johanna M. Nagy, Ivan L. Padilla, Juan D. Soler   +7 more
doaj   +1 more source