Results 271 to 280 of about 71,232 (305)

Atacama Large Aperture Submillimeter Telescope (AtLAST) science: The hidden circumgalactic medium. [PDF]

Open Res Eur
Lee M, Schimek A, Cicone C, Andreani P, Popping G, Sommovigo L, Appleton PN, Bischetti M, Cantalupo S, Chen CC, Dannerbauer H, De Breuck C, Di Mascolo L, Emonts BHC, Hatziminaoglou E, Pensabene A, Rizzo F, Rybak M, Shen S, Lundgren A, Booth M, Klaassen P, Mroczkowski T, Cordiner MA, Johnstone D, van Kampen E, Liu D, Maccarone T, Saintonge A, Smith M, Thelen AE, Wedemeyer S.   +31 more
europepmc   +1 more source

Two distinct populations of dark comets delineated by orbits and sizes. [PDF]

Proc Natl Acad Sci U S A
Seligman DZ, Farnocchia D, Micheli M, Hainaut OR, Hsieh HH, Feinstein AD, Chesley SR, Taylor AG, Masiero J, Meech KJ.   +9 more
europepmc   +1 more source

Evidence of the Amino Acids Tyrosine and Phenylalanine in the Interstellar Material of IC348 in Perseus. [PDF]

Life (Basel)
Iglesias-Groth S, Marín Dobrincic M, Pérez Garrido A, Gutierrez C.   +3 more
europepmc   +1 more source

Feedback mechanisms stopping the star formation in a pair of massive galaxies in the early Universe

Pérez-González P, D'Eugenio F, Pino BRD, Perna M, Uebler H, Maiolino R, Arribas S, Lamperti I, Bunker A, Carniani S, Charlot S, Willott C, Böker T, Parlanti E, Scholtz J, Venturi G, Barro G, Costantin L, Navarro IM, Dunlop J, Magee D, Cresci G.   +21 more
europepmc   +1 more source

Extended hot dust emission around the earliest massive quiescent galaxy

Ji Z, Williams C, Rieke G, Lyu J, Alberts S, Sun F, Helton J, Rieke M, Shivaei I, D'Eugenio F, Tacchella S, Robertson B, Zhu Y, Maiolino R, Bunker A, Sun Y, Willmer C.   +16 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Submillimeter Dust Continuum Emission as a Probe of Protostellar Evolution

1996
The strength and spatial distribution of the (sub)millimeter continuum emission from young stellar objects (YSOs) are powerful diagnostics of the progressive decrease and condensation of circumstellar mass during protostellar evolution. In particular, the ratio of submm to bolometric luminosity may be used as a practical evolutionary indicator for ...
Philippe André, Sylvain Bontemps
openaire   +1 more source

Millimeter Dust Continuum Emission as a Tracer of Molecular Gas in Galaxies

2008
Molecular gas in galaxies is the primary fuel of star formation but the exact amount of molecular gas remains unknown since H_2 is not observed directly in cold interstellar regions. CO observations have been so far the best way to trace molecular gas in external galaxies, but in low metallicity environments the gas mass deduced could be largely ...
Bot, Caroline, Boulanger, F., Rubio, M., Rantakyro, F.   +3 more
openaire   +2 more sources

The Mass-Loss History of Carbon Stars Probed by Co Line and Dust Continuum Emission

2003
An extensive modelling of CO line emission from the circumstellar envelopes around a number of carbon stars is performed. By combining radio observations and infrared observations obtained by ISO the circumstellar envelope characteristics are probed over a large radial range.
Fredrik Larsen Schöier, Nils Ryde, Hans Olofsson   +2 more
openaire   +1 more source

Effect of electron emission on the charge and shielding of a dust grain in a plasma: A continuum theory

Journal of Experimental and Theoretical Physics, 2008
The continuum approximation is used to analyze the effect of electron emission from the surface of a spherical dust grain immersed in a plasma on the grain charge by assuming negligible ionization and recombination in the disturbed plasma region around the grain.
D'yachkov, L., Khrapak, A., Khrapak, S.
openaire   +2 more sources

Search for massive protostar candidates in the southern hemisphere. II. Dust continuum emission

2006
In an ongoing effort to identify and study high-mass protostellar candidates we have observed in various tracers a sample of 235 sources selected from the IRAS Point Source Catalog, mostly with δ < -30 degr, with the SEST antenna at millimeter wavelengths.
Beltr, n M, Brand J, Cesaroni R, Fontani F, Pezzuto S, Testi L, Molinari S   +7 more
openaire   +1 more source