Results 141 to 150 of about 5,332 (183)

Micromegas with GEM preamplification for enhanced energy threshold in low-background gaseous time projection chambers. [PDF]

Open Res Eur
Castel Pablo JF, Cebrián Guajardo S, Dafni T, Díez Ibáñez D, Galán Lacarra J, García Pascual JA, Ezquerro Sastre Á, García Irastorza I, Luzón Marco G, Margalejo Blasco C, Mirallas Sánchez H, Obis Aparicio L, Ortiz de Solórzano A, Pérez Lázaro Ó, Porrón Lafuente J, Jiménez Puyuelo M.   +15 more
europepmc   +1 more source

The natural science underlying big history. [PDF]

ScientificWorldJournal, 2014
Chaisson EJ.
europepmc   +1 more source

Evidence for an extraterrestrial impact 12,900 years ago that contributed to the megafaunal extinctions and the Younger Dryas cooling. [PDF]

Proc Natl Acad Sci U S A, 2007
Firestone RB, West A, Kennett JP, Becker L, Bunch TE, Revay ZS, Schultz PH, Belgya T, Kennett DJ, Erlandson JM, Dickenson OJ, Goodyear AC, Harris RS, Howard GA, Kloosterman JB, Lechler P, Mayewski PA, Montgomery J, Poreda R, Darrah T, Hee SS, Smith AR, Stich A, Topping W, Wittke JH, Wolbach WS.   +25 more
europepmc   +1 more source

Galactic archaeology in and around the Milky Way

, 2011
There is much to be learnt from our own "cosmological backyard" Only in our own Milky Way and some surrounding galaxies we can resolve and observe individual stars and learn from them about galaxies in general. Because stars keep a chemical fingerprint during their lives and also preserve kinematical information for long times, studying the present-day
openaire   +1 more source

A dormant overmassive black hole in the early Universe. [PDF]

Nature
Juodžbalis I, Maiolino R, Baker WM, Tacchella S, Scholtz J, D'Eugenio F, Witstok J, Schneider R, Trinca A, Valiante R, DeCoursey C, Curti M, Carniani S, Chevallard J, de Graaff A, Arribas S, Bennett JS, Bourne MA, Bunker AJ, Charlot S, Jiang B, Koudmani S, Perna M, Robertson B, Sijacki D, Übler H, Williams CC, Willott C.   +27 more
europepmc   +1 more source

Intervention and experiment. [PDF]

Eur J Philos Sci
Mikhalevich I.
europepmc   +1 more source

The evolution of the Galactic Disk in a New Era of Galactic Archaeology

Dans l'univers actuel, une étoile a plus de chances de se trouver dans une galaxie semblable à la Voie lactée (VL) que dans tout autre type de galaxies, ce qui fait de notre galaxie un laboratoire idéal pour étudier les processus généraux qui dominent la formation et l'évolution de ces systèmes. La composante stellaire la plus massive de la Voie lactée
openaire   +1 more source

Proceedings of the 93rd Annual Business Meeting of the American Association of Biological Anthropologists. [PDF]

Am J Biol Anthropol
Rector AL.
europepmc   +1 more source

The Konark Temple's Construction: A Critical Review of the Historical, Cultural, and Scientific Evidence. [PDF]

F1000Res
Bahinipati S, Ranjan Biswal D, Suar D.
europepmc   +1 more source