Results 161 to 170 of about 56,706 (218)

Pre-Columbian earth-builders settled along the entire southern rim of the Amazon. [PDF]

Nat Commun, 2018
de Souza JG, Schaan DP, Robinson M, Barbosa AD, Aragão LEOC, Marimon BH, Marimon BS, da Silva IB, Khan SS, Nakahara FR, Iriarte J.   +10 more
europepmc   +1 more source

The Ring Monstrance from the Loreto treasury in Prague: handheld Raman spectrometer for identification of gemstones. [PDF]

Philos Trans A Math Phys Eng Sci, 2016
Jehlička J, Culka A, Baštová M, Bašta P, Kuntoš J.   +4 more
europepmc   +1 more source

Galactic archaeology for amateur astronomers: RR Lyrae stars as tracers of the Milky Way formation [PDF]

, 2009
J. A. Carballo-Bello, David Martínez‐Delgado, Jürgen Fliri   +2 more
openalex   +1 more source

Potential impact of the Sagittarius dwarf galaxy on the formation of young O-rich stars. [PDF]

Nat Commun
Sun T, Bi S, Chen X, Chen Y, Lu YL, Liu C, Buck T, Zhang X, Li T, Li Y, Wu Y, Ge Z, Ye L.   +12 more
europepmc   +1 more source

Rapid global ocean-atmosphere response to Southern Ocean freshening during the last glacial. [PDF]

Nat Commun, 2017
Turney CSM, Jones RT, Phipps SJ, Thomas Z, Hogg A, Kershaw AP, Fogwill CJ, Palmer J, Bronk Ramsey C, Bronk Ramsey C, Adolphi F, Muscheler R, Hughen KA, Staff RA, Grosvenor M, Golledge NR, Rasmussen SO, Hutchinson DK, Haberle S, Lorrey A, Boswijk G, Cooper A.   +21 more
europepmc   +1 more source

The Stellar Abundances for Galactic Archaeology (SAGA) data base - II. Implications for mixing and nucleosynthesis in extremely metal-poor stars and chemical enrichment of the Galaxy [PDF]

, 2011
Takuma Suda, Shimako Yamada, Yutaka Katsuta, Yutaka Komiya, Chikako Ishizuka, Wako Aoki, Masayuki Y. Fujimoto   +6 more
openalex   +1 more source

Prospects for IXPE and eXTP polarimetric archaeology of the reflection nebulae in the Galactic center [PDF]

, 2020
Laura Di Gesu, Riccardo Ferrazzoli, I. Donnarumma, P. Soffitta, E. Costa, Fabio Muleri, M. Pesce-Rollins, Frédéric Marin   +7 more
openalex   +1 more source

Tracing ancient solar cycles with tree rings and radiocarbon in the first millennium BCE. [PDF]

Nat Commun
Brehm N, Pearson CL, Christl M, Bayliss A, Nicolussi K, Pichler T, Brown D, Wacker L.   +7 more
europepmc   +1 more source

Globular clusters in high-redshift dwarf galaxies: a case study from the Local Group. [PDF]

Mon Not R Astron Soc, 2018
Zick TO, Weisz DR, Boylan-Kolchin M.
europepmc   +1 more source

Bayesian chronological analyses consistent with synchronous age of 12,835-12,735 Cal B.P. for Younger Dryas boundary on four continents. [PDF]

Proc Natl Acad Sci U S A, 2015
Kennett JP, Kennett DJ, Culleton BJ, Aura Tortosa JE, Bischoff JL, Bunch TE, Daniel IR, Erlandson JM, Ferraro D, Firestone RB, Goodyear AC, Israde-Alcántara I, Johnson JR, Jordá Pardo JF, Kimbel DR, LeCompte MA, Lopinot NH, Mahaney WC, Moore AM, Moore CR, Ray JH, Stafford TW, Tankersley KB, Wittke JH, Wolbach WS, West A.   +25 more
europepmc   +1 more source