Results 101 to 110 of about 293 (162)

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

Age and origin of a Cahokian wooden monument at the Mitchell site, Illinois, USA. [PDF]

PLoS One
Kessler NV, Benson EM, Pauketat TR, Kirk JD, Therrell MD.   +4 more
europepmc   +1 more source

Extreme properties of a compact and massive accreting black hole host in the first 500 Myr. [PDF]

Nat Commun
Tripodi R, Martis N, Markov V, Bradač M, Di Mascia F, Cammelli V, D'Eugenio F, Willott C, Curti M, Bhatt M, Gallerani S, Rihtaršič G, Singh J, Gaspar G, Harshan A, Judež J, Merida RM, Desprez G, Sawicki M, Goovaerts I, Muzzin A, Noirot G, Sarrouh GTE, Abraham R, Asada Y, Brammer G, Estrada-Carpenter V, Felicioni G, Fujimoto S, Iyer K, Mowla L, Strait V.   +31 more
europepmc   +1 more source

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

In Pursuit of Galactic Archaeology: Astro2020 Science White Paper [PDF]

, 2019
Melissa Ness, Jonathan C. Bird, Jennifer A. Johnson, Gail Zasowski, Juna A. Kollmeier, Hans-Walter Rix, V. Silva Aguirre, Borja Anguiano, Sarbani Basu, A. G. A. Brown, Sven Buder, C. Chiappini, Kátia Cunha, Elena Dongia, Peter M. Frinchaboy, S. Hekker, John Douglas Hunt, Kathryn V. Johnston, Richard R. Lane, S. Lucatello, Szabolcs Mészáros, Andrés Meza, Ivan Minchev, David M. Nataf, Marc H. Pinsonneault, Adrian M. Price-Whelan, Robyn E. Sanderson, Jennifer Sobeck, Keivan G. Stassun, Matthias Steinmetz, Yuan-Sen Ting, Kim A. Venn, Xiang-Xiang Xue   +32 more
openalex   +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

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 K2 Galactic Archaeology Program Data Release 3: Age-abundance patterns in C1-C8, C10-C18 [PDF]

, 2021
Joel Zinn, Dennis Stello, Yvonne Elsworth, R. A. García, T. Kallinger, S. Mathur, B. Mosser, Marc Hon, L. Bugnet, Caitlin D. Jones, Claudia Reyes, Sanjib Sharma, Ralph Schönrich, Jack T. Warfield, Rodrigo Luger, Andrew Vanderburg, Chiaki Kobayashi, Marc H. Pinsonneault, Jennifer A. Johnson, Daniel Huber, Sven Buder, Meridith Joyce, Joss Bland‐Hawthorn, L. Casagrande, Geraint F. Lewis, A. Miglio, Thomas Nordlander, G. R. Davies, Gayandhi De Silva, W. J. Chaplin, V. Silva Aguirre   +30 more
openalex  

The timing of the ca-660 BCE Miyake solar-proton event constrained to between 664 and 663 BCE. [PDF]

Commun Earth Environ
Panyushkina IP, Jull AJT, Molnár M, Varga T, Kontul' I, Hantemirov R, Kukarskih V, Sljusarenko I, Myglan V, Livina V.   +9 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