Probing the Degree of Coherence through the Full 1D to 3D crossover

Autor: R. Shah, T. J. Barrett, A. Colcelli, F. Oručević, A. Trombettoni, P. Krüger

We experimentally study a gas of quantum degenerate $^{87}$Rb atoms throughout the full dimensional crossover, from a one-dimensional (1D) system exhibiting phase fluctuations consistent with 1D theory to a three-dimensional (3D) phase-coherent syste

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::541c43f429965d998df8606938858398
http://arxiv.org/abs/2201.08754

Exploring relationships between shock-induced microstructures and H2O and Cl in apatite grains from eucrite meteorites

Autor: T. J. Barrett, Xuchao Zhao, Ian A. Franchi, G. Degli-Alessandrini, Mahesh Anand, James Darling, Ana Cernok

Publikováno v: Barrett, T J, Černok, A, Degli-Alessandrini, G, Zhao, X, Anand, M, Franchi, I A & Darling, J R 2021, ' Exploring relationships between shock-induced microstructures and H 2 O and Cl in apatite grains from eucrite meteorites ', Geochimica et Cosmochimica Acta, vol. 302, pp. 120-140 . https://doi.org/10.1016/j.gca.2021.03.018

The abundance and isotopic composition of volatile elements in meteorites is critical for understanding planetary evolution, given their importance in a variety of geochemical processes. There has been significant interest in the mineral apatite, whi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18b644b7b568c3d620d00540d6d9617c

A deuterium-poor water reservoir in the asteroid 4 Vesta and the inner solar system

Autor: Maitrayee Bose, A. Stephant, Xuchao Zhao, T. J. Barrett, Meenakshi Wadhwa, Richard L. Hervig, Mahesh Anand, Ian A. Franchi

Recent investigations of meteorites thought to originate from the asteroid 4 Vesta have suggested an early accretion of water on rocky bodies in the inner Solar System from a carbonaceous chondrite-like source. However, these studies have been based

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be76a32cde7323db5b0a95de5d1a7f11
http://oro.open.ac.uk/75996/1/75996VOR.pdf

Lunar Volatiles and Solar System Science

Autor: Ariel N. Deutsch, Parvathy Prem, T. J. Barrett, Kristen M. Luchsinger, Rosemary M. Killen, Shashwat Shukla, Shyama Narendranath, Shuai Li, Katharine L. Robinson, Dana M. Hurley, G. Wesley Patterson, Cesare Grava, Kathleen Mandt, James Tuttle Keane, Georgiana Y. Kramer, Gerardo Dominguez, William M. Farrell, Erwan Mazarico, Margaret E. Landis, Paul G. Lucey, Timothy J. Stubbs, Julie Brisset, Ákos Kereszturi, Jasper Halekas, Casey I. Honniball, Jeffrey J. Gillis-Davis, Craig Hardgrove, Carle M. Pieters, James W. Head, Charles A. Hibbitts, L. O. Magana, Noah E. Petro, Julie L. Mitchell, David Goldstein, Matthew A. Siegler, D. H. Needham, Jamey Szalay, Thomas M. Orlando, D. C. Barker, Michael J. Poston, Carl Schmidt

Publikováno v: Bulletin of the AAS

Understanding the origin and evolution of the lunar volatile system is not only compelling lunar science, but also fundamental Solar System science. This white paper (submitted to the US National Academies' Decadal Survey in Planetary Science and Ast

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71c2a2b5238fe9b52cfbbe161ea89caa

Volcanic Stratigraphy, Alteration, and Sea-Floor Setting of the Paleozoic Feitais Massive Sulfide Deposit, Aljustrel, Portugal

Autor: G. L. Dawson, W. H. MacLean, T. J. Barrett

Publikováno v: Economic Geology. 103:215-239

The Feitais deposit is one of six polymetallic, volcanic-hosted massive sulfide deposits located adjacent to the town of Aljustrel in the Iberian Pyrite Belt of southern Portugal. The deposit occurs on the upright limb of the Feitais anticline, withi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::06b71283b771fc248b53d84e3598341b
https://doi.org/10.2113/gsecongeo.103.1.215