TY - JOUR
AU - Baruch, John
AB - NEWS Supernova dust factory revealed ALMA This three-dimensional map of the remnant of supernova 1987A is the first to show the distribution of two key molecules in the central region. Emis- sion from carbon monoxide is shown in yellow, while purple indicates silicon monoxide; both were found in discrete clumps and in greater abundances than supernova models had suggested – 100 times more SiO than anticipated. These molecules are bright at the submillimetre wavelengths used by the Atacama Large Millimetre/submillimetre Array; Hubble Space Telescope data on hydrogen was used to reconstruct the outer ring, ren- dered into 3D. These data are published by Indebetouw et al. in the Astrophysical Journal. The team also looked for new molecules in SN1987A, and found HCO+ and SO (sulphur monoxide), data to be reported in Monthly Notices of the Royal Astronomical Society. http://bit.ly/2t6zqMZ Society. Prof. Davis has been an LISA is expected to launch in Winning geophysics Magnetic tractor to EAS councillor since 2012 and 2034. Plato, for launch in 2026, images wanted catch space junk will be in post when the EAS’s now moves to construction. COMPETITION Help promote annual conference, the European SATELLITES Debris in Earth orbit http://bit.ly/2ucFeo4 UK geophysics and 
TI - Difficult decisions about US travel
JF - Astronomy & Geophysics
DO - 10.1093/astrogeo/atx132
DA - 2017-08-01
UR - https://www.deepdyve.com/lp/oxford-university-press/difficult-decisions-about-us-travel-gDZ86kzQ3q
SP - 4.5
EP - 4.5
VL - 58
IS - 4
DP - DeepDyve
ER -