04:20 <sb0> rjo_, http://www.quantum.gatech.edu/images/content/GTRI_IEMIT_arXiv_20140314.pdf

04:20 <sb0> In-Vacuum Electronics for Microfabricated Ion Traps

05:40 <sb0> The AD5370’s and regulators are decapsulated from the packaged component to bare die; this is required to prevent outgassing of the molding plastic in the UHV ion trap environment. A jet etching technique with fuming nitric acid (HNO3) and sulfuric acid (H2SO4) dissolves the encapsulant on the package, leaving the die, bond pads, and wire bonds intact

05:40 <sb0> <3

09:41 <GitHub41> [artiq] sbourdeauducq pushed 1 new commit to master: http://git.io/2Z3G8Q

09:41 <GitHub41> artiq/master 650baa9 Sebastien Bourdeauducq: gui: factorize dict synchronization