So what's all this about a Thallium Beam Tube??? (Isn't Thallium incredibly toxic?)
n.b. One of the pictures references a Th beam tube... On Tue, Feb 25, 2014 at 2:46 AM, Poul-Henning Kamp <p...@phk.freebsd.dk>wrote: > > > [Jim Lux] > > Wasn't that Gravity Probe B.. which finally launched in 2004, and had > > equivocal results. > > No, GPB was the gyro-experiment, it tested another part of GR than > red shift was supposed to. > > > [Tony Greene] > > In the back of my head, I beleive that project red shift did fly, > > but they dumped the hydrogen masers to use brand new lighter weight > > and much smaller rubidiums. > > I've found no trace of it. > > Are you sure you are not confusing it with the pathfinders for NavStar ? > > -- > Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 > p...@freebsd.org | TCP/IP since RFC 956 > FreeBSD committer | BSD since 4.3-tahoe > Never attribute to malice what can adequately be explained by incompetence. > _______________________________________________ > time-nuts mailing list -- time-nuts@febo.com > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
