This residue consists of sodium, potassium and lithium chlorides, with small quantities of caesium and rubidium chlorides.
"Encyclopaedia Britannica, 11th Edition, Volume 4, Part 4" by Various
Thus Bunsen in 1860 discovered two new alkaline metals, Caesium and Rubidium.
"Logic, Inductive and Deductive" by William Minto
What is the vapour density of Caesium?
"The Scientific Basis of National Progress" by George Gore
Caesium chlorid c. p., 2 grams, was fed in aqueous solution to a rabbit weighing 1,077.2 grams.
"Barium, A Cause of the Loco-Weed Disease" by Albert Cornelius Crawford
During the observation, the data regularly receive a time stamp, usually based on a caesium time standard or hydrogen maser at the observatory plus a signal from the Global Positioning System of satellites (GPS; ).
Binary and Millisecond Pulsars at the New Millennium
The cryogenic sapphire oscillator (CSO) is compared to a commercial (Datum Inc.) active hydrogen maser whose frequency is also regularly compared to caesium and rubidium atomic fountain clocks in the laboratory .
Tests of relativity using a microwave resonator
In addition new theoretical calculations brought the atomic parity violation in Caesium from a 1.5σ deviation exactly to the Standard Model prediction.
Electroweak Precision Data and the Higgs Mass - Workshop Summary
In fact, the sign conventions have been changed compared to in order to share the deﬁnitions of the particle data group 2 . A sample use is prepared with subroutine ZF APV, with N = 78 and Z = 55 for Caesium.
ZFITTER: a semi-analytical program for fermion pair production in e+e- annihilation, from version 6.21 to version 6.42
PV asymmetry in Møller scattering , and the APV measurements in caesium.
Pump-probe measurement of atomic parity violation in caesium with a precision of 2.6%