Analytical Chemistry

Quantum efficiency factor (or yield), 375

Quantum numbers, 284

Quenching,

chemical, 461

colour, 461

in gas, 460

R

Radiation,

absorption of characteristic, AAS, 321

detection of emitted, 293

deuterium continuum radiation source, 324

resonance, 322

sharpline radiation source, 322

Radioactivation analysis, 472

Radioactivity,

analytical uses of, 467

instrumentation and measurement of, 457

statistics of radioactive measurements, 467

Radiochemical, methods in analysis, 450

Radioimmunoassay (RIA), 468

applications, 469

Radioisotope dilution analysis (RIDA), 468

Radionuclides,

analytical uses of, 467

growth and decay of, 456

RAM, 530

Rapid scanning detectors for HPLC, 129