Resolving Power R (28) △2 Blazing range = (m)= B (29) m±0.5 The minimum position corresponds to an optimum slit width 2fa (210) Where: w is diameter of the lens, f is the focal length
Resolving Power R = mNr = Blazing range 0.5 ( 1) ( ) = = m m m The minimum position corresponds to an optimum slit width w f dopt 2 = Where: w is diameter of the lens, f is the focal length. (2.8) (2.9) (2.10)
Fig2-7 Resulving Power of grating Interfering Line Pair Cd 228 802 nm and 08 As228812mm 06 04 02 △入 0 228.78 Wavelength(nm) 2288 22882 OPT|MA3000Cd228802sAs228812
4. A Typical Monochromator Exit Slit Fig 2-8 Photomultipler irating Entrance Slit
4. A Typical Monochromator
Chapter 3 Atomic Emission Spectroscopy 3,1. Fundamentals of aes 3.2. Instrumentation 3.3. Analytical Methods of AEs 3.4. Control of Analytical Interferences
Chapter 3 Atomic Emission Spectroscopy 3.1. Fundamentals of AES 3.2. Instrumentation 3.3. Analytical Methods of AES 3.4. Control of Analytical Interferences
3.1 Fundamentals of Aes Atomic Emission Processes Fig 3-1 Excitation Emission lon excited state lon Ground state Excited 入 states Ih⌒ g λ2 Ground state
3.1. Fundamentals of AES Atomic Emission Processes