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Volumn 141, Issue 1, 2004, Pages 45-59

Correction of non-linearity effects in detectors for electron spectroscopy

Author keywords

Detectors; Electron spectroscopy; Non linearity effects; Photoemission spectra

Indexed keywords

CAMERAS; CHARGE COUPLED DEVICES; DETECTORS; LIGHT SOURCES; PHOTOEMISSION; SYNCHROTRON RADIATION; ULTRAHIGH VACUUM; X RAY ANALYSIS;

EID: 4644348627     PISSN: 03682048     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.elspec.2004.03.009     Document Type: Article
Times cited : (21)

References (24)
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    • M.P. Seah, I.S. Gilmore, S.J. Spencer, J. Electron Spectrosc. Relat. Phenom. 104 (1999) 73-89, The methods to check for linearity is described as ISO 212702003"Surface chemical analysis - X-ray photoelectron spectrometers and Auger electron spectrometers - linearity of intensity scale".
    • (1999) J. Electron Spectrosc. Relat. Phenom. , vol.104 , pp. 73-89
    • Seah, M.P.1    Gilmore, I.S.2    Spencer, S.J.3
  • 4
    • 4644317826 scopus 로고    scopus 로고
    • Ph.D. dissertation, UC Davis
    • A.W. Kay, Ph.D. dissertation, UC Davis, 2000.
    • (2000)
    • Kay, A.W.1
  • 10
    • 0343219791 scopus 로고    scopus 로고
    • private communication
    • A. Kikas, E. Nommiste, R. Ruus, A. Saar, I. Martinson, Solid State Communications 115, (2000) 275, and A. Kikas, private communication.
    • Kikas, A.1
  • 11
    • 4644236899 scopus 로고    scopus 로고
    • private communication
    • M. Finazzi, N. Brooke, private communication; G. Paolucci and K. Prince, private communication.
    • Finazzi, M.1    Brooke, N.2
  • 12
    • 4644339140 scopus 로고    scopus 로고
    • private communication
    • M. Finazzi, N. Brooke, private communication; G. Paolucci and K. Prince, private communication.
    • Paolucci, G.1    Prince, K.2
  • 13
    • 4644223921 scopus 로고    scopus 로고
    • Ph.D. Dissertation, UC Davis
    • N. Mannella, Ph.D. Dissertation, UC Davis, 2003.
    • (2003)
    • Mannella, N.1
  • 15
    • 4644222462 scopus 로고    scopus 로고
    • P. Wernet, N. Mannella, B. S. Mun, S.-H. Yang, C. S. Fadley, unpublished results
    • P. Wernet, N. Mannella, B. S. Mun, S.-H. Yang, C. S. Fadley, unpublished results.
  • 18
    • 4644246467 scopus 로고    scopus 로고
    • Manifactured by Sony, model XC-77 E72675, DC 10.5-15, vol. 2.2 W
    • Manifactured by Sony, model XC-77 E72675, DC 10.5-15, vol. 2.2 W.
  • 19
    • 4644337313 scopus 로고    scopus 로고
    • note
    • E/δE. If the actual accumulation time at each energy step is δτ, not including any time necessary for the saving of data and settling in of the power supplies, and the spectrum is swept F times, then the total time τ to accumulate a swept-mode spectrum will be τ = FSδτ. If, as is often the case, a certain number of detector energy channels a is binned together to make a final spectral energy channel of width αdE, where α > 1 and need not be an integer, then the number of energy steps is reduced to S′ = S/α and the total time becomes τ′= FSδτ/α.
  • 20
    • 4644319611 scopus 로고    scopus 로고
    • note
    • S along the energy and spatial axis have been set to 0.8 and 0.7, respectively. Consequently, one has 0.8-370-0.7-240 ≈ 50000 as a conversion factor between countrate per pixel and overall maximum total countrate T/τ), provided the detector sees a uniform illumination (see Eq. (1b)).
  • 21
    • 4644239986 scopus 로고    scopus 로고
    • note
    • Changing the sample could help in some cases, even though it is unlikely to find a featureless region which can provide countrates as high as 240 Hz per pixel.
  • 23
    • 4644227171 scopus 로고    scopus 로고
    • private communication
    • P.D. Johnson, private communication.
    • Johnson, P.D.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.