Q. Which of the following is the detection limit of ESCA?

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Q. The characterisation of auger spectroscopy can be achieved up to which of the following depths?

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Q. Auger electron spectroscopy can be used for surface chemical analysis in a way similar to which of the following?

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Q. AES is limited when it comes to very high resolution studies.

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Q. Qualitative chemical analysis is very often performed using which of the following?

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Q. Electron ionization can produce which of the following?

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Q. Electron ionisation can produce ESCA electrons.

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Q. Which of the following is an Auger transition starting from a hole in 1s levels which would be filled up from the 2p level?

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Q. In ESCA process, the photon ejects which of the following?

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Q. In Auger process, an electron drops to fill which of the following?

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Q. Auger electron spectroscopy involves the irradiation of the surface to be analysed with a beam of electrons of energy in the _________ range.

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Q. In Auger spectroscopy, beam currents are typically _____ in a beam of diameter 0.5mm.

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Q. Which of the following is the detection limit of Auger Electron Spectroscopy?

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Q. Which of the following denotes the sample destruction that occurs in Auger electron spectroscopy?

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Q. How is the specificity of Auger electron spectroscopy?

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Q. AES is more sensitive than XPS because of which of the following factors?

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Q. A basic X-ray source includes which of the following components?

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Q. The anode is held at __________ positive potential and the filament is held at ____________ potential.

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Q. Which of the following is one of the most commonly used anode material?

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Q. Which is the most intense line in the X-ray spectrum?

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