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CH3Br, 251109 Relative ion intensities

CH3Br, 251109 Relative ion intensities agust,heima,...Nov09/PXP-2 6 1109ak.pxp agust,heima,...Nov09/CH3Br-Overall +mass-221109km-241109ak.pxp agust,www,...Nov09/PPT-251109ak.ppt

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CH3Br, 251109 Relative ion intensities

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  1. CH3Br, 251109 Relative ion intensities agust,heima,...Nov09/PXP-261109ak.pxpagust,heima,...Nov09/CH3Br-Overall +mass-221109km-241109ak.pxp agust,www,...Nov09/PPT-251109ak.ppt (agust,heima,...Nov09/Overall Mass spectra CH3Br-251109kmak.xls) agust,heima,...Nov09/Overall Mass spectra CH3Br-261109kmak.xls.. Includes correction NB!

  2. I(CH+)/I(CH3+) I(CH2+)/I(CH3+) I(Br+)/I(CH3+) This needs verification (?) from KM (i.e. “table values for relative Intensities”)

  3. agust,heima,...Nov09/PXP-251109ak.pxp: CH2/CH3 CH/CH3 CH3+ + Br- threshold agust,heima,...Nov09/CH3Br-Overall +mass-221109km-241109ak.pxp

  4. agust,heima,...Nov09/PXP-251109ak.pxp: CH3+ + Br- threshold 79Br/CH3 81Br/CH3 agust,heima,...Nov09/CH3Br-Overall +mass-221109km-241109ak.pxp

  5. agust,heima,...Nov09/PXP-251109ak.pxp: Bgr.79Br/CH3 Values could not be evaluated Rydb.79Br/CH3 CH3+ + Br- threshold agust,heima,...Nov09/CH3Br-Overall +mass-221109km-241109ak.pxp

  6. agust,heima,...Nov09/PXP-251109ak.pxp: Bgr. CH/CH3 Rydb. CH/CH3 CH3+ + Br- threshold agust,heima,...Nov09/CH3Br-Overall +mass-221109km-241109ak.pxp

  7. agust,heima,...Nov09/PXP-251109ak.pxp: CH3+ + Br- threshold C81Br/CH3 C79Br/CH3 x10-3 agust,heima,...Nov09/CH3Br-Overall +mass-221109km-241109ak.pxp

  8. agust,heima,...Nov09/PXP-251109ak.pxp: Bgr. C79Br/CH3 CH3+ + Br- threshold Rydb. C79Br/CH3 Values could not be evaluated agust,heima,...Nov09/CH3Br-Overall +mass-221109km-241109ak.pxp

  9. agust,heima,...Nov09/PXP-251109ak.pxp: CH/CH3 79Br/CH3 C79Br/CH3 CH3+ + Br- threshold agust,heima,...Nov09/CH3Br-Overall +mass-221109km-241109ak.pxp

  10. Slide 3: CH+/CH3+ (CH2+/CH3+) increases with Energy to CH3+ + Br- threshold after which it drops. Slide 4: Br+/CH3+ increases with Energy to CH3+ + Br- threshold after which it drops. Slide 5:Background ratios for Br+/CH3+ are slightly(?) larger or similar than corresponding Rydberg State (+ bgr.) possibly ratios favouring(?) that Br+ is formed via ion-pair excitation.. Slide 6: Very similar trend in CH/CH3 ratios are observed for Rydbrg (+ bgr) signals as for bgr. Signals Slide 7: CBr+/CH3+ vs Energy for Rydberg states is almost constant Slide 8: It looks as CBr+/CH3+ is similar for bgr. as for Rydb. (+bgr).

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