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Electron detachment of super-excited porphyrin anions in an electrostatic ion storage ring

  • Structure and Thermodynamics of Free Clusters
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Abstract.

To study the photoexcitation and subsequent reactions of large molecular ions, anions of 5,10,15,20-tetraphenyl-21H,23H-porphine, which is a typical metal-free porphyrin, were produced and stored in an electrostatic ion storage ring at the Tokyo Metropolitan University. The circulating ions were merged using a pulsed laser, resulting in the production of super-excited anions, which eventually yielded neutral species. The decay profile deviated considerably from t-1 behavior, depending on the laser fluence and excitation wavelength.

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References

  • For example, U. Even, J. Magen, J. Jortner, Chem. Phys. Lett. 88, 131 (1982)

    Article  ADS  Google Scholar 

  • M.R. Calvo, J.U. Andersen, P. Hvelplund, S.B. Nielsen, U.V. Pedersen, J. Rangama, S. Tomita, J. Chem. Phys. 120, 5067 (2004)

    Article  ADS  Google Scholar 

  • For example, The Porphyrin Handbook 17, edited by K.M. Kadish, K.M. Smith, R. Guilard (Academic Press, 2003), 129

  • S.P. Moller, Nucl. Instr. Meth. A 394, p. 281 (1997)

  • S. Jinno, T. Takao, Y. Omata, A. Satou, H. Tanuma, T. Azuma, H. Shiromaru, K. Okuno, N. Kobayashi, I. Watanabe, Nucl. Instr. Meth. A 532, 477 (2004)

    Article  ADS  Google Scholar 

  • T. Tanabe, K. Chida, K. Noda, I. Watanabe, Nucl. Instr. Meth. A 482, 595 (2002)

    Article  ADS  Google Scholar 

  • S. Jinno, T. Takao, K. Hanada, M. Goto, K. Okuno, H. Tanuma, T. Azuma, H. Shiromaru, Nucl. Instr. Meth. A (in press)

  • S.B. Nielsen, J.U. Andersen, J.S. Forster, P. Hvelplund, B. Liu, U.V. Pedersen, S. Tomita, Phys. Rev. Lett. 91, 048302 (2003)

    Article  ADS  Google Scholar 

  • K. Hansen, J.U. Andersen, P. Hvelplund, S.P. Moller, U.V. Pedersen, V.V. Petrunin, Phys. Rev. Lett. 87, 123401 (2001)

    Article  ADS  Google Scholar 

  • J.U. Andersen, E. Bonderup, K. Hansen, J. Phys. B: At. Mol. Opt. Phys. 35, R1 (2002)

  • J. Fedor, K. Hansen, J.U. Andersen, P. Hvelplund, Phys. Rev. Lett. 94, 113201 (2005)

    Article  ADS  Google Scholar 

  • J.U. Andersen, P. Hvelplund, S.B. Nielsen, U.V. Pedersen, S. Tomita, Phys. Rev. A 65, 053202 (2002)

    Article  ADS  Google Scholar 

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Authors and Affiliations

  1. Graduate School of Science, Tokyo Metropolitan University, Hachioji, 192-0397, Japan

    M. Goto, Y. Yasuda, S. Jinno, T. Takao, K. Hanada, H. Tanuma, T. Azuma, K.-I. Sugiura, H. Shiromaru & Y. Achiba

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  1. M. Goto
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  2. Y. Yasuda
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  3. S. Jinno
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  4. T. Takao
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  5. K. Hanada
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  6. H. Tanuma
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  7. T. Azuma
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  8. K.-I. Sugiura
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  9. H. Shiromaru
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  10. Y. Achiba
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Corresponding author

Correspondence to H. Shiromaru.

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Goto, M., Yasuda, Y., Jinno, S. et al. Electron detachment of super-excited porphyrin anions in an electrostatic ion storage ring. Eur. Phys. J. D 43, 65–68 (2007). https://doi.org/10.1140/epjd/e2007-00097-5

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  • DOI: https://doi.org/10.1140/epjd/e2007-00097-5

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