Coulomb-explosion imaging of CH2+: Target-polarization effects and bond-angle distribution

L. Lammich; H. Buhr; H. Kreckel; S. Krohn; M. Lange; D. Schwalm; R. Wester; A. Wolf; D. Strasser; D. Zajfman; Z. Vager; I. Abril; S. Heredia-Avalos; R. Garcia-Molina

doi:10.1103/PhysRevA.69.062904

Coulomb-explosion imaging of CH₂⁺: Target-polarization effects and bond-angle distribution

L. Lammich^*, H. Buhr, H. Kreckel, S. Krohn, M. Lange, D. Schwalm, R. Wester, A. Wolf, D. Strasser, D. Zajfman, Z. Vager, I. Abril, S. Heredia-Avalos, R. Garcia-Molina

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

18 Scopus citations

Abstract

The target-polarization effects and bond-angle distribution P(ρ _V), which were followed by the foil-induced Coulomb explosion imaging (CEI) of CH₂⁺ were analyzed. At target with thickness of 0.8 μg/cm² and 1.5 μg/cm², the normalized bond-angle distributions were measured. The probability distributions of P(ρ_V) were found to be sharper for the thinner of the targets due to the reduction of polarization and scattering effects in the foil. The geometry of the CH₂⁺ molecular ion was described by using the R-space structure.

Original language	English
Article number	062904
Pages (from-to)	062904-1-062904-10
Journal	Physical Review A - Atomic, Molecular, and Optical Physics
Volume	69
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevA.69.062904
State	Published - Jun 2004
Externally published	Yes

Bibliographical note

Funding Information:
This work has been supported in part by the German-Israel Foundation for Scientific Research (GIF) under Contract No. I-707-55.7/2001, the Spanish Ministerio de Ciencia y Tecnología (Project Nos. BFM2003-04457-C02-01/02 and HA2001-0052), the DAAD in the framework of the Acciones Integrados Program 2002/03, and the European Community within the Research Training Network “Electron Transfer Reactions.” One of the authors (S.H.A.) thanks the Fundación Cajamurcia for a Postdoctoral Grant.

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Lammich, L., Buhr, H., Kreckel, H., Krohn, S., Lange, M., Schwalm, D., Wester, R., Wolf, A., Strasser, D., Zajfman, D., Vager, Z., Abril, I., Heredia-Avalos, S., & Garcia-Molina, R. (2004). Coulomb-explosion imaging of CH₂⁺: Target-polarization effects and bond-angle distribution. Physical Review A - Atomic, Molecular, and Optical Physics, 69(6), 062904-1-062904-10. Article 062904. https://doi.org/10.1103/PhysRevA.69.062904

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title = "Coulomb-explosion imaging of CH2+: Target-polarization effects and bond-angle distribution",

abstract = "The target-polarization effects and bond-angle distribution P(ρ V), which were followed by the foil-induced Coulomb explosion imaging (CEI) of CH2+ were analyzed. At target with thickness of 0.8 μg/cm2 and 1.5 μg/cm2, the normalized bond-angle distributions were measured. The probability distributions of P(ρV) were found to be sharper for the thinner of the targets due to the reduction of polarization and scattering effects in the foil. The geometry of the CH2+ molecular ion was described by using the R-space structure.",

author = "L. Lammich and H. Buhr and H. Kreckel and S. Krohn and M. Lange and D. Schwalm and R. Wester and A. Wolf and D. Strasser and D. Zajfman and Z. Vager and I. Abril and S. Heredia-Avalos and R. Garcia-Molina",

note = "Funding Information: This work has been supported in part by the German-Israel Foundation for Scientific Research (GIF) under Contract No. I-707-55.7/2001, the Spanish Ministerio de Ciencia y Tecnolog{\'i}a (Project Nos. BFM2003-04457-C02-01/02 and HA2001-0052), the DAAD in the framework of the Acciones Integrados Program 2002/03, and the European Community within the Research Training Network “Electron Transfer Reactions.” One of the authors (S.H.A.) thanks the Fundaci{\'o}n Cajamurcia for a Postdoctoral Grant.",

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Lammich, L, Buhr, H, Kreckel, H, Krohn, S, Lange, M, Schwalm, D, Wester, R, Wolf, A, Strasser, D, Zajfman, D, Vager, Z, Abril, I, Heredia-Avalos, S & Garcia-Molina, R 2004, 'Coulomb-explosion imaging of CH₂⁺: Target-polarization effects and bond-angle distribution', Physical Review A - Atomic, Molecular, and Optical Physics, vol. 69, no. 6, 062904, pp. 062904-1-062904-10. https://doi.org/10.1103/PhysRevA.69.062904

TY - JOUR

T1 - Coulomb-explosion imaging of CH2+

T2 - Target-polarization effects and bond-angle distribution

AU - Lammich, L.

AU - Buhr, H.

AU - Kreckel, H.

AU - Krohn, S.

AU - Lange, M.

AU - Schwalm, D.

AU - Wester, R.

AU - Wolf, A.

AU - Strasser, D.

AU - Zajfman, D.

AU - Vager, Z.

AU - Abril, I.

AU - Heredia-Avalos, S.

AU - Garcia-Molina, R.

N1 - Funding Information: This work has been supported in part by the German-Israel Foundation for Scientific Research (GIF) under Contract No. I-707-55.7/2001, the Spanish Ministerio de Ciencia y Tecnología (Project Nos. BFM2003-04457-C02-01/02 and HA2001-0052), the DAAD in the framework of the Acciones Integrados Program 2002/03, and the European Community within the Research Training Network “Electron Transfer Reactions.” One of the authors (S.H.A.) thanks the Fundación Cajamurcia for a Postdoctoral Grant.

PY - 2004/6

Y1 - 2004/6

N2 - The target-polarization effects and bond-angle distribution P(ρ V), which were followed by the foil-induced Coulomb explosion imaging (CEI) of CH2+ were analyzed. At target with thickness of 0.8 μg/cm2 and 1.5 μg/cm2, the normalized bond-angle distributions were measured. The probability distributions of P(ρV) were found to be sharper for the thinner of the targets due to the reduction of polarization and scattering effects in the foil. The geometry of the CH2+ molecular ion was described by using the R-space structure.

AB - The target-polarization effects and bond-angle distribution P(ρ V), which were followed by the foil-induced Coulomb explosion imaging (CEI) of CH2+ were analyzed. At target with thickness of 0.8 μg/cm2 and 1.5 μg/cm2, the normalized bond-angle distributions were measured. The probability distributions of P(ρV) were found to be sharper for the thinner of the targets due to the reduction of polarization and scattering effects in the foil. The geometry of the CH2+ molecular ion was described by using the R-space structure.

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Coulomb-explosion imaging of CH₂⁺: Target-polarization effects and bond-angle distribution

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