Laser-induced reactions between a Ca+ Coulomb crystal and polar molecules

N. Kimura; K. Okada; K. Shiina; T. Suganuma; M. Wada; H. A. Schuessler

doi:10.1088/1742-6596/388/10/102001

Laser-induced reactions between a Ca⁺ Coulomb crystal and polar molecules

N. Kimura, K. Okada, K. Shiina, T. Suganuma, M. Wada, H. A. Schuessler

Department of Physics

Research output: Contribution to journal › Conference article › peer-review

1 Citation (Scopus)

Abstract

We have investigated laser-induced reactions between laser-cooled crystallized Ca⁺ ions and polar molecule NH₃ at room temperature. Reaction rates of Ca^+* (3d ²D _3/2, 4p ²P_1/2) + NH₃ → products have been determined from time variation of the size of fluorescence images of Ca⁺ Coulomb crystals. From the pressure dependence of the reaction rates we determined a lower limit of the reaction rate coefficients.

Original language	English
Article number	102001
Journal	Journal of Physics: Conference Series
Volume	388
Issue number	PART 10
DOIs	https://doi.org/10.1088/1742-6596/388/10/102001
Publication status	Published - 2012
Event	27th International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2011 - Belfast, United Kingdom Duration: 27 Jul 2011 → 2 Aug 2011

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10.1088/1742-6596/388/10/102001

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title = "Laser-induced reactions between a Ca+ Coulomb crystal and polar molecules",

abstract = "We have investigated laser-induced reactions between laser-cooled crystallized Ca+ ions and polar molecule NH3 at room temperature. Reaction rates of Ca+* (3d 2D 3/2, 4p 2P1/2) + NH3 → products have been determined from time variation of the size of fluorescence images of Ca+ Coulomb crystals. From the pressure dependence of the reaction rates we determined a lower limit of the reaction rate coefficients.",

author = "N. Kimura and K. Okada and K. Shiina and T. Suganuma and M. Wada and Schuessler, \{H. A.\}",

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TY - JOUR

T1 - Laser-induced reactions between a Ca+ Coulomb crystal and polar molecules

AU - Kimura, N.

AU - Okada, K.

AU - Shiina, K.

AU - Suganuma, T.

AU - Wada, M.

AU - Schuessler, H. A.

PY - 2012

Y1 - 2012

N2 - We have investigated laser-induced reactions between laser-cooled crystallized Ca+ ions and polar molecule NH3 at room temperature. Reaction rates of Ca+* (3d 2D 3/2, 4p 2P1/2) + NH3 → products have been determined from time variation of the size of fluorescence images of Ca+ Coulomb crystals. From the pressure dependence of the reaction rates we determined a lower limit of the reaction rate coefficients.

AB - We have investigated laser-induced reactions between laser-cooled crystallized Ca+ ions and polar molecule NH3 at room temperature. Reaction rates of Ca+* (3d 2D 3/2, 4p 2P1/2) + NH3 → products have been determined from time variation of the size of fluorescence images of Ca+ Coulomb crystals. From the pressure dependence of the reaction rates we determined a lower limit of the reaction rate coefficients.

UR - https://www.scopus.com/pages/publications/84870582088

U2 - 10.1088/1742-6596/388/10/102001

DO - 10.1088/1742-6596/388/10/102001

M3 - Conference article

AN - SCOPUS:84870582088

SN - 1742-6588

VL - 388

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

IS - PART 10

M1 - 102001

T2 - 27th International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2011

Y2 - 27 July 2011 through 2 August 2011

ER -

Laser-induced reactions between a Ca⁺ Coulomb crystal and polar molecules

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