Manipulating and enhancing chemical reactions in helium droplets
作者： Evgeni Lugovoj , J. Peter Toennies , Andrey Vilesov
DOI: 10.1063/1.481426
关键词: Cryogenics 、 Analytical chemistry 、 Barium 、 Chemical reaction 、 Chemiluminescence 、 Chemistry 、 Helium
摘要: The rate of the chemiluminescent Ba+N2O→BaO*+N2 reaction is greatly enhanced inside cold (0.38 K) helium droplets. If Xe atoms are added to droplets, “hot” surface channel suppressed and all emission in a vibrational progression sharp lines, indicating that occurs only
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R. D. Levine, Joshua Jortner, Mode Selective Chemistry Springer Netherlands. pp. 535- 571 ,(1991) , 10.1007/978-94-011-2642-7_36
C. Grey Morgan, Advances in multiphoton processes and spectroscopy International Journal of Mass Spectrometry and Ion Processes. ,vol. 84, ,(1988) , 10.1016/0168-1176(88)80112-5
Jaap H.M Beijersbergen, Qin Hui, Michio Takami, Spectroscopy and dynamics of trapped alkaline earth atoms in superfluid helium Physics Letters A. ,vol. 181, pp. 393- 403 ,(1993) , 10.1016/0375-9601(93)90394-F
F. Ancilotto, M. W. Cole, G. DeToffol, P. B. Lerner, F. Toigo, Structure of alkali dimers at the surface of liquid helium Journal of Low Temperature Physics. ,vol. 101, pp. 325- 330 ,(1995) , 10.1007/BF00753315
M. Lewerenz, B. Schilling, J.P. Toennies, A new scattering deflection method for determining and selecting the sizes of large liquid clusters of 4He Chemical Physics Letters. ,vol. 206, pp. 381- 387 ,(1993) , 10.1016/0009-2614(93)85569-A
Slava Grebenev, J Peter Toennies, Andrei F Vilesov, Superfluidity Within a Small Helium-4 Cluster: The Microscopic Andronikashvili Experiment Science. ,vol. 279, pp. 2083- 2086 ,(1998) , 10.1126/SCIENCE.279.5359.2083
David Husain, The tilden lecture. Fundamental collisional processes of alkali and alkaline earth atoms studied by spectroscopic methods Journal of the Chemical Society, Faraday Transactions. ,vol. 85, pp. 85- 130 ,(1989) , 10.1039/F29898500085
A. Guirao, M. Pi, M. Barranco, Finite size effects in the evaporation rate of3He clusters European Physical Journal D. ,vol. 21, pp. 185- 188 ,(1991) , 10.1007/BF01425597
F. Stienkemeier, J. Higgins, W. E. Ernst, G. Scoles, Laser spectroscopy of alkali-doped helium clusters. Physical Review Letters. ,vol. 74, pp. 3592- 3595 ,(1995) , 10.1103/PHYSREVLETT.74.3592
Robert W. Field, Gene A. Capelle, Michael A. Revelli, Optical–optical double resonance laser spectroscopy of BaO Journal of Chemical Physics. ,vol. 63, pp. 3228- 3237 ,(1975) , 10.1063/1.431813