Chemical reactions of atomic lithium and molecular calcium monohydride at 1 K.
نویسندگان
چکیده
Using cryogenic helium buffer-gas cooling, we have prepared dense samples of atomic lithium and molecular calcium monohydride at temperatures as low as 1 K. We have measured the Li+CaH→LiH+Ca chemical reaction, observed in both the accelerated disappearance of CaH in the presence of high densities of lithium and in the appearance of the LiH molecule.
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ورودعنوان ژورنال:
- Physical review letters
دوره 108 20 شماره
صفحات -
تاریخ انتشار 2012