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The LA1 rate consists of greater than 0.5 MeV/nuc nuclei, principally protons, and is sensitive to low-energy phenomena in interplanetary space (e.g., co-rotating interaction regions, associated enhancements and solar flares).

Postscript and PDF versions are available through the links under each figure.

Voyager-2 LA1 Rate (~4 months)

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Voyager-2 LA1 Rate (12 months)

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Technical Representative: Dr. Nand Lal, Code 612.4, (301) 286-7350
Curator: Bryant Heikkila, (910) 686-2882