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A&A manuscript no. (will be inserted by hand later)
 

Summary: A&A manuscript no.
(will be inserted by hand later)
Your thesaurus codes are:
08 ( 08.12.1 ; 08.01.2 ; 08.03.3 )
ASTRONOMY
AND
ASTROPHYSICS
Letter to the Editor
Pa­beta as a chromospheric diagnostic in M dwarfs
C. I. Short ? and J. G. Doyle
Armagh Observatory -- College Hill -- Armagh BT61 9DG -- N. Ireland
email: cis@star.arm.ac.uk -- jgd@star.arm.ac.uk
Received !date? ; accepted !date?
Abstract. We have obtained, for the first time, a high
resolution near­infrared spectrum in the region of Pafi of
a chromospherically active M dwarf (AU Mic). We demon­
strate that both Pafi and Hff can be fit with a model of
large chromospheric pressure, but that the two lines indi­
cate clearly different values of the exact pressure. There
are several important types of missing physics that need

  

Source: Armagh Observatory

 

Collections: Physics