An investigation of chromospheric activity spanning the Vaughan-Preston gap: Impact on stellar ages

Astronomy and Astrophysics

Volumn 499, Issue 1, 2009, Pages

  Pace, G ^a   Melendez, J ^a   Pasquini, L ^b   Carraro, G ^c   Danziger, J ^d,e   Francois P ^f   Matteucci, F ^d,e   Santos, N C ^a  

^a CENTRO DE ASTROFÍSICA   (Portugal)

^b EUROPEAN SOUTHERN OBSERVATORY   (Germany)

^c EUROPEAN SOUTHERN OBSERVATORY   (Chile)

^d INAF OSSERVATORIO ASTRONOMICO DI TRIESTE   (Italy)

^e UNIVERSITY OF TRIESTE   (Italy)

^f OBSERVATOIRE DE PARIS   (France)

Author keywords

Stars: chromospheres

Indexed keywords

ACTIVITY LEVELS; BEFORE AND AFTER; CHROMOSPHERIC ACTIVITY; DATA SETS; EMISSION CORE; FOLLOW UP; HIGH RESOLUTION; HIGH S/N RATIO; LONG-TERM VARIATIONS; OPEN CLUSTERS; PRESTON; SOLAR TYPE STARS; STARS: CHROMOSPHERES; STELLAR AGES; STELLAR STRUCTURE; TIME-SCALE;

CALCIUM; CHROMOPHORES; ELECTRIC GENERATORS; EMISSION SPECTROSCOPY;

STARS;

EID: 66349092834     PISSN: 00046361     EISSN: 14320746     Source Type: Journal    
DOI: 10.1051/0004-6361/200912090     Document Type: Article

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