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          Institute: MPI für Astronomie     Collection: Publikationen_mpia     Display Documents



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ID: 198276.0, MPI für Astronomie / Publikationen_mpia
Optical-turbulence and wind profiles at San Pedro Mártir
Authors:Avila, R.; Ibañez, F.; Vernin, J.; Masciadri, E.; Sánchez, L. J.; Azouit, M.; Agabi, A.; Cuevas, S.; Garfias, F.
Date of Publication (YYYY-MM-DD):2003
Title of Journal:Revista Mexicana DE Astronomia y Astrofisica. Conference Series
Journal Abbrev.:Revista Mexicana de Astronomia y Astrofisica. Conference Series
Volume:19
Start Page:11
End Page:22
Sequence Number of Article:2003RMxAC..19...11A
Review Status:not specified
Audience:Experts Only
Abstract / Description:Results of monitoring optical-turbulence
profiles and velocity of the turbulence layers at
San Pedro Mártir, Mexico, are presented. The data
were collected during 11 nights in April-May 1997
and 16 nights in May 2000 using the Generalized
Scidar of Nice University installed on the 1.5-m
and 2.1-m telescopes. The statistical analysis of
the 6414 turbulence profiles obtained shows that
the seeing produced by the turbulence in the
first 1.2 km, not including dome seeing, at the
1.5-m and the 2.1-m telescopes have median values
of 0 to z 0. hss'' 63 and 0 to z 0. hss'' 44,
respectively. The dome seeing at those telescopes
have median values of 0 to z 0. hss'' 64 and 0 to
z 0. hss'' 31. The turbulence above 1.2 km and in
the whole atmosphere produces seeing with median
values of 0 to z 0. hss'' 38 and 0 to z 0. hss''
71. The temporal correlation of the turbulence
strength drops to 50
Free Keywords:Atmospheric effects; Instrumentation: adaptive
; optics; Site testing; Turbulence
External Publication Status:published
Document Type:Article
Version Comment:Automatic journal name synchronization
Communicated by:N. N.
Affiliations:MPI für Astronomie
Identifiers:URL:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?bi... [ID No:1]
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