Skip to main content
OSTI.GOVU.S. Department of Energy Office of Scientific and Technical Information
U.S. Department of Energy
Office of Scientific and Technical Information
 

Cooperative studies of chromospheric structure and magnetic fields. Final report 1 Oct 1972--30 Jun 1975

Technical Report ·
OSTI ID:7330109
;
This report concentrates on chromospheric phenomena and their associated magnetic fields. The following three areas of research are discussed: (1) Morphology of active regions, i.e. relations between magnetic field structure and plages, filaments, and flares; (2) Sunspot phenomena, especially umbral flashes and running penumbral waves; (3) Structure and dynamics of quiet regions, e.g. chromospheric network, spicules, and oscillations. (GRA)
Research Organization:
California Inst. of Tech., Pasadena (USA)
OSTI ID:
7330109
Report Number(s):
AD-A-020553
Country of Publication:
United States
Language:
English

Similar Records

SHORT DYNAMIC FIBRILS IN SUNSPOT CHROMOSPHERES
Journal Article · Thu Oct 10 00:00:00 EDT 2013 · Astrophysical Journal · OSTI ID:22270740
HIGH RESOLUTION He i 10830 Å NARROW-BAND IMAGING OF AN M-CLASS FLARE. I. ANALYSIS OF SUNSPOT DYNAMICS DURING FLARING
Journal Article · Mon Dec 19 23:00:00 EST 2016 · Astrophysical Journal · OSTI ID:22661467
Cooperative studies of solar activity and chromospheric structure. Final report, 1 October 1975--30 October 1976
Technical Report · Mon Dec 06 23:00:00 EST 1976 · OSTI ID:7286776

Related Subjects

640104* -- Astrophysics & Cosmology-- Solar Phenomena
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
ATMOSPHERES
CHROMOSPHERE
DISTURBANCES
HYDROMAGNETIC WAVES
MAGNETIC FIELDS
OSCILLATIONS
PHOTOSPHERE
PLAGES
RESEARCH PROGRAMS
SOLAR ACTIVITY
SOLAR ATMOSPHERE
SOLAR FLARES
SOLAR PROMINENCES
SOLAR X-RAY BURSTS
STARS
SUN
SUNSPOTS