Initial Results from the Fast Imaging Solar Spectrograph (FISS)

Describes the instruments and initial results of the Fast Imaging Solar Spectrograph (FISS) at the Big Bear Solar Observatory.

This collection of papers describes the instrument and initial results obtained from the Fast Imaging Solar Spectrograph (FISS), one of the post-focus instruments of the 1.6 meter New Solar Telescope at the Big Bear Solar Observatory. The FISS primarily aims at investigating structures and dynamics of chromospheric features. This instrument is a dual-band Echelle spectrograph optimized for the simultaneous recording of the H I 656.3 nm band and the Ca II 854.2 nm band. The imaging is done with the fast raster scan realized by the linear motion of a two-mirror scanner, and its quality is determined by the performance of the adaptive optics of the telescope.

These papers illustrate the capability of the early FISS observations in the study of chromospheric features. Since the imaging quality has been improved a lot with the advance of the adaptive optics, one can obtain much better data with the current FISS observations.

This volume is aimed at graduate students and researchers working in the field of solar physics and space sciences.

Originally published in Solar Physics, Vol. 288, Issue 1, 2013, and Vol. 289, Issue 11, 2014.

Sommario

Fast Imaging Solar Spectrograph of the 1.6 Meter New Solar Telescope at Big Bear Solar Observatory.- FISS Observations of Vertical Motion of Plasma in Tiny Pores.- Velocities and Temperatures of an Ellerman Bomb and Its Associated Features.- Connection Between Chromospheric Events and Photospheric Dynamics.- Chromospheric Sunspot Oscillations in H and Ca II 8542 Å.- Doppler Shifts of the H Line and the Ca II 854.2 nm Line in a Quiet Region of the Sun Observed with the FISS/NST.- Temperature of Solar Prominences Obtained with the Fast Imaging Solar Spectrograph on the 1.6 m New Solar Telescope at the Big Bear Solar Observatory.- Active Region Coronal Rain Event Observed by the Fast Imaging Solar Spectrograph on the NST.

Dettagli sul prodotto

• Con la collaborazione di: Jongchu Chae (Editore), Jongchul Chae (Editore)
• Editore: Springer, Berlin
• Lingue: Inglese
• Formato: Tascabile
• Pubblicazione: 01.01.2016
• EAN: 9783319385846
• ISBN: 978-3-31-938584-6
• Pagine: 136
• Dimensioni: 155 mm x 8 mm x 235 mm
• Peso: 230 g
• Illustrazioni: VII, 136 p. 48 illus. in color.
• Categorie: Scienze naturali, medicina, informatica, tecnica > Fisica, astronomia > Astronomia; B, Spektroskopie, Spektrochemie, Massenspektrometrie, Wissenschaftliche Standards, Normung usw., spectroscopy, Measurement, Spectroscopy and Microscopy, Physics and Astronomy, Spectrum analysis, spectrochemistry, mass spectrometry, Scientific standards, measurement etc, Measurement Science and Instrumentation, Space Physics, Solar system: the Sun and planets, Measuring instruments, Spectrum analysis