Helioseismic Holography & some experiments on 'field effects' in CR1988 ... 3 x 3 mosaic covering 120 x 120 each tile: 40 x40 (cropped from 60 x60 box) ...
a full inversion taking into account horizontal, vertical flows, and ... OLA method. regularization by hand. solutions for two depths are shown (3Mm and 14 Mm) ...
Far-side Activity Evolution. Predicting A-R Emergence. IMF Bs Events. Science Objective ... the Fe I 617.3 nm absorption line instead of the Ni I 676.8 nm line. ...
ISS: pointing drift rate, jitter. Legs: pointing drift range. Page 11 ... to divide the telescope beam between the filter oven and the limb tracker ...
Solar Dynamics Observatory System Concept Review Helioseismic and Magnetic Imager Presenters: P. Scherrer R. Bush L. Springer Lockheed Martin Space Systems Company
Solar Dynamics Observatory System Concept Review Helioseismic and Magnetic Imager Presenters: P. Scherrer R. Bush L. Springer Lockheed Martin Space Systems Company
Solar Dynamics Observatory System Concept Review Helioseismic and Magnetic Imager Presenters: P. Scherrer R. Bush L. Springer Lockheed Martin Space Systems Company
What drives the evolution of spots ... Phase D only. Active Region Science. Vector Field Inversions. High ... 1, 2, 3, 4: Mixed polarizations needed to make ...
If the Sun were spherically symmetric and did not rotate, all modes with the ... So are there detectable solar-cycle related changes inside the Sun? ...
Braun AIA/HMI Feb 2006. 1. helioseismic holography of ... ARs: faster rotation. ARs w. large spots: outflows. ARs: no net vorticity. all other ARs: inflows ...
The vector magnetic field measurements are best decoupled from the ... Two CCD cameras are used in parallel in order to make both Doppler and vector ...
The physics of extra dimensions. LNGS 12 March 2001 *..and Berezinsky, Cassisi, Castellani, Degl'Innocenti, ... Stellar evolution and large extra dimensions ...
Near-surface simulations of the acoustic field. Konstantin Parchevsky. Stanford University, HEPL ... Equations: linearized 3D Euler equations with force or ...
Dynamics: Nic Brummell, Sacha Brun, Marc DeRosa, Mark Miesch. Just ... POLEWARD. FLOW NEAR. SURFACE. REVERSED. FLOW. AT DEPTH. 1997. 1996. Haber et al (2002) ...
Measurements of coronal magnetic field strength on the solar disk. spectroscopic coronagraph to measure shocks in low corona space-based force-free full-disk vector ...
Sensitivity kernels, artificial data and testing. Konstantin Parchevsky. Alexander Kosovichev ... Non-uniform background model (both horizontally and vertically) ...
Holography & HMI. NorthWest Research Associates, Inc. Colorado Research ... power between 5-7 mHz computed in subjacent vantage with focus at surface. ...
3rd order Runga-Kutta. Equation of state. tabular ... Components Composite : Uz at 17.3 Mm. Mean Atmosphere State. Temperature, Density and Pressure ...
from the convective, radiatively cooled surface layers ... ionization and dissociation balances. population of electronic- and roto-vibrational-states ...
The Study of the Changing Solar Interior Using Global and Local Helioseismology ... shown in the last , the two maps are very similar and this similarity gives ...
Title: Asterosismologia: Introduzione Subject: Corso di Dottorato per Asterosismologia Author: Riccardo Claudi Description: Il corso di 16 ore Last modified by
Diagnostics of the Interaction between Seismic Waves and Photospheric ... Hannah Schunker. Ashley Crouch. Travel Time Signatures into Surface Magnetic Regions ...
The Sun as a laboratory for fundamental physics. Main messages: ... fundamental physics ... an important tool for studying the solar interior and fundamental physics ...
Title: Slide 1 Created Date: 10/24/2002 4:19:25 AM Document presentation format: On-screen Show Company: Stanford University Other titles: Arial Times New Roman ...
The current version uses wide leakage matrices corrected for latitudinal differential rotation ... Differential Rotation Correction Requires Input of Rate Coefficients ...
Trieste 23-25 Sept. 2002 The standard solar model and solar neutrinos Episode I: Solar observables and typical scales Episode II: Standard and non-standard solar models
John G. Beck. Solar Science. HMI Investigation. Stanford ... Glenn Gradwohl. Mechanical Lead. Dave Akin. Mechanism Lead. Rick Rairden. Optical Elements ...
Michael J. Thompson. AR Science. Max-Planck-Institut f r Aeronomie, DE. Co-I. Sami K. Solanki ... Thomas L. Duvall, Jr. Irradiance and Shape. Program Manager ...
Title: Space Weather Magnetic Field Origins Author: Art Poland Last modified by: Art Poland Created Date: 9/15/2005 12:41:40 AM Document presentation format
Braun HMI/AIA Feb 2006. 1. using helioseismology to probe magnetic ... sunspot seismology: issues. keeping in mind that all models are useful and important...
Active Region Magnetic Fields in the Solar Interior W.P. Abbett UC Berkeley SSL The Importance of Active Region Magnetic Fields The Importance of Active Region ...
Session H1: Local Helioseismology I: Current Issues 3:15-3:30 Turbulent magnetohydrodynamics of the Sun: big questions and key targets for HMI - J.Toomre
... of propagation of acoustic waves below the photosphere has been developed. ... off frequency not reflected by the photosphere will be absorbed by the top non ...
LWS Teams Day JSOC Overview. Primary goal: origin of solar variability ... Fast algorithm. Vector Magnetograms. Inversion algorithm. Egression and. Ingression maps ...
... contributions from surface ( 2Mm) and below; both decrease rapidly with depth: ... this phase difference is equivalent to a travel-time perturbation: W. E. N. S ...
Title: SDO Systems Retreat Subject: SDO Baseline Implementation Concept Author: John Ruffa Last modified by: Carl Cimilluca Created Date: 11/18/1999 2:52:01 PM
Transport of poloidal fields by meridional circulation (conveyor belt) toward ... poloidal fields of previous cycles to high-latitudes at depth where seed' ...
... for fundamental physics ... For fully exploiting the physics potential of a FB measurement ... for studying the solar interior and fundamental physics ...
The distance from the center of the sun to its visible surface (the photosphere) ... Photosphere: deepest layer of the Sun that we can observe directly. 16 ...