39 Mihalas PPTs View free & download

Radiative Field (Mihalas Chapter1) PowerPoint PPT Presentation

Radiative Field (Mihalas Chapter1) - Radiative Field (Mihalas Chapter1) Specific Intensity I and its angular moments: Mean Intensity J Flux H Radiation Pressure K Specific Intensity I Specific Intensity ...

Radiative Field (Mihalas Chapter1) Specific Intensity I and its angular moments: Mean Intensity J Flux H Radiation Pressure K Specific Intensity I Specific Intensity ...

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Analytical Relations for the Transfer Equation (Mihalas 2) PowerPoint PPT Presentation

Analytical Relations for the Transfer Equation (Mihalas 2) - Analytical Relations for the Transfer Equation (Mihalas 2) Formal Solutions for I, J, H, K Moments of the TE w.r.t. Angle Diffusion Approximation

Analytical Relations for the Transfer Equation (Mihalas 2) Formal Solutions for I, J, H, K Moments of the TE w.r.t. Angle Diffusion Approximation

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Grey Atmosphere (Mihalas 3) PowerPoint PPT Presentation

Grey Atmosphere (Mihalas 3) - Simplifying assumption ?? = ? independent of wavelength ... Roots of Characteristic Function. 16. Linear term & Full Solution. 17. Boundary Conditions ...

Simplifying assumption ?? = ? independent of wavelength ... Roots of Characteristic Function. 16. Linear term & Full Solution. 17. Boundary Conditions ...

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Equation of Transfer Mihalas Chapter 2 PowerPoint PPT Presentation

Equation of Transfer Mihalas Chapter 2 - Photon interacts with a scattering center and emerges in a new direction with a ... Photon absorbed by free e- moving in the field of an ion (free-free absorption) ...

Photon interacts with a scattering center and emerges in a new direction with a ... Photon absorbed by free e- moving in the field of an ion (free-free absorption) ...

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Analytical Relations for the Transfer Equation Mihalas 2 - Moments of the TE w.r.t. Angle. Diffusion Approximation. 2. Schwarzschild Milne Equations ... Diffusion Approximation Terms. 18. Only Need Leading Terms. 19 ...

Moments of the TE w.r.t. Angle. Diffusion Approximation. 2. Schwarzschild Milne Equations ... Diffusion Approximation Terms. 18. Only Need Leading Terms. 19 ...

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Radiative Field Mihalas Chapter1 - Radiative Field (Mihalas Chapter1) Specific Intensity I and its angular moments: Mean Intensity J ... Mean Intensity J. Scalar: z. I. 7. J and Energy Density. 8 ...

Radiative Field (Mihalas Chapter1) Specific Intensity I and its angular moments: Mean Intensity J ... Mean Intensity J. Scalar: z. I. 7. J and Energy Density. 8 ...

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UNIVERSITATEA POLITEHNICA TIMISOARA PowerPoint PPT Presentation

UNIVERSITATEA POLITEHNICA TIMISOARA - Title: Curs 1 Author: G I Mihalas Last modified by: Mihalas G. Ioan Created Date: 10/1/2003 5:11:15 PM Document presentation format: On-screen Show (4:3)

Title: Curs 1 Author: G I Mihalas Last modified by: Mihalas G. Ioan Created Date: 10/1/2003 5:11:15 PM Document presentation format: On-screen Show (4:3)

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UNIVERSITATEA DE MEDICINA SI FARMACIE PowerPoint PPT Presentation

UNIVERSITATEA DE MEDICINA SI FARMACIE - Title: Curs 1 Author: G I Mihalas Last modified by: Mihalas G. Ioan Created Date: 10/1/2003 5:11:15 PM Document presentation format: On-screen Show (4:3)

Title: Curs 1 Author: G I Mihalas Last modified by: Mihalas G. Ioan Created Date: 10/1/2003 5:11:15 PM Document presentation format: On-screen Show (4:3)

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UNIVERSITATEA DE MEDICINA SI FARMACIE - Title: Baze de date medicale Author: G I Mihalas Last modified by: Mihalas G. Ioan Created Date: 1/9/1997 12:17:09 PM Document presentation format

Title: Baze de date medicale Author: G I Mihalas Last modified by: Mihalas G. Ioan Created Date: 1/9/1997 12:17:09 PM Document presentation format

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UNIVERSITATEA DE MEDICINA SI FARMACIE - Title: semnale, eeg Author: G I Mihalas Last modified by: Mihalas G. Ioan Created Date: 1/9/1997 12:17:09 PM Document presentation format: On-screen Show (4:3)

Title: semnale, eeg Author: G I Mihalas Last modified by: Mihalas G. Ioan Created Date: 1/9/1997 12:17:09 PM Document presentation format: On-screen Show (4:3)

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UNIVERSITATEA DE MEDICINA SI FARMACIE - Title: SISTEME INFORMATICE MEDICALE Author: gmihalas Last modified by: Mihalas G. Ioan Created Date: 1/9/1997 12:17:09 PM Document presentation format

Title: SISTEME INFORMATICE MEDICALE Author: gmihalas Last modified by: Mihalas G. Ioan Created Date: 1/9/1997 12:17:09 PM Document presentation format

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Continuum Absorption (Hubeny PowerPoint PPT Presentation

Continuum Absorption (Hubeny - Continuum Absorption (Mihalas 4.4; Gray 8) H b-f, f-f H- opacity Other sources Scattering H bound-free H bound-free H bound-free Final result is sum over all levels ...

Continuum Absorption (Mihalas 4.4; Gray 8) H b-f, f-f H- opacity Other sources Scattering H bound-free H bound-free H bound-free Final result is sum over all levels ...

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UNIVERSITATEA DE MEDICINA SI FARMACIE - Title: dg asistat 1 Author: G I Mihalas Last modified by: Grafica Created Date: 12/1/1995 4:46:32 PM Document presentation format: Letter Paper (8.5x11 in)

Title: dg asistat 1 Author: G I Mihalas Last modified by: Grafica Created Date: 12/1/1995 4:46:32 PM Document presentation format: Letter Paper (8.5x11 in)

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UNIVERSITATEA DE MEDICINA SI FARMACIE - Title: SISTEME INFORMATICE MEDICALE Author: gmihalas Last modified by: mihalas Created Date: 1/9/1997 12:17:09 PM Document presentation format: On-screen Show

Title: SISTEME INFORMATICE MEDICALE Author: gmihalas Last modified by: mihalas Created Date: 1/9/1997 12:17:09 PM Document presentation format: On-screen Show

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UNIVERSITATEA DE MEDICINA SI FARMACIE - Title: SISTEME INFORMATICE MEDICALE Author: gmihalas Last modified by: Mihalas G. Ioan Created Date: 1/9/1997 12:17:09 PM Document presentation format

Title: SISTEME INFORMATICE MEDICALE Author: gmihalas Last modified by: Mihalas G. Ioan Created Date: 1/9/1997 12:17:09 PM Document presentation format

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ASTR2100 - 12. Star Count Analysis (see Mihalas & Routly, Galactic Astronomy) Define, for a particular area of sky: N(m) = total number of stars brighter than magnitude m per ...

12. Star Count Analysis (see Mihalas & Routly, Galactic Astronomy) Define, for a particular area of sky: N(m) = total number of stars brighter than magnitude m per ...

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Basic%20LTE%20Relations%20(Hubeny%20 PowerPoint PPT Presentation

Basic%20LTE%20Relations%20(Hubeny%20 - Good description of radiation field deep in the atmosphere ... peak of the ? curve in ngstroms. Stefan-Boltzman law: area under the curve, s = 5.6705x10-5 ...

Good description of radiation field deep in the atmosphere ... peak of the ? curve in ngstroms. Stefan-Boltzman law: area under the curve, s = 5.6705x10-5 ...

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Accurate Stellar Opacities and the Solar Abundance Problem PowerPoint PPT Presentation

Accurate Stellar Opacities and the Solar Abundance Problem - LS coupling. No relativistic effects (no intercombination E1 transitions) ... stellar structure which Simulates HB or intermediate mass stars. Trend: Z Diff. ...

LS coupling. No relativistic effects (no intercombination E1 transitions) ... stellar structure which Simulates HB or intermediate mass stars. Trend: Z Diff. ...

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STELLAR ATMOSPHERES PowerPoint PPT Presentation

STELLAR ATMOSPHERES - Physical description of gas with depth: example, T = T(t) Radiation field as a function of frequency and depth to make sure energy flow is ...

Physical description of gas with depth: example, T = T(t) Radiation field as a function of frequency and depth to make sure energy flow is ...

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Hydrogen Lines in DA White Dwarfs: Improved Stark Broadening PowerPoint PPT Presentation

Hydrogen Lines in DA White Dwarfs: Improved Stark Broadening - Spectroscopic Technique : Bergeron et al. (1992) Photosphere at 20,000 K ... Mike Seaton (1990) : MHD88 effects should also be included in line profiles calculations. ...

Spectroscopic Technique : Bergeron et al. (1992) Photosphere at 20,000 K ... Mike Seaton (1990) : MHD88 effects should also be included in line profiles calculations. ...

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Numerical Model Atmospheres (Hubeny PowerPoint PPT Presentation

Numerical Model Atmospheres (Hubeny - Based primarily upon temperature and electron density. Given abundances, ne, T we can find ... Column Density. Rewrite H.E. using column mass inwards (measured ...

Based primarily upon temperature and electron density. Given abundances, ne, T we can find ... Column Density. Rewrite H.E. using column mass inwards (measured ...

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Improved%20phenomenological%20equation%20of%20state%20in%20the%20chemical%20picture PowerPoint PPT Presentation

Improved%20phenomenological%20equation%20of%20state%20in%20the%20chemical%20picture - from the convective, radiatively cooled surface layers ... ionization and dissociation balances. population of electronic- and roto-vibrational-states ...

from the convective, radiatively cooled surface layers ... ionization and dissociation balances. population of electronic- and roto-vibrational-states ...

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Asterosismologia: Introduzione PowerPoint PPT Presentation

Asterosismologia: Introduzione - Title: Asterosismologia: Introduzione Subject: Corso di Dottorato per Asterosismologia Author: Riccardo Claudi Description: Il corso di 16 ore Last modified by

Title: Asterosismologia: Introduzione Subject: Corso di Dottorato per Asterosismologia Author: Riccardo Claudi Description: Il corso di 16 ore Last modified by

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FROM COMPLETE LINERIZATION TO ALI AND BEYOND (how a somewhat younger generation built upon Dimitri PowerPoint PPT Presentation

FROM COMPLETE LINERIZATION TO ALI AND BEYOND (how a somewhat younger generation built upon Dimitri - Radiation field is strong - it is not merely a probe of the physical state, but ... One can truncate the orthogonalization process to k most recent vectors (future) ...

Radiation field is strong - it is not merely a probe of the physical state, but ... One can truncate the orthogonalization process to k most recent vectors (future) ...

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Does the Sun have a PowerPoint PPT Presentation

Does the Sun have a - Does the Sun have a subsolar metallicity? Martin Asplund

Does the Sun have a subsolar metallicity? Martin Asplund

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Stellar%20Winds PowerPoint PPT Presentation

Stellar%20Winds - ... k k kPk k k k k k k k k k kk k k k k'k'kkk _ ~ o & n t S s ... h S a G p S s t F T O d f e GpSs tFTO*dfe y| | |y ...

... k k kPk k k k k k k k k k kk k k k k'k'kkk _ ~ o & n t S s ... h S a G p S s t F T O d f e GpSs tFTO*dfe y| | |y ...

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Introduction to Stellar Evolution PowerPoint PPT Presentation

Introduction to Stellar Evolution - Evolution of stars of 1/10, 1, and 15 times the mass of the Sun ... Interior structure of main-sequence stars. 0.0004 Ls. 2250 K, 0.15 Rs. 4.4 MK, 300 g/cc ...

Evolution of stars of 1/10, 1, and 15 times the mass of the Sun ... Interior structure of main-sequence stars. 0.0004 Ls. 2250 K, 0.15 Rs. 4.4 MK, 300 g/cc ...

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STAR FORMATION RATE E MORFOLOGIA DELLE GALASSIE PowerPoint PPT Presentation

STAR FORMATION RATE E MORFOLOGIA DELLE GALASSIE - STAR FORMATION RATE E MORFOLOGIA DELLE GALASSIE formazione stellare tecniche osservative correlazioni morfologiche Simone Callegari, Esame di Astronomia ...

STAR FORMATION RATE E MORFOLOGIA DELLE GALASSIE formazione stellare tecniche osservative correlazioni morfologiche Simone Callegari, Esame di Astronomia ...

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Using Pulsations to Test Stellar Evolution Models PowerPoint PPT Presentation

Using Pulsations to Test Stellar Evolution Models - Solar oscillations (helioseismology) ... What did we learn from helioseismology? Convection zone helium abundance ... Helioseismology Results ...

Solar oscillations (helioseismology) ... What did we learn from helioseismology? Convection zone helium abundance ... Helioseismology Results ...

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Emission and Absorption PowerPoint PPT Presentation

Emission and Absorption - Stellar atmosphere = mixture, composed of many chemical elements, present as ... electrodynamics. Hence, Ansatz for frictional force is not correct ...

Stellar atmosphere = mixture, composed of many chemical elements, present as ... electrodynamics. Hence, Ansatz for frictional force is not correct ...

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Neuromorphic Object Detection Recognition and Tracking PowerPoint PPT Presentation

Neuromorphic Object Detection Recognition and Tracking - Neuromorphic was coined by Carver Mead to describe VLSI systems containing ... used in hierarchical generative model for visual recognition (Rao & Ballard 1997) ...

Neuromorphic was coined by Carver Mead to describe VLSI systems containing ... used in hierarchical generative model for visual recognition (Rao & Ballard 1997) ...

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NLTE Model Atmospheres for SuperSoft Xray Sources PowerPoint PPT Presentation

NLTE Model Atmospheres for SuperSoft Xray Sources - Spectral Energy Distributions for Hot Stars ... all stars with spectral type B or earlier. regarded as a domain of ... LS V 46 21. Photospheric abundances ...

Spectral Energy Distributions for Hot Stars ... all stars with spectral type B or earlier. regarded as a domain of ... LS V 46 21. Photospheric abundances ...

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Presentacin de PowerPoint PowerPoint PPT Presentation

Presentacin de PowerPoint - Facultad de Ciencias Exactas y Tecnolog a. Universidad Nacional de Tucum n. Director: Dra. ... Efecto del Medio Interestelar y de la Atm sfera Terrestre ...

Facultad de Ciencias Exactas y Tecnolog a. Universidad Nacional de Tucum n. Director: Dra. ... Efecto del Medio Interestelar y de la Atm sfera Terrestre ...

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The Luminosity Function See Math in Tecra 8100 Thanks for Dr. Paolo Saracco for the example of the L.F. Estimate with Vmax to Tagliaferri for catching some typos - The Luminosity Function See Math in Tecra 8100 Thanks for Dr. Paolo Saracco for the example of the L.F. Estimate with Vmax to Tagliaferri for catching some typos ...

The Luminosity Function See Math in Tecra 8100 Thanks for Dr. Paolo Saracco for the example of the L.F. Estimate with Vmax to Tagliaferri for catching some typos ...

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Stellar Atmospheres - ... function is isotropic: we shall maintain isotropy of S (and ) even when the ... because of the assumed isotropy of the source function. ...

... function is isotropic: we shall maintain isotropy of S (and ) even when the ... because of the assumed isotropy of the source function. ...

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3 Stellar Atmospheres PowerPoint PPT Presentation

3 Stellar Atmospheres - ... function is isotropic: we shall maintain isotropy of S (and ) even when the ... because of the assumed isotropy of the source function. 7/1/09 ...

... function is isotropic: we shall maintain isotropy of S (and ) even when the ... because of the assumed isotropy of the source function. 7/1/09 ...

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Radiative Equilibrium PowerPoint PPT Presentation

Radiative Equilibrium - ... energy sources Counter-example: radioactive decay of Ni56 Co56 Fe56in supernova atmospheres ... Heat conduction e.g., solar corona or interior of white dwarfs ...

... energy sources Counter-example: radioactive decay of Ni56 Co56 Fe56in supernova atmospheres ... Heat conduction e.g., solar corona or interior of white dwarfs ...

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Convective Dynamos and the Minimum X-ray Flux in Solar-Type Main Sequence Stars PowerPoint PPT Presentation

Convective Dynamos and the Minimum X-ray Flux in Solar-Type Main Sequence Stars - 1 University of California at Berkeley, Space Sciences Laboratory ... Pevtsov, A. A., Fisher, G. H., Acton, L. W., Longcope, D. W., Johns-Krull, C. M. ...

1 University of California at Berkeley, Space Sciences Laboratory ... Pevtsov, A. A., Fisher, G. H., Acton, L. W., Longcope, D. W., Johns-Krull, C. M. ...

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The nonLTE Rate Equations PowerPoint PPT Presentation

The nonLTE Rate Equations - Element 1: NLTE-levels: ion1: 6, ion2: 4, ion3: 1. Element 2: NLTE-levels: ion1: 3, ion2: 5, ion3: 1. Element 3: NLTE-levels: ion1: 5, ion2: 1, hydrogen ...

Element 1: NLTE-levels: ion1: 6, ion2: 4, ion3: 1. Element 2: NLTE-levels: ion1: 3, ion2: 5, ion3: 1. Element 3: NLTE-levels: ion1: 5, ion2: 1, hydrogen ...

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Mihalas PowerPoint PPT Presentations