This class was created by Brainscape user markus bredberg. Visit their profile to learn more about the creator.
By:
markus bredberg
- decks
- flashcards
- learners
Decks in this class (21)
1. Introduction
Ions and electrons with kinetic e...,
1 gauss,
Thickness of the milky way
47
cards
Lecture 2 - Collisional processes
Kinetic temperature,
When is the three body collisiona...,
When is the impact approximation ...
14
cards
Lecture 4 - More Radiative Processes
Rayleigh jeans regime when raylei...,
When is the antenna temperature used,
Is the brightness temperature a l...
30
cards
Lecture 3 - Radiative Processes
What four parameters do the speci...,
Energy density is 1 c times the i...,
What is the photon occupation num...
10
cards
Lecture 5 - Free-Free emission and absorption and radio waves
What is a cold plasma,
What is interplanetary scintillation,
Bremstrahlung with another name
9
cards
Lecture 6 - Collisional Excitation
Why is collisional excitation imp...,
Infrared forbidden lines emission...,
What temperature does 1 ev corres...
15
cards
Lecture 7 - Radio Lines, Radiative Trapping, Excitation by Recombination, Optical Pumping
How is t_ex defined,
T_ex lies between ___ and ____,
What is radiative trapping
17
cards
Lecture 8 - Ionisation and Recombination
What s a dissociative recombination,
Is charge exchange a type of ioni...,
Generally are both objects involv...
11
cards
Lecture 9 - Interstellar dust
What are dark clouds,
What is interstellar reddening,
What is a reflection nebula
16
cards
Astrochemistry
When was ch the first known inter...,
When was h2 discovered,
How many interstellar molecules a...
26
cards
Lecture 11 - grain temperature, charge and dynamics
Name the three main sources of gr...,
Name the three main mechanisms of...,
Why can we approximate cooling as...
8
cards
Lecture 12 - Heating and Cooling of HII regions
Name the four relevant heating an...,
Are recombination electrons more ...
2
cards
Lecture 13 - Heating & Cooling of HI Gas
Hi gas is mainly cooled by fine s...,
What percentage of c is in the ga...,
In hi gas can we neglect collisio...
8
cards
Lecture 14 - Molecular clouds
What are the densities of dark cl...,
What are the densities of giant m...,
Surveys of molecular gas are bias...
14
cards
Lecture 15 - Observations of Molecular Clouds
On what three equations is the la...,
What molecule is used as radio li...
2
cards
Lecture 16 - Molecular Clouds and CO
What wavelengths are categorized ...,
What wavelengths are categorized ...,
What is the observed temperature ...
7
cards
Lecture 17 - Gas Dynamics
In general are viscous stresses i...,
What does navier stokes equation ...,
Is ohmic field decay important
3
cards
Lecture 18 - Simulations
When are non linear magneto hydro...,
When are n body simulations appli...,
What is the principle behind smoo...
4
cards
Lecture 21 - The Interstellar Medium and Star Formation
How are stars formed,
What are t tauri stars,
The spectral classification schem...
9
cards
Lecture 19 - Shock Waves
What are the two ways of obtainin...,
Are shock waves in the ism ubiqui...,
Is coulomb scattering fast
4
cards
Lecture 20 - Supernovae & the “3-Phase” Model of the ISM
Name the four phases of the snrs,
What s the ejecta velocity in the...,
What s the ejecta velocity in the...
7
cards
More about
RRY041
- Class purpose General learning
Learn faster with Brainscape on your web, iPhone, or Android device. Study markus bredberg's RRY041 flashcards now!
How studying works.
Brainscape's adaptive web mobile flashcards system will drill you on your weaknesses, using a pattern guaranteed to help you learn more in less time.
Add your own flashcards.
Either request "Edit" access from the author, or make a copy of the class to edit as your own. And you can always create a totally new class of your own too!
What's Brainscape anyway?
Brainscape is a digital flashcards platform where you can find, create, share, and study any subject on the planet.
We use an adaptive study algorithm that is proven to help you learn faster and remember longer....
