Das moderne Universum Prof. Dr. Jochen Liske

Hamburger Sternwarte jochen.liske@uni-hamburg.de www.hs.uni-hamburg.de/liske

Das moderne Universum

Teil VI: Dunkle Materie

Cre

dit:

NA

SA

/ E

SA

and

E

rich K

ark

osc

hka

Cre

dit:

NA

SA

/ E

SA

and

E

rich K

ark

osc

hka

𝐹 = 𝐺 𝑀𝑚

𝑟2

Urbain Le Verrier

Cre

dit:

NA

SA

/ E

SA

and

E

rich K

ark

osc

hka

John Couch Adams

𝐹 = 𝐺 𝑀𝑚

𝑟2

Urbain Le Verrier

Cre

dit:

NA

SA

/ E

SA

and

E

rich K

ark

osc

hka

C

red

it: NA

SA

/ JPL

Johann G

alle

John Couch Adams

𝐹 = 𝐺 𝑀𝑚

𝑟2

Urbain Le Verrier

Cre

dit:

NA

SA

/JH

U /

Carn

egie

𝐹 = 𝐺 𝑀𝑚

𝑟2

Urbain Le Verrier

Cre

dit:

NA

SA

/JH

U /

Carn

egie

𝐹 = 𝐺 𝑀𝑚

𝑟2

Urbain Le Verrier

Cre

dit:

NA

SA

/JH

U /

Carn

egie

𝐹 = 𝐺 𝑀𝑚

𝑟2

Fritz Zwicky

Credit: Adam Block

Fritz Zwicky

Credit: Adam Block

Kinetische Energie = -1/2 potentielle Energie

Cre

dit: E

SA

/ NA

SA

Cre

dit:

ES

O

Vera Rubin

Cre

dit: E

SO

Credit: ESO

Credit: NASA, ESA and L. Calçada

Cre

dit:

NA

SA

, E

SA

, and

J.

Lotz

, M

. M

ounta

in,

A.

Koeke

moer, a

nd

the H

FF T

eam

(S

TS

cI)

Cre

dit:

NA

SA

, E

SA

, th

e H

ub

ble

Herit

age T

eam

(S

TS

cI/A

UR

A), J

. B

lake

slee (N

RC

H

erz

berg

Ast

rop

hys

ics

Pro

gra

m, D

om

inio

n A

stro

phys

ical O

bse

rvato

ry), a

nd

H.

Ford

(JH

U)

Cre

dit:

NA

SA

, E

SA

, D

. C

oe (N

AS

A J

et

Pro

puls

ion L

ab

ora

tory

/Calif

orn

ia In

stitu

te o

f Te

chnolo

gy,

and

ST

ScI),

N.

Beníte

z (In

stitu

te o

f A

stro

phys

ics

of A

nd

alu

cía

, S

pain

), T

. B

road

hurs

t (U

niv

ers

ity o

f th

e B

asq

ue C

ountr

y, S

pain

), a

nd

H.

Ford

(Jo

hns

Hop

kins

Univ

ers

ity, U

SA

)

Credit: X-ray: NASA/CXC/M.Markevitch et al. Optical: NASA/STScI; Magellan/U.Arizona/D.Clowe et al. Lensing Map: NASA/STScI; ESO WFI; Magellan/U.Arizona/D.Clowe et al.

Credit: X-ray: NASA/CXC/M.Markevitch et al. Optical: NASA/STScI; Magellan/U.Arizona/D.Clowe et al. Lensing Map: NASA/STScI; ESO WFI; Magellan/U.Arizona/D.Clowe et al.

Cre

dit:

NA

SA

, E

SA

, E

SO

, C

XC

& D

. C

oe (S

TS

cI)/

J. M

ert

en (H

eid

elb

erg

/Bolo

gna)

Cre

dit:

NA

SA

, E

SA

, E

SO

, C

XC

& D

. C

oe (S

TS

cI)/

J. M

ert

en (H

eid

elb

erg

/Bolo

gna)

Credit: NASA / ESA and R. Massey

Cre

dit: M

. Tegm

ark

0.0

Was könnte Dunkle Materie sein?

• Keine normale (baryonische) Materie

• Kalte Dunkle Materie (CDM)

• Weakly Interacting Massive Particle (WIMP)

• Axion

• Lightest Supersymmetric Particle

• Warme Dunkle Materie (WDM)

• ?

• Heiße Dunkle Materie (HDM)

• Neutrino (WILP)

Cre

dit:

NA

SA

Credit: NASA Goddard; T. Linden, Univ. of Chicago

Credit: IceCube Collaboration

Credit: Edelweiss Collaboration

Credit: LUX Collaboration

Credit: LUX Collaboration

Credit: LUX Collaboration

Credit: J. Diemand

Credit: S. Koposov, V. Belokurov (IoA, Cambridge). Background: 2MASS

Cre

dit:

S. K

op

oso

v, V

. B

elo

kuro

v (Io

A, C

am

brid

ge), D

ES

Credit: Oh et al. (2015) / LITTLE THINGS

Credit: NASA, ESA and the Hubble Heritage (STScI/AURA)-ESA/Hubble Collaboration