Szymon Gadomski, University of Bern and IFJ Kraków, October 2004 Accept or reject? Reject! ATLAS online event selection 1 in 5 000 000 events can be recorded.

Szymon Gadomski, University of Bern and IFJ Kraków, October 2004

Accept or reject?

Reject!

ATLAS online event selection

1 in 5 000 000events can berecorded

Szymon Gadomski, University of Bern and IFJ Kraków, October 2004

Electron!Electron! Accept or reject?

Accept!Z boson

ATLAS online event selection

1 in 5 000 000events can berecorded

eeZ 0

Szymon Gadomski, University of Bern and IFJ Kraków, October 2004

Accept or reject?

ATLAS online event selection

1 in 5 000 000events can berecorded

Reject!

Szymon Gadomski, University of Bern and IFJ Kraków, October 2004

Muon!Muon!

Electron!Electron!Accept or reject?

Accept!Higgs boson

ATLAS online event selection

1 in 5 000 000events can berecorded

Electron!Electron!

eeH

Szymon Gadomski, University of Bern and IFJ Kraków, October 2004

Accept or reject?

ATLAS online event selection

1 in 5 000 000events can berecorded

Reject!

Szymon Gadomski, University of Bern and IFJ Kraków, October 2004

Accept or reject?

Reject!

ATLAS online event selection

1 in 5 000 000events can berecorded

Szymon Gadomski, University of Bern and IFJ Kraków, October 2004

Accept or reject?

Accept!

ATLAS online event selection

1 in 5 000 000events can berecorded

supersymmetry

Muon!Muon!

Muon!Muon!

01

02

01

~~~

~~

ddd

uu

L

R

Szymon Gadomski, University of Bern and IFJ Kraków, October 2004

Accept or reject?

Reject!

ATLAS online event selection

1 in 5 000 000events can berecorded

Szymon Gadomski, University of Bern and IFJ Kraków, October 2004

Muon!Muon! Energy!Energy!

Accept or reject?

Accept!Higgs boson

ATLAS online event selection

1 in 5 000 000events can berecorded

Energy!Energy!

bbHW

Szymon Gadomski, University of Bern and IFJ Kraków, October 2004

Muon!Muon! Accept or reject?

Accept!

ATLAS online event selection

1 in 5 000 000events can berecorded

supersymmetry

Energy!Energy!

W

uWdddg

ccccg

L

R

01

01

~~~

~~~

Szymon Gadomski, University of Bern and IFJ Kraków, October 2004

Accept or reject?

ATLAS online event selection

1 in 5 000 000events can berecorded

Reject!

Szymon Gadomski, University of Bern and IFJ Kraków, October 2004

Many tracksMany tracksAccept or reject?

Accept!

ATLAS online event selection

1 in 5 000 000events can berecorded

Black hole?

Sum ofenergy!

Sum ofenergy!

Szymon Gadomski, University of Bern and IFJ Kraków, October 2004

Accept or reject?

ATLAS online event selection

1 in 5 000 000events can berecorded

Reject!

Szymon Gadomski, University of Bern and IFJ Kraków, October 2004

Accept or reject?

ATLAS online event selection

1 in 5 000 000events can berecorded

Reject!

Szymon Gadomski, University of Bern and IFJ Kraków, October 2004

Accept or reject?

Accept!

ATLAS online event selection

1 in 5 000 000events can berecorded

supersymmetry

Energy!Energy!

Energy!Energy!

Energy!Energy!M

issin

g Ene

rgy!

01

01

~~

~~

uu

uu

R

R

Szymon Gadomski, University of Bern and IFJ Kraków, October 2004

Accept or reject?

ATLAS online event selection

1 in 5 000 000events can berecorded

Reject!

Szymon Gadomski, University of Bern and IFJ Kraków, October 2004

Accept or reject?

Accept!

ATLAS online event selection

1 in 5 000 000events can berecorded

supersymmetryEnergy!Energy!

Energy!Energy!

Missing E

nergy!

sddsZs

uuR

01

01

01

~~~

~~

Szymon Gadomski, University of Bern and IFJ Kraków, October 2004

Accept or reject?

ATLAS online event selection

1 in 5 000 000events can berecorded

Reject!

Szymon Gadomski, University of Bern and IFJ Kraków, October 2004

Accept or reject?

ATLAS online event selection

1 in 5 000 000events can berecorded

Reject!

Szymon Gadomski, University of Bern and IFJ Kraków, October 2004

Electron!

Electron!

Accept or reject?

Accept!Z boson

ATLAS online event selection

1 in 5 000 000events can berecorded

Ele

ctro

n!E

lect

ron!

eeZ 0

Szymon Gadomski, University of Bern and IFJ Kraków, October 2004

Accept or reject?

ATLAS online event selection

1 in 5 000 000events can berecorded

Reject!

Szymon Gadomski, University of Bern and IFJ Kraków, October 2004

Accept or reject?

ATLAS online event selection

1 in 5 000 000events can berecorded

Reject!

Szymon Gadomski, University of Bern and IFJ Kraków, October 2004

Accept or reject?

Accept!

ATLAS online event selection

1 in 5 000 000events can berecorded

supersymmetry

Energy!Energy!

Energy!Energy!

Missing Energy!

sddsZs

uuR

01

01

01

~~~

~~

Szymon Gadomski, University of Bern and IFJ Kraków, October 2004

Accept or reject?

ATLAS online event selection

1 in 5 000 000events can berecorded

Reject!

Szymon Gadomski, University of Bern and IFJ Kraków, October 2004

Accept or reject?

Accept!Z boson

ATLAS online event selection

1 in 5 000 000events can berecorded

Electron!Electron!

eeZ 0