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...

In

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this

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page

...

you

...

find

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the

...

spectra,

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responses

...

and

...

background

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files

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necessary

...

to

...

reproduce

...

the

...

spectral

...

analysis

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in

...

Nevalainen

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et

...

al.,

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2010

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(A&A,

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523,

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22)

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which

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yielded

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results

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summarised

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in

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Fig

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1.

...



Fig.1:

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The

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average

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relative

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difference

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(diamonds)

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+

...

-

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the

...

error

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of

...

the

...

mean

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of

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the

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fluxes

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(solid

...

line)

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and

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temperatures

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(dotted

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line)

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for

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different

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instrument

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pairs

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in

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the

...

soft

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band

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(left

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side

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of

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the

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plot)

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and

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in

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the

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hard

...

band

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(right

...

side

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of

...

the

...

plot)

Image Added



SASv9.0

...

was

...

used

...

for

...

processing

...

the

...

XMM-Newton

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data

...

with

...

calibration

...

information

...

from

...

December

...

2009

...

(see

...

details).

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XMM-Newton

...

MOS1

...

and

...

MOS2

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spectra

...

and

...

responses

...

are

...

combined

...

and

...

referred

...

to

...

as

...

MOS

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instrument.

...

Chandra data are processed with CIAO 4.2.

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(see

...

details

...

).

...

For

...

most

...

clusters

...

the

...

Chandra

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data

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are

...

obtained

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with

...

ACIS-S,

...

but

...

for

...

some

...

ACIS-I

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is

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used,

...

and

...

marked

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accordingly.

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The script files bestfit....xcm

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will

...

set

...

up

...

the

...

best

...

fit.

...

In

...

more

...

detail:

...

  • The

...

  • scripts

...

  • use

...

  • a

...

  • 1-temperature

...

  • phabs

...

  • x

...

  • mekal

...

  • model.

...

  • The

...

  • column

...

  • density

...

  • is

...

  • from

...

  • Kalberla

...

  • et

...

  • al.

...

  • (2005)

...

  • and

...

  • the

...

  • absorption

...

  • cross-sections

...

  • are from  Balucinska-Church

...

  • &

...

  • McCammon

...

  • (1992).

...

  • The

...

  • scripts

...

  • use

...

  • the

...

  • metal

...

  • abundance

...

  • table

...

  • from

...

  • Grevesse

...

  • &

...

  • Sauval

...

  • (1998).

...

  • 2.

...

  • and

...

  • 3.

...

  • term

...

  • in

...

  • the

...

  • script

...

  • file

...

  • name

...

  • are

...

  • the

...

  • inner

...

  • and

...

  • outer

...

  • radii

...

  • of

...

  • the

...

  • spectrum

...

  • extraction

...

  • annulus

...

  • in

...

  • arcmin.

...

  • *hard*, *soft* and *wide* refer to the fits done in 2.0-7.0

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  • keV,

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  • 0.5-2.0

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  • keV

...

  • and

...

  • 0.5-7.0

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  • keV

...

  • bands,

...

  • respectively.

...

  • *fe

...

  • *

...

  • refers

...

  • to

...

  • the

...

  • Fe

...

  • XXV/XXVI

...

  • "constr."

...

  • fit

...

  • in

...

  • [6.45

...

  • -

...

  • 7.25

...

  • ]/(1+z)

...

  • band,

...

  • i.e.

...

  • with

...

  • a

...

  • prior

...

  • for

...

  • the

...

  • emission

...

  • measure.

...

For

...

flux

...

comparison,

...

scale

...

the

...

measured

...

fluxes

...

to

...

the

...

full

...

annulus

...

by

...

dividing

...

with

...

the

...

fraction

...

of

...

the

...

covered

...

full

...

annulus




The following links provide a single tar file for each cluster-instrument combination, containing the spectral analysis material described above:


Cluster                                                  Instrument

A1795            XMM-Newton/pn       XMM-Newton/MOS      Chandra/ACIS-S   

A2029            XMM-Newton/pn       XMM-Newton/MOS      Chandra/ACIS-S   

A2052            XMM-Newton/pn       XMM-Newton/MOS       Chandra/ACIS-S

A2199            XMM-Newton/pn       XMM-Newton/MOS       Chandra/ACIS-S

A262             XMM-Newton/pn       XMM-Newton/MOS       Chandra/ACIS-S

A3112            XMM-Newton/pn       XMM-Newton/MOS       Chandra/ACIS-S

A3571            XMM-Newton/pn       XMM-Newton/MOS       Chandra/ACIS-S

A85               XMM-Newton/pn       XMM-Newton/MOS       Chandra/ACIS-I

Coma            XMM-Newton/pn       XMM-Newton/MOS       Chandra/ACIS-I

HydraA           XMM-Newton/pn       XMM-Newton/MOS       Chandra/ACIS-S

MKW3S          XMM-Newton/pn       XMM-Newton/MOS       Chandra/ACIS-I



The following links contain some tabulated data from Nevalainen et al., 2010 paper in electronic form.

The first column gives the number X the of the cluster name AX, except for non-Abell names:
Coma = 1111, HydraA = 2222, MKW3S = 3333

Note that for A262 the soft and wide band temperatures are not presented, but instead marked with -999

XMM-Newton pn temperatures obtained within Chandra-driven regions

Chandra ACIS temperatures

XMM-Newton pn, MOS1 and MOS2 wide band temperatures with large XMM-only regions





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